/* Tenkai Checker: producto fisico, prototipo 1.0 y exterior 3D 2.0. */
.checker-hero{display:grid;grid-template-columns:.91fr 1.09fr;gap:48px;align-items:center;padding-block:72px 88px}.checker-hero h1{font-size:clamp(3.4rem,6.3vw,6.25rem);letter-spacing:-.065em}.checker-hero .eyebrow{display:flex;align-items:center;gap:12px}.checker-version{padding:3px 9px;border:1px solid #385576;border-radius:5px;font-size:.75rem;letter-spacing:.03em;color:#c9dffc}.checker-availability{display:flex;align-items:center;gap:8px;font-size:.8rem;margin:0 0 22px;color:#b4c3d3}.checker-availability>span{width:6px;height:6px;border-radius:50%;background:#85c7b0;flex-shrink:0}.checker-hero .lede{font-size:1.075rem;max-width:460px}.checker-highlights{display:flex;gap:30px;margin-top:30px}.checker-highlights>span{display:grid;gap:4px;font-size:.73rem;color:var(--muted)}.checker-highlights strong{font-size:1rem;line-height:1.4;color:var(--text);font-weight:600}.checker-hero .actions{align-items:center;gap:18px}.checker-inline-link{display:inline-flex;align-items:center;gap:10px;color:#c5dcff;font-size:.88rem;font-weight:600;min-height:44px}.checker-showcase{min-width:0;border:1px solid #304050;background:radial-gradient(ellipse at 50% 38%,#243345 0%,#131d28 55%,#101820 100%);border-radius:20px;overflow:hidden}.checker-stage-head{display:flex;justify-content:space-between;gap:10px;padding:23px 25px 0;font-size:.63rem;letter-spacing:.12em;color:#a2b4c9}.checker-model-version{color:#d3e2f3}.checker-stage{height:470px;position:relative;isolation:isolate}.checker-stage:after{content:"";position:absolute;z-index:-1;bottom:44px;left:21%;width:60%;height:24px;border-radius:50%;background:#0006;filter:blur(18px);pointer-events:none}.checker-stage canvas,.checker-poster{position:absolute;width:100%;height:100%;display:block;object-fit:contain}.checker-stage canvas{cursor:grab;touch-action:pan-y;opacity:0;outline-offset:-7px}.checker-stage canvas:active{cursor:grabbing}.checker-showcase[data-ready=true] canvas{opacity:1}.checker-showcase[data-ready=true] .checker-poster{visibility:hidden}.checker-stage-mark{position:absolute;left:25px;bottom:10px;color:#a9bad1;font-size:.59rem;letter-spacing:.2em;line-height:1.6;pointer-events:none}.checker-stage-mark b{font-weight:500;color:#d8e7f9}.checker-view-controls{padding:17px 20px 12px;display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;border-top:1px solid #314154}.checker-angle-controls,.checker-zoom-controls{display:flex;gap:3px}.checker-view-controls button{background:transparent;color:#b7c7dc;border:1px solid transparent;border-radius:6px;min-width:44px;min-height:44px;padding:7px 9px;font-size:.74rem;line-height:1.1}.checker-view-controls button:hover{background:#2b3e54;color:#fff}.checker-view-controls button[aria-pressed=true]{background:#2c4059;color:#eff6ff;border-color:#47678a}.checker-view-controls button:disabled{opacity:.42;cursor:default}.checker-zoom-controls button{font-size:1.1rem;border-color:#34465b}.checker-help{font-size:.68rem;text-align:center;padding:0 16px 11px;color:#9aabc2}.checker-model-caption{font-size:.69rem;line-height:1.5;padding:15px 24px 18px;border-top:1px solid #2e3b4c;background:#111b25;color:#aabbd0}.checker-purpose{background:#111720;border-block:1px solid #26313e}.checker-purpose-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:100px}.checker-purpose-grid>div>p{font-size:1.15rem;max-width:550px}.checker-steps{margin-top:34px}.checker-steps article{display:grid;grid-template-columns:30px 1fr;column-gap:22px;border-top:1px solid #2d394a;padding-block:22px}.checker-steps article>span{grid-row:span 2;color:#8eb7ea;font-size:.76rem;padding-top:5px}.checker-steps h3{font-size:1.05rem;margin-bottom:4px}.checker-steps p{font-size:.9rem}.checker-section-heading{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:end;margin-bottom:44px}.checker-section-heading>p{max-width:530px}.checker-media-grid{display:grid;grid-template-columns:1fr 1fr;gap:25px}.checker-media-grid figure{min-width:0}.checker-real-photo{display:block;position:relative;overflow:hidden;border-radius:12px;background:#101720}.checker-real-photo img{width:100%;aspect-ratio:16/9;object-fit:cover}.checker-real-photo>span{position:absolute;bottom:14px;left:16px;display:flex;align-items:center;gap:13px;font-size:.65rem;letter-spacing:.1em;padding:6px 10px;background:#0a101bea;border:1px solid #74829185;border-radius:5px;color:#eef4fc}.checker-real-photo>span b{font-size:.7rem;letter-spacing:0;color:#a4c8f9}.checker-media-grid video{display:block;width:100%;aspect-ratio:16/9;object-fit:contain;border:1px solid #344153;border-radius:12px;background:#06090e}.checker-media-grid figcaption{font-size:.8rem;color:#a8b9ce;margin-top:13px}.checker-media-grid+.small-note{margin-top:22px;max-width:850px}.checker-specifications{background:#111720;border-block:1px solid #26313e}.checker-spec-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:95px}.checker-spec-grid h2+p{margin-top:25px;max-width:400px}.checker-spec-grid .checker-inline-link{margin-top:23px}.checker-spec-list{margin:0}.checker-spec-list>div{display:grid;grid-template-columns:.85fr 1.5fr;gap:22px;padding-block:20px;border-top:1px solid #303c4d;font-size:.88rem}.checker-spec-list dt{color:#a9bbd0}.checker-spec-list dd{margin:0;color:#eff4fb}.checker-specifications>.small-note{margin-top:40px}.checker-final>p:not(.eyebrow){max-width:620px;margin-top:24px}.checker-teaser{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:80px;border-top:1px solid #2b3849}.checker-teaser h2+p{max-width:510px;margin-top:24px}.checker-teaser .button{margin-top:28px}.checker-teaser-image{position:relative;border-radius:16px;overflow:hidden;background:radial-gradient(ellipse at center,#243345,#121b26)}.checker-teaser-image img{width:100%;aspect-ratio:1.35;object-fit:contain}.checker-teaser-image>span{position:absolute;bottom:20px;left:24px;right:24px;display:flex;justify-content:space-between;align-items:center;font-size:.65rem;letter-spacing:.13em;color:#c4d7ed}.checker-teaser-image b{font-size:1.6rem;font-weight:400}
.checker-hero .button,.checker-final .button,.checker-teaser .button{gap:10px}.checker-media-grid{grid-template-columns:1.65fr .85fr;align-items:start}.checker-media-grid video{aspect-ratio:5/9;max-height:660px}.checker-viewer-status:not(.sr-only){padding:12px 22px;color:#d0dff2;font-size:.82rem}
@media(min-width:1550px){.checker-stage{height:530px}}
@media(max-width:1150px){.checker-hero{gap:30px;grid-template-columns:1fr 1fr}.checker-stage{height:400px}.checker-hero .actions{align-items:flex-start;flex-direction:column;gap:7px}.checker-purpose-grid,.checker-spec-grid{gap:55px}.checker-highlights{gap:22px}.checker-view-controls{padding-inline:12px;gap:6px}.checker-angle-controls{gap:0}.checker-view-controls button{padding-inline:7px}}
@media(max-width:860px){.checker-hero{grid-template-columns:1fr;padding-block:45px 65px;gap:38px}.checker-hero-copy{max-width:650px}.checker-hero h1{font-size:clamp(3.8rem,10vw,5.5rem)}.checker-hero .lede{max-width:580px}.checker-hero .actions{flex-direction:row;align-items:center;gap:20px}.checker-stage{height:450px}.checker-view-controls{padding-inline:20px}.checker-purpose-grid,.checker-spec-grid{grid-template-columns:1fr;gap:38px}.checker-section-heading{gap:35px}.checker-media-grid{gap:20px}.checker-teaser{gap:35px}.checker-spec-list>div{grid-template-columns:1fr 1.7fr}}
@media(max-width:600px){.checker-hero h1{font-size:3.6rem}.checker-highlights{gap:25px}.checker-availability{font-size:.74rem}.checker-hero .actions{gap:10px;align-items:flex-start;flex-direction:column}.checker-stage{height:340px}.checker-stage-head{padding:20px 18px 0;font-size:.58rem}.checker-stage-mark{left:18px}.checker-view-controls{justify-content:center;padding-inline:10px}.checker-model-caption{padding:14px 18px}.checker-section-heading,.checker-media-grid,.checker-teaser{grid-template-columns:1fr}.checker-section-heading{gap:24px}.checker-media-grid{gap:30px}.checker-spec-list>div{grid-template-columns:1fr;gap:6px;padding-block:17px}.checker-teaser{gap:30px}.checker-teaser-image img{aspect-ratio:1.2}.checker-steps article{column-gap:14px}.checker-purpose-grid h2{font-size:3.2rem}.checker-hero .small-note{font-size:.76rem}}
.checker-sync-flow{display:flex;align-items:center;gap:22px;list-style:none;margin:0 0 40px;padding:20px 0;border-block:1px solid #2d3b4d;color:#cfdef2;font-size:.88rem}.checker-sync-flow li+li:before{content:"→";color:#83b5ff;margin-right:22px}.checker-compat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:38px}.checker-integration{min-width:0;padding-top:25px;border-top:2px solid #668ebc}.checker-integration-mode{color:#a4caff;font-size:.72rem;font-weight:600;letter-spacing:.025em;margin-bottom:15px}.checker-integration h3{font-size:1.4rem;margin-bottom:15px}.checker-integration>p:not(.checker-integration-mode){font-size:.94rem}.checker-integration .checker-integration-requirement{font-size:.83rem;margin-top:20px;color:#c4d2e5}.checker-integration-manual{border-color:#998f74}.checker-integration-manual .checker-integration-mode{color:#d3c7ad}.checker-integration ol{padding-left:20px;margin:18px 0 0;color:#c4d2e5;font-size:.84rem}.checker-integration li+li{margin-top:7px}.checker-offline{display:grid;grid-template-columns:.8fr 1.5fr;gap:45px;margin-top:50px;padding:30px;border:1px solid #34475e;border-left:3px solid #83b5ff;border-radius:0 12px 12px 0;background:#111b27}.checker-offline .eyebrow{font-size:.67rem;margin-bottom:12px}.checker-offline p{font-size:.94rem}.checker-offline p+p{margin-top:17px}.checker-offline strong{color:#e9f2ff;font-weight:600}
@media(max-width:860px){.checker-compat-grid{gap:25px}.checker-offline{grid-template-columns:1fr;gap:22px}}
@media(max-width:650px){.checker-compat-grid{grid-template-columns:1fr;gap:30px}.checker-integration{padding-top:20px}.checker-sync-flow{flex-direction:column;align-items:flex-start;gap:12px}.checker-sync-flow li+li:before{content:"↓";margin-right:14px}.checker-offline{padding:24px 21px}.checker-integration .checker-integration-requirement{margin-top:13px}}
.checker-compat-grid{grid-template-columns:repeat(2,1fr)}.checker-integration-native{border-color:#83c7b0}.checker-integration-native .checker-integration-mode{color:#a2d4c3}.checker-connection-routes{display:grid;grid-template-columns:1fr 1.5fr;gap:36px}.checker-connection-routes .checker-sync-flow{gap:13px;font-size:.82rem;min-height:80px;margin-bottom:36px}.checker-connection-routes .checker-sync-flow li+li:before{margin-right:13px}.checker-offers{background:#101721;border-block:1px solid #293747}.shaker-offer-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}.shaker-offer{display:flex;flex-direction:column;align-items:flex-start;padding:36px;border:1px solid #38485b;border-radius:15px;background:#131d29}.shaker-offer-battery{border-color:#658fbe;background:#162538}.shaker-offer .eyebrow{font-size:.73rem;margin-bottom:18px}.shaker-offer h3{font-size:1.8rem;letter-spacing:-.04em}.shaker-offer-price{display:grid;gap:6px;margin:24px 0;color:#ecf4ff}.shaker-offer-price strong{font-size:clamp(2.7rem,4vw,3.8rem);font-weight:650;line-height:1;letter-spacing:-.055em}.shaker-offer-price>span{font-size:.8rem;color:#b6c7dd}.shaker-offer>p:not(.eyebrow):not(.shaker-offer-price){font-size:.94rem}.shaker-offer ul{list-style:none;padding:0;margin:27px 0 32px;color:#cbd8e9;font-size:.89rem}.shaker-offer li{padding:11px 0;border-top:1px solid #354457}.shaker-offer .button{margin-top:auto;gap:12px}.shaker-battery-note{max-width:900px;margin-top:35px;padding-left:23px;border-left:2px solid #648fbe}.shaker-battery-note h3{font-size:1.12rem;margin-bottom:13px}.shaker-battery-note p{font-size:.91rem}.shaker-battery-note p+p{font-size:.82rem;margin-top:12px}.shaker-order-terms{display:grid;grid-template-columns:1fr 1fr;gap:42px;margin-top:48px;padding-top:34px;border-top:1px solid #354559}.shaker-order-terms .eyebrow{font-size:.7rem;margin-bottom:14px}.shaker-order-terms h3{margin-bottom:12px}.shaker-order-terms p:not(.eyebrow){font-size:.9rem}.checker-hero .small-note a{text-decoration:underline;text-underline-offset:4px}
@media(max-width:860px){.checker-connection-routes{grid-template-columns:1fr;gap:0}.shaker-offer{padding:27px}.shaker-order-terms{gap:28px}}
@media(max-width:650px){.checker-compat-grid,.shaker-offer-grid,.shaker-order-terms{grid-template-columns:1fr}.checker-connection-routes .checker-sync-flow{min-height:0}.shaker-offer{padding:27px 24px}.shaker-offer .button{width:100%}.shaker-order-terms{gap:34px}.shaker-battery-note{padding-left:17px}}
.shaker-suite-nav .suite-links{overflow-x:auto;overflow-y:hidden;scrollbar-width:thin}
@media(max-width:720px){.shaker-suite-nav>.section-shell{display:block;padding-block:9px 0}.shaker-suite-nav .suite-brand{display:inline-flex;min-height:22px}.shaker-suite-nav .suite-links{width:100%;padding-block:1px 6px;gap:21px}.shaker-suite-nav .suite-links a{min-height:44px;display:flex;align-items:center}main:has(.shaker-suite-nav) [id]{scroll-margin-top:184px}}
@media(prefers-reduced-motion:reduce){.checker-stage canvas{transition:none}}