/* Gateway-only composition; the approved entrance stylesheet is unchanged. */
.private-gateway{margin:0;background:#020508;color:#c4d4dc;overflow-x:clip;--interlink-signal:#355763}
.private-gateway main{position:relative;isolation:isolate;min-height:var(--visible-height,100dvh);display:flex;align-items:center;justify-content:center;padding:max(30px,env(safe-area-inset-top)) 0 max(34px,env(safe-area-inset-bottom));background:#050c12 url('interface-housing.svg') center/cover no-repeat}
.private-gateway main::before{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;background:linear-gradient(90deg,#01050977,transparent 28% 72%,#01050977),linear-gradient(180deg,#01050933,#01050922 70%,#01050966)}
.gateway-stage{width:min(1280px,calc(100% - 64px),calc((var(--visible-height,100svh) - 265px)*16/9));display:flex;flex-direction:column;padding:5px;border:1px solid #344d58;background:#071118;box-shadow:0 0 0 5px #03080d,0 0 0 6px #203640,0 18px 70px #000b}
.gateway-header{position:relative;display:grid;grid-template-columns:116px 1fr;gap:16px;align-items:center;min-height:72px;padding:10px 14px;border-bottom:1px solid #3b5963;background:linear-gradient(90deg,#0b1c25,#071118 40%,#0b1c25)}
.gateway-brand{width:116px;line-height:0}.gateway-logo{display:block;width:100%;height:auto}.cover-borg{font-family:"Connective Axis",Arial,sans-serif;font-size:22px;letter-spacing:.99px;fill:#bed1dc}.cover-connective{font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:10px;letter-spacing:.9px;fill:#89a7b5}
.welcome-title{font-family:var(--display);font-size:clamp(17px,1.7vw,24px);font-weight:400;line-height:1.45;letter-spacing:.08em;text-align:center;color:#a4bdc8;margin:0}
.film-frame{position:relative;width:100%;aspect-ratio:16/9;overflow:hidden;isolation:isolate;background:#020508}
.film-poster,.film-video,.film-final{position:absolute;inset:0;display:block;width:100%;height:100%;object-fit:contain;object-position:center}
.film-poster{z-index:0}.film-final{z-index:2;opacity:0;pointer-events:none}.film-frame.is-ended .film-final{opacity:1}.film-frame.is-ended .film-video{opacity:0}.film-video{z-index:1;opacity:0}.film-frame.has-frame .film-video{opacity:1}
.film-frame::after{content:"";position:absolute;inset:0;z-index:4;box-shadow:inset 0 0 0 1px #526d7766;pointer-events:none}
.connection-status{position:relative;padding:23px 20px 25px;border-top:1px solid #3b5963;background:linear-gradient(90deg,#0b1c25,#071118 28% 72%,#0b1c25);text-align:center;pointer-events:none}
.connection-status::before,.connection-status::after{content:"";position:absolute;top:12px;bottom:12px;width:4px;background:repeating-linear-gradient(0deg,var(--interlink-signal) 0 6px,transparent 6px 11px)}.connection-status::before{left:9px}.connection-status::after{right:9px}
.construction-notice{margin:0;font-family:var(--display);font-size:clamp(18px,1.6vw,23px);font-weight:400;line-height:1.35;letter-spacing:.055em}.interlink-directive{margin:13px 0 0;font-family:var(--display);font-size:15px;line-height:1.4;letter-spacing:.2em}
.connection-status .signal-base{color:var(--interlink-signal);text-shadow:none}.connection-status .signal-echo{display:none}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}
@media(max-width:900px) and (orientation:portrait){.private-gateway main{align-items:flex-start;padding-top:max(76px,calc(env(safe-area-inset-top) + 28px));padding-bottom:max(110px,calc(env(safe-area-inset-bottom) + 76px));background-position:center top}.gateway-stage{width:calc(100% - 28px);padding:4px}.gateway-header{display:flex;flex-direction:column;gap:10px;padding:12px 16px 18px}.gateway-brand{width:112px}.welcome-title{font-size:18px;letter-spacing:.07em;max-width:310px}.film-frame{aspect-ratio:4/3}.film-poster,.film-video,.film-final{object-fit:cover;object-position:50% 50%}.connection-status{padding:25px 14px 27px}.construction-notice{font-size:18px}.interlink-directive{font-size:14px;margin-top:15px}}
@media(max-width:360px){.welcome-title{font-size:17px}.construction-notice{font-size:17px;letter-spacing:.04em}.interlink-directive{font-size:13px}}
@media(max-height:500px) and (orientation:landscape){.private-gateway main{padding:16px max(18px,env(safe-area-inset-right)) 20px max(18px,env(safe-area-inset-left))}.gateway-stage{width:min(calc(100% - 26px),calc((var(--visible-height,100svh) - 180px)*16/9));padding:3px}.gateway-header{grid-template-columns:84px 1fr;gap:8px;padding:4px 8px;min-height:52px}.gateway-brand{width:84px}.welcome-title{font-size:14px;letter-spacing:.04em}.connection-status{padding:12px 16px 14px}.construction-notice{font-size:17px}.interlink-directive{font-size:13px;margin-top:8px}}
@media(prefers-reduced-motion:reduce){.film-video{transition:none}.film-frame:not(.motion-opt-in) .film-video{opacity:0}}
@media(forced-colors:active){.connection-status .signal-base{color:CanvasText}.welcome-title{color:CanvasText}}
@media print{.film-video{display:none!important}.private-gateway main{min-height:0;background:#fff;padding:0}.gateway-stage{width:100%;box-shadow:none;border:0}.film-poster{position:static}.connection-status,.gateway-header{background:#fff}.connection-status .signal-base,.welcome-title{color:#111}}

.film-frame{cursor:pointer}.film-frame.is-ended{cursor:default}.film-frame:focus-visible{outline:2px solid #9ce3ed;outline-offset:3px}