.welcome-screen{z-index:1000;overscroll-behavior:contain;background:#f5efe5 radial-gradient(at 75% 45%,#e6d5be80,#0000 65%);flex-direction:column;height:100dvh;min-height:0;padding:clamp(20px,3.5vw,56px);transition:background-color .4s;display:flex;position:fixed;inset:0;overflow:auto}.welcome-masthead,.welcome-footer,.welcome-map-heading,.welcome-map-legend{justify-content:space-between;align-items:center;gap:20px;display:flex}.atlas-wordmark{font:500 12px var(--font-sans);letter-spacing:.12em;white-space:nowrap;align-items:center;gap:10px;display:inline-flex}.atlas-brand-mark{color:#48716f;flex-shrink:0;width:30px;height:30px}.atlas-globe-landmark{fill:var(--terracotta)}.atlas-globe-meridian{transform-box:view-box;transform-origin:50%;opacity:.65;animation:18s ease-in-out infinite atlas-globe-turn;transform:scaleX(.8)}.atlas-globe-meridian--two{animation-delay:-6s;transform:scaleX(-.65)}.atlas-globe-meridian--three{animation-delay:-12s;transform:scaleX(.15)}.exiting .atlas-globe-meridian,[inert] .atlas-globe-meridian{animation-play-state:paused}@keyframes atlas-globe-turn{0%,to{opacity:.35;transform:scaleX(1)}25%{opacity:.8;transform:scaleX(0)}50%{opacity:.35;transform:scaleX(-1)}75%{opacity:.18;transform:scaleX(0)}}.atlas-wordmark small{font:10px var(--font-mono);color:var(--text-muted)}.welcome-masthead .lang-switcher{background:0 0;border:1px solid #5c3d2e22;padding:4px;position:static}.welcome-masthead .lang-switcher__btn{font:11px var(--font-mono);border-radius:20px;padding:6px 10px}.welcome-masthead .lang-switcher__btn.active{background:var(--deep-earth);color:var(--ivory)}.welcome-masthead,.welcome-footer{flex-shrink:0}.welcome-layout{flex:1 0 auto;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);align-items:center;gap:clamp(28px,5vw,90px);width:min(1400px,100%);min-width:0;margin:auto;padding:60px 0;display:grid}.welcome-story{min-width:0}.atlas-eyebrow{font:10px/1.6 var(--font-mono);letter-spacing:.15em;color:#8b513d}.welcome-story h1{letter-spacing:-.045em;margin:24px 0;font-size:clamp(3rem,5.4vw,6rem);line-height:1.05}.welcome-story h1 em{color:#48716f;font-weight:400}.welcome-name{margin:28px 0 12px;font-size:13px;font-weight:500}.welcome-intro{max-width:440px;color:var(--text-secondary);font-size:clamp(.9rem,1.2vw,1.05rem);line-height:1.85}.welcome-expertise{border-left:2px solid #48716f4d;max-width:460px;margin-top:22px;padding-left:16px}.welcome-domains,.welcome-technologies{flex-wrap:wrap;margin:0;padding:0;list-style:none;display:flex}.welcome-domains{color:#386260;gap:6px 16px;font-size:12px;font-weight:600}.welcome-domains li+li:before{content:"·";color:#af795f;margin-right:16px}.welcome-technologies{gap:6px;margin-top:11px}.welcome-technologies li{color:#514437;font:10px/1.5 var(--font-mono);background:#fdf8f080;border:1px solid #48716f24;border-radius:5px;padding:4px 8px}.welcome-interest{grid-template-columns:auto minmax(0,1fr) 32px;align-items:center;gap:10px;min-height:36px;margin-top:6px;font-size:11px;display:grid}.welcome-interest-label{color:var(--text-muted)}.welcome-interest-roller{color:#386260;display:grid;overflow:hidden}.welcome-interest-topic{opacity:0;min-width:0;animation:15s linear infinite welcome-interest-cycle;animation-delay:var(--topic-delay);grid-area:1/1;line-height:1.5}.welcome-interest-pause{color:#48716f;border-radius:50%;place-items:center;width:32px;height:32px;display:grid}.welcome-interest-pause:hover{background:#48716f12}.welcome-interest-static{color:#386260;line-height:1.6;display:none}.welcome-interest[data-paused=true] .welcome-interest-topic,.exiting .welcome-interest-topic{animation-play-state:paused}@keyframes welcome-interest-cycle{0%,27%{opacity:1;transform:translateY(0)}32%{opacity:0;transform:translateY(-5px)}33%,96%{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}.welcome-actions{flex-wrap:wrap;align-items:center;gap:16px 24px;margin-top:32px;display:flex}.atlas-button{background:var(--deep-earth);min-height:48px;color:var(--ivory);border-radius:6px;justify-content:space-between;align-items:center;gap:32px;padding:14px 22px;font-size:13px;transition:background .15s,transform .15s;display:inline-flex}.atlas-button:hover{background:#754b36;transform:translateY(-2px)}.welcome-tour{border-bottom:1px solid #5c3d2e40;min-height:44px;font-size:12px}.welcome-tour span{margin-left:10px}.welcome-note{color:var(--text-muted);margin-top:16px;font-size:11px}.welcome-map{min-width:0}.welcome-map-heading{font:9px var(--font-mono);letter-spacing:.1em;padding:0 8px 18px}.welcome-map-heading>span:last-child{color:#48716f;font-size:22px}.welcome-map-button{text-align:left;border-radius:28px;width:100%;display:block}.atlas-preview-frame{aspect-ratio:1.08;width:100%;position:relative}.atlas-preview-surface{border:1px solid #5c3d2e15;border-radius:28px;position:absolute;inset:0;overflow:hidden;box-shadow:0 24px 70px #5c3d2e12}.atlas-preview-surface canvas{width:100%;height:100%;display:block}.atlas-preview-north{text-align:center;font:11px/1.8 var(--font-mono);color:#48716f;position:absolute;top:20px;right:24px}.atlas-preview-coordinate{font:9px var(--font-mono);letter-spacing:.1em;position:absolute;bottom:22px;left:24px}.welcome-map-legend{color:var(--text-secondary);padding:18px 8px 0;font-size:10px}.welcome-map-legend i{background:#48716f;border-radius:50%;width:6px;height:6px;margin-right:6px;display:inline-block}.welcome-footer{color:var(--text-muted);border-top:1px solid #5c3d2e22;padding-top:22px}.welcome-footer p{font-size:11px}.welcome-route{font:9px var(--font-mono);letter-spacing:.12em;align-items:center;gap:14px;display:flex}.welcome-route i{background:#5c3d2e40;width:clamp(20px,4vw,65px);height:1px;position:relative}.welcome-route i:after{content:"";background:#48716f;border-radius:50%;width:5px;height:5px;position:absolute;top:-2px;right:0}.welcome-story,.welcome-masthead,.welcome-footer,.welcome-map-heading,.welcome-map-legend{transition:opacity .22s,translate .4s}.welcome-screen.exiting{background-color:#0000;background-image:none;transition:background-color .6s 80ms;overflow:hidden}.exiting .welcome-story,.exiting .welcome-masthead,.exiting .welcome-footer,.exiting .welcome-map-heading,.exiting .welcome-map-legend,.exiting .atlas-preview-north,.exiting .atlas-preview-coordinate{opacity:0;pointer-events:none}.exiting .welcome-story{translate:-16px}.exiting .atlas-preview-surface{z-index:2;pointer-events:none}.welcome-screen.reduced-motion.exiting{opacity:0;transition:opacity .15s}.world-stage .atlas-navigation,.world-stage .atlas-featured,.world-stage .canvas-hint{transition:opacity .28s}.world-stage--entering .atlas-navigation,.world-stage--entering .atlas-featured,.world-stage--entering .canvas-hint{opacity:0}@media (max-width:900px){.welcome-layout{gap:28px;padding:40px 0}.welcome-story h1{font-size:clamp(2.7rem,6vw,4.5rem)}.welcome-map-legend{flex-direction:column;align-items:flex-start;gap:6px}}@media (max-width:767px){.welcome-screen{padding:calc(20px + env(safe-area-inset-top)) 24px calc(20px + env(safe-area-inset-bottom))}.welcome-layout{grid-template-columns:1fr;gap:36px;padding:40px 0 32px}.welcome-story h1{margin:18px 0;font-size:clamp(2.65rem,10vw,4.5rem)}.welcome-name{margin-top:20px;font-size:12px}.welcome-intro{font-size:14px}.atlas-preview-frame{aspect-ratio:1.5}.welcome-map-legend{flex-direction:row}.welcome-footer{flex-direction:column;align-items:flex-start;gap:14px}.welcome-route{gap:10px}.atlas-wordmark{gap:6px;font-size:10px}.atlas-wordmark small{font-size:8px}}@media (prefers-reduced-motion:reduce){.welcome-interest{grid-template-columns:auto minmax(0,1fr)}.welcome-interest-roller,.welcome-interest-pause{display:none}.welcome-interest-static{display:block}.atlas-globe-meridian{animation:none}.welcome-screen *,.welcome-screen{transition:none!important;animation:none!important}.world-stage .atlas-navigation,.world-stage .atlas-featured,.world-stage .canvas-hint{transition:none}}