:root{--ink:#273c4a;--muted:#607783;--paper:#f9fbf8f5;--line:#ced7d8;--accent:#346a80;--page:#e8ece8}*{box-sizing:border-box}body{margin:0;background:var(--page);color:var(--ink);font-family:"Microsoft YaHei","PingFang SC",sans-serif}button,a{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}button{cursor:pointer;font:inherit;color:inherit}button:focus-visible,a:focus-visible{outline:2px solid #bd9457;outline-offset:3px}button:disabled{opacity:.4;cursor:default}[hidden]{display:none!important}
.site-head{height:64px;display:flex;align-items:center;justify-content:space-between;padding:0 30px;border-bottom:1px solid #d5deda;background:#f7faf7;position:relative;z-index:20}.brand{display:flex;gap:11px;align-items:center}.brand img{width:36px;height:34px;object-fit:contain}.brand strong{display:block;font-size:16px;letter-spacing:2px}.brand small{font-size:7px;letter-spacing:1.8px;color:#6b808d}.site-head nav{display:flex;gap:28px;font-size:12px}.back{border:1px solid var(--line);border-radius:4px;padding:10px 13px;font-size:12px}.experience{position:relative;height:calc(100svh - 64px);min-height:620px;overflow:hidden;isolation:isolate}.stage{position:absolute;inset:0}.stage canvas{display:block;width:100%;height:100%;touch-action:none;outline:none}.stage canvas:focus-visible{outline:2px solid #4a7b96;outline-offset:-4px}.labels{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;overflow:hidden}.hotspot{pointer-events:auto;cursor:pointer;outline:none;transition:opacity .2s}.hotspot .hit{fill:transparent}.hotspot .dot{stroke:#4a6a78;stroke-width:.7;fill:#f4f7f0c9}.hotspot .cross{stroke:#436d7d;stroke-width:.7}.hotspot text{fill:#254959;font-size:13px;font-weight:500;paint-order:stroke;stroke:#f5f8f1;stroke-width:4px;stroke-linejoin:round}.hotspot .sub-label{font-size:10px;font-weight:400;fill:#536e7a;stroke-width:3px}.hotspot:hover .dot,.hotspot:focus-visible .dot{stroke:#b58b43;stroke-width:1.6;fill:#fff}.scene-title{position:absolute;top:26px;left:32px;pointer-events:none}.scene-title small{font-size:11px;letter-spacing:1px;color:var(--muted)}.scene-title h1{font-size:20px;font-weight:600;letter-spacing:1px;margin:9px 0}.scene-title p{color:var(--muted);font-size:12px;margin:0}.toolbar{position:absolute;right:28px;top:24px;padding:4px;display:flex;align-items:center;gap:4px;background:var(--paper);border:1px solid #b5c6cb88;box-shadow:0 3px 16px #263b4808;border-radius:7px;backdrop-filter:blur(16px)}.toolbar button{border:0;background:transparent;padding:10px;min-width:42px;min-height:44px;font-size:12px;border-radius:4px;display:flex;align-items:center;justify-content:center;gap:7px}.toolbar button:hover{background:#dfe9e8}.toolbar button[aria-pressed=true]{background:#dbe9e9;color:#285e73}.toolbar .tour{background:#365e70;color:#fff;padding:10px 15px}.toolbar .tour:hover{background:#264b60}.toolbar svg{fill:none;stroke:currentColor;stroke-width:1.3;width:14px;height:14px}.toolbar .divider{width:1px;height:16px;background:#cdd6d7;margin:0 3px}.toolbar output{font:11px Consolas,monospace;min-width:32px;text-align:center;color:var(--muted)}
.readout{position:absolute;left:30px;bottom:22px;color:var(--muted);font-size:11px;display:flex;align-items:center;gap:7px}.readout:before{content:"";width:5px;height:5px;background:#628f87;border-radius:50%}.gesture-hint{position:absolute;bottom:23px;right:30px;color:var(--muted);font-size:11px;pointer-events:none}.experience.is-presenting .readout{display:none}.scenario{--tone:#3c687a;position:absolute;bottom:24px;left:50%;transform:translateX(-50%);width:min(900px,calc(100% - 48px));padding:15px 20px 12px;background:var(--paper);border:1px solid #c7d3d5;border-radius:10px;box-shadow:0 10px 40px #29414b15;backdrop-filter:blur(18px)}.scenario[data-color=amber]{--tone:#946a28}.scenario[data-color=teal]{--tone:#347c72}.scenario-head{display:flex;align-items:center;gap:10px}.scene-no{font:11px Consolas,monospace;color:var(--tone);flex-shrink:0}.scenario h2{font-size:12px;font-weight:500;margin:0;color:var(--muted)}.scenario .close{margin-left:auto;border:0;background:transparent;width:40px;height:30px;font-size:23px;color:#70858e}.story-layout{display:grid;grid-template-columns:1.25fr 1fr;gap:28px;padding-top:7px;align-items:center}.step-count{font-size:11px;color:var(--tone);font-weight:600}.story-copy h3{font-size:20px;font-weight:600;line-height:1.5;margin:7px 0 8px;text-wrap:balance}.story-copy p{margin:0;font-size:13px;color:var(--muted);line-height:1.8;max-width:34em}.demo-proof{border:1px solid #cad8da;background:#fff9;border-radius:6px;padding:12px 14px;min-height:137px}.proof-head{display:flex;justify-content:space-between;gap:12px;font-size:12px;align-items:center}.proof-head small{font-size:10px;color:var(--muted);white-space:nowrap}.proof-status{display:inline-flex;align-items:center;gap:6px;font-size:13px;line-height:1.5;color:var(--tone);margin-top:10px}.proof-status:before{content:"";width:5px;height:5px;background:currentColor;border-radius:50%;flex-shrink:0}.demo-proof dl{margin:8px 0 0;display:grid;grid-template-columns:auto 1fr;column-gap:12px;row-gap:5px;font-size:11px;line-height:1.6}.demo-proof dt{color:var(--muted)}.demo-proof dd{margin:0;color:var(--ink)}.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:13px 0 0;padding:0;list-style:none}.timeline button{width:100%;border:0;border-top:2px solid #d8e2e2;background:none;color:var(--muted);font-size:12px;line-height:1.5;min-height:42px;text-align:left;padding:7px 3px}.timeline li.done button,.timeline li.current button{border-color:var(--tone)}.timeline li.current button{color:var(--tone);font-weight:600}.timeline button:hover{background:#dfe9e866}.timeline em{font:10px Consolas,monospace;margin-right:8px}.scenario-bottom{display:flex;align-items:center;justify-content:space-between;gap:12px}.scenario-note{margin:0;font-size:10px;color:var(--muted)}.scenario-actions{display:flex;gap:8px;flex-shrink:0}.scenario-actions button{border:0;background:transparent;padding:9px 12px;border-radius:4px;min-height:40px;font-size:12px}.scenario-actions button:hover{background:#e1eaea}.scenario-actions .next{background:var(--tone);color:#fff;min-width:140px}.scenario-actions .next:hover{filter:brightness(.92)}.event-tag{position:absolute;pointer-events:none;padding:7px 11px;background:#fff8e9f0;border:1px solid #c6ab73;border-radius:4px;color:#795b25;font-size:12px;white-space:nowrap;box-shadow:0 2px 7px #403c2c12}.event-tag[data-complete=true]{background:#eef9f3f0;color:#316a57;border-color:#7dac96}.loading{position:absolute;inset:0;display:grid;place-content:center;text-align:center;background:#e9eee9;z-index:5}.loading span{display:block;height:2px;width:80px;background:#648995;margin:0 auto 18px;animation:loading 1.4s ease-in-out infinite}.loading p{font-size:13px;color:#5b7682}.loading a{font-size:13px;text-decoration:underline}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}@keyframes loading{50%{opacity:.2;transform:scaleX(.4)}}
body[data-theme=night]{--ink:#d1e1e9;--muted:#a5bdc9;--paper:#193344f5;--line:#415c6c;--page:#172d3a}body[data-theme=night] .site-head{background:#162e3d;border-color:#34505e}body[data-theme=night] .brand img{background:#eef3ef;padding:3px;border-radius:4px}body[data-theme=night] .hotspot text{fill:#ccdee5;stroke:#1d384a}body[data-theme=night] .hotspot .dot{fill:#294859;stroke:#b7d5df}body[data-theme=night] .hotspot .cross{stroke:#c5dfe5}body[data-theme=night] .toolbar button:hover{background:#2b4a5b}body[data-theme=night] .toolbar button[aria-pressed=true]{background:#39596b;color:#e0edf2}body[data-theme=night] .scenario{--tone:#93bfdb}body[data-theme=night] .scenario[data-color=amber]{--tone:#e5c184}body[data-theme=night] .scenario[data-color=teal]{--tone:#91cebd}body[data-theme=night] .scenario-actions .next{color:#173344}body[data-theme=night] .demo-proof{background:#112c3c;border-color:#3b5969}
@media(max-width:1100px){.scene-title{max-width:260px}.scene-title h1{font-size:17px}.scene-title p{display:none}.toolbar{right:20px}}
@media(max-width:900px){.site-head{height:58px;padding:0 18px}.site-head nav{display:none}.experience{height:calc(100svh - 58px);min-height:720px}.scene-title{left:20px;top:18px;max-width:none}.scene-title h1{font-size:17px}.scene-title small{font-size:10px}.toolbar{left:16px;right:16px;top:88px;justify-content:center;gap:3px}.toolbar button{padding:8px;min-width:38px}.experience.is-presenting .toolbar{top:16px}.scenario{bottom:16px;width:calc(100% - 28px);padding:12px 14px}.story-layout{gap:17px;grid-template-columns:1.1fr 1fr}.story-copy h3{font-size:17px}.story-copy p{font-size:12px;line-height:1.7}.demo-proof{padding:10px 11px}.demo-proof dl{font-size:10px;gap:5px 7px}.proof-head{font-size:11px}.proof-status{font-size:12px}.timeline{gap:7px;margin-top:10px}.timeline button{font-size:11px}.timeline em{margin-right:5px}.scenario-note{font-size:9px}.readout{left:18px;bottom:20px;font-size:10px}.gesture-hint{right:18px;bottom:40px;font-size:10px}.toolbar .divider{display:none}}
@media(max-width:480px){.toolbar{gap:0;left:10px;right:10px}.toolbar button{min-width:33px;font-size:11px;padding:7px}.toolbar .tour{font-size:11px;padding:8px}.toolbar output{min-width:28px;font-size:10px}.story-layout{grid-template-columns:1fr;gap:12px}.story-copy h3{font-size:18px;margin:4px 0}.story-copy p{font-size:12px}.demo-proof{min-height:0;padding:10px 12px;display:grid;grid-template-columns:1fr auto;gap:0 10px}.proof-status{margin-top:0;font-size:12px}.demo-proof dl{grid-column:1/-1;font-size:11px}.proof-head small{display:none}.scenario h2{font-size:11px}.timeline button{font-size:11px}.timeline em{display:none}.scenario-actions .next{min-width:0}.scenario-actions button{font-size:11px;padding:8px}.scenario-actions{gap:2px}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
/* AI 工作台用资料、片段与文稿呈现真实的处理顺序。 */
.scenario[data-kind=agent] .story-layout{grid-template-columns:1fr;padding-top:2px}.scenario[data-kind=agent] .demo-proof{display:none}.scenario[data-kind=agent] .story-copy p{max-width:none}.scenario[data-kind=agent] .story-copy h3{margin:4px 0;font-size:18px}.ai-workbench{position:absolute;top:88px;left:50%;transform:translateX(-50%);width:min(800px,calc(100% - 44px));height:min(360px,calc(100% - var(--story-height,240px) - 132px));min-height:230px;display:flex;flex-direction:column;background:#f7faf9f7;border:1px solid #aec5c8;border-radius:10px;box-shadow:0 16px 55px #24445229;overflow:hidden;color:#294954}.ai-head{height:57px;flex-shrink:0;display:flex;align-items:center;gap:11px;padding:10px 18px;background:#edf4f2;border-bottom:1px solid #d4e1df}.ai-monogram{background:#356f69;color:white;font:600 15px Georgia,serif;padding:9px 7px;border-radius:7px}.ai-head strong{display:block;font-size:13px}.ai-head small{display:block;margin-top:3px;font-size:10px;color:#5e7b7e}.ai-demo-label{margin-left:auto;font-size:10px;color:#668588}.ai-screen{flex:1;min-height:0;padding:18px;gap:24px;display:grid;grid-template-columns:1fr 1.35fr;align-items:center}.ai-message{padding:17px;background:#dfedeb;border-radius:4px 14px 14px 14px;border:1px solid #bed8d1}.ai-message span{font-size:10px;color:#527a73}.ai-message p{font-size:17px;line-height:1.9;margin:10px 0 0}.ai-materials>p{font-size:12px;margin:0 0 12px}.ai-materials b{float:right;color:#397d6e;font-size:11px;font-weight:500}.ai-files{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.ai-files>div{border:1px solid #cbdad8;border-radius:5px;overflow:hidden;background:white}.ai-files svg{display:block;width:100%}.ai-files span{display:block;padding:8px 5px;font-size:10px;white-space:nowrap}.ai-materials>small{display:block;font-size:11px;color:#65807f;line-height:1.7;margin-top:13px}.ai-analysis{grid-template-columns:1.7fr 1fr;gap:22px}.ai-video{border:1px solid #cadbd5;border-radius:6px;background:white;overflow:hidden;align-self:center;min-width:0}.ai-video-title{display:flex;justify-content:space-between;align-items:center;padding:8px 10px;font-size:11px}.ai-video-title small{font-size:9px;color:#708983}.ai-video svg{display:block;width:100%;max-height:166px}.ai-video-progress{height:3px;background:#d4e4df;overflow:hidden}.ai-video-progress i{display:block;width:100%;height:100%;transform-origin:left;background:#548d79}.ai-video>p{margin:0;font-size:11px;padding:9px 10px;color:#508270}.ai-video>p.has-event{color:#926629;background:#fbf4e6}.ai-checks>strong{font-size:12px}.ai-checks>div{display:flex;gap:10px;align-items:flex-start;font-size:12px;margin-top:16px;color:#69837c}.ai-checks>div>i{width:8px;height:8px;border-radius:50%;border:1px solid #98b0a6;margin-top:4px;flex-shrink:0}.ai-checks .current{color:#335c56}.ai-checks .current>i,.ai-checks .checked>i{background:#528d75;border-color:#528d75}.ai-checks .has-event>i{background:#b68842;border-color:#b68842}.ai-checks small{display:block;font-size:10px;margin-top:5px;line-height:1.6}.ai-checks>p{font-size:10px;line-height:1.7;margin:16px 0 0;color:#6b847f}.ai-document{grid-template-columns:1.8fr 1fr;gap:24px;padding:14px 22px}.ai-paper{height:100%;max-height:278px;background:white;border:1px solid #d8e2df;border-radius:2px;padding:13px 18px;box-shadow:0 4px 12px #284d3c08}.paper-kicker{font-size:9px;color:#80978f}.ai-paper h3{font-size:17px;margin:5px 0 9px;padding-bottom:9px;border-bottom:1px solid #dce4e1;letter-spacing:1px}.paper-line{font-size:11px;line-height:1.65;margin-top:6px;opacity:0;transform:translateY(5px);transition:opacity .3s,transform .3s}.paper-line.revealed{opacity:1;transform:translateY(0)}.paper-line b{font-size:10px;color:#4e786b;font-weight:500}.paper-line p{margin:0;color:#36534d}.ai-writing>strong{display:block;font-size:14px}.ai-writing>p{font-size:12px;line-height:1.9;color:#688178}.writing-mark{display:flex;gap:5px;margin-bottom:17px}.writing-mark i{width:5px;height:17px;background:#72a995;animation:writing 1s ease-in-out infinite alternate;transform-origin:center}.writing-mark i:nth-child(2){animation-delay:.2s}.writing-mark i:nth-child(3){animation-delay:.4s}.is-paused .writing-mark i{animation-play-state:paused}.evidence-link{border:0;border-bottom:1px solid #b8d0c4;background:none;padding:10px 0;font-size:12px;color:#377561;min-height:40px}.ai-review{grid-template-columns:1.1fr 1fr;gap:35px;padding:20px 28px}.review-stamp{display:inline-block;font-size:11px;border:1px solid #c8ac72;color:#906f32;border-radius:3px;padding:4px 8px}.review-summary h3{font-size:20px;margin:13px 0 9px}.review-summary>p{font-size:12px;color:#688078;line-height:1.9;margin:0}.review-summary ul{margin:12px 0 0;padding-left:16px;color:#507267;font-size:11px;line-height:1.9}.review-action{display:flex;flex-direction:column;align-items:flex-start}.review-action>span{font-size:11px;color:#638379}.review-action strong{font-size:15px;line-height:1.7;margin:8px 0 14px}.review-action>button{background:#3b7d6a;color:white;border:0;border-radius:5px;padding:10px 16px;min-height:42px;font-size:12px}.review-action .revise-button{color:#477667;background:transparent;padding:8px 0;font-size:11px;min-height:32px}.review-action p{margin:6px 0 0;font-size:10px;color:#6c847c;line-height:1.6}.is-approved .review-stamp{color:#3b7d6a;border-color:#91b3a3}.is-approved .review-action>button:disabled{opacity:.7}.ai-workbench.is-approved{border-color:#85b09a}@keyframes writing{to{transform:scaleY(.3);opacity:.45}}
@media(max-width:900px){.ai-workbench{top:84px;width:calc(100% - 28px)}.ai-screen{padding:14px;gap:16px}.ai-message{padding:12px}.ai-message p{font-size:15px}.ai-files{gap:5px}.ai-files span{font-size:9px;padding:7px 4px}.ai-head{height:52px;padding:8px 14px}.ai-head strong{font-size:12px}.ai-review{padding:18px;gap:20px}.review-summary h3{font-size:17px}.review-action strong{font-size:14px}.ai-document{gap:15px}.ai-paper{padding:10px 13px}.ai-paper h3{font-size:16px}.paper-line{font-size:10px;margin-top:5px}.ai-writing>p{font-size:11px}.ai-writing>strong{font-size:13px}.ai-checks>div{margin-top:12px;font-size:11px}}
@media(max-width:480px){.ai-workbench{min-height:250px}.ai-input{grid-template-columns:1fr;gap:9px;padding:10px 12px}.ai-message{padding:8px 11px}.ai-message span{font-size:9px}.ai-message p{font-size:13px;margin:3px 0;line-height:1.6}.ai-message br{display:none}.ai-materials>p{font-size:11px;margin-bottom:7px}.ai-materials>small{display:none}.ai-files span{font-size:9px;padding:4px}.ai-files svg{max-height:53px}.ai-analysis{grid-template-columns:1.5fr 1fr;gap:10px;padding:10px}.ai-checks>strong{font-size:11px}.ai-checks>div{font-size:10px;margin-top:10px;gap:6px}.ai-checks small{font-size:9px}.ai-checks>p{display:none}.ai-video-title{font-size:10px;padding:7px}.ai-video-title small{display:none}.ai-video>p{font-size:10px;padding:7px}.ai-document{grid-template-columns:1fr;gap:6px;padding:10px 12px}.ai-paper{padding:8px 12px}.ai-paper h3{font-size:14px;margin:3px 0 4px;padding-bottom:5px}.paper-line{margin-top:3px;font-size:10px;line-height:1.45}.paper-line b{font-size:9px}.ai-writing{display:flex;justify-content:space-between;align-items:center}.ai-writing>p,.writing-mark{display:none}.ai-writing>strong{font-size:11px}.evidence-link{font-size:10px;padding:5px;min-height:30px}.ai-review{grid-template-columns:1fr 1fr;padding:12px;gap:14px}.review-summary h3{font-size:14px;margin:9px 0}.review-summary>p{font-size:10px}.review-summary ul{font-size:10px;margin-top:8px}.review-action strong{font-size:12px;margin:7px 0 10px}.review-action>span{font-size:9px}.review-action>button{font-size:11px;padding:8px 10px}.review-action p{font-size:9px}.scenario[data-kind=agent] .story-copy h3{font-size:16px}.scenario[data-kind=agent] .story-copy p{font-size:11px}}
@media(prefers-reduced-motion:reduce){.writing-mark i{animation:none}.paper-line{transition:none}}
/* 铁路监控使用透明窗口露出同场景的摄像机视角，通知回执放在步骤卡内。 */
.timeline{grid-template-columns:repeat(var(--steps,4),minmax(0,1fr))}
.rail-monitor{position:absolute;top:24px;left:28px;width:260px;border:1px solid #9badae;border-radius:7px;overflow:hidden;box-shadow:0 7px 24px #193d4020;pointer-events:none}
.rail-camera-head{padding:10px 11px;display:flex;align-items:center;justify-content:space-between;gap:8px;background:var(--paper);font-size:10px}
.rail-camera-head span{display:flex;align-items:center;gap:6px}.rail-camera-head i{width:5px;height:5px;border-radius:50%;background:#638e72}.rail-camera-head small{font-size:9px;color:var(--muted)}
.rail-feed{position:relative;aspect-ratio:16/9;background:transparent;color:#fff;font-size:10px;text-shadow:0 1px 3px #000}
.rail-camera-status{position:absolute;top:10px;left:10px;background:#183829ad;padding:4px 7px;border-radius:3px;font-size:10px}.rail-recording{position:absolute;bottom:10px;left:10px;font:9px Consolas,monospace;letter-spacing:1px}.rail-recording b{font-weight:400}.rail-corner{position:absolute;width:13px;height:13px;border-color:#ffffff7a}.rail-corner.a{right:9px;top:9px;border-top:1px solid;border-right:1px solid}.rail-corner.b{left:9px;bottom:8px;border-bottom:1px solid;border-left:1px solid;display:none}
.rail-camera-caption{margin:0;padding:9px 11px;background:var(--paper);color:var(--muted);font-size:10px;line-height:1.5}.rail-monitor[data-alarm=true]{border-color:#bf7c57}.rail-monitor[data-alarm=true] .rail-camera-head i{background:#b84e38}.rail-monitor[data-alarm=true] .rail-camera-status{background:#973d29d9}
.scenario[data-kind=rail]{width:min(1010px,calc(100% - 48px))}.scenario[data-kind=rail] .story-layout{grid-template-columns:1.1fr 1fr;gap:23px}.scenario[data-kind=rail] .demo-proof{padding:10px 12px;min-height:0}.scenario[data-kind=rail] .proof-status,.scenario[data-kind=rail] #proof-rows{display:none}.scenario[data-kind=rail] .story-copy h3{font-size:19px}
.rail-recipients{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:9px}.rail-recipients>div{border:1px solid #dbe1db;border-radius:4px;background:#f2f5ef;padding:8px 9px;transition:background .3s,border-color .3s}.rail-recipients span{display:block;font-size:10px;color:#71806c}.rail-recipients strong{display:block;font-size:12px;font-weight:500;margin-top:5px;color:#70806f}.rail-recipients small{display:block;font-size:10px;color:#71806c;line-height:1.5;margin-top:5px}.rail-recipients>div[data-received=true]{border-color:#cbb484;background:#fcf6e9}.rail-recipients>div[data-received=true] strong{color:#93632b}
.rail-train-state{display:flex;gap:9px;align-items:center;font-size:10px;margin-top:10px;color:var(--muted)}.rail-train-state strong{font-size:10px;font-weight:500;color:#9d7438}.rail-speed{height:3px;background:#e2e7de;flex:1;max-width:65px;min-width:25px;overflow:hidden}.rail-speed i{display:block;background:#ba9351;height:100%;transform-origin:left}.rail-train-state[data-stopped=true] strong{color:#39785f}
body[data-theme=night] .rail-recipients>div{background:#1b3540;border-color:#47616a}body[data-theme=night] .rail-recipients>div[data-received=true]{background:#443c2a;border-color:#9d8655}body[data-theme=night] .rail-recipients span,body[data-theme=night] .rail-recipients small,body[data-theme=night] .rail-recipients strong{color:#b8cbc5}body[data-theme=night] .rail-recipients>div[data-received=true] strong{color:#e5c184}
@media(max-width:1100px){.rail-monitor{width:225px;left:20px}.scenario[data-kind=rail] .story-copy h3{font-size:17px}}
@media(max-width:900px){.rail-monitor{top:83px;left:16px;width:205px}.rail-camera-head{padding:7px 9px}.rail-camera-caption{padding:7px 9px}.scenario[data-kind=rail]{width:calc(100% - 28px)}.scenario[data-kind=rail] .story-layout{gap:14px}.rail-recipients strong{font-size:11px}.scenario[data-kind=rail] .scenario-note{max-width:220px;line-height:1.6}}
@media(max-width:600px){.rail-monitor{width:173px}.rail-camera-head{font-size:9px}.rail-camera-head small{display:none}.rail-camera-caption{font-size:9px}.scenario[data-kind=rail] .story-layout{grid-template-columns:1fr;gap:9px}.scenario[data-kind=rail] .story-copy h3{font-size:16px;margin:4px 0}.scenario[data-kind=rail] .story-copy p{font-size:11px;line-height:1.65}.scenario[data-kind=rail] .demo-proof{display:block;padding:8px 10px}.scenario[data-kind=rail] .proof-head{display:none}.rail-recipients{margin-top:0;gap:7px}.rail-recipients>div{padding:6px 8px}.rail-recipients span{font-size:9px}.rail-recipients strong{font-size:11px;margin-top:3px}.rail-recipients small{font-size:9px;margin-top:3px}.rail-train-state{margin-top:7px;font-size:9px}.scenario[data-kind=rail] .timeline button{font-size:10px;padding:6px 0;min-height:34px}.scenario[data-kind=rail] .timeline em{display:none}.scenario[data-kind=rail] .scenario-note{font-size:8px;max-width:150px}}
@media(max-width:900px){.rail-monitor{left:auto;right:16px}}