.site-header{position:fixed;inset:0 0 auto;height:var(--header-h);z-index:var(--z-header);background:rgba(247,249,250,.18);border-bottom:1px solid transparent;transition:background-color var(--motion-header),border-color var(--motion-header),backdrop-filter var(--motion-header)}.site-header[data-scrolled]{background:rgba(247,249,250,.88);backdrop-filter:blur(14px);border-color:var(--c-structure)}.header-inner{height:100%;max-width:1536px;padding-inline:32px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand-home{position:relative;display:flex;flex-direction:column;justify-content:center;min-height:44px;padding-left:20px;line-height:1.3;flex-shrink:0}.brand-home::before{content:'';position:absolute;left:0;top:5px;bottom:5px;width:7px;border:1px solid var(--c-mid-gunmetal);border-left:0}.brand-home strong{font-family:var(--font-display);font-size:21px;letter-spacing:.18em}.brand-home span{font-family:var(--font-ui);font-size:13px;letter-spacing:.16em}.brand-section{font-weight:400}nav{display:flex;align-items:center;gap:24px;font-family:var(--font-ui);font-size:14px;letter-spacing:.12em}nav a,nav .nav-inert{position:relative;min-height:44px;display:flex;align-items:center;justify-content:center;padding:8px 6px}nav a::after{content:'';position:absolute;bottom:0;left:0;right:0;height:2px;background:transparent;transition:background-color var(--motion-hover)}nav a[aria-current]::after{background:var(--c-system-cyan)}.nav-inert{cursor:default;color:var(--c-mid-gunmetal)}.system-online{display:flex;align-items:center;gap:9px;white-space:nowrap;font:12px var(--font-ui);letter-spacing:.08em}.system-online i{width:7px;height:7px;border-radius:50%;background:var(--c-system-cyan)}.menu-toggle{display:none}.tech-button{min-height:56px;display:inline-flex;align-items:center;justify-content:space-between;gap:32px;border:1px solid var(--c-gunmetal);border-left:3px solid var(--c-system-cyan);padding:12px 28px;font:16px var(--font-ui);letter-spacing:.1em;background:rgba(255,255,255,.45);transition:border-color var(--motion-hover)}.section-heading{margin-bottom:48px}.section-heading .eyebrow{margin-bottom:12px}.section-heading h2::after,.music-heading h1::after{content:'';display:block;width:48px;height:1px;background:var(--c-gunmetal);margin-top:20px}.data-panel,.operator-panel,.shop-terminal{position:relative;border:1px solid var(--c-structure);background:linear-gradient(120deg,rgba(255,255,255,.86),rgba(238,242,244,.5))}.data-panel::before,.operator-panel::before,.shop-terminal::before{content:'';position:absolute;top:-1px;left:-1px;width:28px;height:22px;border-top:1px solid var(--c-gunmetal);border-left:1px solid var(--c-gunmetal);pointer-events:none}.data-panel{padding:24px;font:13px/1.8 var(--font-ui);letter-spacing:.06em}.data-panel>div{display:grid;grid-template-columns:80px 1fr;gap:12px;padding:10px 0;border-bottom:1px solid var(--c-interface)}.data-panel>div:last-child{border:0}.data-panel dt{color:var(--c-mid-gunmetal)}.data-panel dd{text-align:right}.activity-module{position:relative;min-width:0;border:1px solid var(--c-structure);background:rgba(255,255,255,.54);transition:border-color var(--motion-hover)}.activity-module>a,.module-inner{min-height:176px;padding:32px;display:flex;align-items:center;gap:24px}.module-number{font:14px var(--font-ui);align-self:flex-start;color:var(--c-mid-gunmetal)}.module-status{display:inline-block;margin-top:16px;font:12px var(--font-ui);letter-spacing:.12em;border-left:2px solid var(--c-mid-gunmetal);padding-left:9px}.active .module-status{border-color:var(--c-system-cyan)}.module-arrow{margin-left:auto;font-size:24px}.locked{background:var(--c-cool-light)}.standby{background:transparent}.restricted{width:100%;max-width:760px;justify-self:center;grid-column:1/-1;background:repeating-linear-gradient(135deg,transparent,transparent 12px,rgba(205,213,217,.12) 12px,rgba(205,213,217,.12) 13px)}.restricted::before,.restricted::after{content:'';position:absolute;top:16px;bottom:16px;width:12px;border-block:1px solid var(--c-mid-gunmetal);pointer-events:none}.restricted::before{left:16px;border-left:1px solid var(--c-mid-gunmetal)}.restricted::after{right:16px;border-right:1px solid var(--c-mid-gunmetal)}.restricted .module-inner{justify-content:center;min-height:160px;text-align:center}.restricted .module-number{position:absolute;left:32px;top:32px}.restricted h3{letter-spacing:.22em;font-size:36px}.system-bar{border-block:1px solid var(--c-structure);background:rgba(247,249,250,.8);font:12px/1.7 var(--font-ui);letter-spacing:.1em}.system-bar .container{min-height:72px;display:flex;justify-content:space-between;align-items:center;gap:24px}.site-footer{border-top:1px solid var(--c-structure);padding:48px 0 calc(24px + env(safe-area-inset-bottom));font-family:var(--font-ui);background:var(--c-cool-light)}.footer-grid{display:grid;grid-template-columns:1fr 2fr;gap:48px}.footer-id{font-size:20px;letter-spacing:.15em}.footer-id span{display:block;font-size:12px;margin-top:4px;letter-spacing:.12em}.footer-links{list-style:none;padding:0;margin:12px 0 0;display:flex;flex-wrap:wrap;gap:8px 28px;font-size:13px}.footer-links a{display:flex;align-items:center;min-height:44px;border-bottom:1px solid transparent}.legal{font-size:12px;letter-spacing:.05em;padding-top:32px;margin-top:32px;border-top:1px solid var(--c-structure)}
@media(hover:hover){nav a:hover::after{background:var(--c-system-cyan)}.tech-button:hover,.activity-module:has(a:hover){border-color:var(--c-system-cyan)}.footer-links a:hover{border-color:var(--c-system-cyan)}}
@media(max-width:1199px) and (min-width:1024px){nav{gap:12px}.header-inner{gap:16px}.system-online{font-size:11px}.brand-home strong{font-size:19px}}
@media(max-width:1023px){.site-header{background:rgba(247,249,250,.92);padding-top:env(safe-area-inset-top)}.site-header[data-scrolled]{background:rgba(247,249,250,.94);backdrop-filter:blur(12px)}.header-inner{padding-inline:24px;flex-wrap:wrap;gap:0}.brand-home{flex-direction:row;align-items:center;gap:10px}.brand-home strong{font-size:18px;letter-spacing:.1em}.brand-home span{font-size:12px;letter-spacing:.07em}.brand-home span::before{content:'/ ';}.brand-section{display:none}.system-online{display:none}.menu-toggle{border:1px solid var(--c-structure);background:transparent;width:44px;height:44px;align-items:center;justify-content:center;flex-direction:column;gap:6px;cursor:pointer}.menu-toggle span{width:18px;height:1px;background:var(--c-gunmetal)}.js .menu-toggle{display:flex}.js nav{display:none}.js .site-header[data-menu-open] nav{display:flex;position:absolute;top:100%;left:0;right:0;padding:24px;max-height:calc(100svh - var(--header-h));overflow:auto;background:var(--c-tech-white);border-bottom:1px solid var(--c-structure);flex-direction:column;align-items:stretch;gap:8px}.js .site-header[data-menu-open] nav a,.js .site-header[data-menu-open] .nav-inert{justify-content:flex-start;min-height:48px;padding-inline:16px}.js .site-header[data-menu-open] .system-online{display:none}html:not(.js) .site-header{position:relative;height:auto;min-height:var(--header-h);padding-block:12px}html:not(.js) .header-inner{gap:16px}html:not(.js) nav{width:100%;flex-wrap:wrap;gap:8px 16px}.footer-grid{grid-template-columns:1fr 2fr}}
@media(max-width:767px){.header-inner{padding-inline:20px}.section-heading{margin-bottom:32px}.activity-module>a,.module-inner{padding:24px;gap:16px;min-height:148px}.activity-module h3{font-size:24px;overflow-wrap:normal}.module-number{font-size:12px}.restricted .module-inner{min-height:148px}.restricted .module-number{top:24px;left:24px}.restricted h3{font-size:34px}.system-bar .container{gap:12px;justify-content:space-between;min-height:72px;font-size:12px;letter-spacing:0}.system-bar-label{display:none}.footer-grid{grid-template-columns:1fr;gap:32px}.footer-links{display:block}.footer-links a{min-height:48px}.legal{line-height:1.8}.data-panel{padding:20px}.data-panel>div{grid-template-columns:72px 1fr}.brand-home{padding-left:14px;gap:6px}}
@media(max-width:359px){.header-inner{padding-inline:16px}.brand-home strong{font-size:16px}.activity-module>a,.module-inner{padding:20px;gap:12px}.activity-module h3{font-size:24px;letter-spacing:0}.system-bar .container{flex-direction:column;align-items:flex-start;justify-content:center;gap:4px}.data-panel{padding:16px}}
.header-sentinel{position:absolute;top:0;left:0;width:1px;height:1px;pointer-events:none}