:root{--ink:#121212;--muted:#5c5f66;--line:#e7e5df;--bg:#faf9f6;--card:#fff;--red:#d62828;--red2:#b51f1f;--yel:#f6c445;--blk:#0d0d0d;--ok:#1f7a4d;--r:14px;--sh:0 1px 2px rgba(0,0,0,.05),0 6px 24px rgba(0,0,0,.06)}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;font:15px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,Inter,Arial,sans-serif;color:var(--ink);background:var(--bg)}
a{color:inherit}img,video,canvas{max-width:100%;display:block}
button,input,select{font:inherit;color:inherit}
button{cursor:pointer}
.sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.wrap{max-width:1360px;margin:0 auto;padding:0 16px}
/* header */
.top{position:sticky;top:0;z-index:40;background:rgba(250,249,246,.92);backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;gap:10px;height:56px}
.logo{display:flex;align-items:center;gap:8px;font-weight:800;letter-spacing:-.02em;text-decoration:none;font-size:17px;white-space:nowrap}
.logo i{width:26px;height:26px;border-radius:8px;background:var(--blk);display:grid;place-items:center;font-style:normal;color:var(--yel);font-size:14px;box-shadow:inset 0 -3px 0 var(--red)}
.logo b{color:var(--red)}
.nav{display:flex;gap:2px;margin-left:8px}.nav a{padding:6px 10px;border-radius:8px;text-decoration:none;color:var(--muted);font-size:14px}.nav a:hover{background:#efede7;color:var(--ink)}
.sp{flex:1}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:999px;padding:2px;background:#fff}
.seg button{border:0;background:none;padding:5px 11px;border-radius:999px;font-size:13px;color:var(--muted);white-space:nowrap}
.seg button[aria-pressed=true]{background:var(--blk);color:#fff}
.sel{border:1px solid var(--line);background:#fff;border-radius:999px;padding:5px 10px;font-size:13px;max-width:140px}
.cartbtn{border:0;background:var(--red);color:#fff;border-radius:999px;padding:7px 12px;font-weight:600;font-size:13px;display:flex;gap:6px;align-items:center;white-space:nowrap}
.cartbtn span{background:#fff;color:var(--red);border-radius:999px;padding:0 6px;font-size:12px}
@media (max-width:900px){.nav{display:none}}
@media (max-width:560px){.top .wrap{gap:6px}.logo span{display:none}.sel{max-width:70px}.seg button{padding:5px 8px}}
/* tiles */
.tiles{padding:14px 0 4px}.tiles h1{font-size:clamp(20px,3vw,28px);margin:0 0 2px;letter-spacing:-.02em}
.tiles p.lead{margin:0 0 10px;color:var(--muted)}
.tilegrid{display:grid;grid-template-columns:repeat(10,1fr);gap:8px}
.tile{border:1px solid var(--line);background:#fff;border-radius:12px;padding:10px 6px;text-align:center;font-size:13px;font-weight:600;display:flex;flex-direction:column;align-items:center;gap:4px;transition:border-color .15s,transform .15s}
.tile em{font-style:normal;font-size:20px;line-height:1}
.tile:hover{border-color:var(--ink)}.tile[aria-pressed=true]{border-color:var(--red);box-shadow:inset 0 -3px 0 var(--red)}
.tile.plan{background:var(--blk);color:#fff;border-color:var(--blk)}
@media (max-width:1100px){.tilegrid{grid-template-columns:repeat(5,1fr)}}
@media (max-width:560px){.tilegrid{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:4px;-webkit-overflow-scrolling:touch}.tile{flex:0 0 84px;scroll-snap-align:start}}
/* hero grid */
.hero{display:grid;grid-template-columns:minmax(300px,380px) minmax(0,1fr) minmax(300px,360px);gap:14px;padding:12px 0 8px;align-items:start}
body.mode-chat .hero{grid-template-columns:minmax(0,1fr) minmax(300px,380px)}
body.mode-chat .stage{display:none}
@media (max-width:1200px){.hero{grid-template-columns:minmax(280px,360px) minmax(0,1fr)}body.mode-chat .hero{grid-template-columns:1fr}.trip{display:none}}
@media (max-width:760px){.hero{grid-template-columns:1fr;gap:10px}}
/* agent stage */
.stage{position:sticky;top:68px}
.vid{position:relative;aspect-ratio:9/16;border-radius:18px;overflow:hidden;background:#d9d6cf;box-shadow:var(--sh);isolation:isolate}
.vid video,.vid img.poster{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 20%}
.vid video{transition:opacity .32s ease;will-change:opacity}
.vid #vTalk{opacity:0}.vid.swap video{opacity:0!important;transition:none}.vid.talking #vTalk{opacity:1}
.vid .tag{position:absolute;left:10px;top:10px;z-index:3;background:rgba(13,13,13,.72);color:#fff;font-size:11px;padding:3px 8px;border-radius:999px;letter-spacing:.02em}
.vid .tag b{color:var(--yel)}
.vid .status{position:absolute;left:10px;bottom:10px;z-index:3;background:rgba(255,255,255,.9);font-size:12px;padding:4px 10px;border-radius:999px;display:flex;gap:6px;align-items:center}
.dot{width:8px;height:8px;border-radius:50%;background:var(--ok)}.listening .dot{background:var(--red);animation:pulse 1s infinite}
@keyframes pulse{50%{opacity:.3}}
@media (max-width:760px){.stage{position:relative;top:0}.vid{aspect-ratio:auto;height:min(38vh,360px)}.stage>.fine{display:none}.agentbar{gap:6px}.pick button{width:34px;height:34px}.voicesel{flex-basis:100%}.tiles p.lead{font-size:13.5px}}
.slot .sel{max-width:none}
.agentbar{display:flex;gap:8px;align-items:center;margin-top:8px;flex-wrap:wrap}
.pick{display:flex;gap:6px}
.pick button{width:40px;height:40px;border-radius:50%;padding:0;border:2px solid transparent;overflow:hidden;background:#ddd}
.pick button img{width:100%;height:100%;object-fit:cover;object-position:50% 18%}
.pick button[aria-pressed=true]{border-color:var(--red)}
.toggle{display:inline-flex;align-items:center;gap:6px;font-size:13px;color:var(--muted);border:1px solid var(--line);background:#fff;border-radius:999px;padding:4px 10px}
.toggle[aria-pressed=true]{color:var(--ink);border-color:var(--ink)}
.voicesel{flex:1;min-width:0;max-width:100%}
/* hologram */
.vid .holo{position:absolute;inset:0;z-index:2;pointer-events:none;opacity:0;transition:opacity .4s}
body.holo .vid{background:radial-gradient(ellipse at 50% 85%,#0b3b4a 0%,#041018 55%,#01060a 100%)}
body.holo .vid video,body.holo .vid img.poster{filter:grayscale(1) sepia(1) hue-rotate(150deg) saturate(2.6) brightness(1.1) contrast(1.15);mix-blend-mode:screen;-webkit-mask-image:radial-gradient(ellipse 62% 70% at 50% 42%,#000 55%,transparent 100%);mask-image:radial-gradient(ellipse 62% 70% at 50% 42%,#000 55%,transparent 100%)}
body.holo .vid .holo{opacity:1;background:repeating-linear-gradient(0deg,rgba(120,240,255,.10) 0 1px,transparent 1px 3px),radial-gradient(ellipse at 50% 100%,rgba(0,220,255,.35),transparent 60%);animation:flick 4s infinite steps(1)}
body.holo .vid::after{content:"";position:absolute;left:18%;right:18%;bottom:3%;height:14px;border-radius:50%;background:radial-gradient(ellipse,rgba(0,230,255,.8),transparent 70%);filter:blur(4px);z-index:2}
@keyframes flick{0%,100%{opacity:1}47%{opacity:.86}48%{opacity:1}73%{opacity:.93}74%{opacity:1}}
@media (prefers-reduced-motion:reduce){body.holo .vid .holo{animation:none}.vid video{transition:none}}
/* chat */
.chat{background:var(--card);border:1px solid var(--line);border-radius:18px;box-shadow:var(--sh);display:flex;flex-direction:column;min-height:560px;height:calc(100vh - 230px);max-height:760px;overflow:hidden}
@media (max-width:760px){.chat{height:auto;min-height:0;max-height:none}.log{max-height:58vh;min-height:280px}}
.chathead{display:flex;align-items:center;gap:10px;padding:10px 14px;border-bottom:1px solid var(--line)}
.chathead img{width:34px;height:34px;border-radius:50%;object-fit:cover;object-position:50% 18%}
.chathead b{display:block;font-size:14px}.chathead small{color:var(--muted);font-size:12px}
.chathead .sp{flex:1}
.iconbtn{border:1px solid var(--line);background:#fff;border-radius:999px;padding:5px 10px;font-size:12px;color:var(--muted)}
.log{flex:1;overflow-y:auto;padding:14px;display:flex;flex-direction:column;gap:10px;scroll-behavior:smooth;overscroll-behavior:contain}
.msg{max-width:88%;padding:9px 12px;border-radius:14px;white-space:pre-wrap;word-wrap:break-word;animation:in .2s ease}
@keyframes in{from{opacity:0;transform:translateY(4px)}}
.msg.a{background:#f3f1ec;border-top-left-radius:4px;align-self:flex-start}
.msg.u{background:var(--blk);color:#fff;border-top-right-radius:4px;align-self:flex-end}
.typing{align-self:flex-start;color:var(--muted);font-size:13px;padding:4px 8px}
.typing i{display:inline-block;width:6px;height:6px;border-radius:50%;background:#aaa;margin:0 1px;animation:pulse 1s infinite}.typing i:nth-child(2){animation-delay:.2s}.typing i:nth-child(3){animation-delay:.4s}
.chips{display:flex;gap:6px;flex-wrap:wrap;padding:0 14px 8px}
.chip{border:1px solid var(--line);background:#fff;border-radius:999px;padding:6px 12px;font-size:13px;transition:border-color .15s,background .15s}
.chip:hover{border-color:var(--ink)}.chip.hot{border-color:var(--red);color:var(--red2)}
.composer{display:flex;gap:6px;padding:10px;border-top:1px solid var(--line);background:#fff}
.composer input{flex:1;min-width:0;border:1px solid var(--line);border-radius:999px;padding:10px 14px;outline:none;font-size:16px}
.composer input:focus{border-color:var(--ink)}
.mic,.send{border:0;border-radius:999px;width:44px;height:44px;flex:0 0 44px;display:grid;place-items:center;font-size:18px}
.mic{background:#f0eee8}.mic.on{background:var(--red);color:#fff;animation:pulse 1.2s infinite}.mic:disabled{opacity:.4;cursor:not-allowed}
.send{background:var(--red);color:#fff}
.fine{font-size:11.5px;color:var(--muted);padding:0 14px 10px;margin:0}
.fine a{color:var(--muted)}
/* cards inside chat */
.cards{display:grid;gap:8px;align-self:stretch}
.fare{border:1px solid var(--line);border-radius:12px;padding:10px 12px;background:#fff;display:grid;grid-template-columns:1fr auto;gap:4px 10px;align-items:center}
.fare.sel{border-color:var(--red);box-shadow:inset 3px 0 0 var(--red)}
.fare .p{font-size:20px;font-weight:800}.fare .p small{font-size:11px;font-weight:500;color:var(--muted)}
.fare .m{color:var(--muted);font-size:12.5px}
.tags{display:flex;gap:4px;flex-wrap:wrap}.tags span{font-size:11px;background:#fff6dc;border:1px solid #f1d98e;border-radius:6px;padding:0 6px}
.btns{display:flex;gap:6px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:1px solid var(--ink);background:#fff;border-radius:10px;padding:7px 12px;font-size:13px;font-weight:600;text-decoration:none;white-space:nowrap}
.btn.book{background:var(--red);border-color:var(--red);color:#fff}.btn.book:hover{background:var(--red2)}
.btn.ghost{border-color:var(--line);font-weight:500}
.btn.dark{background:var(--blk);color:#fff;border-color:var(--blk)}
.aff{font-size:11px;color:var(--muted);margin:2px 0 0}
.choice{border:1px dashed #cfccc4;border-radius:12px;padding:10px;background:#fffdf7;align-self:stretch}
.choice .row{display:flex;gap:8px;flex-wrap:wrap;align-items:end}
.choice label{font-size:12px;color:var(--muted);display:flex;flex-direction:column;gap:2px}
.choice input[type=date]{border:1px solid var(--line);border-radius:8px;padding:6px 8px;background:#fff}
.opt{border:1px solid var(--line);background:#fff;border-radius:10px;padding:8px 12px;font-size:14px;min-width:52px}
.opt[aria-pressed=true]{border-color:var(--red);background:#fff1f1}
.steps{margin:0;padding-left:20px;font-size:13.5px}.steps li{margin:2px 0}
.checklist{border:1px solid var(--line);border-radius:12px;background:#fff;padding:10px 12px;align-self:stretch}
.checklist h4{margin:0 0 6px;font-size:14px}
.ck{display:grid;grid-template-columns:24px 1fr auto;gap:8px;align-items:center;padding:7px 0;border-top:1px solid #f0eee8}
.ck:first-of-type{border-top:0}.ck small{display:block;color:var(--muted);font-size:12px}
/* trip sandbox */
.trip{background:var(--card);border:1px solid var(--line);border-radius:18px;box-shadow:var(--sh);position:sticky;top:68px;max-height:calc(100vh - 84px);display:flex;flex-direction:column;overflow:hidden}
.trip .th{padding:12px 14px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:8px}
.trip .th h2{font-size:16px;margin:0;flex:1}
.trip .tb{overflow-y:auto;padding:8px 12px;flex:1;overscroll-behavior:contain}
.trip .tf{border-top:1px solid var(--line);padding:10px 14px;background:#fffdf7}
.tot{display:flex;justify-content:space-between;font-size:13px;color:var(--muted)}.tot.big{font-size:17px;color:var(--ink);font-weight:800;margin-top:2px}
.slot{border:1px solid var(--line);border-radius:12px;padding:9px 10px;margin:8px 0;background:#fff;transition:border-color .2s,box-shadow .2s}
.slot.on{border-color:#cfc9bd}.slot.flash{box-shadow:0 0 0 3px rgba(246,196,69,.6)}
.slot .sh{display:flex;align-items:center;gap:8px}
.slot .sh b{flex:1;font-size:14px}
.slot .sh .amt{font-weight:700;font-size:14px}
.slot .est{font-size:11px;color:#8a6d00;background:#fff6dc;border-radius:6px;padding:0 5px;white-space:nowrap}
.slot .real{font-size:11px;color:var(--ok);background:#e7f5ee;border-radius:6px;padding:0 5px}
.slot .so{display:flex;gap:5px;flex-wrap:wrap;margin:7px 0}
.slot .so button{border:1px solid var(--line);background:#fff;border-radius:8px;padding:4px 8px;font-size:12px;text-align:left}
.slot .so button[aria-pressed=true]{border-color:var(--red);background:#fff1f1}
.slot .so button small{display:block;color:var(--muted)}
.sw{position:relative;width:38px;height:22px;flex:0 0 38px;border-radius:999px;background:#d6d3cc;border:0;transition:background .2s}
.sw::after{content:"";position:absolute;left:3px;top:3px;width:16px;height:16px;border-radius:50%;background:#fff;transition:transform .2s}
.sw[aria-checked=true]{background:var(--red)}.sw[aria-checked=true]::after{transform:translateX(16px)}
.slot .sf{display:flex;gap:6px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.slot .sf small{color:var(--muted);font-size:11.5px}
.slot.off .so,.slot.off .sf .btn{opacity:.55}
.drawer-bg{position:fixed;inset:0;background:rgba(0,0,0,.35);z-index:59;opacity:0;pointer-events:none;transition:opacity .2s}
body.drawer .drawer-bg{opacity:1;pointer-events:auto}
@media (max-width:1200px){
 .trip{display:flex;position:fixed;top:0;right:0;bottom:0;width:min(420px,100%);max-height:none;border-radius:0;z-index:60;transform:translateX(102%);transition:transform .25s ease;visibility:hidden}
 body.drawer .trip{transform:none;visibility:visible}
}
.closex{border:0;background:#f0eee8;border-radius:999px;width:32px;height:32px}
@media (min-width:1201px){.trip .closex{display:none}}
/* sections */
section.block{padding:26px 0}
section.block h2{font-size:22px;letter-spacing:-.01em;margin:0 0 4px}
section.block p.sub{color:var(--muted);margin:0 0 14px}
.quiz{background:#fff;border:1px solid var(--line);border-radius:18px;padding:16px}
.qgroup{margin:10px 0}.qgroup h3{font-size:14px;margin:0 0 6px}
.qopts{display:flex;flex-wrap:wrap;gap:6px}
.qopts button{border:1px solid var(--line);background:#fff;border-radius:12px;padding:8px 12px;font-size:13.5px}
.qopts button[aria-pressed=true]{border-color:var(--red);background:#fff1f1;color:var(--red2)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:12px}
.xcard{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;display:flex;flex-direction:column}
.xcard .img{aspect-ratio:4/3;background:#e9e6df center/cover no-repeat;position:relative}
.xcard .img .est{position:absolute;right:8px;top:8px;background:rgba(255,255,255,.92);border-radius:8px;font-size:12px;padding:2px 7px}
.xcard .bd{padding:10px 12px;display:flex;flex-direction:column;gap:6px;flex:1}
.xcard h3{font-size:15px;margin:0}.xcard p{margin:0;color:var(--muted);font-size:13px;flex:1}
.xcard.added{border-color:var(--red)}
.preview-cta{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media (max-width:760px){.preview-cta{grid-template-columns:1fr}}
.pv{background:var(--blk);color:#fff;border-radius:18px;padding:18px;position:relative;overflow:hidden;min-height:180px}
.pv h3{margin:0 0 4px;font-size:19px}.pv p{color:#cfcfcf;margin:0 0 12px;font-size:14px}
.pv .btn{border-color:#fff;background:transparent;color:#fff}.pv .btn.book{background:var(--red);border-color:var(--red)}
.pv.light{background:#fff;color:var(--ink);border:1px solid var(--line)}.pv.light p{color:var(--muted)}.pv.light .btn{color:var(--ink);border-color:var(--ink)}
.pv .globe{position:absolute;right:-40px;bottom:-60px;width:220px;height:220px;border-radius:50%;background:radial-gradient(circle at 35% 35%,#3f7fb5,#0b2440 70%);opacity:.55;box-shadow:0 0 60px rgba(0,200,255,.35)}
.how ol{padding-left:20px}.how li{margin:4px 0}
.disc{background:#fff6dc;border:1px solid #f1d98e;border-radius:12px;padding:10px 12px;font-size:13px}
footer{border-top:1px solid var(--line);padding:24px 0 40px;color:var(--muted);font-size:13px;margin-top:20px}
footer .cols{display:flex;gap:24px;flex-wrap:wrap;justify-content:space-between}
footer a{color:var(--muted)}
.prose{max-width:780px}.prose h2{margin-top:26px}.prose li{margin:3px 0}
.facts{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:10px;margin:10px 0}
.facts div{background:#fff;border:1px solid var(--line);border-radius:12px;padding:10px 12px}.facts b{display:block;font-size:12px;color:var(--muted);font-weight:500}
.crumbs{font-size:13px;color:var(--muted);padding-top:10px}.crumbs a{color:var(--muted)}
.pagehero{display:grid;grid-template-columns:1.3fr 1fr;gap:16px;align-items:center;padding:8px 0}
.pagehero img{border-radius:16px;aspect-ratio:16/10;object-fit:cover;width:100%}
@media (max-width:760px){.pagehero{grid-template-columns:1fr}}
.livefares{display:grid;gap:8px;grid-template-columns:repeat(auto-fill,minmax(220px,1fr))}
/* overlays */
.ov{position:fixed;inset:0;z-index:80;background:#05090d;color:#fff;display:none}
.ov.open{display:block}
.ov .bar{position:absolute;left:0;right:0;top:0;display:flex;gap:8px;align-items:center;padding:10px 12px;z-index:3;background:linear-gradient(#05090dcc,transparent)}
.ov .bar b{flex:1;font-size:15px}
.ov .bar .btn{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.3)}
.ov canvas.gl{position:absolute;inset:0;width:100%;height:100%;touch-action:none}
.ov .panel{position:absolute;right:12px;top:60px;width:min(340px,calc(100% - 24px));max-height:calc(100% - 180px);overflow:auto;background:rgba(10,16,22,.86);border:1px solid rgba(255,255,255,.12);border-radius:14px;padding:12px;z-index:3;backdrop-filter:blur(6px)}
.ov .panel h3{margin:0 0 4px;font-size:16px}.ov .panel p{margin:0 0 8px;color:#c9d3da;font-size:13px}
.ov .panel .btn{background:transparent;color:#fff;border-color:rgba(255,255,255,.45)}.ov .panel .btn.book{background:var(--red);border-color:var(--red)}
.ov .panel .it{border-top:1px solid rgba(255,255,255,.1);padding:8px 0;display:grid;grid-template-columns:1fr auto;gap:6px;align-items:center}
.ov .panel .it small{display:block;color:#9fb0bb}
.ov .panel img{border-radius:10px;margin:6px 0;aspect-ratio:4/3;object-fit:cover;width:100%}
.ov .tl{position:absolute;left:12px;right:12px;bottom:12px;z-index:3;background:rgba(10,16,22,.86);border:1px solid rgba(255,255,255,.12);border-radius:14px;padding:10px 12px}
.ov .tl .lbls{display:flex;justify-content:space-between;font-size:11px;color:#9fb0bb;margin-top:4px}
.ov .tl .lbls button{background:none;border:0;color:inherit;padding:2px;font-size:11px}
.ov .tl .lbls button.cur{color:var(--yel);font-weight:700}
.ov input[type=range]{width:100%;accent-color:var(--yel)}
.ov .disc2{font-size:11px;color:#9fb0bb;margin-top:6px}
@media (max-width:760px){.ov .panel{top:auto;bottom:118px;right:8px;left:8px;width:auto;max-height:38%}}
.pc{position:fixed;inset:0;z-index:85;background:rgba(0,0,0,.55);display:none;align-items:center;justify-content:center;padding:12px}
.pc.open{display:flex}
.pc .box{background:#fff;border-radius:18px;max-width:880px;width:100%;max-height:calc(100vh - 24px);overflow:auto;padding:16px;display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media (max-width:760px){.pc .box{grid-template-columns:1fr}}
.pc canvas{width:100%;height:auto;border-radius:12px;background:#eee;aspect-ratio:3/4}
.scenes{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.scenes button{border:2px solid transparent;border-radius:10px;padding:0;overflow:hidden;aspect-ratio:3/4;background:#ddd center/cover}
.scenes button[aria-pressed=true]{border-color:var(--red)}
.privacy{background:#eef7f2;border:1px solid #cfe6da;border-radius:10px;padding:8px 10px;font-size:12.5px}
.toast{position:fixed;left:50%;bottom:18px;transform:translateX(-50%) translateY(20px);background:var(--blk);color:#fff;padding:8px 14px;border-radius:999px;font-size:13px;opacity:0;transition:.2s;z-index:90;pointer-events:none}
.toast.show{opacity:1;transform:translateX(-50%)}

#langSel{flex:0 0 auto;min-width:7.2em;max-width:none}
@media (max-width:420px){#resetBtn{padding-left:.5em;padding-right:.5em}}
#resetBtn{white-space:nowrap;flex:0 0 auto}