:root{--navy:#003f88;--deep:#002d67;--blue:#1368d7;--sky:#3d93e6;--ice:#eaf4ff;--ink:#08284f;--muted:#54657d;--line:#dce6f0;--white:#fff;--surface:#f8fbff;--card:#fff;--hover:#0b5dbd;--focus:#6eb5f4;--max-width:1340px;--page-gutter:28px;--space-1:8px;--space-2:16px;--space-3:20px;--space-4:32px;--space-5:48px;--space-6:64px;--space-7:80px;--radius-sm:6px;--radius-md:10px;--radius-pill:22px;--shadow:0 14px 34px rgba(4,54,112,.13);--shadow-soft:0 8px 22px rgba(4,54,112,.09);--ease:var(--fx-duration-fast) ease;--font-hero:54px;--font-page:44px;--font-section:34px;--font-card:19px;--font-body:14px;--font-small:12px;--font-eyebrow:11px}
*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;scroll-padding-top:160px}body{font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif;color:var(--ink);background:#fff;overflow-x:hidden}button,input,select{font:inherit}button{border:0}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}.shell{width:min(1340px,calc(100% - 56px));margin:auto}.site-header{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.96);box-shadow:0 1px 0 rgba(8,40,79,.08);backdrop-filter:blur(14px)}.header-top{height:108px;display:grid;grid-template-columns:1fr auto;align-items:center}.brand{display:flex;align-items:center;gap:14px;width:max-content}.brand img{width:65px;height:65px;object-fit:contain}.brand span{display:flex;flex-direction:column}.brand strong{font-size:20px;color:var(--navy)}.brand small{margin-top:6px;font-size:8px;color:#23374f}.utility{justify-self:end;display:flex;align-items:center;gap:24px;font-size:12px}.icon-btn{display:grid;place-items:center;width:40px;height:40px;color:var(--ink);background:transparent;cursor:pointer}.icon-btn svg{width:20px}.menu-toggle{display:none;justify-self:end}.main-nav{border-top:1px solid #edf0f4;background:#fafafa}.main-nav .shell{height:52px;display:flex;justify-content:center;align-items:center;gap:66px}.main-nav a{font-size:14px;font-weight:600;color:#496078}.main-nav a:hover{color:var(--navy)}
.hero{display:grid;grid-template-columns:46% 54%;min-height:520px;background:var(--deep)}.hero-copy{position:relative;display:flex;flex-direction:column;justify-content:center;padding:64px clamp(56px,8vw,128px);color:#fff;overflow:hidden}.hero-copy::before,.hero-copy::after{content:"";position:absolute;border-radius:50%;border:70px solid rgba(34,130,225,.24);width:330px;height:330px;right:-90px;bottom:-130px}.hero-copy::after{width:140px;height:140px;border-width:0;background:rgba(47,145,231,.2);right:18%;top:4%}.hero-copy>*{position:relative;z-index:1}.eyebrow{font-size:10px;font-weight:700;letter-spacing:2px;color:#9ec7f2}.eyebrow.blue{color:var(--blue)}.hero h1{margin-top:18px;font-size:54px;line-height:1.18;letter-spacing:0}.hero-copy>p:not(.eyebrow){margin-top:22px;font-size:18px;line-height:1.9}.outline-btn{display:flex;align-items:center;gap:8px;width:max-content;margin-top:26px;padding:11px 19px;border:1px solid rgba(255,255,255,.9);border-radius:22px;font-size:13px}.outline-btn:hover{background:#fff;color:var(--deep)}.outline-btn svg{width:16px}.hero-media{position:relative;min-width:0;overflow:hidden;background:#d9e2ea}.hero-media>img{width:100%;height:100%;min-height:520px;object-fit:cover;transition:opacity var(--fx-duration-base) var(--fx-ease)}.slider-controls{position:absolute;right:5%;bottom:24px;display:flex;align-items:center;gap:7px}.slider-controls>span{padding:7px 12px;border-radius:18px;background:#fff;color:var(--navy);font-size:12px;font-weight:700}.slider-btn{display:grid;place-items:center;width:42px;height:32px;border-radius:18px;color:#fff;background:var(--navy);cursor:pointer}.slider-btn svg{width:16px}
.capabilities,.product-wall{padding:82px 0}.section-intro{display:flex;justify-content:space-between;align-items:end;gap:50px;margin-bottom:34px}.section-intro h2{margin-top:10px;font-size:34px}.section-intro>p{max-width:760px;color:var(--muted);font-size:14px;line-height:1.8}.section-intro.compact{margin-bottom:30px}.text-link{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--navy)}.text-link svg{width:16px}.cap-tabs{display:grid;grid-template-columns:repeat(7,1fr);gap:6px}.cap-tab{position:relative;height:112px;padding:16px 6px;border-radius:6px;color:#fff;background:var(--tab,#1267c8);font-size:17px;font-weight:700;cursor:pointer;transition:transform .4s var(--fx-ease),filter .4s var(--fx-ease),box-shadow .4s var(--fx-ease)}.cap-tab:nth-child(1){--tab:#004288}.cap-tab:nth-child(2){--tab:#0756ad}.cap-tab:nth-child(3){--tab:#166bce}.cap-tab:nth-child(4){--tab:#2186d6}.cap-tab:nth-child(5){--tab:#2f7fcb}.cap-tab:nth-child(6){--tab:#2b72c2}.cap-tab:nth-child(7){--tab:#2566b8}.cap-tab:hover{transform:translateY(-3px);filter:saturate(1.18)}.cap-tab.is-active{transform:translateY(-9px) scale(1.015);box-shadow:0 18px 42px rgba(4,54,112,.20);transition:transform 5s var(--fx-ease),box-shadow 5s var(--fx-ease),filter 5s var(--fx-ease)}.cap-tab.is-active::after{content:"";position:absolute;left:50%;bottom:-9px;width:18px;height:18px;background:inherit;transform:translateX(-50%) rotate(45deg)}.cap-detail{display:grid;grid-template-columns:80px 220px 1fr 1fr;align-items:center;gap:28px;margin-top:22px;padding:30px 38px;border:1px solid var(--line);background:#f8fbff}.cap-number{font-size:48px;font-weight:800;color:#c4d8ed}.cap-detail h3{margin-top:5px;font-size:24px}.cap-detail>p{color:var(--muted);font-size:14px;line-height:1.8}.cap-detail ul{display:flex;gap:8px;list-style:none;flex-wrap:wrap}.cap-detail li{padding:8px 11px;border:1px solid #c8ddef;color:var(--navy);font-size:12px;background:#fff}
.metrics{padding:42px 0;background:#e8f4ff}.metric-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}.metric{display:flex;align-items:center;gap:14px}.metric>svg{flex:0 0 auto;width:48px;height:48px;padding:10px;border-radius:50%;color:var(--navy);background:#d6ebff}.metric p{display:flex;flex-direction:column}.metric b{font-size:22px;color:var(--navy)}.metric b .metric-value{font-size:22px}.metric span{margin-top:4px;font-size:11px;font-weight:700}.metric small{display:block;margin-top:3px;font-size:11px;font-weight:400;color:#4e6179}.product-wall{padding-bottom:70px}.product-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.product-strip img{width:100%;aspect-ratio:1/1;object-fit:cover;background:#f3f5f7}.partners{display:grid;grid-template-columns:1.3fr repeat(6,1fr);align-items:center;gap:24px;padding:34px 0 42px;border-top:1px solid var(--line);color:#54657d}.partners strong{color:var(--ink);font-size:13px}.partners span{text-align:center;font-size:20px;font-weight:700}.partners small{display:block;margin-top:3px;font-size:11px;font-weight:400}
.partners-marquee{display:flex;grid-column:2 / span 6;overflow:hidden;align-items:center;position:relative;-webkit-mask-image:linear-gradient(90deg,transparent 0%,#000 8%,#000 92%,transparent 100%);mask-image:linear-gradient(90deg,transparent 0%,#000 8%,#000 92%,transparent 100%)}
.partners-track{display:flex;width:max-content;flex-shrink:0;animation:partners-scroll var(--fx-duration-marquee) var(--fx-ease-linear) infinite}
.partners-group{display:flex;flex-direction:row;align-items:center;gap:24px;padding-right:24px;flex-shrink:0}
.partners-track span{display:inline-flex;flex-direction:column;align-items:center;flex-shrink:0;white-space:nowrap;text-align:center;font-size:20px;font-weight:700;color:#54657d}
.partners-track span small{display:block;margin-top:3px;font-size:11px;font-weight:400}
@keyframes partners-scroll{
  0%{transform:translateX(0) translateY(0)}
  25%{transform:translateX(-6.25%) translateY(-2px)}
  50%{transform:translateX(-12.5%) translateY(0)}
  75%{transform:translateX(-18.75%) translateY(2px)}
  100%{transform:translateX(-25%) translateY(0)}
}
footer{color:#fff;background:var(--deep)}.submit-btn{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:22px;padding:0 20px;width:100%;color:#fff;background:var(--navy);cursor:pointer}dialog{width:min(480px,calc(100% - 32px));margin:auto;padding:0;border:0;box-shadow:0 28px 90px rgba(0,28,64,.3)}dialog::backdrop{background:rgba(0,23,52,.64);backdrop-filter:blur(4px)}dialog form{position:relative;padding:40px}dialog h2{margin:8px 0 20px;font-size:30px}dialog label{display:block;margin-top:14px;font-size:12px;color:var(--muted)}dialog input,dialog select{width:100%;height:44px;margin-top:7px;padding:0 12px;border:1px solid var(--line);color:var(--ink);background:#fff}.dialog-close{position:absolute;right:18px;top:18px}
@media(max-width:1050px){.header-top{grid-template-columns:1fr auto}.main-nav .shell{gap:30px}.hero{grid-template-columns:44% 56%}.hero-copy{padding:50px}.hero h1{font-size:44px}.cap-detail{grid-template-columns:60px 160px 1fr}.cap-detail ul{grid-column:3}.metric-grid{grid-template-columns:repeat(3,1fr);gap:28px}.partners{grid-template-columns:repeat(4,1fr)}.partners strong{grid-column:1/-1}.partners-marquee{grid-column:1/-1}}
@media(max-width:760px){html{scroll-padding-top:72px}.shell{width:min(100% - 32px,1340px)}.header-top{height:72px}.brand img{width:44px;height:44px}.brand strong{font-size:14px}.brand small,.utility{display:none}.menu-toggle{display:grid}.main-nav{display:none}.main-nav.is-open{display:block}.main-nav .shell{height:auto;align-items:stretch;flex-direction:column;gap:0;padding:10px 0 18px}.main-nav a{padding:12px 0;border-bottom:1px solid var(--line)}.hero{grid-template-columns:1fr}.hero-copy{min-height:390px;padding:48px 24px}.hero h1{font-size:42px}.hero-media>img{min-height:390px}.capabilities,.product-wall{padding:64px 0}.section-intro{align-items:start;flex-direction:column;gap:15px}.section-intro h2{font-size:28px}.cap-tabs{grid-template-columns:repeat(2,1fr);gap:7px}.cap-tab{height:76px;font-size:15px}.cap-tab.is-active{transform:none}.cap-tab.is-active::after{display:none}.cap-detail{grid-template-columns:58px 1fr;gap:15px;padding:24px 18px}.cap-detail>p,.cap-detail ul{grid-column:1/-1}.metric-grid{grid-template-columns:1fr 1fr}.product-strip{grid-template-columns:1fr 1fr}.partners{grid-template-columns:repeat(2,1fr)}.partners-marquee{grid-column:1/-1}.slider-controls{right:16px}.hero-media>img{object-position:center}}
@media(max-width:420px){.metric-grid{grid-template-columns:1fr}.product-strip{grid-template-columns:1fr 1fr}.brand strong{font-size:12px}.hero h1{font-size:38px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}.partners-track{animation-play-state:paused!important}}
.main-nav .nav-home{color:var(--navy)}
.product-strip.process-strip{grid-template-columns:repeat(7,minmax(0,1fr));gap:18px}.product-strip.process-strip figure{min-width:0}.product-strip.process-strip figure>img{width:100%;aspect-ratio:1/1.22;object-fit:cover;background:#fff}.product-strip.process-strip figcaption{padding-top:10px;text-align:center;color:var(--ink)}.product-strip.process-strip figcaption b{display:block;font-size:11px;line-height:1.45;font-weight:600}.product-strip.process-strip figcaption span{display:block;margin-top:5px;color:var(--muted);font-size:9px;line-height:1.35}.product-strip.process-strip figure{background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);padding:12px}
@media(max-width:900px){.product-strip.process-strip{display:grid;grid-template-columns:repeat(7,minmax(145px,1fr));overflow-x:auto;padding-bottom:10px}.product-strip.process-strip figure>img{aspect-ratio:1/1.2}}

/* Complete institute footer */
.site-footer{position:relative;padding:0;color:#f5f8fc;background-color:#0b1a33;background-image:linear-gradient(rgba(127,165,210,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(127,165,210,.07) 1px,transparent 1px);background-size:64px 64px}
.footer-main{display:grid;grid-template-columns:1.35fr .7fr .9fr;gap:clamp(56px,8vw,140px);min-height:500px;padding-top:82px;padding-bottom:74px}
.footer-brand img{width:64px;height:64px;object-fit:contain;filter:brightness(0) invert(1)}
.footer-brand>p{margin-top:30px;color:#8cb6e7;font-size:11px;font-weight:700;letter-spacing:2.2px}
.footer-brand h2{margin-top:26px;font-size:40px;line-height:1.38;letter-spacing:0}
.footer-label{margin-bottom:28px;color:#86b1e4;font-size:12px;font-weight:700;letter-spacing:2px}
.footer-nav{display:flex;flex-direction:column;align-items:flex-start;gap:17px}
.footer-nav a{display:flex;align-items:center;gap:14px;color:#c5cedb;font-size:15px;font-weight:600;transition:color var(--ease),transform var(--ease)}
.footer-nav a span{width:22px;color:#65758c;font-size:10px;font-family:Arial,sans-serif}
.footer-nav a:hover{color:#fff;transform:translateX(4px)}
.footer-contact a{display:block;width:max-content;max-width:100%;color:#c5cedb;font-size:15px;font-weight:600}
.footer-contact a+a{margin-top:20px}
.footer-contact a:hover{color:#fff}
.footer-email{font-family:Consolas,"Courier New",monospace;letter-spacing:.4px}
.footer-inquiry{display:flex;align-items:center;gap:8px;margin-top:30px;padding:10px 0;color:#8fbae9;background:transparent;border-bottom:1px solid rgba(143,186,233,.55);cursor:pointer}
.footer-inquiry:hover{color:#fff;border-color:#fff}.footer-inquiry svg{width:16px}
.footer-meta{display:flex;justify-content:space-between;gap:30px;padding:29px 0;border-top:1px solid rgba(155,179,210,.2);color:#78869b;font-size:11px;font-weight:600}
.footer-meta a:hover{color:#b7cce6}
.footer-records{display:flex;justify-content:center;align-items:center;gap:28px;padding:8px 0 30px;color:#78869b;font-size:11px;font-weight:600}
.footer-records a{display:flex;align-items:center;gap:7px}.footer-records a:hover{color:#b7cce6}.footer-records svg{width:15px;height:15px;color:#d69b3d}
.metric-value{display:inline-block;min-width:1ch;transform-origin:center bottom;backface-visibility:hidden;font-variant-numeric:tabular-nums}.metric-value.is-flipping{animation:metric-flip var(--fx-duration-fast) var(--fx-ease) both}@keyframes metric-flip{0%{transform:perspective(120px) rotateX(0);opacity:1}48%{transform:perspective(120px) rotateX(-88deg);opacity:.45}52%{transform:perspective(120px) rotateX(88deg);opacity:.45}100%{transform:perspective(120px) rotateX(0);opacity:1}}
@media(max-width:900px){.footer-main{grid-template-columns:1.2fr .8fr;min-height:0}.footer-contact{grid-column:1/-1}.footer-contact a{width:auto}.footer-meta{align-items:flex-start;flex-direction:column}}
@media(max-width:600px){.site-footer{background-size:48px 48px}.footer-main{grid-template-columns:1fr;gap:48px;padding-top:64px;padding-bottom:54px}.footer-brand h2{font-size:31px}.footer-brand>p{font-size:9px;line-height:1.8}.footer-contact{grid-column:auto}.footer-meta{font-size:10px;line-height:1.7}.footer-records{align-items:flex-start;flex-direction:column;gap:12px;padding-bottom:26px}}

/* Homepage enterprise layer: preserve the existing blue research visual language. */
.hero-actions{display:flex;align-items:center;gap:22px;flex-wrap:wrap;margin-top:26px}.hero-actions .outline-btn{margin-top:0}.hero-secondary-link{display:inline-flex;align-items:center;gap:6px;color:#c6e1ff;font-size:13px}.hero-secondary-link:hover{color:#fff}.hero-secondary-link svg{width:15px}.hero-subline{margin-top:13px!important;color:#b9d8f8!important;font-size:12px!important;letter-spacing:1px}
.institute-intro{padding-top:84px;padding-bottom:82px}.intro-pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:38px}.intro-pillars article{padding:25px 26px;border-top:2px solid var(--blue);background:#f6faff}.intro-pillars span{color:var(--blue);font:700 12px/1 Arial,sans-serif;letter-spacing:1px}.intro-pillars h3{margin-top:18px;font-size:20px}.intro-pillars p{margin-top:9px;color:var(--muted);font-size:13px;line-height:1.75}
.case-preview{padding-top:76px;padding-bottom:76px;border-top:1px solid #eff2f6}.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.case-card{position:relative;min-height:360px;overflow:hidden;background:var(--deep);color:#fff}.case-card img{width:100%;height:100%;min-height:360px;object-fit:cover;opacity:.84;transition:transform var(--fx-duration-base) var(--fx-ease),opacity var(--fx-duration-base) var(--fx-ease)}.case-card::after{content:"";position:absolute;inset:35% 0 0;background:linear-gradient(transparent,rgba(0,20,49,.9))}.case-card>div{position:absolute;z-index:1;right:22px;bottom:22px;left:22px}.case-card span{font-size:11px;color:#b9d8f8}.case-card h3{margin-top:8px;font-size:22px}.case-card p{margin-top:8px;color:#d2e3f5;font-size:12px;line-height:1.65}.case-card:hover img{transform:scale(1.045);opacity:1}
.reveal{opacity:0;transform:translateY(var(--fx-shift-y)) translateX(var(--fx-shift-x));transition:opacity var(--fx-duration-slow) var(--fx-ease-out),transform var(--fx-duration-slow) var(--fx-ease-out)}.reveal.is-visible{opacity:1;transform:none}.form-status{min-height:20px;margin-top:13px;color:var(--blue);font-size:12px;line-height:1.5}
@media(max-width:760px){.institute-intro{padding-top:64px;padding-bottom:64px}.intro-pillars,.case-grid{grid-template-columns:1fr}.intro-pillars article{padding:22px}.case-card,.case-card img{min-height:300px}.hero-actions{gap:15px}}

/* Shared component contract: keeps the existing layout while normalising reusable UI. */
.shell{width:min(var(--max-width),calc(100% - (var(--page-gutter) * 2)))}
.eyebrow{font-size:var(--font-eyebrow);line-height:1.4;letter-spacing:2px}.section-intro h2,.overview-heading h2,.module-heading h2{font-size:var(--font-section);line-height:1.25;font-weight:700}.hero h1{font-size:var(--font-hero);line-height:1.2;font-weight:700}.hero-copy>p:not(.eyebrow){font-size:18px;line-height:1.9}.section-intro>p,.page-overview>p{font-size:var(--font-body);line-height:1.8}.case-card h3{font-size:var(--font-card);line-height:1.35}.cap-detail h3,.wardrobe-card h3{line-height:1.4}
.outline-btn,.submit-btn,.footer-inquiry,.text-link,.slider-btn{transition:color var(--ease),background-color var(--ease),border-color var(--ease),box-shadow var(--ease),transform var(--ease)}
.outline-btn,.submit-btn{min-height:44px;border-radius:var(--radius-pill);font-size:var(--font-small);font-weight:600}.outline-btn:focus-visible,.submit-btn:focus-visible,.footer-inquiry:focus-visible,.text-link:focus-visible,.slider-btn:focus-visible,.icon-btn:focus-visible{outline:2px solid var(--focus);outline-offset:3px}.submit-btn{border:1px solid var(--navy)}.submit-btn:hover{background:var(--hover)}.text-link{min-height:36px;font-weight:600}.text-link:hover{color:var(--hover);transform:translateX(2px)}.slider-btn{border-radius:var(--radius-pill)}
.cap-tab{border-radius:var(--radius-sm);box-shadow:none;transition:transform .4s var(--fx-ease),filter .4s var(--fx-ease),box-shadow .4s var(--fx-ease)}.cap-tab.is-active{box-shadow:var(--shadow-soft)}.cap-detail{border-radius:var(--radius-sm);background:var(--surface);box-shadow:none;transition:opacity .25s var(--fx-ease),transform .25s var(--fx-ease)}.cap-detail.is-switching{opacity:0;transform:translateY(18px) scale(.98)}.cap-detail.is-entering{opacity:0;transform:translateY(-18px) scale(.98);transition:none}.case-card{border-radius:var(--radius-sm);box-shadow:var(--shadow-soft)}.intro-pillars article{border-radius:var(--radius-sm);box-shadow:none}.product-strip figure>img,.module-image,.wardrobe-image{overflow:hidden;background:var(--surface)}.wardrobe-card{border-radius:var(--radius-sm)}
@media(max-width:1050px){:root{--page-gutter:24px;--font-hero:44px;--font-section:32px}}
@media(max-width:760px){:root{--page-gutter:16px;--font-hero:42px;--font-section:28px}.section-intro h2,.overview-heading h2,.module-heading h2{line-height:1.3}.outline-btn,.submit-btn{min-height:42px}}

/* Preserve the source proportions of the seven process images. */
.product-strip.process-strip figure>img{height:auto;aspect-ratio:auto;object-fit:contain}
@media(max-width:900px){.product-strip.process-strip figure>img{height:auto;aspect-ratio:auto;object-fit:contain}}

/* Skip link + global focus visibility (accessibility, WCAG AA) */
.skip-link{position:absolute;left:16px;top:-48px;z-index:100;padding:10px 16px;background:var(--navy);color:#fff;font-size:13px;font-weight:600;border-radius:var(--radius-sm);transition:top var(--ease)}
.skip-link:focus{top:12px;outline:2px solid var(--focus);outline-offset:2px}
:focus-visible{outline:2px solid var(--focus);outline-offset:2px}

/* Homepage thought-leadership band */
.industry-lead{padding:76px 0;border-top:1px solid #eff2f6}
.industry-lead__text{max-width:760px;margin-top:6px;color:var(--muted);font-size:14px;line-height:1.8}
.industry-lead__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:34px}
.industry-lead__card{display:flex;flex-direction:column;gap:6px;padding:24px 26px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface);transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease)}
.industry-lead__card:hover{transform:translateY(-3px);box-shadow:var(--shadow-soft);border-color:#c8ddef}
.industry-lead__card b{font-size:22px;color:var(--navy)}
.industry-lead__card span{font-size:13px;color:var(--muted);line-height:1.7}
@media(max-width:760px){.industry-lead{padding:64px 0}.industry-lead__grid{grid-template-columns:1fr}}