#vr-manual{position:relative;min-height:100vh;overflow-x:clip;color:var(--fg)}#vr-manual .manual-shell{position:relative;z-index:1;max-width:var(--page-max);margin:0 auto;padding:var(--space-3xl) var(--space-xl) var(--space-4xl)}#vr-manual .panel{border:1px solid var(--line-1);border-radius:var(--radius-l);background:var(--home-card)}#vr-manual .hero{display:grid;grid-template-columns:minmax(0,.92fr) minmax(360px,1.08fr);gap:clamp(28px,5vw,68px);align-items:center;min-height:480px;margin-bottom:var(--space-l);padding:clamp(32px,5vw,64px);overflow:hidden}#vr-manual .eyebrow{display:block;margin-bottom:20px;color:var(--fg-mute);font:var(--t-label);font-family:var(--font-sans);letter-spacing:var(--ls-label);text-transform:uppercase}#vr-manual h1,#vr-manual h2,#vr-manual h3,#vr-manual p{margin-top:0}#vr-manual h1{max-width:700px;margin-bottom:20px;color:var(--fg-strong);font-size:clamp(32px,4.5vw,56px);font-weight:700;line-height:1.15;letter-spacing:-.02em}#vr-manual .lead{max-width:640px;margin-bottom:28px;color:var(--fg-soft);font-size:clamp(16px,1.4vw,20px);line-height:1.5}#vr-manual .hero-meta{display:flex;flex-wrap:wrap;gap:var(--space-s)}#vr-manual .hero-meta span{padding:8px 12px;border:1px solid var(--line-1);border-radius:var(--radius-full);color:var(--fg-mute);background:var(--surface-2);font-size:12px;font-weight:600}#vr-manual .hero-visual{position:relative;display:grid;min-width:0;min-height:300px;place-items:center}#vr-manual img,#vr-manual video{display:block;max-width:100%;height:auto;object-fit:contain;border-radius:var(--radius-s)}#vr-manual .hero-visual picture,#vr-manual .hero-visual img{position:relative;width:100%}#vr-manual .hero-visual img{filter:drop-shadow(0 26px 28px rgba(0,0,0,.5))}#vr-manual .manual-layout{display:grid;grid-template-columns:minmax(0,1fr) var(--col-toc);gap:var(--space-l);align-items:start}#vr-manual kbd{padding:3px 8px;border:1px solid var(--kbd-border);border-radius:var(--radius-s);color:var(--fg-strong);background:var(--kbd-bg);font:inherit;font-size:.8em;font-weight:600}#vr-manual .overview{margin-bottom:var(--space-l);padding:clamp(24px,4vw,40px)}#vr-manual .overview>h2{margin-bottom:20px}#vr-manual .overview-grid,#vr-manual .info-grid{display:grid;gap:var(--space-m)}#vr-manual .overview-grid{grid-template-columns:repeat(2,minmax(0,1fr))}#vr-manual .info-card{padding:20px;border:1px solid var(--line-1);border-radius:var(--radius-m);background:var(--surface-2)}#vr-manual .info-card h3{margin-bottom:10px;color:var(--fg-mute);font:var(--t-label);font-family:var(--font-sans);letter-spacing:var(--ls-label);text-transform:uppercase}#vr-manual .info-card ul{display:grid;gap:var(--space-s);margin:0;padding-left:18px}#vr-manual .info-card li{color:var(--fg-soft);font:var(--t-caption);font-family:var(--font-sans)}#vr-manual .overview .media{max-width:880px;margin:var(--space-l) auto 0}#vr-manual .steps{display:grid;min-width:0;gap:var(--space-m)}#vr-manual .step{position:relative;min-width:0;padding:clamp(24px,4vw,40px);scroll-margin-top:calc(var(--header-h) + var(--space-l))}#vr-manual .step-grid{display:grid;grid-template-columns:minmax(0,.88fr) minmax(320px,1.12fr);gap:var(--space-l);align-items:start}#vr-manual .step-grid.wide-media{grid-template-columns:minmax(0,.72fr) minmax(390px,1.28fr)}#vr-manual .step-copy{min-width:0}#vr-manual .step-heading{display:grid;grid-template-columns:42px minmax(0,1fr);gap:var(--space-m);align-items:center;margin-bottom:18px}#vr-manual .step-number{display:grid;width:42px;height:42px;place-items:center;border:1px solid var(--line-1);border-radius:var(--radius-s);color:var(--fg-strong);background:var(--surface-3);font-size:13px;font-weight:700;font-variant-numeric:tabular-nums}#vr-manual h2{margin-bottom:0;color:var(--fg-strong);font-size:clamp(20px,2.2vw,28px);font-weight:700;line-height:1.15;letter-spacing:-.02em}#vr-manual .step p,#vr-manual .step li{color:var(--fg-soft);font:var(--t-body-sm);font-family:var(--font-sans)}#vr-manual .step p{margin-bottom:14px}#vr-manual .step p:last-child{margin-bottom:0}#vr-manual .step>p,#vr-manual .step>.check-list,#vr-manual .step>.notice,#vr-manual .faq-list{max-width:var(--measure-read)}#vr-manual p,#vr-manual li{overflow-wrap:break-word}#vr-manual .step strong{color:var(--fg-strong);font-weight:600}#vr-manual .check-list{display:grid;gap:var(--space-s);margin:18px 0 0;padding:0;list-style:none}#vr-manual .check-list li{position:relative;padding-left:27px}#vr-manual .check-list li:before{position:absolute;top:.72em;left:2px;width:7px;height:7px;border-radius:50%;content:"";background:var(--c-accent)}#vr-manual .media{margin-top:var(--space-l);padding:var(--space-m);border-radius:var(--radius-m);overflow:hidden;background:var(--shot-mat-bg)}#vr-manual .step-grid>.media,#vr-manual .step-grid>.media-pair,#vr-manual .media-pair .media{margin-top:0}#vr-manual .media-pair{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;min-width:0}#vr-manual .media-pair.stack{grid-template-columns:1fr}#vr-manual .media-pair.case-media{grid-template-columns:clamp(180px,22%,250px) minmax(0,1fr);align-items:stretch}#vr-manual .play-media{width:min(100%,650px);margin-left:auto}#vr-manual .media-pair.equal-height{align-items:stretch}#vr-manual .media-pair.equal-height .media,#vr-manual .step-grid.fill-media>.media{display:flex;height:100%;flex-direction:column}#vr-manual .media-pair.equal-height .media:first-child img,#vr-manual .media-pair.equal-height .media:first-child video{flex:0 0 auto;height:auto;object-fit:contain}#vr-manual .media-pair.equal-height .media:last-child img,#vr-manual .media-pair.equal-height .media:last-child video,#vr-manual .step-grid.fill-media>.media img,#vr-manual .step-grid.fill-media>.media video{width:100%;height:0;min-height:0;flex:1 1 0;object-fit:cover;object-position:center}#vr-manual .step-grid.fill-media{align-items:stretch}#vr-manual .material-change .material-crop{position:relative;min-height:0;flex:1 1 auto;aspect-ratio:272 / 388;overflow:hidden;border-radius:var(--radius-s);background:var(--shot-fullscreen-bg)}#vr-manual .media-pair.equal-height .media.material-change .material-crop>img,#vr-manual .media-pair.equal-height .media.material-change .material-crop>video{position:absolute;top:0;left:50%;width:auto;max-width:none;height:100%;min-height:100%;flex:none;transform:translate(-50%);object-fit:contain;border:none;border-radius:0}#vr-manual .media img,#vr-manual .media video{width:100%;border:1px solid var(--shot-frame)}#vr-manual .media figcaption{padding:var(--space-s) 0 0;color:var(--shot-caption-fg);font:var(--t-caption);font-family:var(--font-sans)}#vr-manual .notice{margin-top:var(--space-l);padding:var(--space-m);border-left:var(--aside-bar-w) solid var(--note-bar);border-radius:0 var(--radius-m) var(--radius-m) 0;color:var(--note-fg);background:var(--note-bg)}#vr-manual .notice-warn{border-left-color:var(--warn-bar);color:var(--warn-fg);background:var(--warn-bg)}#vr-manual .notice p{margin:0;color:inherit;font:var(--t-body-sm);font-family:var(--font-sans)}#vr-manual .notice strong{color:inherit;font-weight:600}#vr-manual .manual-nav{position:sticky;top:calc(var(--header-h) + var(--space-l));padding:var(--space-m)}#vr-manual .manual-nav h2{margin-bottom:var(--space-m);color:var(--fg-mute);font:var(--t-label);font-family:var(--font-sans);letter-spacing:var(--ls-label);text-transform:uppercase}#vr-manual .manual-nav ol{display:grid;gap:var(--space-xs);margin:0;padding:0;list-style:none}#vr-manual .manual-nav a{display:grid;grid-template-columns:27px minmax(0,1fr);gap:10px;align-items:center;padding:9px 10px;border-left:2px solid transparent;border-radius:var(--radius-s);color:var(--fg-mute);font-size:13px;font-weight:600;line-height:1.35;text-decoration:none;transition:color .2s ease,background .2s ease,border-color .2s ease}#vr-manual .manual-nav a:hover,#vr-manual .manual-nav a:focus-visible{color:var(--fg-strong);background:var(--surface-2)}#vr-manual .manual-nav a.is-active{border-left-color:var(--c-accent);color:var(--fg-strong);background:var(--toc-active-bg);font-weight:700}#vr-manual .manual-nav a span{color:var(--fg-mute);font-size:11px;font-variant-numeric:tabular-nums}#vr-manual .finish{border-color:var(--border-ui)}#vr-manual .admin{margin-top:var(--space-l)}#vr-manual .admin summary{display:flex;align-items:center;justify-content:space-between;gap:var(--space-m);padding:22px 26px;color:var(--fg-strong);font-size:17px;font-weight:600;cursor:pointer;list-style:none}#vr-manual .admin summary::-webkit-details-marker{display:none}#vr-manual .admin summary:after{content:"+";color:var(--c-accent-text);font-size:24px;font-weight:400;line-height:1}#vr-manual .admin[open] summary:after{content:"−"}#vr-manual .admin-body{display:grid;gap:22px;padding:4px 26px 26px}#vr-manual .admin-item{display:grid;grid-template-columns:minmax(0,.58fr) minmax(320px,1.42fr);gap:20px;align-items:start;padding-top:22px;border-top:1px solid var(--line-0)}#vr-manual .admin-item .media{margin-top:0}#vr-manual .admin h3{margin-bottom:8px;color:var(--fg-strong);font-size:18px;font-weight:600;letter-spacing:-.01em}#vr-manual .admin p,#vr-manual .faq-list li{color:var(--fg-soft);font:var(--t-caption);font-family:var(--font-sans)}#vr-manual .faq-list{display:grid;gap:var(--space-s);margin:10px 0 0;padding-left:18px}@media(max-width:1100px){#vr-manual .hero{grid-template-columns:1fr;gap:32px}#vr-manual .hero-copy{max-width:720px}#vr-manual .hero-visual{min-height:220px}#vr-manual .hero-visual picture{max-width:650px}#vr-manual .manual-layout{grid-template-columns:1fr;gap:var(--space-m)}#vr-manual .manual-nav{position:sticky;z-index:20;top:calc(var(--header-h) + var(--space-s));order:-1;width:100%;min-width:0;padding:10px 12px;background:var(--surface-2)}#vr-manual .manual-nav h2{display:none}#vr-manual .manual-nav ol{display:flex;gap:var(--space-xs);overflow-x:auto;padding:5px 2px var(--space-s);scroll-padding-inline:40%;scroll-snap-type:x proximity;overscroll-behavior-inline:contain;scrollbar-width:thin;scrollbar-color:var(--scrollhint-thumb) var(--scrollhint-track);touch-action:pan-x pan-y;-webkit-overflow-scrolling:touch}#vr-manual .manual-nav ol::-webkit-scrollbar{height:var(--scrollhint-h)}#vr-manual .manual-nav ol::-webkit-scrollbar-track{border-radius:var(--radius-full);background:var(--scrollhint-track)}#vr-manual .manual-nav ol::-webkit-scrollbar-thumb{border-radius:var(--radius-full);background:var(--scrollhint-thumb)}#vr-manual .manual-nav li{flex:0 0 auto;scroll-snap-align:center}#vr-manual .manual-nav a{grid-template-columns:24px auto;min-height:44px;padding:8px 10px;border-left-color:transparent;border-bottom:2px solid transparent;white-space:nowrap}#vr-manual .manual-nav a.is-active{border-left-color:transparent;border-bottom-color:var(--c-accent)}#vr-manual .step{scroll-margin-top:calc(var(--header-h) + 108px)}#vr-manual .admin-item{grid-template-columns:minmax(0,.72fr) minmax(300px,1.28fr)}}@media(max-width:880px){#vr-manual .manual-shell{padding-right:var(--space-m);padding-left:var(--space-m)}}@media(max-width:760px){#vr-manual .step-grid,#vr-manual .step-grid.wide-media,#vr-manual .admin-item{grid-template-columns:1fr}#vr-manual .step-grid>.media,#vr-manual .step-grid>.media-pair{margin-top:var(--space-s)}#vr-manual .step-grid.fill-media>.media{height:auto}#vr-manual .step-grid.fill-media>.media img,#vr-manual .step-grid.fill-media>.media video{height:auto;flex:0 0 auto;object-fit:contain}#vr-manual .play-media{margin-left:0}#vr-manual .hero-visual img{width:min(100%,560px);margin:0 auto}}@media(max-width:640px){#vr-manual .manual-shell{padding:var(--space-l) var(--space-m) var(--space-2xl)}#vr-manual .hero{min-height:auto;gap:20px;margin-bottom:var(--space-m);padding:26px 18px 20px}#vr-manual .eyebrow{margin-bottom:14px}#vr-manual .lead{margin-bottom:20px}#vr-manual .hero-meta{gap:7px}#vr-manual .hero-meta span{padding:7px 10px}#vr-manual .hero-visual{min-height:0}#vr-manual .hero-visual img{width:min(100%,340px);filter:drop-shadow(0 18px 20px rgba(0,0,0,.4))}#vr-manual .manual-nav{top:calc(var(--header-h) + var(--space-xs));padding:var(--space-xs)}#vr-manual .manual-nav ol{display:flex}#vr-manual .manual-nav a{min-height:44px;padding:7px 9px;font-size:12px}#vr-manual .manual-layout,#vr-manual .steps{gap:14px}#vr-manual .overview{margin-bottom:14px;padding:20px 16px}#vr-manual .overview>h2{margin-bottom:var(--space-m)}#vr-manual .overview-grid,#vr-manual .media-pair,#vr-manual .media-pair.case-media{grid-template-columns:1fr}#vr-manual .overview-grid,#vr-manual .info-grid,#vr-manual .media-pair{gap:10px}#vr-manual .info-card{padding:var(--space-m)}#vr-manual .info-card h3{margin-bottom:8px}#vr-manual .info-card ul{gap:6px;padding-left:17px}#vr-manual .overview .media{margin-top:18px}#vr-manual .media-pair.equal-height .media{height:auto}#vr-manual .media-pair.equal-height .media:last-child img,#vr-manual .media-pair.equal-height .media:last-child video{height:auto;flex:0 0 auto;object-fit:contain}#vr-manual .step{padding:20px 16px;scroll-margin-top:calc(var(--header-h) + 90px)}#vr-manual .step-heading{grid-template-columns:36px minmax(0,1fr);gap:11px;margin-bottom:14px}#vr-manual .step-number{width:36px;height:36px;font-size:12px}#vr-manual .check-list{margin-top:14px}#vr-manual .check-list li{padding-left:24px}#vr-manual .media{margin-top:18px;padding:var(--space-s)}#vr-manual .notice{margin-top:var(--space-m)}#vr-manual .admin{margin-top:14px}#vr-manual .admin summary{min-height:58px;padding:15px 16px;font-size:15px;line-height:1.35}#vr-manual .admin summary:after{font-size:22px}#vr-manual .admin-body{gap:var(--space-m);padding:2px 16px 18px}#vr-manual .admin-item{gap:12px;padding-top:var(--space-m)}#vr-manual .admin h3{margin-bottom:6px;font-size:17px}#vr-manual .faq-list{gap:7px;padding-left:17px}}@media(max-width:420px){#vr-manual .hero{padding:22px 15px 18px}#vr-manual .hero-meta{display:grid;grid-template-columns:1fr}#vr-manual .hero-meta span{width:fit-content}#vr-manual .hero-visual img{width:min(100%,300px)}#vr-manual .overview,#vr-manual .step{padding-right:14px;padding-left:14px}#vr-manual .step-heading{grid-template-columns:32px minmax(0,1fr);gap:10px;align-items:start}#vr-manual .step-number{width:32px;height:32px;font-size:11px}#vr-manual .notice{padding:12px 10px}#vr-manual .admin summary,#vr-manual .admin-body{padding-right:14px;padding-left:14px}}@media(prefers-reduced-motion:reduce){#vr-manual *,#vr-manual *:before,#vr-manual *:after{transition:none!important;animation:none!important}}