:root {
  --navy: #061a31;
  --navy-dark: #031225;
  --blue: #1478f2;
  --cyan: #24d4ff;
  --ink: #10243d;
  --muted: #687a90;
  --line: #dce7f2;
  --pale: #f1f7fd;
  --shell: min(1200px, calc(100% - 36px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 92px; }
body { margin: 0; overflow-x: hidden; color: var(--ink); background: #fff; font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif; line-height: 1.5; }
a { color: inherit; text-decoration: none; }
button { color: inherit; font: inherit; }
.shell { width: var(--shell); margin-inline: auto; }
.skip-link { position: fixed; left: 16px; top: -60px; z-index: 1000; padding: 8px 14px; color: white; background: var(--blue); border-radius: 4px; }
.skip-link:focus { top: 12px; }

.topbar { height: 28px; color: rgba(255,255,255,.72); background: #08203b; font-size: 11px; }
.topbar__inner { height: 100%; display: flex; align-items: center; justify-content: center; }
.topbar p { margin: 0; }

.header { position: sticky; top: 0; z-index: 100; height: 72px; background: rgba(255,255,255,.97); border-bottom: 1px solid rgba(6,26,49,.08); box-shadow: 0 4px 18px rgba(4,24,46,.04); backdrop-filter: blur(10px); }
.header__inner { height: 100%; display: flex; align-items: center; gap: 30px; }
.brand { min-width: 330px; color: #0a335d; background: linear-gradient(105deg,#071f3a 0%,#0b4f9d 31%,#58dcff 45%,#0b5fb6 57%,#139bd4 100%); background-size: 220% 100%; background-position: 100% center; background-clip: text; -webkit-background-clip: text; -webkit-text-fill-color: transparent; filter: drop-shadow(0 2px 6px rgba(14,112,188,.1)); font-size: 22px; font-weight: 900; letter-spacing: .025em; white-space: nowrap; animation: brand-light-sweep 4.8s ease-in-out infinite; transition: filter .3s ease; }
.brand:hover { filter: drop-shadow(0 2px 11px rgba(19,155,212,.28)); animation-duration: 2.8s; }
@keyframes brand-light-sweep {
  0%,18% { background-position: 100% center; filter: drop-shadow(0 2px 5px rgba(14,112,188,.08)); }
  48% { background-position: 0 center; filter: drop-shadow(0 2px 12px rgba(30,177,225,.28)); }
  72%,100% { background-position: -70% center; filter: drop-shadow(0 2px 6px rgba(14,112,188,.1)); }
}
.nav { flex: 1; display: flex; justify-content: center; align-self: stretch; gap: clamp(20px,2.1vw,36px); }
.nav a { position: relative; display: grid; place-items: center; color: #263b54; font-size: 14px; font-weight: 700; white-space: nowrap; }
.nav a::after { content: ""; position: absolute; left: 50%; bottom: 9px; width: 0; height: 2px; background: var(--blue); transform: translateX(-50%); transition: width .2s; }
.nav a:hover,.nav a.active { color: var(--blue); }
.nav a:hover::after,.nav a.active::after { width: 28px; }
.header__actions { display: flex; gap: 12px; align-items: center; }
.search-button { width: 40px; height: 40px; border: 1px solid var(--line); border-radius: 9px; background: #fff; font-size: 24px; line-height: 1; cursor: pointer; }
.search-button:hover { color: var(--blue); border-color: #9ec8f5; }
.primary-button,.outline-button { min-height: 42px; display: inline-flex; align-items: center; justify-content: center; padding: 0 24px; border-radius: 5px; font-size: 14px; font-weight: 800; transition: transform .2s,box-shadow .2s,background .2s; }
.primary-button { color: white; background: linear-gradient(135deg,#1688ff,#1266e8); box-shadow: 0 10px 24px rgba(20,120,242,.23); }
.primary-button:hover { transform: translateY(-2px); box-shadow: 0 13px 30px rgba(20,120,242,.3); }
.primary-button--small { min-height: 40px; padding-inline: 20px; white-space: nowrap; }
.outline-button { color: white; border: 1px solid rgba(255,255,255,.8); background: rgba(4,20,38,.18); }
.outline-button:hover { background: rgba(255,255,255,.1); }
.menu-button { display: none; width: 42px; height: 42px; padding: 10px; border: 0; background: transparent; cursor: pointer; }
.menu-button i { display: block; height: 2px; margin: 5px 0; background: var(--navy); }

.hero { position: relative; height: 310px; overflow: hidden; color: white; background: #081e35 url("tech-bg.jpeg") left center/cover no-repeat; }
.hero::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(44,149,236,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(44,149,236,.06) 1px,transparent 1px); background-size: 36px 36px; }
.hero__media { position: absolute; z-index: 1; top: 0; right: 0; width: 51%; height: 100%; background: url("ui-reference.png") right -73px/1536px 1024px no-repeat; }
.hero__shade { position: absolute; z-index: 2; inset: 0; background: linear-gradient(90deg,rgba(4,20,38,.99) 0%,rgba(4,20,38,.94) 38%,rgba(4,20,38,.58) 57%,rgba(4,20,38,.05) 76%); }
.hero__inner { position: relative; z-index: 3; height: 100%; display: flex; align-items: center; }
.hero__copy { width: 660px; padding-bottom: 2px; }
.hero h1 { margin: 0; font-size: 42px; line-height: 1.22; letter-spacing: -.04em; white-space: nowrap; }
.hero__copy > p { margin: 12px 0 0; color: rgba(255,255,255,.82); font-size: 19px; }
.hero__buttons { display: flex; gap: 14px; margin-top: 22px; }
.capabilities { display: flex; gap: 39px; margin-top: 28px; }
.capabilities article { display: flex; align-items: center; gap: 10px; }
.capabilities article > span { width: 34px; height: 34px; display: grid; flex: 0 0 34px; place-items: center; color: var(--cyan); border: 1px solid var(--cyan); border-radius: 50%; font-size: 18px; }
.capabilities b,.capabilities small { display: block; white-space: nowrap; }
.capabilities b { font-size: 12px; }.capabilities small { margin-top: 1px; color: rgba(255,255,255,.55); font-size: 9px; }
.hero__dots { position: absolute; z-index: 4; left: 50%; bottom: 13px; display: flex; gap: 8px; }
.hero__dots i { width: 6px; height: 6px; border-radius: 8px; background: rgba(255,255,255,.5); }.hero__dots .active { width: 18px; background: var(--blue); }

.content { padding: 12px 0 14px; }
.compact-section { scroll-margin-top: 104px; }
.section-title { min-height: 34px; display: flex; align-items: center; justify-content: space-between; }
.section-title h2 { position: relative; margin: 0; padding-left: 15px; font-size: 21px; line-height: 1.2; }
.section-title h2::before { content: ""; position: absolute; left: 0; top: 2px; width: 4px; height: 21px; background: var(--blue); border-radius: 2px; }
.section-title a { color: var(--blue); font-size: 11px; font-weight: 800; }

.product-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; margin-top: 5px; }
.product-card { height: 120px; display: grid; grid-template-columns: 160px 1fr; align-items: center; gap: 17px; overflow: hidden; padding: 10px; border-radius: 5px; background: linear-gradient(115deg,#eef6fe,#f8fbfe); border: 1px solid #e4edf6; transition: transform .2s,box-shadow .2s; }
.product-card:hover { transform: translateY(-3px); box-shadow: 0 10px 25px rgba(17,69,119,.12); }
.sprite { background-image: url("ui-reference.png"); background-repeat: no-repeat; background-size: 1536px 1024px; }
.product-thumb { width: 150px; height: 98px; display: block; border-radius: 4px; background-color: #dce9f4; }
.product-thumb--media { object-fit: cover; object-position: center; }
.product-thumb--flow { background-position: -181px -442px; }
.product-thumb--aoi { background-position: -586px -441px; }
.product-thumb--auto { background-position: -987px -443px; }
.product-card h3 { margin: 0 0 7px; font-size: 16px; }
.product-card p { margin: 0; color: #607188; font-size: 11px; line-height: 1.65; }
.product-card a { display: inline-block; margin-top: 8px; color: var(--blue); font-size: 10px; font-weight: 800; }

.cases-section { margin-top: 10px; }
.case-grid { display: grid; grid-template-columns: repeat(6,1fr); gap: 14px; margin-top: 5px; }
.case-grid article { min-width: 0; }.home-case-link { display: block; color: inherit; }.case-thumb { width: 100%; height: 84px; display: block; border-radius: 4px; object-fit: cover; object-position: center; background-color: #d7e3ef; transition: transform .25s,box-shadow .25s; }.case-grid article:hover .case-thumb { transform: translateY(-2px); box-shadow: 0 8px 18px rgba(7,67,119,.16); }.case-grid p { margin: 4px 0 0; color: #233c58; font-size: 11px; white-space: nowrap; }
.case-thumb--pcb { background-position: -174px -604px; }.case-thumb--metal { background-position: -377px -604px; }.case-thumb--battery { background-position: -579px -604px; }.case-thumb--bottle { background-position: -780px -604px; }.case-thumb--part { background-position: -982px -604px; }.case-thumb--chip { background-position: -1183px -604px; }

.info-grid { display: grid; grid-template-columns: 1.8fr .8fr .85fr; gap: 30px; margin-top: 10px; }
.advantage-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 14px; margin-top: 8px; }
.advantage-grid article { display: flex; gap: 10px; align-items: flex-start; }.advantage-grid article > span { width: 38px; height: 38px; display: grid; flex: 0 0 38px; place-items: center; color: var(--blue); border: 1px solid #bcd9fb; border-radius: 50%; background: #f4f9ff; font-size: 17px; }.advantage-grid b,.advantage-grid small { display: block; }.advantage-grid b { margin: 1px 0 4px; font-size: 12px; }.advantage-grid small { color: #6f8196; font-size: 9px; line-height: 1.55; }
.download-row { height: 31px; display: grid; grid-template-columns: 26px 1fr auto; align-items: center; padding: 0 9px; margin-top: 5px; background: #f1f7fd; border-radius: 4px; font-size: 10px; }.download-row > span { color: var(--blue); font-size: 15px; }.download-row b { font-weight: 600; }.download-row small { color: var(--blue); }.download-row:hover { background: #e6f2ff; }
.news > a { height: 31px; display: flex; align-items: center; justify-content: space-between; gap: 10px; border-bottom: 1px solid #e8eef4; color: #384e68; font-size: 10px; }.news > a span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }.news time { flex: 0 0 auto; color: #7d8da1; font-size: 9px; }

.cta { position: relative; overflow: hidden; color: white; background: #073262 url("tech-bg.jpeg") center 53%/cover no-repeat; }
.cta::before { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg,rgba(4,26,52,.96),rgba(6,66,124,.7)); }
.cta__inner { position: relative; z-index: 1; min-height: 72px; display: flex; align-items: center; justify-content: space-between; }
.cta h2 { margin: 0; font-size: 24px; }.cta p { margin: 2px 0 0; color: rgba(255,255,255,.7); font-size: 11px; }

.footer { color: rgba(255,255,255,.62); background: var(--navy-dark); }
.footer__main { min-height: 82px; display: grid; grid-template-columns: 1fr 1.1fr 1fr; align-items: center; gap: 40px; }
.footer h2 { margin: 0 0 4px; color: white; font-size: 15px; }.footer p { margin: 0; font-size: 9px; }.footer nav { display: flex; justify-content: center; gap: 24px; }.footer nav a { font-size: 9px; }.footer a:hover { color: var(--cyan); }.footer__contact { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 6px 22px; font-size: 9px; }.footer__bottom { min-height: 34px; display: flex; align-items: center; justify-content: space-between; gap: 18px; border-top: 1px solid rgba(255,255,255,.08); font-size: 9px; }.site-visit-counter { flex: 0 0 auto; color: #63dfff; letter-spacing: .04em; }
.toast { position: fixed; z-index: 500; left: 50%; bottom: 26px; padding: 9px 16px; color: white; background: rgba(4,20,38,.92); border-radius: 6px; font-size: 12px; opacity: 0; pointer-events: none; transform: translate(-50%,15px); transition: .25s; }.toast.show { opacity: 1; transform: translate(-50%,0); }
.search-open { overflow: hidden; }
.mobile-search-button { display: none; }
.site-search { position: fixed; z-index: 1000; inset: 0; display: grid; place-items: start center; padding: 8vh 20px 24px; }
.site-search[hidden] { display: none; }
.site-search__backdrop { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; background: rgba(1,15,29,.76); backdrop-filter: blur(5px); cursor: default; }
.site-search__dialog { position: relative; width: min(760px,100%); max-height: 84vh; display: flex; overflow: hidden; flex-direction: column; border: 1px solid rgba(126,184,236,.5); border-radius: 14px; background: #fff; box-shadow: 0 32px 90px rgba(0,13,28,.42); }
.site-search__header { min-height: 88px; display: flex; align-items: center; justify-content: space-between; padding: 19px 24px 15px; color: white; background: linear-gradient(125deg,#041a31,#075291); }
.site-search__header small { display: block; margin-bottom: 3px; color: #49d9ff; font-size: 9px; font-weight: 900; letter-spacing: .18em; }
.site-search__header h2 { margin: 0; font-size: 23px; }
.site-search__close { width: 42px; height: 42px; color: #c8dff2; border: 1px solid rgba(255,255,255,.18); border-radius: 50%; background: rgba(255,255,255,.06); font-size: 28px; line-height: 1; cursor: pointer; }
.site-search__close:hover { color: white; background: rgba(255,255,255,.13); }
.site-search__form { display: grid; grid-template-columns: 28px 1fr auto; align-items: center; gap: 7px; margin: 20px 24px 8px; padding-left: 14px; border: 1px solid #b9cee0; border-radius: 8px; background: #f7fafc; box-shadow: 0 0 0 0 rgba(20,120,242,0); transition: border-color .2s,box-shadow .2s; }
.site-search__form:focus-within { border-color: #1688ff; box-shadow: 0 0 0 3px rgba(22,136,255,.12); }
.site-search__form > span { color: #46637d; font-size: 25px; }
.site-search__form input { min-width: 0; height: 49px; padding: 0; color: #102c46; border: 0; outline: 0; background: transparent; font: inherit; font-size: 14px; }
.site-search__form input::placeholder { color: #8195a8; }
.site-search__form button { align-self: stretch; min-width: 78px; color: white; border: 0; border-radius: 0 7px 7px 0; background: #147cf0; font-weight: 800; cursor: pointer; }
.site-search__status { margin: 7px 24px 8px; color: #657d93; font-size: 11px; }
.site-search__results { min-height: 120px; overflow-y: auto; padding: 0 24px 8px; }
.site-search__result { display: grid; grid-template-columns: 82px 1fr 24px; align-items: center; gap: 15px; min-height: 78px; padding: 12px 3px; border-bottom: 1px solid #e5edf4; }
.site-search__result:hover strong { color: #147cf0; }
.site-search__result > span { justify-self: start; padding: 5px 8px; color: #0e6dc8; border-radius: 4px; background: #eaf5ff; font-size: 9px; font-weight: 800; }
.site-search__result strong { display: block; color: #102c46; font-size: 14px; transition: color .2s; }
.site-search__result p { margin: 5px 0 0; color: #71869a; font-size: 11px; line-height: 1.6; }
.site-search__result i { color: #1688ff; font-size: 18px; font-style: normal; }
.site-search__empty { min-height: 160px; display: grid; place-content: center; gap: 8px; color: #7b8fa2; text-align: center; }
.site-search__empty strong { color: #24415c; font-size: 16px; }
.site-search__empty span { font-size: 11px; }
.site-search__hint { margin: 0; padding: 11px 24px 15px; color: #8194a7; border-top: 1px solid #e9eff5; background: #f8fafc; font-size: 9px; text-align: center; }

@media (max-width: 1180px) {
  .brand { min-width: 275px; font-size: 19px; }.nav { gap: 18px; }.hero h1 { font-size: 38px; }.product-card { grid-template-columns: 125px 1fr; }.product-thumb { width: 120px; }.info-grid { grid-template-columns: 1.4fr .8fr .8fr; gap: 18px; }.advantage-grid { grid-template-columns: repeat(2,1fr); }
}

@media (max-width: 900px) {
  .header__inner { justify-content: space-between; }.brand { min-width: 0; font-size: 17px; }.menu-button { display: block; order: 3; }.nav { position: absolute; left: 18px; right: 18px; top: 78px; display: none; padding: 10px; border: 1px solid var(--line); border-radius: 8px; background: white; box-shadow: 0 15px 40px rgba(10,40,70,.15); }.nav.open { display: grid; }.nav a { padding: 10px; }.nav a::after { display: none; }.header__actions { margin-left: auto; }.header__actions .primary-button { display: none; }.hero { height: auto; min-height: 380px; }.hero__media { width: 75%; opacity: .7; }.hero__shade { background: linear-gradient(90deg,rgba(4,20,38,.98),rgba(4,20,38,.72)); }.hero__inner { min-height: 380px; }.hero h1 { white-space: normal; }.product-grid { grid-template-columns: 1fr; }.product-card { grid-template-columns: 160px 1fr; }.product-thumb { width: 150px; }.case-grid { grid-template-columns: repeat(3,1fr); }.info-grid { grid-template-columns: 1fr 1fr; }.advantages { grid-column: 1/-1; }.footer__main { grid-template-columns: 1fr; gap: 14px; padding: 25px 0; text-align: center; }.footer nav { flex-wrap: wrap; }.footer__contact { justify-content: center; }.footer__bottom { height: auto; padding: 12px 0; gap: 12px; }
}

@media (max-width: 560px) {
  :root { --shell: min(520px, calc(100% - 28px)); }.header { height: 64px; }.brand { max-width: 215px; overflow: hidden; text-overflow: ellipsis; }.hero__media { width: 100%; background-size: 2227px 1485px; background-position: right -106px; opacity: .48; }.hero__shade { background: rgba(4,20,38,.74); }.hero__inner { min-height: 450px; text-align: center; }.hero__copy { width: 100%; }.hero h1 { font-size: 34px; }.hero__copy > p { font-size: 15px; }.hero__buttons { justify-content: center; flex-direction: column; }.capabilities { display: grid; grid-template-columns: repeat(3,1fr); gap: 5px; }.capabilities article { flex-direction: column; gap: 5px; }.capabilities small { display: none; }.content { padding-top: 18px; }.section-title { margin-top: 10px; }.product-card { height: auto; grid-template-columns: 112px 1fr; }.product-thumb { width: 105px; height: 88px; }.case-grid { grid-template-columns: repeat(2,1fr); }.info-grid { grid-template-columns: 1fr; }.advantages { grid-column: auto; }.advantage-grid { grid-template-columns: repeat(2,1fr); }.cta__inner { min-height: 130px; align-items: flex-start; justify-content: center; flex-direction: column; gap: 14px; }.footer__bottom { flex-direction: column; text-align: center; }.site-search { padding: 0; }.site-search__dialog { width: 100%; height: 100%; max-height: none; border: 0; border-radius: 0; }.site-search__header { min-height: 74px; padding: 14px 17px; }.site-search__form { margin: 16px 14px 7px; }.site-search__status { margin-inline: 16px; }.site-search__results { padding-inline: 14px; }.site-search__result { grid-template-columns: 72px 1fr 17px; gap: 9px; }.site-search__result p { line-height: 1.45; }.site-search__hint { padding-inline: 14px; }
}

/* 应用案例 */
.case-page { background: #fff; }
.case-hero { position: relative; min-height: 365px; overflow: hidden; color: white; background: #061b34 url("tech-bg.jpeg") center 48%/cover no-repeat; }
.case-hero::before { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg,rgba(3,18,35,.98) 0%,rgba(4,34,63,.94) 43%,rgba(4,38,71,.52) 68%,rgba(3,18,35,.2)); }
.case-hero::after { content: ""; position: absolute; inset: 0; opacity: .12; background-image: linear-gradient(rgba(63,180,255,.24) 1px,transparent 1px),linear-gradient(90deg,rgba(63,180,255,.24) 1px,transparent 1px); background-size: 42px 42px; mask-image: linear-gradient(90deg,transparent 5%,black 55%,black); }
.case-hero__visual { position: absolute; inset: 0 0 0 48%; background: radial-gradient(circle at 62% 48%,rgba(27,162,255,.2),transparent 32%),url("visionflow-tool-measurement.jpg") center/cover no-repeat; opacity: .7; mix-blend-mode: screen; }
.case-hero__inner { position: relative; z-index: 2; min-height: 365px; display: flex; align-items: center; justify-content: space-between; gap: 60px; }
.case-hero__copy { width: min(630px,58%); }
.case-eyebrow,.case-kicker { margin: 0 0 13px; color: var(--cyan); font-size: 10px; font-weight: 900; letter-spacing: .24em; }
.case-eyebrow span { width: 26px; height: 2px; display: inline-block; margin-right: 10px; vertical-align: middle; background: var(--cyan); }
.case-hero h1 { margin: 0; font-size: clamp(40px,4vw,58px); line-height: 1.16; letter-spacing: -.045em; }.case-hero h1 em { color: #62dcff; font-style: normal; }
.case-hero__copy > p:not(.case-eyebrow) { max-width: 570px; margin: 18px 0 0; color: rgba(236,247,255,.76); font-size: 15px; line-height: 1.8; }
.case-hero__metrics { display: flex; align-items: center; gap: 28px; margin-top: 25px; }.case-hero__metrics > i { width: 1px; height: 38px; background: rgba(255,255,255,.28); }.case-hero__metrics div { display: grid; grid-template-columns: auto auto; align-items: center; column-gap: 10px; }.case-hero__metrics b { color: #5edcff; font-size: 28px; line-height: 1; }.case-hero__metrics sup { font-size: 15px; }.case-hero__metrics small { color: rgba(255,255,255,.66); font-size: 10px; }
.case-hero__result { width: 278px; display: flex; align-items: center; gap: 13px; padding: 13px; border: 1px solid rgba(46,206,255,.65); border-radius: 8px; background: rgba(2,27,51,.76); box-shadow: 0 15px 45px rgba(0,0,0,.18); backdrop-filter: blur(8px); }.case-hero__part { width: 90px; height: 90px; border: 2px solid #2cff8e; border-radius: 4px; background: url("visionflow-tool-measurement.jpg") center/cover; }.case-hero__result div { display: grid; gap: 4px; }.case-hero__result b { color: #3cff8f; font-size: 24px; }.case-hero__result small { color: #d6e6f6; font-size: 9px; white-space: nowrap; }

.case-showcase { padding: 24px 0 72px; background: linear-gradient(#fff,#f7fbff); }
.case-filters { display: grid; grid-template-columns: repeat(7,1fr); gap: 8px; margin-bottom: 18px; }.case-filters button { min-height: 38px; border: 1px solid #dce9f6; border-radius: 5px; color: #466079; background: #f8fbfe; font-size: 12px; cursor: pointer; transition: .2s; }.case-filters button:hover { color: var(--blue); border-color: #90bff2; }.case-filters button.active { color: #fff; border-color: var(--blue); background: var(--blue); box-shadow: 0 7px 16px rgba(20,120,242,.18); }
.featured-case { display: grid; grid-template-columns: 1.08fr .92fr; min-height: 310px; overflow: hidden; border: 1px solid #dbe8f5; border-radius: 9px; background: #fff; box-shadow: 0 12px 35px rgba(20,63,103,.07); }.featured-case__media,.case-media { position: relative; overflow: hidden; background: #dce8f3; }.featured-case__media img { width: 100%; height: 100%; display: block; object-fit: cover; }.case-image-label { position: absolute; z-index: 2; left: 14px; top: 14px; padding: 5px 9px; color: #0873e5; border-radius: 4px; background: rgba(231,245,255,.94); font-size: 10px; font-weight: 800; backdrop-filter: blur(4px); }.featured-case__copy { display: flex; flex-direction: column; justify-content: center; padding: 34px 38px; }.featured-case__copy h2 { margin: 0; font-size: 28px; }.featured-case__copy > p:not(.case-kicker) { margin: 14px 0 24px; color: #677c93; font-size: 13px; line-height: 1.8; }.featured-case__stats { display: grid; grid-template-columns: repeat(3,1fr); }.featured-case__stats div { padding: 0 15px; border-left: 1px solid #dbe7f3; }.featured-case__stats div:first-child { padding-left: 0; border-left: 0; }.featured-case__stats b,.featured-case__stats span { display: block; }.featured-case__stats b { color: #0878ef; font-size: 25px; }.featured-case__stats b small { font-size: 14px; }.featured-case__stats span { margin-top: 3px; color: #6b7e93; font-size: 9px; }

.application-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; margin-top: 18px; }.application-card { overflow: hidden; border: 1px solid #dce8f4; border-radius: 8px; background: #fff; transition: transform .22s,box-shadow .22s; }.application-card:hover { transform: translateY(-4px); box-shadow: 0 15px 32px rgba(18,61,101,.11); }.application-card[hidden] { display: none; }.case-media { height: 172px; }.case-photo { width: 100%; height: 100%; display: block; object-fit: cover; background-color: #dbe8f4; }.application-card__body { padding: 17px 18px 18px; }.application-card h2 { margin: 0; font-size: 17px; }.application-card p { min-height: 42px; margin: 8px 0 15px; color: #718297; font-size: 11px; line-height: 1.7; }.application-card dl { display: grid; grid-template-columns: 1fr 1fr; margin: 0; padding-top: 12px; border-top: 1px solid #edf2f7; }.application-card dl div + div { padding-left: 16px; border-left: 1px solid #e4ebf3; }.application-card dt { color: #7b8b9d; font-size: 9px; }.application-card dd { margin: 2px 0 0; color: #0877ec; font-size: 12px; font-weight: 800; }
.case-video-note { margin: 18px 0 0; color: #8695a6; font-size: 10px; text-align: center; }
.case-play-button { position: absolute; z-index: 4; inset: 50% auto auto 50%; min-width: 62px; min-height: 62px; display: grid; place-items: center; padding: 7px; color: white; border: 1px solid rgba(255,255,255,.7); border-radius: 50%; background: rgba(3,32,59,.76); box-shadow: 0 8px 22px rgba(0,0,0,.2); transform: translate(-50%,-50%); cursor: pointer; backdrop-filter: blur(5px); }.case-play-button span { color: #29c8ff; font-size: 20px; transform: translateX(2px); }.case-play-button small { position: absolute; left: calc(100% + 8px); bottom: 0; padding: 2px 6px; border-radius: 3px; background: rgba(2,17,33,.8); font-size: 9px; white-space: nowrap; }
.case-play-button.is-pending { background: rgba(3,32,59,.66); }.case-play-button.is-pending:hover { background: rgba(8,72,126,.88); box-shadow: 0 0 0 7px rgba(37,192,255,.12),0 10px 25px rgba(0,0,0,.25); }
.case-cta { position: relative; overflow: hidden; color: white; background: #063565 url("tech-bg.jpeg") center 51%/cover no-repeat; }.case-cta::before { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg,rgba(3,19,38,.98),rgba(7,75,137,.74)); }.case-cta__inner { position: relative; z-index: 1; min-height: 155px; display: flex; align-items: center; justify-content: space-between; gap: 35px; }.case-cta p { margin: 0 0 6px; color: var(--cyan); font-size: 9px; font-weight: 900; letter-spacing: .2em; }.case-cta h2 { margin: 0; font-size: 28px; }.case-cta span { display: block; margin-top: 5px; color: rgba(255,255,255,.66); font-size: 11px; }
.video-dialog { width: min(960px,calc(100% - 32px)); padding: 0; overflow: hidden; color: white; border: 1px solid rgba(75,180,255,.5); border-radius: 9px; background: #04172b; box-shadow: 0 30px 90px rgba(0,0,0,.5); }.video-dialog::backdrop { background: rgba(0,10,22,.78); backdrop-filter: blur(4px); }.video-dialog__head { min-height: 54px; display: flex; align-items: center; justify-content: space-between; padding: 0 18px; }.video-dialog__head h2 { margin: 0; font-size: 16px; }.video-dialog__head button { width: 38px; height: 38px; color: #9db2c8; border: 0; background: transparent; font-size: 28px; cursor: pointer; }.video-dialog video { width: 100%; max-height: 70vh; display: block; background: #000; }

@media (max-width: 900px) {
  .case-hero__result { display: none; }.case-hero__copy { width: 75%; }.case-filters { grid-template-columns: repeat(4,1fr); }.featured-case { grid-template-columns: 1fr; }.featured-case__media { height: 300px; }.application-grid { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 560px) {
  .case-hero__inner { min-height: 430px; }.case-hero__copy { width: 100%; text-align: center; }.case-eyebrow span { display: none; }.case-hero h1 { font-size: 38px; }.case-hero__metrics { justify-content: center; }.case-filters { display: flex; overflow-x: auto; padding-bottom: 5px; }.case-filters button { min-width: 100px; padding-inline: 12px; }.featured-case__media { height: 220px; }.featured-case__copy { padding: 25px 20px; }.featured-case__copy h2 { font-size: 23px; }.featured-case__stats b { font-size: 20px; }.application-grid { grid-template-columns: 1fr; }.case-media { height: 190px; }.case-cta__inner { min-height: 210px; align-items: flex-start; justify-content: center; flex-direction: column; }.case-cta h2 { font-size: 25px; }
}

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *,*::before,*::after { animation: none!important; transition: none!important; } }

/* 企业介绍 */
.about-page { background: #fff; }
.about-page { overflow-x: hidden; }.about-hero__copy,.about-hero__visual,.about-profile__media,.about-profile__copy,.about-heading > div,.about-capability-grid article,.about-timeline article > div,.about-culture-grid article { min-width: 0; }
.about-page h1,.about-page h2,.about-page h3,.about-page p { overflow-wrap: anywhere; }
.about-hero { position: relative; overflow: hidden; color: white; background: radial-gradient(circle at 78% 44%,rgba(26,153,255,.22),transparent 28%),linear-gradient(112deg,#031426 0%,#06294b 58%,#073c69 100%); }
.about-hero::before { content: ""; position: absolute; right: -280px; top: -390px; width: 900px; height: 900px; border: 1px solid rgba(54,208,255,.18); border-radius: 50%; box-shadow: 0 0 0 90px rgba(54,208,255,.028),0 0 0 180px rgba(54,208,255,.018); }
.about-hero__grid { position: absolute; inset: 0; opacity: .12; background-image: linear-gradient(rgba(54,208,255,.28) 1px,transparent 1px),linear-gradient(90deg,rgba(54,208,255,.28) 1px,transparent 1px); background-size: 42px 42px; mask-image: linear-gradient(90deg,transparent 5%,black 48%,black); }
.about-hero__inner { position: relative; z-index: 2; min-height: 560px; display: grid; grid-template-columns: .82fr 1.18fr; align-items: center; gap: 62px; padding-block: 62px; }
.about-eyebrow,.about-section-kicker { margin: 0 0 17px; color: var(--cyan); font-size: 10px; font-weight: 900; letter-spacing: .22em; }
.about-eyebrow span { width: 26px; height: 2px; display: inline-block; margin-right: 9px; vertical-align: middle; background: var(--cyan); }
.about-hero h1 { margin: 0; font-size: clamp(43px,4.2vw,62px); line-height: 1.15; letter-spacing: -.05em; }
.about-hero h1 em { color: transparent; background: linear-gradient(90deg,#fff,#50d9ff); background-clip: text; font-style: normal; }
.about-hero__copy > p:not(.about-eyebrow) { max-width: 545px; margin: 22px 0 0; color: #b8cede; font-size: 15px; line-height: 1.9; }
.about-hero__actions { display: flex; gap: 13px; margin-top: 29px; }
.about-hero__visual { position: relative; overflow: hidden; min-height: 365px; border: 1px solid rgba(74,199,255,.48); border-radius: 12px; background: #05182c; box-shadow: 0 30px 80px rgba(0,0,0,.32); }
.about-hero__visual::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg,transparent 48%,rgba(2,16,31,.86)); pointer-events: none; }
.about-hero__visual > img { width: 100%; height: 365px; display: block; object-fit: cover; transform: scale(1.02); }
.about-hero__panel { position: absolute; z-index: 2; left: 28px; right: 28px; bottom: 23px; display: grid; grid-template-columns: 1fr auto; align-items: end; gap: 3px 20px; }
.about-hero__panel span { grid-column: 1/-1; color: #41d8ff; font-size: 9px; font-weight: 900; letter-spacing: .18em; }
.about-hero__panel b { font-size: 20px; }.about-hero__panel small { color: #a9bfd3; font-size: 10px; }

.about-profile { padding: 90px 0 0; background: linear-gradient(#fff,#f7fbff); }
.about-profile__layout { display: grid; grid-template-columns: .9fr 1.1fr; align-items: center; gap: 74px; }
.about-profile__media { position: relative; min-height: 430px; overflow: hidden; border-radius: 11px; background: #06203a; box-shadow: 0 24px 55px rgba(11,53,90,.16); }
.about-profile__media::before { content: ""; position: absolute; z-index: 1; inset: 0; background: linear-gradient(180deg,rgba(5,24,43,.08),rgba(4,22,40,.86)); }
.about-profile__media img { width: 100%; height: 430px; display: block; object-fit: cover; object-position: center; }
.about-profile__media > div { position: absolute; z-index: 2; left: 28px; bottom: 24px; }
.about-profile__media b,.about-profile__media span { display: block; }.about-profile__media b { color: #4bdcff; font-size: 12px; letter-spacing: .18em; }.about-profile__media span { margin-top: 5px; color: white; font-size: 19px; font-weight: 800; }
.about-profile__copy h2 { margin: 0 0 22px; font-size: 36px; letter-spacing: -.035em; }
.about-profile__copy > p:not(.about-section-kicker) { margin: 0 0 14px; color: #62788f; font-size: 13px; line-height: 1.95; }
.about-profile__tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 23px; }.about-profile__tags span { padding: 7px 13px; color: #0a6fdc; border: 1px solid #cfe3f7; border-radius: 999px; background: #f4f9ff; font-size: 10px; font-weight: 700; }
.about-metrics { position: relative; z-index: 3; display: grid; grid-template-columns: repeat(4,1fr); margin-top: 72px; transform: translateY(44px); border: 1px solid #d8e8f6; border-radius: 10px; background: white; box-shadow: 0 18px 45px rgba(15,65,108,.1); }
.about-metrics article { min-height: 112px; display: flex; align-items: center; justify-content: center; flex-direction: column; border-left: 1px solid #e1ebf4; }.about-metrics article:first-child { border-left: 0; }.about-metrics b { color: #0878ef; font-size: 28px; line-height: 1.1; }.about-metrics b sup { font-size: 15px; }.about-metrics span { margin-top: 9px; color: #6c8094; font-size: 10px; }

.about-capabilities { padding: 126px 0 86px; }
.about-heading { display: flex; align-items: end; justify-content: space-between; gap: 35px; }.about-heading p { margin: 0 0 8px; color: #0878ef; font-size: 10px; font-weight: 900; letter-spacing: .2em; }.about-heading h2 { margin: 0; font-size: 34px; letter-spacing: -.035em; }.about-heading > span { max-width: 420px; color: #75899e; font-size: 12px; line-height: 1.7; text-align: right; }
.about-capability-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 15px; margin-top: 38px; }
.about-capability-grid article { position: relative; min-height: 230px; padding: 27px 24px; overflow: hidden; border: 1px solid #dce9f5; border-radius: 9px; background: linear-gradient(145deg,#fff,#f5faff); transition: transform .22s,box-shadow .22s,border-color .22s; }.about-capability-grid article:hover { transform: translateY(-5px); border-color: #a8d2fa; box-shadow: 0 18px 38px rgba(18,71,118,.1); }
.about-capability-grid i { position: absolute; right: 20px; top: 15px; color: #e3eef9; font-size: 35px; font-style: normal; font-weight: 900; }.about-capability-grid article > span { width: 48px; height: 48px; display: grid; place-items: center; color: #087cf0; border-radius: 11px; background: #e8f4ff; font-size: 22px; }.about-capability-grid h3 { margin: 24px 0 11px; font-size: 18px; }.about-capability-grid p { margin: 0; color: #6a8096; font-size: 11px; line-height: 1.85; }

.about-history { position: relative; overflow: hidden; padding: 88px 0 96px; color: white; background: radial-gradient(circle at 72% 85%,rgba(18,120,242,.18),transparent 35%),linear-gradient(135deg,#031528,#082d50); }
.about-history::before { content: ""; position: absolute; inset: 0; opacity: .11; background-image: linear-gradient(rgba(69,200,255,.23) 1px,transparent 1px),linear-gradient(90deg,rgba(69,200,255,.23) 1px,transparent 1px); background-size: 44px 44px; }
.about-history .shell { position: relative; z-index: 1; }.about-heading--light p { color: #46d8ff; }.about-heading--light > span { color: #8ca9c2; }
.about-timeline { position: relative; display: grid; grid-template-columns: repeat(5,1fr); gap: 0; margin-top: 58px; }.about-timeline::before { content: ""; position: absolute; left: 7%; right: 7%; top: 35px; height: 1px; background: linear-gradient(90deg,transparent,#28cfff 8%,#28cfff 92%,transparent); }
.about-timeline article { position: relative; padding: 0 13px; text-align: center; }.about-timeline time { position: relative; z-index: 2; width: 72px; height: 72px; display: grid; place-items: center; margin: 0 auto 27px; color: white; border: 1px solid #41d8ff; border-radius: 50%; background: #07579b; box-shadow: 0 0 0 8px rgba(34,194,245,.07),0 0 25px rgba(25,177,232,.18); font-size: 15px; font-weight: 900; }.about-timeline article:last-child time { width: 88px; border-radius: 40px; font-size: 12px; }
.about-timeline b { color: #45d9ff; font-size: 10px; letter-spacing: .16em; }.about-timeline h3 { margin: 8px 0 9px; font-size: 16px; }.about-timeline p { margin: 0; color: #91aac1; font-size: 10px; line-height: 1.75; }

.about-culture { padding: 88px 0 96px; background: #f7fbff; }
.about-culture-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; margin-top: 38px; }.about-culture-grid article { position: relative; min-height: 205px; padding: 29px; border: 1px solid #dce8f3; border-radius: 9px; background: white; }.about-culture-grid article i { color: #dbeafb; font-size: 29px; font-style: normal; font-weight: 900; }.about-culture-grid article h3 { margin: 24px 0 10px; font-size: 18px; }.about-culture-grid article p { margin: 0; color: #6c8095; font-size: 11px; line-height: 1.85; }
.about-culture-grid__lead { grid-row: span 2; display: flex; justify-content: flex-end; flex-direction: column; color: white; border: 0!important; background: linear-gradient(155deg,rgba(3,24,45,.12),rgba(3,25,47,.92)),url("about-hero-vision-cell-v1.jpg") center/cover!important; box-shadow: 0 18px 40px rgba(8,51,89,.16); }.about-culture-grid__lead span { color: #43d8ff; font-size: 10px; font-weight: 900; letter-spacing: .2em; }.about-culture-grid__lead h3 { margin: 14px 0 12px!important; font-size: 28px!important; line-height: 1.25; }.about-culture-grid__lead p { color: #bcd0e1!important; font-size: 12px!important; }

@media (max-width: 1000px) {
  .about-hero__inner { grid-template-columns: 1fr; gap: 40px; }.about-hero__copy { max-width: 700px; }.about-profile__layout { grid-template-columns: 1fr; gap: 44px; }.about-profile__media { min-height: 360px; }.about-profile__media img { height: 360px; }.about-capability-grid { grid-template-columns: repeat(2,1fr); }.about-timeline { grid-template-columns: 1fr; gap: 0; margin-left: 10px; }.about-timeline::before { left: 35px; right: auto; top: 0; bottom: 0; width: 1px; height: auto; }.about-timeline article { display: grid; grid-template-columns: 72px 1fr; gap: 25px; padding: 0 0 30px; text-align: left; }.about-timeline time,.about-timeline article:last-child time { width: 72px; height: 72px; margin: 0; border-radius: 50%; }.about-timeline article > div { padding-top: 8px; }.about-culture-grid { grid-template-columns: repeat(2,1fr); }.about-culture-grid__lead { grid-row: span 2; }
}
@media (max-width: 620px) {
  .about-hero__inner { min-height: auto; padding-block: 52px; }.about-hero h1 { font-size: 39px; }.about-hero__actions { flex-direction: column; }.about-hero__visual,.about-hero__visual > img { min-height: 260px; height: 260px; }.about-hero__panel { left: 18px; right: 18px; }.about-hero__panel small { display: none; }.about-profile { padding-top: 58px; }.about-profile__copy h2,.about-heading h2 { font-size: 28px; }.about-profile__media,.about-profile__media img { min-height: 270px; height: 270px; }.about-metrics { grid-template-columns: repeat(2,1fr); margin-top: 45px; transform: translateY(30px); }.about-metrics article { min-height: 96px; }.about-metrics article:nth-child(3) { border-left: 0; border-top: 1px solid #e1ebf4; }.about-metrics article:nth-child(4) { border-top: 1px solid #e1ebf4; }.about-capabilities { padding: 92px 0 58px; }.about-heading { align-items: flex-start; flex-direction: column; }.about-heading > span { text-align: left; }.about-capability-grid,.about-culture-grid { grid-template-columns: 1fr; }.about-capability-grid article { min-height: 195px; }.about-history,.about-culture { padding-block: 62px; }.about-timeline article { grid-template-columns: 62px 1fr; gap: 18px; }.about-timeline time,.about-timeline article:last-child time { width: 62px; height: 62px; font-size: 11px; }.about-timeline::before { left: 30px; }.about-culture-grid__lead { grid-row: auto; min-height: 300px!important; }
}

/* AOI 智能检测 */
.aoi-page { background: #fff; }
.aoi-hero { position: relative; overflow: hidden; color: white; background: radial-gradient(circle at 70% 45%,rgba(26,142,255,.22),transparent 31%),linear-gradient(112deg,#031326,#082d51 60%,#061b32); }
.aoi-hero__grid { position: absolute; inset: 0; opacity: .12; background-image: linear-gradient(rgba(50,200,255,.28) 1px,transparent 1px),linear-gradient(90deg,rgba(50,200,255,.28) 1px,transparent 1px); background-size: 42px 42px; mask-image: linear-gradient(90deg,transparent,black 38%,black); }
.aoi-hero__inner { position: relative; z-index: 1; min-height: 610px; display: grid; grid-template-columns: .82fr 1.18fr; align-items: center; gap: 55px; padding-block: 64px; }
.aoi-hero__copy h1 { margin: 15px 0 20px; font-size: clamp(42px,4vw,54px); line-height: 1.12; }.aoi-hero__copy h1 em { color: var(--cyan); font-style: normal; }.aoi-hero__copy > p:not(.product-eyebrow) { margin: 0; color: #b4c9dc; font-size: 15px; line-height: 1.85; }.aoi-hero__actions { display: flex; gap: 13px; margin: 29px 0 24px; }
.aoi-video-card { overflow: hidden; margin: 0; border: 1px solid rgba(56,192,255,.48); border-radius: 11px; background: #03172b; box-shadow: 0 28px 70px rgba(0,0,0,.3); }.aoi-video-card video { width: 100%; display: block; aspect-ratio: 16/9; background: #020b14; }.aoi-video-card figcaption { min-height: 72px; display: flex; align-items: center; gap: 14px; padding: 12px 18px; border-top: 1px solid rgba(71,174,242,.25); }.aoi-video-card figcaption > span { width: 38px; height: 38px; display: grid; place-items: center; color: white; border-radius: 50%; background: var(--blue); }.aoi-video-card b,.aoi-video-card small { display: block; }.aoi-video-card small { margin-top: 2px; color: #829eb7; }
.aoi-strip { border-bottom: 1px solid #dce9f4; background: #f6faff; }.aoi-strip__grid { min-height: 116px; display: grid; grid-template-columns: repeat(4,1fr); }.aoi-strip article { display: flex; align-items: center; gap: 13px; padding: 22px; border-right: 1px solid #dce9f4; }.aoi-strip article:first-child { border-left: 1px solid #dce9f4; }.aoi-strip article > span { width: 42px; height: 42px; display: grid; flex: 0 0 42px; place-items: center; color: var(--blue); border-radius: 10px; background: #e7f3ff; font-size: 19px; }.aoi-strip b,.aoi-strip small { display: block; }.aoi-strip small { margin-top: 4px; color: #71869b; font-size: 10px; }
.aoi-section { padding: 82px 0; }.aoi-section--dark { color: white; background: linear-gradient(135deg,#051a31,#082d50); }.aoi-capability-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; margin-top: 37px; }.aoi-capability-grid article { position: relative; min-height: 180px; padding: 26px; border: 1px solid #dce8f3; border-radius: 9px; background: linear-gradient(135deg,#fff,#f7fbff); }.aoi-capability-grid i { position: absolute; right: 22px; top: 14px; color: #dceafb; font-size: 34px; font-style: normal; font-weight: 900; }.aoi-capability-grid h3 { margin: 28px 0 10px; font-size: 19px; }.aoi-capability-grid p { margin: 0; color: #6a8097; font-size: 12px; line-height: 1.8; }
.aoi-process { display: flex; align-items: stretch; margin-top: 42px; }.aoi-process article { flex: 1; min-width: 0; padding: 25px 14px; text-align: center; border: 1px solid rgba(62,181,255,.28); border-radius: 7px; background: rgba(11,55,91,.68); }.aoi-process > span { display: grid; flex: 0 0 27px; place-items: center; color: var(--cyan); }.aoi-process i,.aoi-process b,.aoi-process small { display: block; }.aoi-process i { color: #45d9ff; font-size: 13px; font-style: normal; }.aoi-process b { margin: 11px 0 6px; }.aoi-process small { color: #8faec8; font-size: 10px; line-height: 1.6; }
.aoi-system-layout { display: grid; grid-template-columns: 1.2fr .8fr; align-items: center; gap: 74px; }.aoi-check-list { display: grid; gap: 12px; margin: 28px 0 0; padding: 0; list-style: none; }.aoi-check-list li { padding: 15px 18px; color: #667d94; border: 1px solid #dce8f3; border-radius: 7px; background: #f8fbfe; font-size: 12px; }.aoi-check-list b { color: #173a5c; }
.aoi-download-card { padding: 38px; color: white; border-radius: 12px; background: linear-gradient(145deg,#05213d,#0878d8); box-shadow: 0 22px 45px rgba(13,78,134,.22); }.aoi-download-card > span { color: var(--cyan); font-size: 10px; font-weight: 900; letter-spacing: .18em; }.aoi-download-card h2 { margin: 16px 0 13px; font-size: 28px; }.aoi-download-card p { color: #c1d7e9; font-size: 12px; line-height: 1.8; }.aoi-download-card .primary-button { margin-top: 16px; background: white; color: var(--blue); }.aoi-download-card > a:last-child { display: block; margin-top: 15px; color: #bfeaff; font-size: 11px; }
@media (max-width: 1000px) { .aoi-hero__inner { grid-template-columns: 1fr; gap: 35px; }.aoi-strip__grid { grid-template-columns: repeat(2,1fr); }.aoi-capability-grid { grid-template-columns: repeat(2,1fr); }.aoi-process { display: grid; grid-template-columns: repeat(3,1fr); gap: 12px; }.aoi-process > span { display: none; }.aoi-system-layout { grid-template-columns: 1fr; gap: 38px; } }
@media (max-width: 620px) { .aoi-hero__inner { padding-block: 42px; }.aoi-hero__copy h1 { font-size: 39px; }.aoi-hero__actions { flex-direction: column; }.aoi-strip__grid,.aoi-capability-grid,.aoi-process { grid-template-columns: 1fr; }.aoi-strip article,.aoi-strip article:first-child { border-left: 0; border-right: 0; border-bottom: 1px solid #dce9f4; }.aoi-section { padding: 58px 0; }.aoi-download-card { padding: 28px; } }

/* VisionFlow 产品中心 */
.product-page { background: #fff; }
.product-hero { position: relative; min-height: 620px; overflow: hidden; color: white; background: radial-gradient(circle at 72% 46%,rgba(20,126,242,.2),transparent 30%),linear-gradient(110deg,#031326,#082a4c 58%,#061a31); }
.product-hero::before { content: ""; position: absolute; right: -180px; top: -260px; width: 820px; height: 820px; border: 1px solid rgba(37,212,255,.16); border-radius: 50%; box-shadow: 0 0 0 80px rgba(37,212,255,.025),0 0 0 160px rgba(37,212,255,.018); }
.product-hero__grid { position: absolute; inset: 0; opacity: .13; background-image: linear-gradient(rgba(37,212,255,.3) 1px,transparent 1px),linear-gradient(90deg,rgba(37,212,255,.3) 1px,transparent 1px); background-size: 42px 42px; mask-image: linear-gradient(90deg,transparent,black 45%,black); }
.product-hero__inner { position: relative; z-index: 2; min-height: 620px; display: grid; grid-template-columns: .82fr 1.18fr; align-items: center; gap: 64px; padding: 70px 0; }
.product-eyebrow { margin: 0 0 18px; color: var(--cyan); font-size: 11px; font-weight: 800; letter-spacing: .17em; }.product-eyebrow span { display: inline-block; width: 28px; height: 2px; margin-right: 9px; vertical-align: middle; background: var(--cyan); }
.product-hero h1 { margin: 0; font-size: clamp(42px,4vw,60px); line-height: 1.18; letter-spacing: -.045em; }.product-hero h1 em { color: transparent; background: linear-gradient(90deg,#fff,#52d7ff); background-clip: text; font-style: normal; }
.product-hero__lead { max-width: 580px; margin: 24px 0 0; color: rgba(234,244,255,.72); font-size: 16px; line-height: 1.85; }
.product-hero__actions { display: flex; gap: 13px; margin-top: 30px; }.product-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 28px; }.product-tags span { padding: 6px 11px; color: #a8d9ff; border: 1px solid rgba(91,179,255,.28); border-radius: 4px; background: rgba(9,52,91,.42); font-size: 10px; }

.designer-window { overflow: hidden; border: 1px solid rgba(86,187,255,.32); border-radius: 12px; background: #09192a; box-shadow: 0 35px 80px rgba(0,0,0,.38),0 0 50px rgba(20,120,242,.08); transform: perspective(1300px) rotateY(-2deg); }
.designer-shot { position: relative; min-width: 0; max-width: 100%; overflow: hidden; margin: 0; border: 1px solid rgba(86,187,255,.38); border-radius: 12px; background: #09192a; box-shadow: 0 35px 80px rgba(0,0,0,.38),0 0 55px rgba(20,120,242,.13); transform: perspective(1300px) rotateY(-2deg); }
.designer-shot::after { content: ""; position: absolute; inset: 0; pointer-events: none; border-radius: inherit; box-shadow: inset 0 0 0 1px rgba(151,221,255,.06),inset 0 -45px 70px rgba(0,0,0,.08); }
.designer-shot img { display: block; width: 100%; max-width: 100%; height: auto; }
.designer-titlebar { height: 35px; display: flex; align-items: center; gap: 12px; padding: 0 12px; color: #a9bad0; background: #0b2138; border-bottom: 1px solid #17344f; font-size: 9px; }.designer-titlebar > div { display: flex; gap: 5px; }.designer-titlebar i { width: 7px; height: 7px; border-radius: 50%; background: #2b4b66; }.designer-titlebar i:first-child { background: #25d4ff; }.designer-titlebar b { color: #e2edf8; }.designer-titlebar span { margin-left: auto; }
.designer-toolbar { height: 34px; display: flex; align-items: center; gap: 19px; padding: 0 14px; color: #8295aa; border-bottom: 1px solid #17344f; font-size: 9px; }.designer-toolbar b { color: #66e1ad; }.designer-toolbar small { margin-left: auto; }
.designer-body { height: 360px; display: grid; grid-template-columns: 125px 1fr 135px; }
.toolbox,.inspector { padding: 12px; color: #8296aa; background: #0b2034; font-size: 8px; }.toolbox { border-right: 1px solid #17344f; }.inspector { border-left: 1px solid #17344f; }.toolbox strong,.inspector strong { display: block; margin-bottom: 11px; color: #dbe8f5; font-size: 10px; }.toolbox label { display: block; padding: 6px; color: #5f768c; border: 1px solid #213c55; border-radius: 3px; }.toolbox p { margin: 11px 0 4px; color: #5c7892; }.toolbox span { display: block; padding: 4px 5px; margin-bottom: 2px; color: #9db0c2; border-radius: 3px; background: #102a42; }.inspector p { margin: 12px 0 3px; color: #58718a; }.inspector b,.inspector small { display: block; }.inspector b { color: #bacbdd; font-size: 8px; }.inspector .linked { color: #48b9ff; }.inspector .success { padding: 4px 6px; color: #63e5a7; background: rgba(48,195,128,.09); border-radius: 3px; }.inspector small { margin-top: 6px; color: #8ca1b5; }
.node-canvas { position: relative; overflow: hidden; }.canvas-grid { position: absolute; inset: 0; background-image: radial-gradient(#294763 1px,transparent 1px); background-size: 14px 14px; }.flow-node { position: absolute; z-index: 3; width: 122px; overflow: hidden; border: 1px solid #2c5f86; border-radius: 5px; background: #102a43; box-shadow: 0 9px 18px rgba(0,0,0,.22); }.flow-node b { display: block; padding: 7px 8px; color: #d5e6f5; border-bottom: 1px solid #244765; font-size: 9px; }.flow-node b i { display: inline-grid; width: 17px; height: 17px; margin-right: 5px; place-items: center; color: var(--cyan); background: #123c5a; border-radius: 50%; font-size: 7px; font-style: normal; }.flow-node small { display: block; padding: 7px; color: #728da5; font-size: 8px; }.flow-node small::first-letter { color: var(--cyan); }.node-acquire { left: 18px; top: 55px; }.node-match { left: 207px; top: 93px; }.node-measure { left: 207px; top: 231px; }.node-result { right: 18px; top: 174px; border-color: #2e9877; }.node-result b { border-color: #28664f; }.node-canvas svg { position: absolute; z-index: 2; inset: 0; width: 100%; height: 100%; fill: none; stroke: #24bfe9; stroke-width: 1.4; stroke-dasharray: 5 4; filter: drop-shadow(0 0 3px rgba(37,212,255,.3)); }.canvas-tip { position: absolute; z-index: 4; left: 12px; right: 12px; bottom: 10px; padding: 6px 8px; color: #6f8ba3; border: 1px solid #1d3e59; border-radius: 4px; background: rgba(7,24,41,.9); font-size: 8px; }.canvas-tip span { display: inline-block; width: 5px; height: 5px; margin-right: 5px; border-radius: 50%; background: #57e5a2; box-shadow: 0 0 7px #57e5a2; }

.product-strip { border-bottom: 1px solid #e4edf6; background: #f7fbff; }.product-strip__grid { min-height: 92px; display: grid; grid-template-columns: repeat(4,1fr); align-items: center; }.product-strip article { display: flex; align-items: center; gap: 12px; padding: 0 28px; border-right: 1px solid #dfeaf5; }.product-strip article:first-child { padding-left: 0; }.product-strip article:last-child { border: 0; }.product-strip article > span { width: 38px; height: 38px; display: grid; flex: 0 0 38px; place-items: center; color: var(--blue); border: 1px solid #b9d8fa; border-radius: 50%; background: white; }.product-strip b,.product-strip small { display: block; }.product-strip b { font-size: 13px; }.product-strip small { margin-top: 2px; color: var(--muted); font-size: 9px; }

.product-section { padding: 88px 0; }.product-heading { max-width: 720px; margin: 0 auto 42px; text-align: center; }.product-heading > p { margin: 0 0 9px; color: var(--blue); font-size: 10px; font-weight: 900; letter-spacing: .18em; }.product-heading h2 { margin: 0; font-size: 34px; letter-spacing: -.025em; }.product-heading > span { display: block; margin-top: 11px; color: var(--muted); font-size: 13px; }.product-heading--left { margin-inline: 0; text-align: left; }
.capability-card-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }.capability-card-grid article { position: relative; min-height: 290px; overflow: hidden; padding: 20px; border: 1px solid #dfe9f3; border-radius: 10px; background: linear-gradient(145deg,#fff,#f7fbff); transition: transform .22s,box-shadow .22s,border-color .22s; }.capability-card-grid article:hover { transform: translateY(-5px); border-color: #a8cef7; box-shadow: 0 18px 40px rgba(25,72,118,.1); }.capability-card-grid article > i { position: absolute; right: 18px; top: 14px; z-index: 2; color: #dbe9f7; font-size: 25px; font-style: normal; font-weight: 900; }.capability-card-grid h3 { margin: 0 48px 13px 0; font-size: 17px; }.capability-card-visual { display: block; width: 100%; height: auto; aspect-ratio: 12/5; object-fit: cover; border: 1px solid #e2edf7; border-radius: 8px; background: #f7fbff; transition: transform .35s,filter .35s; }.capability-card-grid article:hover .capability-card-visual { transform: scale(1.015); filter: saturate(1.06); }.capability-card-grid p { margin: 13px 0 0; color: var(--muted); font-size: 11px; line-height: 1.7; }

.product-section--dark { color: white; background: radial-gradient(circle at 20% 10%,rgba(28,125,224,.15),transparent 32%),#061a31; }.product-heading--light > span { color: rgba(255,255,255,.55); }.product-heading--light > p { color: var(--cyan); }.tool-category-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 13px; }.tool-category-grid article { min-height: 145px; padding: 20px 21px; border: 1px solid rgba(103,184,245,.2); border-radius: 8px; background: rgba(12,45,73,.58); transition: background .2s,border-color .2s,transform .2s; }.tool-category-grid article:hover { border-color: rgba(37,212,255,.48); background: rgba(15,58,94,.8); transform: translateY(-3px); }.tool-category-grid article > div { display: flex; align-items: center; gap: 10px; }.tool-category-grid article span { width: 31px; height: 31px; display: grid; flex: 0 0 31px; place-items: center; color: var(--cyan); border: 1px solid rgba(37,212,255,.35); border-radius: 7px; background: rgba(5,28,51,.72); }.tool-category-grid h3 { margin: 0; font-size: 15px; }.tool-category-grid p { margin: 12px 0 0; color: rgba(255,255,255,.68); font-size: 10px; line-height: 1.75; }
.tool-category-grid .tool-category-card--visual { position: relative; isolation: isolate; overflow: hidden; background: #092642; }
.tool-category-card--visual::after { content: ""; position: absolute; z-index: -1; inset: 0; background: linear-gradient(90deg,rgba(6,26,49,.99) 0%,rgba(6,26,49,.95) 34%,rgba(6,26,49,.68) 58%,rgba(6,26,49,.12) 100%); pointer-events: none; }
.tool-category-visual { position: absolute; z-index: -2; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 72% center; opacity: .8; transition: transform .35s,opacity .35s; }
.tool-category-card--visual:hover .tool-category-visual { opacity: .97; transform: scale(1.025); }
.tool-category-card--visual > div,.tool-category-card--visual > p { position: relative; z-index: 1; max-width: 62%; }

.workflow-section { background: #f6faff; }.workflow-line { position: relative; display: grid; grid-template-columns: repeat(6,1fr); gap: 11px; }.workflow-line::before { content: ""; position: absolute; left: 8%; right: 8%; top: 74px; height: 1px; background: linear-gradient(90deg,#a6cef7,#27b9ef,#a6cef7); }.workflow-line article { position: relative; z-index: 2; min-height: 215px; padding: 14px; text-align: center; border: 1px solid #dce9f5; border-radius: 9px; background: white; transition: transform .22s,border-color .22s,box-shadow .22s; }.workflow-line article:hover { transform: translateY(-4px); border-color: #add1f6; box-shadow: 0 14px 30px rgba(25,72,118,.09); }.workflow-line article > i { position: absolute; z-index: 3; right: 10px; top: 8px; color: rgba(255,255,255,.92); text-shadow: 0 1px 6px rgba(12,65,115,.5); font-size: 10px; font-style: normal; font-weight: 800; }.workflow-card-visual { display: block; width: 100%; height: 105px; margin: 0 auto 14px; object-fit: cover; border: 1px solid #dceaf6; border-radius: 7px; background: #f8fcff; transition: transform .3s,filter .3s; }.workflow-line article:hover .workflow-card-visual { transform: scale(1.025); filter: saturate(1.05); }.workflow-line b,.workflow-line small { display: block; }.workflow-line b { font-size: 13px; }.workflow-line small { margin-top: 5px; color: var(--muted); font-size: 9px; }

.integration-section { position: relative; overflow: hidden; background: radial-gradient(circle at 82% 48%,rgba(39,151,255,.08),transparent 28%),#fff; }.integration-layout { display: grid; grid-template-columns: .9fr 1.1fr; align-items: center; gap: 72px; }.integration-copy { position: relative; z-index: 2; }.integration-copy .product-heading { margin-bottom: 28px; }.integration-tags { display: flex; flex-wrap: wrap; gap: 9px; }.integration-tags span { display: inline-flex; align-items: center; gap: 7px; padding: 8px 12px; color: #34526f; border: 1px solid #d6e6f5; border-radius: 6px; background: linear-gradient(180deg,#fff,#f5faff); box-shadow: 0 5px 14px rgba(24,71,113,.05); font-size: 10px; transition: color .2s,border-color .2s,transform .2s; }.integration-tags span::before { content: ""; width: 5px; height: 5px; flex: 0 0 5px; border-radius: 50%; background: #1a8dff; box-shadow: 0 0 8px rgba(26,141,255,.45); }.integration-tags span:hover { color: #0d6dce; border-color: #a7cef5; transform: translateY(-2px); }.integration-map { position: relative; min-height: 420px; overflow: hidden; border: 1px solid #d3e5f5; border-radius: 20px; background: radial-gradient(circle at center,rgba(20,120,242,.2),transparent 31%),linear-gradient(rgba(20,120,242,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(20,120,242,.06) 1px,transparent 1px),#f8fbff; background-size: auto,25px 25px,25px 25px; box-shadow: 0 28px 65px rgba(21,67,110,.13); }.integration-map::before,.integration-map::after { content: ""; position: absolute; z-index: 1; left: 50%; top: 50%; border: 1px dashed #97c6f5; border-radius: 50%; transform: translate(-50%,-50%); }.integration-map::before { width: 250px; height: 250px; }.integration-map::after { width: 350px; height: 350px; opacity: .55; }.integration-links { position: absolute; z-index: 2; inset: 0; width: 100%; height: 100%; fill: none; stroke: url(#integration-line); stroke-width: 1.4; stroke-dasharray: 6 5; opacity: .72; filter: drop-shadow(0 0 3px rgba(30,144,255,.28)); animation: integration-flow 12s linear infinite; }.integration-core { position: absolute; z-index: 4; left: 50%; top: 50%; width: 136px; height: 136px; display: grid; place-content: center; text-align: center; color: white; background: linear-gradient(145deg,#1998ff,#0b58c7); border: 9px solid #dfedfb; border-radius: 50%; box-shadow: 0 20px 42px rgba(20,120,242,.32),0 0 0 10px rgba(20,120,242,.05); transform: translate(-50%,-50%); }.integration-core i { position: absolute; inset: -18px; border: 1px solid rgba(37,166,255,.22); border-radius: 50%; animation: integration-pulse 2.8s ease-out infinite; }.integration-core b,.integration-core small { position: relative; z-index: 2; display: block; }.integration-core b { font-size: 19px; }.integration-core small { margin-top: 2px; opacity: .72; font-size: 9px; }.satellite { position: absolute; z-index: 4; min-width: 105px; display: grid; grid-template-columns: 27px 1fr; grid-template-rows: auto auto; align-items: center; column-gap: 8px; padding: 8px 10px; color: #244a6d; border: 1px solid #bdd9f3; border-radius: 8px; background: rgba(255,255,255,.94); box-shadow: 0 9px 22px rgba(24,71,113,.1); backdrop-filter: blur(5px); transition: border-color .2s,box-shadow .2s,transform .2s; }.satellite > i { width: 27px; height: 27px; display: grid; grid-row: 1/3; place-items: center; color: #1688ee; border-radius: 6px; background: #eaf5ff; font-size: 10px; font-style: normal; font-weight: 800; }.satellite b,.satellite small { display: block; text-align: left; }.satellite b { font-size: 9px; }.satellite small { margin-top: 1px; color: #7890a7; font-size: 7px; }.satellite:hover { border-color: #66b7f4; box-shadow: 0 12px 27px rgba(24,96,164,.16); transform: translateY(-2px); }.satellite-a { left: 7%; top: 12%; }.satellite-b { right: 7%; top: 12%; }.satellite-c { left: 3%; top: 43%; }.satellite-d { right: 3%; top: 43%; }.satellite-e { left: 9%; bottom: 10%; }.satellite-f { right: 9%; bottom: 10%; }@keyframes integration-flow { to { stroke-dashoffset: -110; } }@keyframes integration-pulse { 0% { opacity: .7; transform: scale(.92); } 75%,100% { opacity: 0; transform: scale(1.2); } }

.product-cta { position: relative; overflow: hidden; color: white; background: #07325f url("tech-bg.jpeg") center 51%/cover no-repeat; }.product-cta::before { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg,rgba(3,21,40,.97),rgba(8,79,143,.75)); }.product-cta__inner { position: relative; z-index: 2; min-height: 150px; display: flex; align-items: center; justify-content: space-between; gap: 35px; }.product-cta p { margin: 0 0 7px; color: var(--cyan); font-size: 9px; font-weight: 900; letter-spacing: .18em; }.product-cta h2 { max-width: 780px; margin: 0; font-size: 26px; }

@media (max-width: 1100px) {
  .product-hero__inner { grid-template-columns: .75fr 1.25fr; gap: 35px; }.designer-body { grid-template-columns: 105px 1fr 110px; }.toolbox,.inspector { padding: 9px; }.product-strip article { padding-inline: 15px; }.workflow-line { grid-template-columns: repeat(3,1fr); }.workflow-line::before { display: none; }.integration-layout { gap: 40px; }
}

@media (max-width: 820px) {
  .product-hero__inner { grid-template-columns: 1fr; padding: 70px 0; }.product-hero__copy { text-align: center; }.product-hero__lead { margin-inline: auto; }.product-hero__actions,.product-tags { justify-content: center; }.designer-window,.designer-shot { width: min(100%,680px); margin-inline: auto; transform: none; }.product-strip__grid { grid-template-columns: repeat(2,1fr); padding: 14px 0; }.product-strip article { min-height: 64px; border: 0; }.capability-card-grid,.tool-category-grid { grid-template-columns: repeat(2,1fr); }.integration-layout { grid-template-columns: 1fr; }.product-heading--left { text-align: center; margin-inline: auto; }.integration-tags { justify-content: center; }
}

@media (max-width: 560px) {
  .product-hero { min-height: auto; }.product-hero__inner { min-height: auto; padding: 65px 0; }.product-hero h1 { font-size: 37px; }.product-hero__actions { flex-direction: column; }.product-hero__actions a { width: 100%; }.designer-window { display: none; }.designer-shot { margin-top: 4px; border-radius: 8px; }.product-strip__grid { grid-template-columns: 1fr; }.product-strip article { padding: 10px 0; border-bottom: 1px solid #e1ebf5; }.product-section { padding: 65px 0; }.product-heading h2 { font-size: 28px; }.capability-card-grid,.tool-category-grid { grid-template-columns: 1fr; }.workflow-line { grid-template-columns: repeat(2,1fr); }.integration-map { min-height: 350px; }.integration-map::after { width: 300px; height: 300px; }.product-cta__inner { min-height: 190px; align-items: flex-start; justify-content: center; flex-direction: column; }.product-cta h2 { font-size: 22px; }
}

@media (max-width: 560px) {
  .integration-map { min-height: 390px; }.integration-core { width: 118px; height: 118px; }.integration-map::before { width: 220px; height: 220px; }.integration-map::after { width: 310px; height: 310px; }.satellite { min-width: 94px; padding: 6px 7px; column-gap: 6px; }.satellite > i { width: 24px; height: 24px; }.satellite-a { left: 3%; }.satellite-b { right: 3%; }.satellite-c { left: 1.5%; }.satellite-d { right: 1.5%; }.satellite-e { left: 4%; }.satellite-f { right: 4%; }
}

/* 资讯动态 */
.news-page { background: #fff; }
.news-hero { position: relative; overflow: hidden; color: white; background: #061d35; }
.news-hero__backdrop { position: absolute; inset: 0; background: linear-gradient(90deg,rgba(2,17,34,.96) 0%,rgba(4,35,62,.78) 48%,rgba(4,28,52,.42) 100%),url("visionflow-core-monitoring.jpg") 73% 48%/cover no-repeat; opacity: .96; }
.news-hero__backdrop::after { content: ""; position: absolute; inset: 0; opacity: .2; background-image: linear-gradient(rgba(69,191,255,.18) 1px,transparent 1px),linear-gradient(90deg,rgba(69,191,255,.18) 1px,transparent 1px); background-size: 42px 42px; mask-image: linear-gradient(90deg,transparent 12%,black 70%); }
.news-hero__inner { position: relative; z-index: 2; min-height: 300px; display: flex; flex-direction: column; justify-content: center; }
.news-hero__inner p { margin: 0 0 12px; color: #29c9ff; font-size: 11px; font-weight: 900; letter-spacing: .22em; }
.news-hero__inner h1 { margin: 0; font-size: clamp(42px,5vw,60px); letter-spacing: -.04em; }
.news-hero__inner span { margin-top: 15px; color: rgba(226,240,253,.72); font-size: 15px; }
.news-content { padding-block: 0 82px; }
.news-filter { display: flex; align-items: center; justify-content: center; gap: 34px; min-height: 83px; border-bottom: 1px solid #e2ebf4; }
.news-filter button { position: relative; padding: 30px 5px 28px; color: #607990; border: 0; background: transparent; font: inherit; font-size: 13px; cursor: pointer; }
.news-filter button::after { content: ""; position: absolute; left: 50%; right: 50%; bottom: -1px; height: 3px; border-radius: 3px 3px 0 0; background: #167cf0; transition: left .2s,right .2s; }
.news-filter button.active,.news-filter button:hover { color: #092a4a; font-weight: 700; }.news-filter button.active::after { left: 2px; right: 2px; }
.news-feature-layout { display: grid; grid-template-columns: 1.68fr .82fr; gap: 20px; margin-top: 40px; }
.news-feature { min-height: 344px; display: grid; grid-template-columns: 1.08fr .92fr; overflow: hidden; border: 1px solid #dce8f3; border-radius: 10px; background: #f8fbfe; }
.news-feature__media { overflow: hidden; background: #061a30; }.news-feature__media img { width: 100%; height: 100%; display: block; object-fit: cover; transition: transform .45s; }.news-feature:hover img { transform: scale(1.035); }
.news-feature__copy { padding: 37px 34px; }.news-meta { display: flex; align-items: center; gap: 10px; color: #8195a9; font-size: 10px; }.news-meta span { color: #147af0; font-weight: 700; }.news-meta time::before { content: "·"; margin-right: 10px; color: #bbcad7; }
.news-feature h2 { margin: 18px 0 15px; font-size: 28px; line-height: 1.35; }.news-feature h2 a,.news-side-list h3 a,.news-card__body h3 a { color: inherit; }.news-feature p { margin: 0; color: #667f96; font-size: 12px; line-height: 1.85; }.news-more { display: inline-block; margin-top: 26px; color: #1078ed; font-size: 11px; font-weight: 800; }
.news-side-list { display: grid; gap: 14px; }.news-side-list article { min-height: 165px; display: grid; grid-template-columns: 41% 59%; overflow: hidden; border: 1px solid #dce8f3; border-radius: 9px; background: white; }.news-side-list article[hidden],.news-grid article[hidden],.news-feature[hidden] { display: none; }.news-side-list img { width: 100%; height: 100%; object-fit: contain; background: #f4f8fc; }.news-side-list article > div { padding: 19px 18px; }.news-side-list h3 { margin: 11px 0 8px; font-size: 16px; line-height: 1.45; }.news-side-list p { margin: 0; color: #71879b; font-size: 10px; line-height: 1.65; }
.news-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; margin-top: 36px; }.news-grid article { overflow: hidden; border: 1px solid #dce8f3; border-radius: 10px; background: white; transition: transform .24s,box-shadow .24s,border-color .24s; }.news-grid article:hover { transform: translateY(-5px); border-color: #aed1f4; box-shadow: 0 18px 42px rgba(23,73,119,.1); }
.news-card__media { position: relative; display: block; overflow: hidden; aspect-ratio: 16/8.7; background: #061a30; }.news-card__media img { width: 100%; height: 100%; display: block; object-fit: cover; transition: transform .4s; }.news-grid article:hover .news-card__media img { transform: scale(1.045); }.news-card__media > span { position: absolute; left: 15px; top: 14px; padding: 5px 9px; color: white; border-radius: 4px; background: rgba(12,117,230,.9); font-size: 9px; font-weight: 700; backdrop-filter: blur(5px); }
.news-card__media .news-card__image--contain { object-fit: contain; background: #f4f8fc; }
.news-card__body { padding: 22px 22px 24px; }.news-card__body time { color: #90a2b3; font-size: 9px; }.news-card__body h3 { min-height: 48px; margin: 9px 0 9px; font-size: 17px; line-height: 1.45; }.news-card__body p { min-height: 43px; margin: 0; color: #6c8297; font-size: 10px; line-height: 1.7; }.news-card__body > a { display: inline-block; margin-top: 16px; color: #147af0; font-size: 10px; font-weight: 700; }.news-empty { padding: 55px 0; color: #8094a7; text-align: center; }
.news-downloads { padding: 78px 0 84px; color: white; background: radial-gradient(circle at 83% 10%,rgba(22,130,242,.2),transparent 25%),#061b32; }.news-section-heading { display: flex; align-items: end; justify-content: space-between; gap: 25px; margin-bottom: 34px; }.news-section-heading p { margin: 0 0 9px; color: #26cbff; font-size: 10px; font-weight: 900; letter-spacing: .19em; }.news-section-heading h2 { margin: 0; font-size: 31px; }.news-section-heading > span { color: #89a5bd; font-size: 11px; }
.news-download-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 15px; }.news-download-grid article { position: relative; min-height: 240px; padding: 26px 23px; overflow: hidden; border: 1px solid rgba(81,174,243,.24); border-radius: 9px; background: rgba(11,50,82,.66); transition: transform .22s,border-color .22s,background .22s; }.news-download-grid article:hover { transform: translateY(-4px); border-color: rgba(43,207,255,.56); background: rgba(13,62,101,.78); }.news-download-grid i { position: absolute; right: 18px; top: 13px; color: rgba(87,177,245,.17); font-size: 38px; font-style: normal; font-weight: 900; }.news-download-grid article > span { color: #34ccff; font-size: 9px; font-weight: 700; letter-spacing: .09em; }.news-download-grid h3 { margin: 25px 0 12px; font-size: 17px; line-height: 1.45; }.news-download-grid p { min-height: 51px; margin: 0; color: #8faac2; font-size: 10px; line-height: 1.7; }.news-download-grid article > div { display: flex; gap: 13px; margin-top: 21px; }.news-download-grid a { color: #42d4ff; font-size: 10px; font-weight: 700; }.news-download-grid a:first-child { color: white; }

/* 资讯详情 */
.article-page { background: #f7faff; }.article-banner { color: white; background: linear-gradient(110deg,#04172b,#08335b); }.article-banner .shell { min-height: 330px; display: flex; flex-direction: column; justify-content: center; }.article-banner a { width: fit-content; margin-bottom: 26px; color: #91b8d8; font-size: 11px; }.article-banner p { margin: 0 0 12px; color: #39ceff; font-size: 10px; font-weight: 900; letter-spacing: .17em; }.article-banner h1 { max-width: 900px; margin: 0; font-size: clamp(35px,4vw,49px); line-height: 1.24; }.article-banner div div { display: flex; gap: 19px; margin-top: 22px; color: #91a9bd; font-size: 10px; }
.article-layout { display: grid; grid-template-columns: minmax(0,1fr) 290px; gap: 34px; padding-block: 48px 80px; }.article-main { padding: 0 48px 48px; border: 1px solid #dfe8f1; border-radius: 10px; background: white; }.article-cover { width: calc(100% + 96px); max-width: none; height: auto; aspect-ratio: 16/7.5; display: block; margin: 0 -48px 35px; object-fit: cover; border-radius: 10px 10px 0 0; }.article-lead { margin: 0 0 34px; padding: 20px 22px; color: #42617d; border-left: 3px solid #1684ef; background: #f3f8fd; font-size: 14px; line-height: 1.9; }.article-body h2,.article-sources h2 { margin: 33px 0 12px; color: #0b2946; font-size: 21px; }.article-body p,.article-sources p { margin: 0; color: #566f86; font-size: 13px; line-height: 2; }.article-sources { margin-top: 42px; padding-top: 8px; border-top: 1px solid #e1eaf3; }.article-sources ul { display: grid; gap: 9px; margin: 17px 0 0; padding-left: 18px; }.article-sources a { color: #1378e6; font-size: 11px; }
.article-aside { display: grid; align-content: start; gap: 18px; }.article-aside > div { padding: 27px 24px; border: 1px solid #dce7f1; border-radius: 9px; background: white; }.article-aside > div:first-child { color: white; border-color: #1179df; background: linear-gradient(145deg,#082d50,#0876d2); }.article-aside span { color: #25c9ff; font-size: 9px; font-weight: 800; letter-spacing: .12em; }.article-aside h2 { margin: 17px 0 10px; font-size: 19px; line-height: 1.45; }.article-aside p { margin: 0 0 20px; color: #71869a; font-size: 10px; line-height: 1.75; }.article-aside > div:first-child p { color: #b4cee4; }.article-aside .primary-button { width: 100%; min-height: 41px; color: #0b6fce; background: white; }.article-aside > div:last-child a { color: #1379e8; font-size: 11px; font-weight: 700; }
.article-cover-wrap { width: calc(100% + 96px); margin: 0 -48px 35px; overflow: hidden; border-radius: 10px 10px 0 0; background: #071b31; }
.article-cover-wrap .article-cover { width: 100%; max-width: 100%; margin: 0; border-radius: 0; object-fit: cover; }
.article-cover-wrap.is-contain { padding-top: 48px; background: #f4f8fc; }
.article-cover-wrap.is-contain .article-cover { width: auto; height: auto; max-width: calc(100% - 70px); aspect-ratio: auto; margin: 0 auto 48px; object-fit: contain; }
.article-cover-wrap figcaption { padding: 9px 15px; color: #7690a6; background: #f3f7fb; border-bottom: 1px solid #dfe8f1; font-size: 9px; }
.article-original { display: inline-flex; align-items: center; justify-content: center; min-height: 38px; margin-top: 20px; padding: 0 17px; color: white!important; border-radius: 5px; background: #147cf0; font-size: 11px!important; font-weight: 800; }

@media (max-width: 1000px) { .news-feature-layout { grid-template-columns: 1fr; }.news-side-list { grid-template-columns: repeat(2,1fr); }.news-download-grid { grid-template-columns: repeat(2,1fr); }.article-layout { grid-template-columns: 1fr; }.article-aside { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 760px) { .news-hero__inner { min-height: 250px; text-align: center; }.news-filter { justify-content: flex-start; gap: 22px; overflow-x: auto; }.news-filter button { flex: 0 0 auto; }.news-feature { grid-template-columns: 1fr; }.news-feature__media { aspect-ratio: 16/9; }.news-side-list,.news-grid { grid-template-columns: 1fr; }.news-side-list article { min-height: 150px; }.news-section-heading { align-items: flex-start; flex-direction: column; }.news-download-grid { grid-template-columns: 1fr; }.article-banner .shell { min-height: 300px; }.article-layout { padding-block: 28px 60px; }.article-main { padding: 0 22px 34px; }.article-cover-wrap { width: calc(100% + 44px); margin-inline: -22px; }.article-cover-wrap .article-cover { width: 100%; margin: 0; }.article-aside { grid-template-columns: 1fr; } }
@media (max-width: 460px) { .news-feature__copy { padding: 25px 22px; }.news-feature h2 { font-size: 23px; }.news-side-list article { grid-template-columns: 37% 63%; }.news-side-list article > div { padding: 15px 13px; }.article-banner h1 { font-size: 32px; }.article-banner div div { align-items: flex-start; flex-direction: column; gap: 7px; } }

/* 联系我们 */
.contact-page { overflow-x: hidden; background: #f6f9fc; }
.contact-hero { position: relative; overflow: hidden; color: white; background: radial-gradient(circle at 82% 35%,rgba(26,164,255,.24),transparent 27%),linear-gradient(112deg,#031426,#062c50 62%,#074470); }
.contact-hero::before { content: ""; position: absolute; right: -170px; top: -420px; width: 850px; height: 850px; border: 1px solid rgba(63,211,255,.2); border-radius: 50%; box-shadow: 0 0 0 90px rgba(63,211,255,.025),0 0 0 180px rgba(63,211,255,.018); }
.contact-hero__grid { position: absolute; inset: 0; background-image: linear-gradient(rgba(69,191,255,.075) 1px,transparent 1px),linear-gradient(90deg,rgba(69,191,255,.075) 1px,transparent 1px); background-size: 44px 44px; }
.contact-hero__grid::before { content: ""; position: absolute; inset: -18px; opacity: .5; background-image: radial-gradient(circle,rgba(255,255,255,.98) 0 1px,transparent 1.8px),radial-gradient(circle,rgba(79,218,255,.92) 0 1.3px,transparent 2.2px),radial-gradient(circle,rgba(173,226,255,.72) 0 .8px,transparent 1.6px); background-size: 83px 79px,137px 119px,211px 173px; background-position: 13px 17px,51px 37px,87px 71px; filter: drop-shadow(0 0 5px rgba(76,211,255,.7)); animation: contact-stars-twinkle 5.8s ease-in-out infinite alternate,contact-stars-drift 18s linear infinite; }
.contact-hero__grid::after { content: ""; position: absolute; left: 58%; top: 22%; width: 155px; height: 2px; opacity: 0; border-radius: 50%; background: linear-gradient(90deg,transparent,rgba(190,239,255,.2) 22%,rgba(255,255,255,.95) 78%,transparent); box-shadow: 390px 86px 0 rgba(97,218,255,.5); transform: rotate(-18deg); filter: drop-shadow(0 0 7px rgba(74,209,255,.9)); animation: contact-star-streak 8s ease-in-out infinite; }
@keyframes contact-stars-twinkle { 0% { opacity: .26; filter: drop-shadow(0 0 2px rgba(76,211,255,.35)); } 45% { opacity: .62; } 100% { opacity: .4; filter: drop-shadow(0 0 7px rgba(76,211,255,.85)); } }
@keyframes contact-stars-drift { from { transform: translate3d(0,0,0); } to { transform: translate3d(-34px,18px,0); } }
@keyframes contact-star-streak { 0%,61% { opacity: 0; transform: translate3d(170px,-70px,0) rotate(-18deg) scaleX(.35); } 68% { opacity: .85; } 79% { opacity: 0; transform: translate3d(-260px,95px,0) rotate(-18deg) scaleX(1); } 100% { opacity: 0; } }
.contact-hero__inner { position: relative; z-index: 2; min-height: 330px; display: flex; align-items: center; justify-content: space-between; gap: 35px; }
.contact-hero__inner p,.contact-heading p,.contact-project > div:first-child p { margin: 0 0 11px; color: #2bd0ff; font-size: 10px; font-weight: 900; letter-spacing: .2em; }
.contact-hero h1 { margin: 0; font-size: clamp(44px,5vw,62px); letter-spacing: -.05em; }
.contact-hero__inner span { display: block; margin-top: 17px; color: #b8cede; font-size: 15px; }
.contact-hero__actions { display: flex; gap: 12px; flex: 0 0 auto; }
.contact-content { padding: 76px 0 88px; }
.contact-heading { display: flex; align-items: end; justify-content: space-between; gap: 30px; margin-bottom: 30px; }
.contact-heading h2,.contact-project h2 { margin: 0; color: #092846; font-size: 32px; }
.contact-heading > span { max-width: 440px; color: #70869a; font-size: 12px; line-height: 1.8; text-align: right; }
.contact-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 17px; }
.contact-card { min-height: 180px; display: grid; grid-template-columns: 54px 1fr; gap: 18px; align-items: start; padding: 30px; border: 1px solid #dce8f3; border-radius: 10px; background: white; box-shadow: 0 14px 36px rgba(24,74,117,.06); transition: transform .22s,border-color .22s,box-shadow .22s; }
.contact-card:hover { transform: translateY(-4px); border-color: #acd3f5; box-shadow: 0 18px 42px rgba(24,74,117,.1); }
.contact-card > i { width: 48px; height: 48px; display: grid; place-items: center; color: #147ff0; border: 1px solid #b9daf9; border-radius: 50%; background: #edf6ff; font-size: 19px; font-style: normal; }
.contact-card span { color: #1680ee; font-size: 10px; font-weight: 800; letter-spacing: .08em; }
.contact-card h3 { margin: 11px 0 9px; color: #0a2946; font-size: 21px; line-height: 1.45; }
.contact-card h3 a { color: inherit; }
.contact-card p { margin: 0; color: #7a8fa3; font-size: 11px; line-height: 1.7; }
.contact-project { display: grid; grid-template-columns: 1fr 1.35fr; gap: 35px 55px; margin-top: 22px; padding: 42px; color: white; border-radius: 11px; background: radial-gradient(circle at 93% 10%,rgba(34,188,255,.2),transparent 25%),#061d35; }
.contact-project h2 { color: white; font-size: 28px; line-height: 1.4; }
.contact-project ul { display: grid; grid-template-columns: repeat(2,1fr); gap: 12px; margin: 0; padding: 0; list-style: none; }
.contact-project li { display: flex; align-items: center; gap: 11px; color: #a9c0d4; font-size: 11px; }
.contact-project li b { width: 31px; height: 31px; display: grid; flex: 0 0 31px; place-items: center; color: #35d3ff; border: 1px solid rgba(53,211,255,.3); border-radius: 50%; font-size: 9px; }
.contact-project__actions { grid-column: 1/-1; display: flex; align-items: center; gap: 23px; padding-top: 4px; }
.contact-project__actions > a:last-child { color: #45d6ff; font-size: 11px; font-weight: 800; }
@media (max-width: 850px) { .contact-hero__inner { align-items: flex-start; justify-content: center; flex-direction: column; padding-block: 60px; }.contact-heading { align-items: flex-start; flex-direction: column; }.contact-heading > span { text-align: left; }.contact-project { grid-template-columns: 1fr; }.contact-project__actions { grid-column: auto; } }
@media (max-width: 650px) { .contact-hero__actions { width: 100%; flex-direction: column; }.contact-hero__actions a { width: 100%; }.contact-content { padding-block: 58px; }.contact-grid { grid-template-columns: 1fr; }.contact-card { min-height: 0; padding: 24px 20px; }.contact-card h3 { font-size: 18px; }.contact-project { padding: 29px 22px; }.contact-project ul { grid-template-columns: 1fr; }.contact-project__actions { align-items: stretch; flex-direction: column; }.contact-project__actions .primary-button { width: 100%; } }
@media (prefers-reduced-motion: reduce) { .contact-hero__grid::before,.contact-hero__grid::after { animation: none; }.contact-hero__grid::before { opacity: .42; } }

@media (max-width: 900px) {
  .header__inner { position: relative; padding-right: 48px; }
  .header__actions { display: none; }
  .mobile-search-button { position: absolute; z-index: 5; right: 47px; top: 50%; display: block; width: 38px; height: 38px; border: 0; background: transparent; transform: translateY(-50%); }
  .menu-button { position: absolute; z-index: 5; right: 0; top: 50%; display: block; visibility: visible; transform: translateY(-50%); }
  .menu-button::before { content: ""; width: 22px; height: 2px; display: block; margin: auto; background: var(--navy); box-shadow: 0 -7px 0 var(--navy),0 7px 0 var(--navy); }
  .menu-button i { display: none; }
}