:root{
  --bg:#05080b;--panel:#091116;--panel2:#0d171d;--glass:rgba(7,14,18,.7);--glass2:rgba(8,17,22,.9);
  --text:#f5f7f8;--muted:#aab5bd;--muted2:#77858e;--line:rgba(255,255,255,.11);
  --accent:#2dd4bf;--accent2:#67e8f9;--accent-dark:#0f766e;--shadow:0 26px 70px rgba(0,0,0,.42);
  --radius:24px;--safe-top:max(18px,env(safe-area-inset-top));--safe-bottom:max(18px,env(safe-area-inset-bottom));
  font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}html,body{margin:0;height:100%;background:var(--bg);color:var(--text);overflow:hidden}button,a{font:inherit}button{color:inherit}button:focus-visible,a:focus-visible{outline:2px solid var(--accent2);outline-offset:3px}.skip-link{position:fixed;top:-60px;left:20px;z-index:9999;background:#fff;color:#000;padding:10px 14px;border-radius:10px}.skip-link:focus{top:20px}.app,.viewer-shell,.pano{width:100%;height:100%}.viewer-shell{position:relative;overflow:hidden;background:#020405}.pano{position:absolute;inset:0;z-index:0}.viewer-vignette{position:absolute;inset:0;pointer-events:none;z-index:1;background:linear-gradient(180deg,rgba(0,0,0,.52),transparent 28%,transparent 55%,rgba(0,0,0,.64) 100%),linear-gradient(90deg,rgba(0,0,0,.35),transparent 45%)}.viewer-grain{position:absolute;inset:0;z-index:1;pointer-events:none;opacity:.045;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.65'/%3E%3C/svg%3E")}.topbar{position:absolute;z-index:10;top:0;left:0;right:0;display:flex;align-items:center;gap:26px;padding:var(--safe-top) clamp(20px,4vw,58px) 16px}.brand{border:0;background:none;padding:0;cursor:pointer;display:flex;align-items:center}.brand img{width:205px;max-width:36vw;height:auto;display:block}.desktop-nav{margin-left:auto;display:flex;gap:7px;background:rgba(3,8,11,.44);border:1px solid rgba(255,255,255,.09);border-radius:999px;padding:5px;backdrop-filter:blur(18px)}.desktop-nav button{border:0;background:transparent;color:#e9eff2;padding:10px 16px;border-radius:999px;font-size:14px;font-weight:650;cursor:pointer;transition:.2s}.desktop-nav button:hover{background:rgba(255,255,255,.1)}.top-actions{display:flex;gap:10px;align-items:center}.round-btn,.icon-text-btn{height:42px;border:1px solid rgba(255,255,255,.11);background:rgba(3,8,11,.5);backdrop-filter:blur(18px);cursor:pointer}.round-btn{width:42px;border-radius:50%;display:grid;place-items:center}.round-btn svg{width:18px;fill:#fff}.icon-text-btn{border-radius:999px;padding:0 13px;display:flex;gap:7px;align-items:center;font-size:13px;font-weight:750}.toggle-text-btn{min-width:174px;justify-content:flex-start;gap:10px;padding:0 14px 0 10px;background:linear-gradient(135deg,rgba(7,18,24,.82),rgba(10,26,31,.72));border-color:rgba(103,232,249,.18);box-shadow:0 10px 28px rgba(0,0,0,.18), inset 0 0 0 1px rgba(255,255,255,.03);transition:transform .22s,background .22s,border-color .22s,box-shadow .22s}.toggle-text-btn:hover{transform:translateY(-1px);border-color:rgba(103,232,249,.34);box-shadow:0 12px 30px rgba(0,0,0,.24),0 0 0 1px rgba(103,232,249,.12)}.toggle-text-btn[aria-pressed="true"]{background:linear-gradient(135deg,rgba(12,40,44,.92),rgba(13,62,61,.78));border-color:rgba(45,212,191,.34)}.toggle-icon{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;flex:0 0 auto;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.08);position:relative;overflow:hidden}.toggle-icon svg{position:absolute;width:15px;height:15px;fill:none;stroke:#eaf2f5;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;transition:opacity .22s,transform .22s}.icon-eye-closed{opacity:0;transform:scale(.85)}.toggle-text-btn[aria-pressed="true"] .icon-eye-open{opacity:0;transform:scale(.85)}.toggle-text-btn[aria-pressed="true"] .icon-eye-closed{opacity:1;transform:scale(1)}.toggle-copy{display:flex;flex-direction:column;align-items:flex-start;line-height:1.05}.toggle-copy small{font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--accent2);font-weight:800}.toggle-copy span{font-size:13px;color:#f1f5f7}.globe{color:var(--accent2);font-size:18px}.language-wrap{position:relative}.language-menu{position:absolute;right:0;top:50px;width:155px;border:1px solid var(--line);background:rgba(7,14,18,.96);backdrop-filter:blur(24px);box-shadow:var(--shadow);border-radius:16px;padding:7px;overflow:hidden}.language-menu button{display:block;width:100%;text-align:left;border:0;background:none;color:#eaf0f2;padding:10px 11px;border-radius:10px;cursor:pointer}.language-menu button:hover{background:rgba(255,255,255,.08)}.app.text-hidden .hero-panel,.app.text-hidden .scene-strip,.app.text-hidden .drag-hint{opacity:0;pointer-events:none;transform:translateY(18px);visibility:hidden}.app.text-hidden .viewer-controls{top:50%}
.hero-panel{position:absolute;z-index:5;left:clamp(22px,5vw,72px);bottom:clamp(116px,15vh,160px);max-width:660px;transition:.35s ease}.hero-kicker{display:flex;align-items:center;gap:9px;color:#d6e0e5;text-transform:uppercase;font-size:12px;font-weight:800;letter-spacing:.16em;margin-bottom:14px}.live-dot{width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 5px rgba(45,212,191,.12),0 0 25px rgba(45,212,191,.55)}.hero-panel h1{font-size:clamp(38px,5.3vw,76px);line-height:.98;letter-spacing:-.045em;margin:0 0 16px;max-width:850px;text-shadow:0 7px 24px rgba(0,0,0,.35)}.hero-panel p{font-size:clamp(15px,1.5vw,19px);line-height:1.6;color:#d5dde2;max-width:590px;margin:0 0 25px;text-shadow:0 3px 12px rgba(0,0,0,.5)}.hero-actions{display:flex;gap:10px;align-items:center}.primary-btn,.secondary-btn{min-height:47px;padding:0 19px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:760;font-size:14px;cursor:pointer;transition:transform .2s,background .2s,border-color .2s}.primary-btn{border:1px solid rgba(103,232,249,.35);background:linear-gradient(135deg,var(--accent),#16a3a5);color:#031012;box-shadow:0 8px 24px rgba(45,212,191,.2)}.primary-btn:hover{transform:translateY(-1px)}.primary-btn svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:2.5}.secondary-btn{border:1px solid rgba(255,255,255,.19);background:rgba(4,10,13,.42);backdrop-filter:blur(14px);color:#fff}.secondary-btn:hover{background:rgba(255,255,255,.1)}.full{width:100%;border-radius:15px}
.scene-strip{position:absolute;z-index:5;left:clamp(22px,5vw,72px);right:clamp(80px,7vw,105px);bottom:30px;display:flex;gap:10px;overflow-x:auto;scrollbar-width:none;padding:2px 1px}.scene-strip::-webkit-scrollbar{display:none}.scene-chip{flex:0 0 auto;display:flex;align-items:center;gap:10px;padding:6px 15px 6px 6px;border:1px solid rgba(255,255,255,.1);border-radius:999px;background:rgba(4,10,13,.52);backdrop-filter:blur(18px);cursor:pointer;transition:.22s}.scene-chip:hover,.scene-chip.active{background:rgba(12,27,31,.8);border-color:rgba(103,232,249,.38)}.scene-chip.active{box-shadow:inset 0 0 0 1px rgba(45,212,191,.18)}.scene-chip img{width:40px;height:40px;object-fit:cover;border-radius:50%}.scene-chip span{font-weight:700;font-size:12px;white-space:nowrap}.scene-chip small{display:block;color:var(--accent2);font-size:9px;text-transform:uppercase;letter-spacing:.12em;margin-top:2px}
.viewer-controls{position:absolute;right:clamp(20px,3.3vw,50px);top:50%;z-index:5;display:flex;flex-direction:column;gap:6px;transform:translateY(-50%);padding:6px;background:rgba(4,10,13,.48);border:1px solid rgba(255,255,255,.09);border-radius:18px;backdrop-filter:blur(16px)}.viewer-controls button{width:42px;height:42px;border:0;border-radius:12px;background:transparent;display:grid;place-items:center;cursor:pointer}.viewer-controls button:hover{background:rgba(255,255,255,.1)}.viewer-controls svg{width:18px;height:18px;fill:none;stroke:#fff;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.drag-hint{position:absolute;top:50%;left:50%;z-index:4;transform:translate(-50%,-50%);padding:11px 14px;border-radius:999px;background:rgba(1,6,8,.52);border:1px solid rgba(255,255,255,.12);backdrop-filter:blur(14px);font-size:12px;font-weight:650;color:#e4ecef;display:flex;align-items:center;gap:8px;pointer-events:none;animation:hintFade 1s ease 4.6s forwards}.drag-icon{color:var(--accent2);font-size:16px}@keyframes hintFade{to{opacity:0;transform:translate(-50%,-45%)}}
.backdrop{position:fixed;inset:0;background:rgba(0,0,0,.56);backdrop-filter:blur(6px);z-index:20}.drawer{position:fixed;z-index:30;top:0;bottom:0;width:min(470px,92vw);background:linear-gradient(180deg,rgba(10,20,25,.98),rgba(5,10,14,.98));box-shadow:var(--shadow);padding:clamp(26px,4vw,44px);overflow:auto;transition:transform .36s cubic-bezier(.2,.85,.2,1);border-color:var(--line);border-style:solid}.drawer-left{left:0;transform:translateX(-105%);border-width:0 1px 0 0}.drawer-right{right:0;transform:translateX(105%);border-width:0 0 0 1px}.drawer.open{transform:translateX(0)}.drawer-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin-bottom:14px}.eyebrow{display:block;color:var(--accent);font-size:10px;letter-spacing:.19em;font-weight:850;margin-bottom:8px}.drawer h2,.modal h2{font-size:clamp(29px,4vw,44px);line-height:1.04;letter-spacing:-.035em;margin:0}.close-btn{border:1px solid var(--line);background:rgba(255,255,255,.04);width:40px;height:40px;border-radius:50%;font-size:23px;line-height:1;cursor:pointer;color:#dce4e8;flex:0 0 auto}.close-btn:hover{background:rgba(255,255,255,.1)}.drawer-lead{color:var(--muted);line-height:1.55;font-size:14px;margin:0 0 26px}.place-list{display:grid;gap:12px}.place-card{position:relative;border:1px solid var(--line);border-radius:20px;overflow:hidden;background:#0b1419;min-height:145px;cursor:pointer;text-align:left;padding:0}.place-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.72;transition:transform .35s,opacity .35s}.place-card::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(3,8,11,.93) 5%,rgba(3,8,11,.66) 58%,rgba(3,8,11,.15))}.place-card:hover img{transform:scale(1.025);opacity:.86}.place-card-content{position:relative;z-index:2;padding:25px 22px;max-width:78%}.place-card-content small{color:var(--accent2);font-size:9px;letter-spacing:.14em;font-weight:850;text-transform:uppercase}.place-card-content strong{display:block;font-size:20px;line-height:1.15;margin:8px 0 8px}.place-card-content span{font-size:12px;color:#d1dade}.place-card.active{border-color:rgba(45,212,191,.5);box-shadow:inset 0 0 0 1px rgba(45,212,191,.18)}.archive-note{margin-top:22px;padding:17px;border-radius:17px;border:1px solid rgba(103,232,249,.12);background:rgba(45,212,191,.045);display:flex;gap:13px;align-items:flex-start}.archive-note>span{font-weight:900;color:var(--accent);font-size:16px}.archive-note p{margin:0;color:var(--muted);font-size:12px;line-height:1.55}
.info-cover{height:220px;border-radius:22px;background-size:cover;background-position:center;position:relative;margin:22px 0;overflow:hidden;border:1px solid var(--line)}.info-cover::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(0,0,0,.5))}.badge-360{position:absolute;z-index:2;right:14px;bottom:14px;background:rgba(5,12,15,.72);border:1px solid rgba(255,255,255,.15);backdrop-filter:blur(12px);padding:7px 10px;border-radius:999px;font-weight:850;color:var(--accent2)}.info-description{font-size:15px;line-height:1.72;color:#cbd5da}.fact-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:22px 0}.fact-grid div{border:1px solid var(--line);background:rgba(255,255,255,.03);border-radius:15px;padding:15px}.fact-grid span{display:block;color:var(--muted2);font-size:10px;text-transform:uppercase;letter-spacing:.1em;margin-bottom:6px}.fact-grid strong{font-size:13px}.info-actions{display:grid;gap:9px}
.map-frame-wrap{margin:20px 0 16px;border-radius:22px;overflow:hidden;border:1px solid var(--line);height:310px;background:#111}.map-frame-wrap iframe{border:0;width:100%;height:100%;filter:saturate(.7) contrast(1.05)}.map-current{display:flex;gap:12px;align-items:center;padding:15px;border:1px solid rgba(45,212,191,.18);background:rgba(45,212,191,.05);border-radius:16px}.map-pin{color:var(--accent);font-size:20px}.map-current small{display:block;color:var(--muted2);font-size:9px;letter-spacing:.12em;margin-bottom:4px}.map-current strong{font-size:14px}.map-place-list{display:grid;gap:6px;margin:18px 0}.map-place-item{border:0;border-bottom:1px solid var(--line);background:none;color:#eef3f5;text-align:left;padding:12px 4px;display:flex;justify-content:space-between;gap:15px;cursor:pointer}.map-place-item small{color:var(--muted2)}.map-place-item.active{color:var(--accent2)}.external-map-btn{display:flex;justify-content:space-between;align-items:center;text-decoration:none;color:#061012;background:linear-gradient(135deg,var(--accent),var(--accent2));padding:14px 16px;border-radius:15px;font-size:13px;font-weight:800}
.modal{position:fixed;z-index:31;left:50%;top:50%;transform:translate(-50%,-46%) scale(.97);width:min(680px,calc(100vw - 36px));max-height:88vh;overflow:auto;background:linear-gradient(145deg,rgba(10,22,28,.98),rgba(5,10,14,.99));border:1px solid var(--line);border-radius:28px;padding:clamp(28px,5vw,54px);box-shadow:var(--shadow);opacity:0;pointer-events:none;transition:.28s}.modal.open{opacity:1;pointer-events:auto;transform:translate(-50%,-50%) scale(1)}.modal-close{position:absolute;top:20px;right:20px}.modal-mark{font-size:68px;line-height:1;font-weight:900;letter-spacing:-.08em;background:linear-gradient(135deg,var(--accent2),var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent;margin-bottom:28px}.modal>p{color:var(--muted);font-size:15px;line-height:1.75}.modal-features{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:27px 0}.modal-features div{border:1px solid var(--line);border-radius:16px;padding:17px;background:rgba(255,255,255,.025)}.modal-features strong{display:block;font-size:27px;color:#fff;margin-bottom:6px}.modal-features span{font-size:10px;color:var(--muted2);line-height:1.4}.modal-small{font-size:11px!important;border-top:1px solid var(--line);padding-top:18px}.toast{position:fixed;z-index:80;left:50%;bottom:32px;transform:translate(-50%,20px);opacity:0;background:rgba(6,15,18,.92);border:1px solid var(--line);border-radius:999px;padding:11px 16px;color:#eaf1f3;font-size:12px;font-weight:700;box-shadow:var(--shadow);transition:.25s;pointer-events:none}.toast.show{opacity:1;transform:translate(-50%,0)}
.loading-screen{position:fixed;z-index:100;inset:0;background:radial-gradient(circle at 50% 45%,#0c2025,#040709 62%);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:24px;transition:opacity .65s,visibility .65s}.loading-logo{width:min(280px,66vw)}.loader{width:160px;height:2px;background:rgba(255,255,255,.09);overflow:hidden;border-radius:99px}.loader i{display:block;width:45%;height:100%;background:linear-gradient(90deg,transparent,var(--accent2),transparent);animation:load 1.1s infinite}.loading-screen p{font-size:11px;color:#91a0a9;letter-spacing:.08em}.app.ready .loading-screen{opacity:0;visibility:hidden}.app.ready.is-loading{pointer-events:auto}@keyframes load{from{transform:translateX(-110%)}to{transform:translateX(330%)}}
.mobile-nav{display:none}.desktop-only{display:grid}
@media(max-width:840px){
  .desktop-nav,.desktop-only{display:none}.topbar{padding-left:18px;padding-right:18px}.brand img{width:170px;max-width:52vw}.top-actions{margin-left:auto;gap:8px}.toggle-text-btn{min-width:auto;width:42px;padding:0;justify-content:center}.toggle-copy{display:none}.toggle-icon{width:26px;height:26px}.hero-panel{left:20px;right:20px;bottom:155px;max-width:none}.hero-panel h1{font-size:clamp(34px,10vw,52px);margin-bottom:12px}.hero-panel p{font-size:14px;line-height:1.5;margin-bottom:20px;max-width:92%}.hero-actions{gap:8px}.primary-btn,.secondary-btn{min-height:44px;padding:0 15px;font-size:12px}.scene-strip{left:20px;right:18px;bottom:82px}.scene-chip{padding-right:12px}.scene-chip span{font-size:11px}.scene-chip img{width:35px;height:35px}.viewer-controls{right:14px;top:44%;transform:none}.viewer-controls button{width:38px;height:38px}.drag-hint{top:42%;font-size:10px}.mobile-nav{position:absolute;z-index:9;display:grid;grid-template-columns:repeat(4,1fr);left:10px;right:10px;bottom:max(10px,env(safe-area-inset-bottom));height:62px;border:1px solid rgba(255,255,255,.1);background:rgba(3,9,12,.78);backdrop-filter:blur(20px);border-radius:20px;padding:4px}.mobile-nav button{border:0;background:none;color:#9aa8b0;display:flex;flex-direction:column;gap:3px;align-items:center;justify-content:center;border-radius:15px;font-size:9px;font-weight:700;cursor:pointer}.mobile-nav button.active{color:#fff;background:rgba(255,255,255,.07)}.mobile-nav svg{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.viewer-vignette{background:linear-gradient(180deg,rgba(0,0,0,.58),transparent 30%,transparent 48%,rgba(0,0,0,.75) 100%)}.drawer{padding:28px 22px max(30px,env(safe-area-inset-bottom))}.modal-features{grid-template-columns:1fr}.modal{padding:34px 25px}.modal-mark{font-size:52px}.map-frame-wrap{height:260px}
}
@media(max-height:700px) and (min-width:841px){.hero-panel{bottom:100px}.scene-strip{bottom:20px}.hero-panel h1{font-size:50px}.hero-panel p{margin-bottom:16px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}.drag-hint{display:none}}