/* about-company.html 页面专属样式（页面级隔离，按 about-pages-optimization-plan.html V1.2 第 5 节约束）
作用域：body.page-about-company；不得在全局 CSS 中新增 About 页面专属规则 */
/* 知识产权统计卡片 */
.page-about-company .inner-copy h1{font-size:clamp(34px,4vw,56px);line-height:1.18;letter-spacing:0;text-wrap:balance}
.page-about-company .about-fact-grid{margin:0}
.page-about-company .about-fact-grid dt,
.page-about-company .about-fact-grid dd{margin:0}
.page-about-company .about-ip-grid{grid-template-columns:repeat(2,1fr)}
.page-about-company .about-ip-grid .fact-card{--card-accent:#176fe8;--card-tint:#eef5ff;position:relative;min-height:150px;align-items:center;overflow:hidden;border-color:#d1def0;background:linear-gradient(145deg,var(--card-tint) 0%,#fff 68%);box-shadow:0 8px 22px rgba(25,61,108,.04);transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease,background .22s ease}
.page-about-company .about-ip-grid .fact-card:nth-child(2){--card-accent:#0b9985;--card-tint:#edf9f6}
.page-about-company .about-ip-grid .fact-card:before{content:"";position:absolute;top:0;right:0;left:0;height:3px;background:var(--card-accent);transform:scaleX(.28);transform-origin:left;transition:transform .22s ease}
.page-about-company .about-ip-grid .fact-card span,.page-about-company .about-ip-grid .fact-card strong{color:var(--card-accent)}
.page-about-company .about-ip-grid .fact-card strong{font-size:38px}
@media(hover:hover) and (pointer:fine){.page-about-company .about-ip-grid .fact-card:hover{transform:translateY(-5px);border-color:var(--card-accent);background:linear-gradient(145deg,var(--card-tint) 0%,#fff 82%);box-shadow:0 16px 34px rgba(25,61,108,.13)}.page-about-company .about-ip-grid .fact-card:hover:before{transform:scaleX(1)}}
.page-about-company .founding-date strong{font-size:24px}
.page-about-company .about-data-note{margin:18px 0 0;color:#68798d;font-size:11px;line-height:1.8}
/* 技术资质卡片：保留原有尺寸与内容排布，统一为产品页的彩色状态卡风格 */
.page-about-company .about-content-flow .about-value-ribbon article{--card-accent:#176fe8;--card-tint:#eef5ff;position:relative;overflow:hidden;border-color:#d1def0!important;background:linear-gradient(145deg,var(--card-tint) 0%,#fff 68%);box-shadow:0 8px 22px rgba(25,61,108,.04);transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease,background .22s ease}
.page-about-company .about-content-flow .about-value-ribbon article:nth-child(2){--card-accent:#0b9985;--card-tint:#edf9f6}
.page-about-company .about-content-flow .about-value-ribbon article:nth-child(3){--card-accent:#7556d8;--card-tint:#f4f1fd;color:inherit;border-color:#d1def0!important;background:linear-gradient(145deg,var(--card-tint) 0%,#fff 68%)}
.page-about-company .about-content-flow .about-value-ribbon article:nth-child(4){--card-accent:#bd7b0d;--card-tint:#fff8e9}
.page-about-company .about-content-flow .about-value-ribbon article:before{content:"";position:absolute;top:0;right:0;left:0;height:3px;background:var(--card-accent);transform:scaleX(.28);transform-origin:left;transition:transform .22s ease}
.page-about-company .about-content-flow .about-value-ribbon article>span{color:var(--card-accent)}
.page-about-company .about-content-flow .about-value-ribbon article:nth-child(3) h3{color:#132c55}
.page-about-company .about-content-flow .about-value-ribbon article:nth-child(3) p{color:#66748a}
@media(hover:hover) and (pointer:fine){.page-about-company .about-content-flow .about-value-ribbon article:hover{transform:translateY(-5px);border-color:var(--card-accent)!important;background:linear-gradient(145deg,var(--card-tint) 0%,#fff 82%);box-shadow:0 16px 34px rgba(25,61,108,.13)}.page-about-company .about-content-flow .about-value-ribbon article:hover:before{transform:scaleX(1)}}
/* Hero 核心字标：使用固定行高和间距，避免不同系统字体发生重叠 */
.page-about-company .about-core-mark{display:grid;grid-template-rows:auto auto;justify-items:center;align-items:center;gap:8px;max-width:100%;text-align:center}
.page-about-company .about-core-mark strong{display:block;line-height:1}
.page-about-company .about-core-mark span{display:block;margin-top:0;line-height:1.2;white-space:nowrap}
/* 首屏能力版图：集中表达公司与四项核心业务的协同关系 */
.page-about-company .company-capability-map{isolation:isolate;padding:25px 29px 23px;background:linear-gradient(140deg,rgba(8,37,89,.98),rgba(10,79,156,.94))}
.page-about-company .company-capability-map:before{background:radial-gradient(circle at 50% 54%,rgba(98,225,239,.2),transparent 31%),linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:auto,38px 38px,38px 38px}
.page-about-company .company-map-header{position:relative;z-index:2;display:flex;align-items:baseline;justify-content:space-between;gap:20px;padding-bottom:15px;border-bottom:1px solid rgba(191,223,255,.22)}
.page-about-company .company-map-header span,.page-about-company .company-map-footer span{color:#8ee9ef;font-size:8px;font-weight:900;letter-spacing:.14em}
.page-about-company .company-map-header b{color:#f4f9ff;font-size:13px;font-weight:800}
.page-about-company .company-map-board{position:absolute;inset:75px 31px 51px;z-index:1}
.page-about-company .company-map-board:before{content:"";position:absolute;inset:13% 18%;border:1px solid rgba(155,222,248,.17);border-radius:50%;box-shadow:0 0 0 35px rgba(89,206,239,.045),0 0 0 70px rgba(89,206,239,.025)}
.page-about-company .company-map-core{position:absolute;top:50%;left:50%;z-index:2;width:190px;min-height:132px;display:grid;place-items:center;align-content:center;gap:8px;padding:19px 14px;border:1px solid rgba(185,235,247,.48);border-radius:12px;color:#fff;background:linear-gradient(150deg,rgba(8,41,98,.93),rgba(18,112,182,.74));box-shadow:0 20px 42px rgba(0,18,65,.3),inset 0 1px rgba(255,255,255,.14);transform:translate(-50%,-50%);text-align:center;backdrop-filter:blur(8px)}
.page-about-company .company-map-core:before,.page-about-company .company-map-core:after{content:"";position:absolute;width:34px;height:34px;border-color:#7ee9ee;opacity:.85}.page-about-company .company-map-core:before{top:-1px;left:-1px;border-top:2px solid;border-left:2px solid}.page-about-company .company-map-core:after{right:-1px;bottom:-1px;border-right:2px solid;border-bottom:2px solid}
.page-about-company .company-map-core img{position:relative;z-index:1;width:142px;height:auto;object-fit:contain}
.page-about-company .company-map-core strong{position:relative;z-index:1;color:#fff;font-size:13px;line-height:1.35}
.page-about-company .company-map-core span{position:relative;z-index:1;color:#8ee9ef;font-size:7px;font-weight:900;letter-spacing:.12em}
.page-about-company .company-map-solution{position:absolute;z-index:2;width:calc(50% - 118px);min-width:112px;min-height:72px;display:grid;grid-template-columns:24px minmax(0,1fr);gap:9px;align-items:start;padding:13px 11px;border:1px solid rgba(182,223,246,.26);border-radius:8px;color:#f8fbff;background:rgba(5,39,94,.71);box-shadow:0 12px 26px rgba(0,17,60,.16);transition:transform .25s ease,border-color .25s ease,background .25s ease;backdrop-filter:blur(7px)}
.page-about-company .company-map-solution:after{content:"";position:absolute;z-index:-1;width:72px;height:1px;background:linear-gradient(90deg,rgba(113,234,235,.15),rgba(126,233,238,.92));box-shadow:0 0 10px rgba(111,231,236,.4)}
.page-about-company .company-map-solution>span{display:grid;place-items:center;width:24px;height:24px;border:1px solid rgba(143,234,240,.42);border-radius:50%;color:#8ee9ef;font-family:var(--mono);font-size:8px;font-weight:900}
.page-about-company .company-map-solution b,.page-about-company .company-map-solution small{display:block;overflow-wrap:anywhere}
.page-about-company .company-map-solution b{color:#fff;font-size:11px;line-height:1.45}
.page-about-company .company-map-solution small{margin-top:4px;color:#b7d5ee;font-size:8px;line-height:1.4}
.page-about-company .company-map-solution-ai{top:1%;left:0}.page-about-company .company-map-solution-ai:after{right:-61px;bottom:-25px;transform:rotate(30deg);transform-origin:left center}
.page-about-company .company-map-solution-cloud{top:1%;right:0}.page-about-company .company-map-solution-cloud:after{bottom:-25px;left:-61px;transform:rotate(-30deg);transform-origin:right center}
.page-about-company .company-map-solution-finance{bottom:1%;left:0}.page-about-company .company-map-solution-finance:after{top:-25px;right:-61px;transform:rotate(-30deg);transform-origin:left center}
.page-about-company .company-map-solution-benefits{right:0;bottom:1%}.page-about-company .company-map-solution-benefits:after{top:-25px;left:-61px;transform:rotate(30deg);transform-origin:right center}
@media(hover:hover) and (pointer:fine){.page-about-company .company-map-solution:hover{border-color:rgba(142,233,239,.72);background:rgba(10,66,139,.9);transform:translateY(-3px)}}
.page-about-company .company-map-footer{position:absolute;right:30px;bottom:19px;z-index:2;display:flex;align-items:center;gap:8px}.page-about-company .company-map-footer i{width:22px;height:1px;background:rgba(143,232,239,.52)}
/* 资质标签云 / 服务网络城市云 */
.page-about-company .about-qual-cloud,
.page-about-company .about-city-cloud{margin-top:24px}
/* 公司简介客户列表：语义化 ul/li，样式仅作用于本页面 */
.page-about-company ul.client-name-cloud{display:flex;flex-wrap:wrap;gap:12px;margin:0;padding:28px;list-style:none}
.page-about-company ul.client-name-cloud li{flex:0 1 auto;max-width:100%;padding:13px 18px;border:1px solid var(--line);background:#fff;color:#40526a;font-size:13px;line-height:1.5;transition:.25s ease}
@media (hover:hover) and (pointer:fine){
.page-about-company ul.client-name-cloud li:hover{border-color:var(--blue);color:var(--blue);transform:translateY(-2px)}
}
.page-about-company ul.about-qual-cloud,
.page-about-company ul.about-city-cloud{margin-top:24px;padding:34px;border-radius:16px;background:#f2f6f9}
.page-about-company ul.about-qual-cloud li,
.page-about-company ul.about-city-cloud li{padding:15px 20px;border-color:transparent;border-radius:8px;box-shadow:0 7px 18px rgba(18,49,83,.05)}
/* 企业视频 */
.page-about-company .about-video-slot{margin:0;padding:34px;border:1px solid var(--line);border-radius:16px;background:#fff;scroll-margin-top:110px}
.page-about-company .about-video-heading{margin-bottom:24px}
.page-about-company .about-video-heading span{display:block;margin-bottom:10px;color:var(--blue);font-family:var(--mono);font-size:9px;font-weight:900;letter-spacing:.15em}
.page-about-company .about-video-heading h2{margin:0;color:#0c284e;font-size:28px;letter-spacing:-.03em}
.page-about-company .about-video-player{display:block;width:100%;aspect-ratio:16/9;border:0;border-radius:12px;background:#05090f;object-fit:contain}
.page-about-company .about-video-player a{color:#fff}
.page-about-company .about-video-slot figcaption{margin-top:16px;color:#68798d;font-size:11px;line-height:1.7}
.page-about-company .about-video-summary{margin-top:18px;padding-top:18px;border-top:1px solid var(--line)}
.page-about-company .about-video-summary summary{cursor:pointer;color:#173b68;font-size:12px;font-weight:750;list-style-position:inside}
.page-about-company .about-video-summary p{max-width:880px;margin:14px 0 0;color:#61738a;font-size:12px;line-height:1.9}
.page-about-company .about-culture-note a{color:var(--blue);font-weight:700}
.page-about-company .about-page-updated{margin:0;color:#68798d;font-size:11px;line-height:1.8;text-align:right}
@media(max-width:1080px){
.page-about-company .about-ip-grid{grid-template-columns:repeat(2,1fr)}
.page-about-company .about-video-slot{padding:24px}
.page-about-company ul.client-name-cloud{padding:24px}
.page-about-company .company-map-board{inset-right:24px;inset-left:24px}
.page-about-company .company-map-solution{width:calc(50% - 108px)}
}
@media(max-width:720px){
.page-about-company .about-core-mark{gap:6px}
.page-about-company .company-capability-map{padding:20px 18px}
.page-about-company .company-map-header{padding-bottom:12px}
.page-about-company .company-map-header span{font-size:7px}
.page-about-company .company-map-header b{font-size:11px}
.page-about-company .company-map-board{inset:62px 19px 43px}
.page-about-company .company-map-core{width:155px;min-height:112px;padding:14px 10px;gap:6px}
.page-about-company .company-map-core img{width:120px}
.page-about-company .company-map-core strong{font-size:11px}
.page-about-company .company-map-core span{font-size:6px}
.page-about-company .company-map-solution{width:calc(50% - 89px);min-width:79px;min-height:59px;grid-template-columns:19px minmax(0,1fr);gap:6px;padding:9px 7px}
.page-about-company .company-map-solution>span{width:19px;height:19px;font-size:6px}
.page-about-company .company-map-solution b{font-size:8px}
.page-about-company .company-map-solution small{display:none}
.page-about-company .company-map-solution:after{width:47px}
.page-about-company .company-map-solution-ai:after{right:-39px;bottom:-20px}
.page-about-company .company-map-solution-cloud:after{bottom:-20px;left:-39px}
.page-about-company .company-map-solution-finance:after{top:-20px;right:-39px}
.page-about-company .company-map-solution-benefits:after{top:-20px;left:-39px}
.page-about-company .company-map-footer{right:18px;bottom:13px;gap:6px}
.page-about-company .company-map-footer span{font-size:6px}
.page-about-company .company-map-footer i{width:14px}
.page-about-company .about-ip-grid{grid-template-columns:1fr}
.page-about-company .founding-date strong{font-size:22px}
.page-about-company .about-video-player{border-radius:8px}
.page-about-company .about-video-slot figcaption{font-size:10px}
.page-about-company ul.client-name-cloud{padding:20px}
.page-about-company ul.client-name-cloud li{padding:12px 15px}
.page-about-company ul.about-qual-cloud,
.page-about-company ul.about-city-cloud{padding:20px}
}