/* Original scene sequences, editable copy and independent review controls. */
.immersive-demo{--iv-line:rgba(145,183,211,.23);--iv-muted:#9fb3c3;--iv-blue:#6eaefa;--iv-panel:#09141f;margin-top:12px;color:#eaf1f6;scroll-margin-top:82px}
.immersive-demo button{border-radius:0;font:inherit;line-height:1.5}
.immersive-demo button:disabled{opacity:.4;cursor:default}
.immersive-demo button:focus-visible,.immersive-demo a:focus-visible{outline:2px solid #9cd6ff;outline-offset:4px}
.iv-sectors{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--iv-line);border-bottom:1px solid var(--iv-line)}
.iv-sectors a{display:flex;align-items:center;gap:12px;padding:18px 18px;color:#93a9ba;font-size:12px;border-right:1px solid var(--iv-line);transition:background .2s,color .2s}
.iv-sectors a:first-child{padding-left:0}.iv-sectors a:last-child{border-right:0}.iv-sectors a>span:first-child{font:10px monospace;color:#66829a}.iv-sectors a>span:last-child{margin-left:auto;font-size:17px}
.iv-sectors a:hover,.iv-sectors a[aria-current]{color:#e7f2ff;background:linear-gradient(90deg,transparent,#2358881f)}.iv-sectors a[aria-current]>span:first-child{color:#84c6ff}
.iv-heading{padding:42px 0 35px;display:grid;grid-template-columns:minmax(0,1.35fr) minmax(240px,.7fr);gap:0 50px;align-items:end}
.iv-kicker{margin:0 0 15px;font:10px/1.6 monospace;letter-spacing:1.55px;color:#87b8e0;font-weight:400}
.iv-heading>.iv-kicker{grid-column:1/-1}.iv-heading>.iv-kicker>span{margin-left:16px;color:#687f92}.iv-heading h2{font-size:clamp(29px,3.2vw,48px);font-weight:400;line-height:1.14;letter-spacing:-1.3px;max-width:760px;margin:0}
.iv-heading>p:last-child{font-size:13px;line-height:1.75;max-width:450px;color:#a8bdcd;margin:0}
.iv-story-track{position:relative;height:auto}.iv-story{position:relative;isolation:isolate;min-height:580px;height:min(740px,calc(100svh - 76px));overflow:hidden;border:1px solid var(--iv-line);background:#060b11}
.immersive-demo[data-motion-mode=scroll] .iv-story-track,.immersive-demo[data-motion-mode=paused] .iv-story-track{height:300svh}
.immersive-demo[data-motion-mode=scroll] .iv-story,.immersive-demo[data-motion-mode=paused] .iv-story{position:sticky;top:74px}
.iv-picture,.iv-story-shade,.iv-picture>img,.iv-picture>canvas{position:absolute;inset:0;width:100%;height:100%}
.iv-picture>img,.iv-picture>canvas{object-fit:cover;object-position:center;max-width:none}
.iv-picture>canvas{opacity:0;transition:opacity .15s}.iv-picture>canvas.is-drawn{opacity:1}
.iv-story-shade{background:linear-gradient(180deg,#040b1280,transparent 22%,transparent 50%,#040c18bf 80%,#040a13f2),linear-gradient(90deg,transparent 50%,#07101e45);pointer-events:none}
.iv-topline{position:absolute;top:26px;left:30px;right:30px;display:flex;justify-content:space-between;gap:20px;align-items:start;z-index:2}
.iv-disclosure{font:9px/1.8 monospace;letter-spacing:.8px;color:#accae1;background:#07111dad;padding:7px 10px;border-left:2px solid #5f9dce;max-width:440px}
.iv-disclosure>span{display:block;font-size:10px;letter-spacing:.6px}.iv-film-label{font:9px/1.5 monospace;letter-spacing:1.1px;color:#afc3d6;text-align:right;padding-top:7px}
.iv-chapters{position:absolute;top:94px;right:30px;z-index:3;display:grid;gap:0;width:192px}
.iv-chapters button{display:flex;align-items:center;gap:11px;text-align:left;background:#06122140;border:0;border-top:1px solid #9dbcd225;color:#9cb1c6;font-size:11px;padding:13px 9px;transition:color .15s,background .15s}
.iv-chapters button:last-child{border-bottom:1px solid #9dbcd225}.iv-chapters button>span:first-child{font:10px monospace;color:#5a7a96}.iv-chapters button[aria-current=step]{color:#e9f6ff;background:#1c4b6e88;border-top-color:#8bcfff80}.iv-chapters button[aria-current=step]>span:first-child{color:#8acaff}.iv-chapters button:hover{background:#21465c77;color:white}
.iv-story-copy{position:absolute;bottom:84px;left:38px;right:270px;max-width:580px;z-index:2;pointer-events:none}
.iv-chapter-count{display:block;color:#80baf2;font:10px/1.4 monospace;letter-spacing:3px;margin-bottom:15px}
.iv-story-copy h3{font-size:clamp(28px,3vw,45px);line-height:1.12;font-weight:400;letter-spacing:-1.2px;margin:0 0 17px;text-wrap:balance}
.iv-story-copy p{font-size:13px;line-height:1.8;color:#afc3d6;max-width:520px;margin:0;text-shadow:0 1px 4px #000}
.iv-story-bottom{position:absolute;left:38px;right:30px;bottom:26px;display:flex;align-items:center;justify-content:space-between;gap:18px;z-index:4}
.iv-scroll-hint{font:9px/1.6 monospace;letter-spacing:1.5px;color:#7996b0}.iv-scroll-hint>span{margin-left:15px;color:#83bffa}
.iv-story-bottom>div{display:flex;align-items:center;gap:24px}.iv-story-bottom button,.iv-story-bottom a{font-size:11px;color:#caddec;background:none;border:0;padding:4px 0;line-height:1.7}.iv-story-bottom a{color:#8dc8ff}.iv-story-bottom a>span{margin-left:12px}.iv-story-bottom button:hover,.iv-story-bottom a:hover{color:white}
.iv-progress{position:absolute;left:0;right:0;bottom:0;height:2px;background:#263c50;z-index:5}.iv-progress>span{display:block;height:100%;width:100%;background:#79b9f7;transform-origin:left;transform:scaleX(0)}
.iv-story-caption{display:grid;grid-template-columns:1fr 1.5fr;gap:35px;border-bottom:1px solid var(--iv-line);padding:16px 0 20px;align-items:start}.iv-story-caption>span{font:9px/1.7 monospace;letter-spacing:1px;color:#65839c}.iv-story-caption>p{color:#7f99ad;font-size:11px;line-height:1.7;max-width:600px;margin:0}
.iv-evidence-section{padding-top:65px;scroll-margin-top:100px}.iv-section-heading{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:26px}.iv-section-heading h3{font-size:clamp(26px,2.7vw,37px);font-weight:400;line-height:1.25;letter-spacing:-.7px;margin:0}.iv-section-heading .iv-kicker{margin-bottom:11px}
.iv-local-badge,.iv-draft-status{font:9px/1.8 monospace;letter-spacing:1px;color:#89a8bf;border:1px solid var(--iv-line);padding:5px 9px;white-space:nowrap}.iv-draft-status{color:#9fcaec;border-color:#447da35e}
.iv-case-row{display:flex;align-items:center;justify-content:space-between;gap:22px;padding:15px 0;border-top:1px solid var(--iv-line);border-bottom:1px solid var(--iv-line);margin-bottom:24px}.iv-case-row>span{font-size:11px;color:#7e99ae}.iv-case-row>div{display:flex;gap:8px;flex-wrap:wrap}
.iv-case-row button{padding:9px 13px;font-size:11px;background:transparent;color:#9bb0c2;border:1px solid #28465d;transition:background .15s,color .15s}.iv-case-row button[aria-pressed=true]{background:#18354f;color:#daefff;border-color:#669bcb}.iv-case-row button:hover{color:white;border-color:#7ab2dc}
.iv-review-grid{display:grid;grid-template-columns:minmax(0,1.8fr) minmax(270px,1fr);gap:28px;align-items:start}.iv-evidence-column{min-width:0}.iv-evidence{margin:0;border:1px solid #37536a;position:relative;overflow:hidden;background:#07101a}
.iv-evidence{scroll-margin-top:94px}.iv-evidence:focus-visible{outline:2px solid #9cd6ff;outline-offset:4px}
.iv-evidence-image-wrap{position:relative;aspect-ratio:16/9;transition:transform .3s;transform-origin:50% 50%}.iv-evidence-image-wrap.is-zoomed{transform:scale(1.65)}.iv-evidence-image-wrap>img{width:100%;height:100%;max-width:none;object-fit:contain;transition:opacity .12s}.iv-evidence-image-wrap>img.is-loading{opacity:.45}
.iv-evidence>figcaption{position:relative;z-index:2;display:flex;justify-content:space-between;gap:16px;padding:11px 13px;background:#091623;border-top:1px solid #32506880;font:8px/1.65 monospace;color:#8cabc2;letter-spacing:.5px}.iv-evidence>figcaption>span:last-child{white-space:nowrap;color:#527c9b}
.iv-roi{position:absolute;border:1px solid #a5d5ff;box-shadow:0 0 0 1px #122f4140;background:#8ecaff06;pointer-events:none}.iv-roi:before,.iv-roi:after{content:"";position:absolute;width:5px;height:5px;background:#a4d3ff}.iv-roi:before{top:-3px;left:-3px}.iv-roi:after{bottom:-3px;right:-3px}.iv-roi>span{position:absolute;left:-1px;bottom:calc(100% + 7px);font:8px/1.6 monospace;letter-spacing:.4px;color:#d0e9ff;white-space:nowrap;background:#0b2034ee;padding:3px 6px;border-left:1px solid #8dc6fc}
.immersive-demo[data-tone=attention] .iv-roi{border-color:#e7b98e}.immersive-demo[data-tone=attention] .iv-roi:before,.immersive-demo[data-tone=attention] .iv-roi:after{background:#e7b98e}
.iv-image-tools{display:flex;align-items:center;gap:18px;padding:13px 0;border-bottom:1px solid var(--iv-line)}.iv-image-tools button{background:none;border:0;padding:4px 0;color:#a2c1d9;font-size:11px}.iv-image-tools button:hover{color:#fff}.iv-image-tools>span{font-size:10px;color:#a5b8c7;margin-left:auto}
.iv-observation{border-left:1px solid var(--iv-line);padding:3px 0 3px 27px}.iv-observation>.iv-kicker{font-size:9px;margin-bottom:12px}.iv-observation h4{font-size:22px;font-weight:400;line-height:1.35;margin:0 0 13px;letter-spacing:-.35px}.iv-observation>p:not(.iv-kicker):not(.iv-review-status){font-size:12px;line-height:1.8;color:#a3bacd;margin:0 0 19px}
.iv-observation dl{margin:0}.iv-observation dl>div{padding:10px 0;border-top:1px solid #a6c6df1b}.iv-observation dt{font-size:9px;color:#6e8ca4;letter-spacing:.25px;margin-bottom:5px}.iv-observation dd{font-size:11px;line-height:1.8;color:#bed1df;margin:0}
.iv-review-decisions{margin-top:18px;display:grid;gap:8px}.iv-review-decisions>span{font-size:10px;color:#6688a4;margin-bottom:3px}.iv-review-decisions button{padding:10px 13px;text-align:left;background:#081925;color:#a9c5d9;border:1px solid #35566f;font-size:11px}.iv-review-decisions button:hover{border-color:#79b8e9;color:white}.iv-review-decisions button[aria-pressed=true]{border-color:#6da5d4;color:#e1f0fd;background:#18354b}.iv-review-decisions button:first-of-type{background:#193d5d;border-color:#5185ad;color:#d6eafe}.iv-review-status{margin:14px 0 0;font-size:10px;line-height:1.75;color:#80aac9;min-height:35px}
.iv-alternate{margin-top:16px;display:flex;align-items:center;gap:20px;font-size:11px!important;background:#11293d;border:1px solid #507d9e;padding:12px 16px;color:#c3dced}.iv-alternate:hover{border-color:#89c9f8;color:white}.iv-alternate>span{margin-left:auto}
.iv-comparison{margin-top:21px;padding:20px;border:1px solid #284258;background:#081521;display:flex;align-items:center;justify-content:space-between;gap:22px}.iv-comparison>div>span{font:9px/1.7 monospace;letter-spacing:1px;color:#8abce1}.iv-comparison p{font-size:10px;line-height:1.8;color:#7896ac;max-width:360px;margin:7px 0 0}.iv-comparison button{flex-shrink:0;font-size:10px;padding:9px 12px;background:none;border:1px solid #476b87;color:#b3d4ee}.iv-comparison button[aria-pressed=true]{background:#234865;border-color:#7cabce}
.iv-handoff{margin-top:45px;border:1px solid var(--iv-line);padding:29px 30px 0;background:linear-gradient(110deg,#0c1a27,#07111c)}.iv-handoff .iv-section-heading{margin-bottom:23px}.iv-handoff .iv-section-heading h3{font-size:28px}
.iv-handoff-fields{display:grid;grid-template-columns:.8fr 1.15fr 1fr 1.7fr;gap:0;margin:0 0 24px}.iv-handoff-fields>div{padding:0 19px;border-left:1px solid var(--iv-line);min-width:0}.iv-handoff-fields>div:first-child{padding-left:0;border-left:0}.iv-handoff-fields>div:last-child{padding-right:0}.iv-handoff-fields dt{font-size:9px;letter-spacing:.6px;color:#64859f;margin-bottom:10px}.iv-handoff-fields dd{font-size:11px;line-height:1.8;color:#b8cddd;overflow-wrap:anywhere;margin:0}.iv-handoff-fields>div:first-child dd{font-family:monospace;font-size:10px;color:#83a5c0}
.iv-handoff-footer{display:flex;align-items:center;justify-content:space-between;gap:25px;border-top:1px solid var(--iv-line);padding:17px 0}.iv-handoff-footer p{font-size:10px;line-height:1.7;color:#6f8aa1;margin:0;max-width:590px}.iv-handoff-footer button{white-space:nowrap;font-size:11px;color:#a8d0f0;background:none;border:0;padding:7px 0}.iv-handoff-footer button>span{margin-left:15px}
.iv-preset{padding:24px 0;border-top:1px solid var(--iv-line);display:grid;grid-template-columns:1fr;gap:25px}.iv-preset>div:first-child{max-width:780px}.iv-preset .iv-kicker{display:block;font-size:9px}.iv-preset h4{font-size:24px;font-weight:400;letter-spacing:-.4px;margin:10px 0 12px}.iv-preset p{font-size:12px;line-height:1.8;color:#8daabe;max-width:680px;margin:0 0 20px}.iv-preset button{font-size:11px;background:#194168;color:#def0ff;border:1px solid #6e9fc6;padding:11px 16px}.iv-preset button>span{margin-left:20px}.iv-preset-media{border-top:1px solid var(--iv-line);padding-top:20px}.iv-preset video{display:block;max-width:100%;width:100%;aspect-ratio:16/9;max-height:calc(100svh - 150px);object-fit:contain;scroll-margin-top:94px;background:#050b10}.iv-preset-media>p{font:9px/1.8 monospace;letter-spacing:1px;margin:12px 0 0;color:#86a4bb}
.iv-value{display:grid;grid-template-columns:1.2fr .8fr;gap:65px;padding:52px 0 35px}.iv-value h3{font-size:26px;font-weight:400;letter-spacing:-.65px;line-height:1.35;max-width:600px;margin:0 0 16px}.iv-value p:not(.iv-kicker){font-size:12px;line-height:1.85;color:#8ea9bc;margin:0;max-width:680px}.iv-value>div:last-child{padding:8px 0 0 28px;border-left:1px solid var(--iv-line)}.iv-value .iv-boundary{font-size:11px!important;color:#68869e!important}.iv-value .text-link{margin-top:24px;font-size:12px}.iv-nojs{padding:18px;border:1px solid #456276;font-size:12px;color:#b2c9d9}
html[lang=zh-CN] .iv-heading h2{line-height:1.35;letter-spacing:.3px;font-size:clamp(29px,3.1vw,44px)}html[lang=zh-CN] .iv-story-copy h3{line-height:1.4;letter-spacing:.3px;font-size:clamp(26px,2.65vw,40px)}html[lang=zh-CN] .iv-story-copy p{line-height:1.95}html[lang=zh-CN] .iv-observation h4{line-height:1.6;font-size:21px}html[lang=zh-CN] .iv-roi>span{font-size:9px}
@media(min-width:1680px){.iv-story{height:min(850px,calc(100svh - 76px))}.iv-story-copy{max-width:660px}.iv-story-copy p{font-size:15px;max-width:600px}}
@media(max-width:1190px){.iv-heading{gap:0 28px;grid-template-columns:1.15fr .85fr}.iv-heading h2{font-size:37px}.iv-chapters{width:169px;right:22px}.iv-story-copy{left:30px;right:220px;max-width:510px}.iv-story-copy h3{font-size:37px}.iv-story-copy p{font-size:12px}.iv-topline{left:24px;right:24px}.iv-film-label{font-size:8px}.iv-review-grid{gap:22px;grid-template-columns:minmax(0,1.6fr) minmax(270px,1fr)}.iv-observation{padding-left:22px}.iv-observation h4{font-size:20px}.iv-comparison{padding:16px;gap:14px;flex-direction:column;align-items:start}.iv-handoff{padding:25px 23px 0}.iv-handoff-fields{grid-template-columns:.8fr 1.1fr 1fr 1.4fr}.iv-handoff-fields>div{padding-inline:14px}.iv-value{gap:35px}}
@media(max-width:860px){
 .iv-heading{display:block;padding-top:30px;padding-bottom:27px}.iv-heading h2{font-size:36px;max-width:680px}.iv-heading>p:last-child{margin-top:17px;max-width:660px;font-size:13px}.iv-sectors a{font-size:11px;gap:9px;padding:16px 12px}.iv-sectors a>span:first-child{font-size:9px}
 .iv-story-track,.immersive-demo[data-motion-mode=scroll] .iv-story-track,.immersive-demo[data-motion-mode=paused] .iv-story-track{height:auto}.iv-story,.immersive-demo[data-motion-mode=scroll] .iv-story,.immersive-demo[data-motion-mode=paused] .iv-story{position:relative;top:auto;height:auto;min-height:0;padding-top:60%;display:flex;flex-direction:column;background:#081421}
 .iv-picture{bottom:auto;height:auto;aspect-ratio:16/10}.iv-picture>img,.iv-picture>canvas{object-fit:contain}.iv-story-shade{background:linear-gradient(180deg,#030d1560,transparent 25%,transparent 65%,#081421)}
 .iv-topline{top:16px;left:17px;right:17px}.iv-disclosure{font-size:8px;padding:5px 8px}.iv-film-label{font-size:7px;max-width:130px}.iv-chapters{position:relative;top:auto;right:auto;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));width:auto;margin:0 20px;order:0}.iv-chapters button{flex-direction:column;align-items:start;gap:7px;font-size:10px;padding:12px 10px;border-bottom:1px solid #9dbcd225;border-right:1px solid #9dbcd225;background:none}.iv-chapters button:last-child{border-right:0}
 .iv-story-copy{position:relative;bottom:auto;left:auto;right:auto;margin:25px 29px 22px;max-width:640px;order:1}.iv-story-copy h3{font-size:31px;max-width:550px}.iv-story-copy p{font-size:13px;max-width:600px}.iv-chapter-count{font-size:9px;margin-bottom:11px}.iv-story-bottom{position:relative;bottom:auto;left:auto;right:auto;margin:0 29px 22px;order:2}.iv-scroll-hint{font-size:8px}.iv-story-bottom>div{gap:15px}.iv-story-bottom a{font-size:10px}.iv-story-caption{gap:24px;grid-template-columns:.9fr 1.1fr}
 .iv-evidence-section{padding-top:42px}.iv-review-grid{grid-template-columns:1fr;gap:24px}.iv-observation{border-left:0;padding:22px 0 0;border-top:1px solid var(--iv-line);display:grid;grid-template-columns:1fr 1fr;gap:0 30px}.iv-observation>.iv-kicker,.iv-observation>h4,.iv-observation>p:not(.iv-review-status){grid-column:1}.iv-observation dl{grid-column:2;grid-row:1/5}.iv-review-decisions{grid-column:1/-1;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.iv-review-decisions>span{grid-column:1/-1}.iv-review-decisions button{text-align:center;font-size:11px}.iv-review-status{grid-column:1/-1;min-height:0}.iv-comparison{flex-direction:row;align-items:center}.iv-handoff-fields{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px 0}.iv-handoff-fields>div:nth-child(3){padding-left:0;border-left:0}.iv-handoff-fields>div:nth-child(2){padding-right:0}.iv-handoff-fields dd{font-size:12px}.iv-value{gap:29px}.iv-value h3{font-size:23px}.iv-value>div:last-child{padding-left:22px}
}
@media(max-width:640px){
 .immersive-demo{margin-top:4px;scroll-margin-top:73px}.iv-sectors{gap:0}.iv-sectors a{font-size:10px;padding:13px 8px;display:grid;grid-template-columns:1fr auto;gap:7px 4px}.iv-sectors a>span:first-child{grid-column:1/-1}.iv-sectors a>span:last-child{font-size:13px}.iv-sectors a:first-child{padding-left:0}.iv-heading{padding-top:27px;padding-bottom:25px}.iv-heading .iv-kicker{font-size:9px;letter-spacing:1px;margin-bottom:13px}.iv-heading h2{font-size:31px;line-height:1.18;letter-spacing:-.8px}.iv-heading>p:last-child{font-size:12px;line-height:1.85;margin-top:14px}
 .iv-story{margin-inline:-22px;border-left:0;border-right:0;padding-top:69%}.iv-picture{aspect-ratio:16/11}.iv-picture>img,.iv-picture>canvas{object-fit:cover}.iv-topline{top:12px;left:16px;right:16px}.iv-disclosure{font-size:7px;letter-spacing:.4px;padding:5px 7px;max-width:280px}.iv-disclosure>span{font-size:8px;letter-spacing:.2px}.iv-film-label{display:none}.iv-chapters{margin:0 18px;gap:0}.iv-chapters button{font-size:9px;line-height:1.6;gap:6px;padding:10px 7px;min-height:64px}.iv-chapters button>span:first-child{font-size:9px}.iv-story-copy{margin:24px 22px 21px}.iv-story-copy h3{font-size:27px;line-height:1.22;letter-spacing:-.65px;margin-bottom:13px}.iv-story-copy p{font-size:12px;line-height:1.85}.iv-chapter-count{font-size:8px;letter-spacing:2px;margin-bottom:12px}.iv-story-bottom{display:block;margin:0 22px 21px}.iv-scroll-hint{display:none}.iv-story-bottom>div{justify-content:space-between}.iv-story-bottom a{font-size:11px}.iv-story-caption{display:block;padding:16px 0 19px}.iv-story-caption>span{font-size:8px}.iv-story-caption>p{font-size:10px;margin-top:9px;line-height:1.8}
 .iv-evidence-section{padding-top:34px;scroll-margin-top:82px}.iv-section-heading{gap:12px;margin-bottom:21px;align-items:start}.iv-section-heading h3{font-size:27px;letter-spacing:-.6px}.iv-section-heading .iv-kicker{font-size:8px;letter-spacing:.7px;margin-bottom:10px}.iv-local-badge{font-size:7px;letter-spacing:.4px;padding:4px 6px;margin-top:2px}.iv-case-row{display:block;padding:13px 0 15px;margin-bottom:18px}.iv-case-row>span{font-size:10px;display:block;margin-bottom:11px}.iv-case-row>div{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px}.iv-case-row button{font-size:10px;line-height:1.5;padding:10px 6px}
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