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@media(max-width:720px){.principles{flex-direction:column;text-align:center;gap:8px;padding:30px 0;font-size:13px}.principles span+span::before{display:none}.workflow-section{padding-block:70px 63px}.section-heading{display:block;margin-bottom:35px}.section-heading>p{margin-top:22px;max-width:100%;font-size:16px}.workflow-steps{grid-template-columns:1fr;gap:27px;margin-top:36px}.workflow-steps article{display:grid;grid-template-columns:32px 1fr;column-gap:15px;padding-top:22px}.step-number{grid-row:1/4;padding-top:6px}.workflow-steps h3{font-size:23px;margin:0 0 11px}.workflow-steps p{max-width:none;margin-bottom:15px}.workflow-steps .text-link{grid-column:2}.files-section{padding:65px 0}.feature-grid{grid-template-columns:1fr;gap:37px}.feature-copy h2{font-size:40px;margin-top:18px}.feature-copy>p{max-width:100%}.paper-diagram{max-width:500px;width:100%;margin:0 auto;padding:22px}.diagram-heading{display:flex;font-size:10px;margin-bottom:22px}.diagram-key{margin:0}.file-list{margin-left:13px;padding-left:22px}.file-list>div{font-size:14px;gap:9px;padding:12px 9px}.file-list>div::before{width:23px;left:-23px}.file-list small{font-size:10px}.placement-row span{font-size:12px;padding:6px 8px}.paper-object p{font-size:12px}.discovery-section{padding-block:70px}.discovery-layout{gap:24px}.monitor-list{display:block}.monitor-list>button{display:grid;grid-template-columns:24px 1fr 15px;gap:15px;padding:21px 0;border-bottom:0}.monitor-number{grid-column:auto;padding-top:4px}.monitor-list strong{font-size:18px}.monitor-list button>span>span{font-size:15px}.ai-section{padding-block:65px}.ai-grid{grid-template-columns:1fr;gap:35px}.ai-copy h2{font-size:49px;letter-spacing:-2px;margin-bottom:24px}.ai-copy>p{max-width:100%}.permission-list li{font-size:14px}.ai-copy>p.ai-note{font-size:12px;max-width:100%}.ai-flow{width:100%;max-width:500px;margin:auto;padding:24px 20px}.flow-heading{font-size:10px;letter-spacing:.6px}.flow-step{padding:22px 18px}.flow-step p{font-size:13px}.flow-connector{font-size:12px}.ownership-section{padding:67px 0 60px}.ownership-grid{grid-template-columns:1fr;gap:28px}.ownership-grid h2{font-size:36px}.ownership-grid h3{margin-top:0}.resources-section{padding-top:66px}.resource-grid{grid-template-columns:1fr;gap:16px}.resource-grid>a{padding:24px}.resource-grid h3{margin-top:22px}.resource-grid p{margin-bottom:22px}.start-section{padding-top:73px}.distribution-note{font-size:12px}.hero-overline{font-size:12px;letter-spacing:1px}.small-label{font-size:12px}.workspace-tabs button{font-size:14px}.nav-actions .button{font-size:14px;gap:5px;padding-inline:10px}.language{min-width:28px}.brand{font-size:17px}.nav-wrap{padding-inline:14px;gap:8px}.nav-actions{gap:9px}.workspace-caption p{font-size:14px}.enlarge-label{font-size:12px}.resource-type{font-size:12px}}
@media(max-width:380px){.nav-actions .button{font-size:12px}.brand{font-size:16px}.brand img{width:28px;height:28px}.hero{padding-inline:16px}h1{font-size:56px}html[lang=zh-CN] h1{font-size:37px}.file-list>div{font-size:12px}.file-list small{font-size:9px}.paper-diagram{padding:17px}.placement-row span{font-size:11px}.diagram-heading{font-size:9px;gap:7px}.hero-actions{gap:10px}.hero-actions .button{padding-inline:15px;font-size:13px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}

.repository-note{font-size:12px;color:#8792a8;margin-top:-13px;margin-bottom:19px}.installation{max-width:760px;margin:32px auto 0;text-align:left;border:1px solid var(--line);border-radius:7px;background:var(--wash);font-size:14px}.installation summary{padding:16px 22px;cursor:pointer;font-weight:550}.installation-content{padding:0 22px 23px;color:var(--muted)}.installation li{margin-bottom:12px;overflow-wrap:anywhere}.installation ol{padding-left:22px}.installation-content>p{font-size:13px}.installation .text-link{line-height:1.8}

.hero{padding-top:64px;padding-bottom:52px}.hero h1{font-size:clamp(54px,6.2vw,86px)}.tour-section{margin-bottom:83px}.tour-title-row{display:flex;justify-content:space-between;gap:40px;align-items:end;margin-bottom:27px}.tour-title-row h2{font-size:34px;letter-spacing:-1px;margin:11px 0 0}.tour-title-row>p{font-size:14px;color:var(--muted);text-align:right;margin:0;line-height:1.7}.video-frame{position:relative;overflow:hidden;border-radius:12px;background:#111c38;box-shadow:0 24px 65px -35px #22325880}.video-frame video{display:block;width:100%;aspect-ratio:1.6;max-height:640px;object-fit:contain;background:#111c38}.video-play{position:absolute;inset:0;border:0;background:linear-gradient(0deg,#060f26a6,transparent 75%);color:white;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:15px;font-size:18px;font-weight:550;letter-spacing:-.2px}.video-play[hidden]{display:none}.play-circle{display:grid;place-items:center;width:80px;height:80px;padding-left:5px;border-radius:50%;background:rgba(255,255,255,.96);color:var(--blue);box-shadow:0 3px 34px #14265870;font-size:24px;transition:transform .2s}.video-play:hover .play-circle{transform:scale(1.07)}.video-play small{font-size:12px;color:#d4ddef;border:1px solid #a6b6d855;border-radius:20px;padding:2px 10px}.video-under{display:flex;justify-content:space-between;gap:30px;margin:14px 0 21px;align-items:center}.video-under p{font-size:12px;color:#7a869d;margin:0}.video-under>span{font-size:12px;color:#788299;white-space:nowrap;font-variant-numeric:tabular-nums}.tour-chapters{display:grid;grid-template-columns:repeat(8,1fr);gap:8px}.tour-chapters button{background:#f5f7fb;border:1px solid transparent;border-radius:5px;padding:12px 10px;text-align:left;display:flex;flex-direction:column;gap:4px;transition:background .2s}.tour-chapters button:hover,.tour-chapters button[aria-current=true]{background:#eef2ff;border-color:#cfdafa}.tour-chapters span{font-size:12px;color:#8490a8;font-variant-numeric:tabular-nums}.tour-chapters strong{font-size:12px;font-weight:550;color:#4a5874}.tour-chapters button[aria-current=true] strong{color:var(--blue)}.workspace-top{margin-bottom:22px}.view-details{display:grid;grid-template-columns:repeat(3,1fr);gap:25px;border-top:1px solid var(--line);padding:23px 30px 28px;background:#fbfcfe}.view-detail{font-size:14px;color:var(--muted);line-height:1.6}.view-detail strong{display:block;color:#344564;font-size:14px;margin-bottom:6px;font-weight:600}.view-detail p{margin:0}.scenarios-section{padding:98px 0 102px;background:#f7f9fd;border-bottom:1px solid #eaf0f9}.scenario-tabs{display:flex;gap:32px;border-bottom:1px solid #dbe1ed;margin-bottom:38px}.scenario-tabs button{background:transparent;border:0;border-bottom:2px solid transparent;padding:14px 0 16px;color:#768096;font-size:16px;font-weight:500;margin-bottom:-1px}.scenario-tabs button[aria-selected=true]{color:var(--blue);border-bottom-color:var(--blue)}.scenario-tabs button:hover{color:var(--blue)}.scenario-panel{display:grid;grid-template-columns:.8fr 1.2fr;gap:65px;align-items:center}.scenario-eyebrow{font-size:12px;letter-spacing:1px;color:#77859f;text-transform:uppercase}.scenario-text h3{font-size:30px;line-height:1.35;letter-spacing:-1px;margin:15px 0 18px;font-weight:600}.scenario-text>p{font-size:16px;color:var(--muted);line-height:1.8}.scenario-text ol{list-style:none;padding:0;margin:26px 0 0;counter-reset:step}.scenario-text li{counter-increment:step;display:flex;align-items:start;gap:14px;font-size:14px;line-height:1.8;color:#51607b;margin:15px 0}.scenario-text li::before{content:counter(step);width:22px;min-width:22px;height:22px;line-height:22px;text-align:center;color:var(--blue);background:#e9effd;border:1px solid #d4dffa;border-radius:50%;font-size:11px;margin-top:1px}.scenario-panel figure{margin:0;min-width:0}.scenario-panel figure img{aspect-ratio:1.6;object-fit:contain}.scenario-panel figcaption{font-size:12px;color:#7c879d;text-align:center;margin-top:16px}.capabilities-section{padding-top:105px}.capability-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.capability-card{padding:35px;border:1px solid var(--line);border-radius:9px;background:white;overflow:hidden}.capability-index{font-size:12px;letter-spacing:1px;color:#8390aa}.capability-card h3{font-size:26px;line-height:1.35;letter-spacing:-.7px;font-weight:600;margin:20px 0 17px}.capability-card p{font-size:16px;line-height:1.8;color:var(--muted);margin-bottom:25px}.capability-wide{grid-column:1/-1;display:grid;grid-template-columns:1fr .9fr;gap:65px;align-items:center;background:#f5f8ff;padding:44px 50px;max-height:500px}.capability-wide h3{font-size:34px}.capability-wide>div{max-width:470px}.capability-shot{border:0;background:transparent;padding:0;max-height:410px;overflow:hidden;border-radius:8px;box-shadow:0 10px 36px -20px #2c427a60;position:relative}.capability-shot img{width:100%;height:390px;object-fit:contain}.faq-section{padding:100px 0;display:grid;grid-template-columns:.8fr 1.2fr;gap:95px}.faq-intro h2{font-size:40px;margin:16px 0 20px}.faq-intro p{font-size:16px;color:var(--muted);max-width:340px;margin-bottom:24px}.faq-list{border-top:1px solid var(--line)}.faq-list details{border-bottom:1px solid var(--line);padding:0}.faq-list summary{position:relative;list-style:none;cursor:pointer;padding:23px 30px 23px 0;font-weight:550;font-size:16px;line-height:1.6}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary::after{content:'+';position:absolute;right:2px;top:19px;color:#8996b0;font-size:23px;font-weight:400}.faq-list details[open] summary::after{content:'−';color:var(--blue)}.faq-list details[open] summary{color:var(--blue)}.faq-list p{font-size:15px;line-height:1.85;color:var(--muted);padding:0 28px 24px 0;margin:0}.origin-section{border-block:1px solid var(--line);padding:79px 0;display:grid;grid-template-columns:.75fr 1.25fr;gap:80px;align-items:center}.origin-wordmark{display:flex;flex-direction:column;align-items:center;width:280px;max-width:100%;justify-self:center;gap:26px}.origin-calligraphy{display:block;width:100%;height:auto;overflow:hidden}.origin-calligraphy svg{overflow:hidden}.origin-wordmark small{font-family:var(--font);font-size:11px;letter-spacing:4px;text-indent:4px;text-align:center;color:#9aa6bc}.origin-copy h2{font-size:35px;margin-top:14px;letter-spacing:-1.2px}.origin-copy>p{font-size:16px;line-height:1.85;color:var(--muted);max-width:610px}.video-frame video::cue{font-size:18px;background:rgba(8,18,40,.86);color:white}.installation:target{scroll-margin-top:110px}.tour-section{scroll-margin-top:105px}
@media(max-width:1050px){.scenario-panel{gap:35px;grid-template-columns:1fr 1.2fr}.tour-chapters{grid-template-columns:repeat(4,1fr)}.tour-chapters button{flex-direction:row;align-items:center;gap:13px}.view-details{gap:18px;padding-inline:24px}.capability-wide{gap:35px;padding:34px}.faq-section{gap:50px}.origin-section{gap:45px}.scenario-tabs{gap:25px}}
@media(max-width:720px){.hero{padding-top:50px;padding-bottom:45px}.hero h1{font-size:59px}html[lang=zh-CN] .hero h1{font-size:42px}.tour-section{margin-bottom:60px}.tour-title-row{display:block;margin-bottom:20px}.tour-title-row h2{font-size:29px}.tour-title-row>p{text-align:left;margin-top:15px;font-size:14px}.tour-title-row>p br{display:none}.video-frame{border-radius:7px}.video-play{font-size:14px;gap:9px}.play-circle{width:54px;height:54px;font-size:17px}.video-play small{font-size:11px}.video-under{gap:12px;align-items:start;margin:12px 0 17px}.video-under p{font-size:12px;line-height:1.6}.video-under>span{font-size:11px}.tour-chapters{grid-template-columns:repeat(4,1fr);gap:6px}.tour-chapters button{flex-direction:column;gap:3px;align-items:start;padding:9px 7px}.tour-chapters strong{font-size:12px;line-height:1.5}.tour-chapters span{font-size:10px}.view-details{grid-template-columns:1fr;gap:20px;padding:23px 20px}.view-detail strong{font-size:15px}.view-detail p{font-size:14px}.scenarios-section{padding:66px 0}.scenario-tabs{gap:22px;overflow-x:auto;margin-bottom:29px}.scenario-tabs button{font-size:14px;white-space:nowrap;padding-top:7px}.scenario-panel{grid-template-columns:1fr;gap:25px}.scenario-text h3{font-size:27px}.scenario-text>p{font-size:16px}.scenario-text li{font-size:14px}.scenario-panel figcaption{font-size:12px}.capabilities-section{padding-top:65px}.capability-grid{grid-template-columns:1fr;gap:17px}.capability-card{padding:27px}.capability-card h3{font-size:24px}.capability-card p{font-size:16px}.capability-wide{grid-column:1;grid-template-columns:1fr;gap:28px;padding:27px;max-height:none}.capability-wide h3{font-size:28px}.capability-shot{max-height:330px}.capability-shot img{height:330px}.faq-section{padding:65px 0;grid-template-columns:1fr;gap:33px}.faq-intro h2{font-size:33px}.faq-intro p{max-width:none}.faq-list summary{font-size:16px;padding-block:21px}.faq-list p{font-size:15px}.origin-section{grid-template-columns:1fr;gap:40px;padding:58px 0}.origin-wordmark{width:220px;gap:20px}.origin-wordmark small{font-size:10px;letter-spacing:3px;text-indent:3px}.origin-copy h2{font-size:30px}.origin-copy p{font-size:16px}.video-frame video::cue{font-size:12px}.principles{margin-top:5px}}
@media(max-width:380px){.hero h1{font-size:52px}html[lang=zh-CN] .hero h1{font-size:36px}.hero-actions .button{font-size:14px}.tour-chapters{grid-template-columns:repeat(2,1fr)}.tour-chapters button{flex-direction:row;align-items:center;gap:12px}.tour-chapters strong{font-size:12px}}

/* Retired screenshot-only tour; replacement requires real operation footage and narration. */
.tour-section[hidden]{display:none!important}

/* Narrated film uses a 16:9 frame and readable chapter controls. */
.video-frame video{aspect-ratio:16/9;max-height:none}.video-under p{font-size:14px;line-height:1.7}.tour-chapters strong{font-size:14px}.tour-chapters span{font-size:12px}

/* Product film: light editorial typography and a compact chapter index. */
.tour-title-row h2{font-family:'Songti SC','New York','Georgia',serif;font-weight:700;font-size:39px;line-height:1.3;color:#171820}
.video-frame{border-radius:4px;background:#fdfdff;border:1px solid #e3e4eb;box-shadow:0 22px 56px -36px #282c5040}
.video-frame video{background:#fdfdff}
.video-play{inset:auto auto 9% 5.8%;padding:0;background:none;display:flex;flex-direction:row;gap:15px;font-size:15px;color:#171820}
.video-play .play-circle{width:52px;height:52px;font-size:18px;background:#4553c5;color:white;box-shadow:none}
.video-play small{border-color:#dfe1ea;color:#767984}
.tour-chapters{gap:0;border-top:1px solid #dfe1ea;border-bottom:1px solid #dfe1ea}
.tour-chapters button{border:0;border-top:2px solid transparent;border-radius:0;background:transparent;padding:15px 11px}
.tour-chapters button:hover,.tour-chapters button[aria-current=true]{background:#f3f3fb;border-color:#4553c5}
.tour-chapters button[aria-current=true] strong{color:#4553c5}
.tour-chapters span{color:#767984}.tour-chapters strong{color:#41434e}
@media(max-width:720px){.tour-title-row h2{font-size:31px}.video-play{font-size:11px;gap:8px;bottom:7%;left:5.8%}.video-play .play-circle{width:30px;height:30px;font-size:12px}.video-play small{font-size:10px}.tour-chapters button{padding:11px 7px}.tour-chapters strong{font-size:12px}}

html[lang="zh-CN"] .hero h1{text-align:center}html[lang="zh-CN"] .hero-line{display:block;white-space:nowrap}

/* The film needs only its progress below the frame. */
.video-under{justify-content:flex-end}

/* Platform-specific guides, October 2026 local revision. */
.resource-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
.platform-guide-links{display:flex;flex-wrap:wrap;align-items:center;gap:12px 28px;margin-top:20px}
@media(max-width:720px){.resource-grid{grid-template-columns:1fr}.platform-guide-links{align-items:flex-start;flex-direction:column}}