:root{font-family:system-ui,-apple-system,'Noto Sans KR',sans-serif;color:#18243b;background:#eef2f8}*{box-sizing:border-box}body{margin:0}main{max-width:530px;margin:auto;min-height:100vh;background:#fff;padding:22px 18px 80px}.top{background:linear-gradient(135deg,#15294b,#375c9a);color:white;padding:25px 20px;border-radius:23px}.eyebrow{font-size:11px;letter-spacing:2px;color:#b8d9ff}.top h1{font-size:27px;margin:10px 0}.top p{font-size:13px;line-height:1.6;color:#dce8ff}.progress{height:10px;background:#c4d3e9;border-radius:20px;overflow:hidden;margin-top:16px}.fill{height:100%;background:#77e3b4;transition:width .3s}.small{font-size:12px;color:#63718a}.top .small{color:#dce8ff}.tabs{display:flex;gap:7px;margin:20px 0}.tabs button{flex:1}.btn,button{cursor:pointer;border:0;border-radius:12px;padding:12px 15px;font-weight:750;font-size:14px}.btn{background:#2459b8;color:white}.outline{background:#edf3fc;color:#244d8d}.ghost{background:#f1f3f7;color:#263956}.card{border:1px solid #e0e6ef;border-radius:17px;padding:17px;margin:12px 0;background:white}.mission{display:flex;align-items:center;gap:13px;width:100%;text-align:left;background:#fff;border:1px solid #dce4f0;margin:9px 0;padding:15px}.mission.done{background:#f0fbf6;border-color:#93d8b3}.num{height:42px;width:42px;display:grid;place-items:center;background:#eaf1fc;border-radius:12px;color:#315ca2;font-size:20px}.mission.done .num{background:#d4f4e3;color:#168054}.mission strong{display:block}.mission span{font-size:12px;color:#6b7891}.back{background:none;color:#34599a;padding:8px 0;margin-bottom:10px}.choice{width:100%;text-align:left;background:#f4f7fc;border:2px solid transparent;margin:6px 0;padding:14px}.choice.selected{border-color:#4775d0;background:#eaf1ff}.action{width:100%;margin-top:12px}.stage{display:flex;gap:6px;margin:14px 0}.stage i{height:7px;flex:1;background:#e5e9f2;border-radius:8px}.stage i.on{background:#2d65c6}.badge{background:#e9f9f1;color:#14784c;border-radius:20px;padding:5px 9px;font-size:11px;font-weight:800}.knowledge{background:#eff7ff;border-radius:15px;padding:17px;line-height:1.65;font-size:14px}.scene{height:170px;border-radius:15px;background:linear-gradient(150deg,#e8f1ff,#f4f7fc);display:grid;place-items:center;font-size:70px;margin:12px 0}.objects{display:flex;justify-content:space-around;gap:10px;margin:20px 0}.objects button{font-size:38px;background:#edf3fb;flex:1}.center{text-align:center}.hidden{display:none}.certificate{border-radius:17px;padding:25px;background:linear-gradient(145deg,#0f213f,#244879);color:white;text-align:center}.certificate h2{font-size:26px;color:#ffe1a0}.certificate .seal{font-size:60px}.certificate .chips{display:flex;flex-wrap:wrap;gap:5px;justify-content:center}.certificate .chips span{font-size:10px;background:#36567d;border-radius:10px;padding:6px}.coupon{border:2px dashed #7e9dc8;border-radius:18px;padding:22px;text-align:center;background:#f1f6ff}.coupon b{font-size:24px}.note{font-size:12px;line-height:1.6;color:#69778f}.input{width:100%;padding:13px;border-radius:12px;border:1px solid #cbd7e8;font-size:15px}.preview{width:100%;max-width:350px;border-radius:12px}#certCanvas{width:100%;max-width:420px;border-radius:14px}.row{display:flex;gap:8px}.row>*{flex:1}input[type=range]{width:100%}.tag{font-size:11px;color:#58749d;font-weight:800}.footer{margin-top:24px;font-size:11px;color:#8a96a9;line-height:1.6}button:disabled{opacity:.45;cursor:not-allowed}

/* Illustrated floor guide */
.maphead{display:flex;align-items:center;justify-content:space-between;margin-top:24px;gap:10px}.maphead h2{margin:0;font-size:20px}.mapfloor{border:1px solid #dce5f3;border-radius:19px;padding:14px;margin:12px 0;background:linear-gradient(150deg,#f6faff,#eaf1fa)}.floorname{display:flex;justify-content:space-between;align-items:center;font-size:13px;font-weight:800;color:#304d78;margin-bottom:12px}.floorplan{position:relative;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;padding:12px;background:repeating-linear-gradient(0deg,#ffffff99 0px,#ffffff99 35px,#dce6f488 36px),repeating-linear-gradient(90deg,transparent 0px,transparent 35px,#dce6f488 36px);border:2px solid #c6d6eb;border-radius:16px}.floorplan:before{content:'전시 탐험 구역 · 개념도';position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) rotate(-15deg);font-size:20px;font-weight:900;color:#c1d2e7;pointer-events:none;white-space:nowrap}.mapnode{position:relative;z-index:1;border:2px solid #cddbef;background:#fff;border-radius:15px;padding:9px 5px 8px;display:flex;align-items:center;flex-direction:column;gap:5px;min-height:151px;color:#213b5d;box-shadow:0 4px 12px #18385c0d}.mapnode img{width:83px;height:83px;object-fit:contain;filter:drop-shadow(0 4px 5px #18385c25)}.mapnode strong{font-size:12px}.mapnode small{font-size:10px;color:#657b99}.mapnode.complete{border-color:#5dc499;background:#effcf6}.mapnode.locked{opacity:.65}.mapnode:focus-visible{outline:3px solid #366bd5}.mapnote{font-size:11px;line-height:1.5;color:#64758d;margin:9px 0 0}.robotportrait{display:block;width:100%;max-width:230px;height:180px;object-fit:contain;margin:8px auto;border-radius:16px;background:linear-gradient(145deg,#e8f2ff,#f6f9fe)}.mission .num{overflow:hidden}.mission .num img{height:45px;width:45px;object-fit:contain}.map-switch{display:flex;gap:7px}.map-switch button{font-size:12px;padding:9px 12px}.mapnode.final{grid-column:span 2;min-height:125px;flex-direction:row;justify-content:center;gap:15px}.mapnode.final img{width:96px;height:96px}.mapnode.final .finalcopy{display:flex;flex-direction:column;gap:5px;text-align:left}

.floorplan.real{display:block;position:relative;padding:0;overflow:hidden;border-radius:17px;background:#eef3f7;border:1px solid #cbd8e8}
.floorplan.real:before{display:none}
.planimage{display:block;width:100%;height:auto}
.map-pin{cursor:pointer;position:absolute;transform:translate(-50%,-50%);display:flex;flex-direction:column;align-items:center;gap:2px;padding:4px;background:#fffffff0;border:2px solid #4b74b9;border-radius:13px;box-shadow:0 3px 12px #152d4b50;min-width:72px;max-width:86px;color:#17345b;z-index:2}
.map-pin img{display:block;width:62px;height:68px;object-fit:contain;filter:drop-shadow(0 2px 3px #0003)}
.map-pin strong{font-size:10px;line-height:1.15;white-space:nowrap}
.map-pin small{font-size:9px;color:#376090;line-height:1.1}
.map-pin.complete{border-color:#17a779;background:#e9fff4}
.map-pin.locked{opacity:.76}
.map-pin.final{border-color:#e39b35}
.map-pin:focus-visible{outline:3px solid #ffbb32}
.mapnote{line-height:1.65}
@media(max-width:410px){.map-pin{min-width:58px;padding:2px}.map-pin img{width:47px;height:53px}.map-pin strong{font-size:9px}.map-pin small{font-size:8px}}

/* Floor-map readability update: clean source maps, small non-overlapping robot markers. */
.floor-scroll{width:100%;overflow-x:auto;overflow-y:hidden;-webkit-overflow-scrolling:touch;border-radius:17px;scrollbar-width:thin;scrollbar-color:#9cb3d1 transparent}
.floor-scroll .floorplan.real{width:100%;min-width:620px;box-sizing:border-box;overflow:visible}
.floor-scroll .planimage{width:100%;height:auto}
.floor-scroll .map-pin{box-sizing:border-box;width:74px;min-width:0;max-width:none;padding:4px 3px;gap:2px;border-radius:11px;border-width:2px;box-shadow:0 3px 9px #152d4b55;transform:translate(-50%,-50%);z-index:2}
.floor-scroll .map-pin img{width:48px;height:53px;object-fit:contain}
.floor-scroll .map-pin strong{font-size:10px;line-height:1.15;white-space:nowrap;letter-spacing:-.3px}
.floor-scroll .map-pin small{font-size:9px;line-height:1.1}
.floor-scroll .map-pin:focus-visible{z-index:5}
@media(max-width:700px){.floor-scroll .floorplan.real{width:700px;min-width:700px}.floor-scroll .map-pin{width:66px;padding:3px 2px}.floor-scroll .map-pin img{width:42px;height:46px}.floor-scroll .map-pin strong{font-size:9px}.floor-scroll .map-pin small{font-size:8px}}

/* V3: responsive, non-zoomed clean floor maps */
.floor-scroll{overflow:visible;width:100%;}
.floor-scroll .floorplan.real{width:100%;min-width:0;overflow:visible;aspect-ratio:auto;}
.floor-scroll .planimage{display:block;width:100%;height:auto;}
.floor-scroll .map-pin{width:clamp(43px,12.4%,63px);min-width:0;max-width:none;padding:2px 1px;gap:1px;border-radius:9px;border-width:1.5px;box-shadow:0 2px 7px #152d4b66;}
.floor-scroll .map-pin img{width:75%;height:clamp(30px,9vw,44px);object-fit:contain;}
.floor-scroll .map-pin strong{font-size:clamp(8px,2.3vw,10px);white-space:nowrap;line-height:1.1;letter-spacing:-.3px;}
.floor-scroll .map-pin small{display:none;}
@media(max-width:410px){.mapfloor{padding:9px}.floor-scroll .map-pin{width:12.5%;padding:1px}.floor-scroll .map-pin img{height:32px}.floor-scroll .map-pin strong{font-size:8px}}

/* Latest user-supplied unannotated 1F and 3F architectural renders */
.floor-scroll{width:100%;overflow:visible}
.floor-scroll .floorplan.real{width:100%;min-width:0;max-width:100%;position:relative}
.floor-scroll .planimage{width:100%;height:auto;display:block}
.floor-scroll .map-pin{width:clamp(43px,12.4%,63px);min-width:0;max-width:none}
@media(max-width:410px){.floor-scroll .floorplan.real{width:100%;min-width:0}.floor-scroll .map-pin{width:12.5%}}

.g1-embed{width:100%;max-width:100%;overflow:visible}.g1-embed iframe{border:0;width:100%;height:430px;display:block;min-height:0;background:transparent;border-radius:12px}.g1-note{margin:5px 0 0;text-align:center}.g1-main-mode .robotportrait{display:none}.g1-main-mode>.card{padding:8px!important}.g1-main-mode .g1-embed{width:100%}.g1-main-mode h2{margin-bottom:2px}.g1-main-mode>.tag{margin-top:1px}@media(min-width:700px){.g1-main-mode .g1-embed iframe{height:700px}}


/* MISSION 01 B안 · approved 2-second accumulation pulse. */
.magic-panel{background:linear-gradient(165deg,#0a1c38,#142f51 64%,#112b45);border:1px solid #416d8f;border-radius:17px;padding:14px 12px 15px;color:#e9f7ff;text-align:center;overflow:hidden}
.magic-panel h3{color:#fff;font-size:clamp(18px,4.5vw,23px);line-height:1.3;margin:5px 0 10px;word-break:keep-all}
.magic-intro{font-size:13px;color:#c6e8f4;line-height:1.7;text-align:left;margin:9px 2px 12px;word-break:keep-all}
.magic-photo-zone{position:relative;margin:8px auto 12px;max-width:320px;padding:6px 0 4px;border:1px solid #1a567e;border-radius:15px;background:radial-gradient(ellipse at 50% 60%,#164264 0%,#0c2442 57%,#071a33 100%);overflow:hidden}
.magic-photo{width:min(100%,301px);position:relative;margin:0 auto;line-height:0;aspect-ratio:301/332}
.magic-photo img{display:block;width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 5px 8px #0005)}
.magic-photo svg{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;overflow:visible}
.magic-glow{fill:none;stroke:#70ecff;stroke-width:2.5;stroke-linejoin:round;stroke-linecap:round;opacity:0;vector-effect:non-scaling-stroke;filter:drop-shadow(0 0 3px #22c9ff)}
.magic-glow.active{animation:magic-pulse 2s ease-in-out infinite}
@keyframes magic-pulse{0%,100%{opacity:.28;filter:drop-shadow(0 0 2px #20b7ff)}50%{opacity:1;filter:drop-shadow(0 0 4px #68edff) drop-shadow(0 0 8px #079aff)}}
.magic-progress{display:flex;align-items:center;gap:6px;justify-content:center;margin:10px auto 9px;font-size:12px;color:#bfe8f8}
.magic-progress span{display:inline-block;width:29px;height:8px;background:#24445e;border-radius:10px;border:1px solid #2f6481}
.magic-progress span.done{background:#59dfff;border-color:#a5faff;box-shadow:0 0 9px #59dfff70}
.magic-prompt{font-size:15px;font-weight:800;line-height:1.6;margin:12px auto 10px;color:#fff;word-break:keep-all}
.magic-choices{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;max-width:400px;margin:10px auto}
.magic-choice{min-height:61px;padding:9px 6px;border-radius:12px;border:2px solid #4b7aa0;background:linear-gradient(#23446b,#1a3658);color:#fff;font-size:15px;font-weight:800}
.magic-choice:not(:disabled):active{transform:scale(.98)}
 .magic-choice.completed{background:linear-gradient(#15364a,#112d42);color:#9dc7d2;border-color:#375f73;opacity:.66;box-shadow:none;cursor:default}.magic-choice.completed small{display:block;margin-top:3px;font-size:11px;font-weight:750;color:#6edace}.magic-choice.completed:disabled{opacity:.66!important}.magic-choice.correct{background:#13768f;border-color:#a4f9ff;color:#fff;opacity:1!important;box-shadow:0 0 12px #4ad9ff70}
.magic-choice:disabled:not(.correct):not(.completed){opacity:.52}
.magic-feedback{margin:12px 0 8px;padding:12px;border-radius:12px;background:#103d52;border:1px solid #54baca;text-align:left;line-height:1.65}
.magic-feedback strong{color:#6ff6e4;font-size:15px}
.magic-feedback p{font-size:13px;color:#d7f6fa;margin:5px 0 0}
.magic-again{margin:10px 0 0;color:#ffdb92;font-size:13px;font-weight:700}
.magic-next{display:block;max-width:420px;width:100%;margin:10px auto 0;padding:14px;border-radius:12px;border:1px solid #a2faff;background:#07818d;color:white;font-size:15px;font-weight:900}
.magic-end-title{font-size:22px;margin:10px 0;color:#6bf7e6;font-weight:950}
.magic-photo-caption{font-size:11px;line-height:1.6;color:#b1d6e3;margin:3px 6px 9px}
@media(prefers-reduced-motion:reduce){.magic-glow.active{animation-duration:2s}}

.magic-main-mode>.card{padding:0!important;background:transparent!important;border:0!important;box-shadow:none!important}.magic-main-mode>.small{margin:5px 0}.magic-main-mode h2{margin-bottom:2px}

/* Long official robot names: allow wrapping inside existing floor-map pins. */
.floor-scroll .map-pin strong{white-space:normal;overflow-wrap:anywhere;text-align:center;line-height:1.12}

.playbox{background:linear-gradient(160deg,#102a53,#203e70);border-radius:18px;color:white;padding:18px;min-height:220px;text-align:center;overflow:hidden;position:relative;touch-action:manipulation}.playbox h3{color:white;margin:5px 0 12px}.playhint{font-size:13px;color:#cbdffb;line-height:1.6}.gamegrid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:15px 0}.gamegrid button,.tile{font-size:35px;min-height:75px;background:#fff;border:3px solid transparent;border-radius:16px}.gamegrid button.hit{background:#b5f2d0;border-color:#45b885}.gamegrid button:disabled{opacity:.45}.meter{height:15px;background:#557098;border-radius:30px;overflow:hidden;margin:12px 0}.meter>span{height:100%;background:#7bf4bb;display:block;transition:width .2s}.scoreline{font-weight:800;color:#f9e5a0;margin:10px 0}.rhythm{display:flex;gap:10px;justify-content:center;align-items:center;margin:24px 0}.rhythm button{width:72px;height:72px;border-radius:50%;background:#fff;color:#123769;font-size:32px;box-shadow:0 6px 0 #8ba6d5}.rhythm button:active{transform:translateY(5px);box-shadow:0 1px 0 #8ba6d5}.rhythm button.glow{background:#7cf1bb}.facebig{font-size:92px;margin:20px 0}.gesture{display:flex;justify-content:space-around;gap:8px}.gesture button{flex:1;font-size:30px;padding:15px 3px;background:white}.dragitems{display:flex;justify-content:space-around;gap:8px;margin:15px 0}.dragitems button{background:white;font-size:40px;touch-action:none}.dropzones{display:grid;grid-template-columns:1fr 1fr;gap:10px}.dropzones button{background:#e5f0ff;border:2px dashed #7ca7ed;min-height:100px;color:#1a3761}.track{position:relative;height:110px;background:#254a7a;border-radius:15px;margin:14px 0;overflow:hidden}.movingball{position:absolute;top:20px;left:var(--x);transform:translateX(-50%);font-size:50px;background:transparent;padding:0}.goal{font-size:50px}.gameaction{margin-top:14px;width:100%}.playbox input[type=range]{width:90%;accent-color:#7df0b4}.tiny{font-size:12px;color:#bcd3f3}.playbox .scoreline{font-size:17px}

/* Unified five- and seven-mission achievement journey. */
.journey{margin:13px 0 12px;padding:17px 15px 15px;border:1px solid #d6e5f1;border-radius:18px;background:linear-gradient(155deg,#fff,#f8fbff);box-shadow:0 7px 24px #1d3e6d0a}
.journey-title{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:5px}
.journey-title strong{font-size:16px;letter-spacing:-.3px;color:#1c355c}
.journey-count{display:flex;align-items:baseline;gap:5px;color:#2459b8;font-size:23px;font-weight:900;white-space:nowrap}
.journey-count small{font-size:12px;font-weight:800;color:#617994}
.journey-intro{margin:2px 0 0;font-size:12px;color:#637591;line-height:1.5}
.journey-track{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:5px;margin:13px 0 14px}
.journey-track span{display:grid;place-items:center;min-width:0;height:34px;border:1px solid #d9e4f0;border-radius:9px;background:#ebf1f8;color:#71839c;font-size:12px;font-weight:900}
.journey-track span.done{background:#0c987d;border-color:#0c987d;color:white}
.journey-track span.reward-five{border:2px solid #18ae96;background:#e1f7ef;color:#137f69}
.journey-track span.reward-seven{border:2px solid #d8ac59;background:#fff6e5;color:#8e631e}
.journey-track span.done.reward-five{background:#078b74;border-color:#078b74;color:white}
.journey-track span.done.reward-seven{background:#c79337;border-color:#c79337;color:white}
.journey-rewards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;align-items:stretch}
.journey-reward-card{min-width:0;min-height:128px;padding:9px 7px 10px;border-radius:13px;border:2px solid #d8dde5;background:linear-gradient(155deg,#f4f5f7,#ebedf1);display:flex;align-items:center;flex-direction:column;justify-content:center;gap:4px;text-align:center;color:#626d79;font:inherit;box-shadow:none;transition:background .2s,border-color .2s,transform .15s;word-break:keep-all}
.journey-reward-card.locked,.journey-reward-card:disabled{opacity:1;cursor:not-allowed}
.journey-card-step{font-size:9px;font-weight:850;letter-spacing:.1px;line-height:1.2;color:#8b94a0}
.journey-card-icon{font-size:23px;line-height:1.05;display:grid;place-items:center;min-height:26px}
.journey-reward-card.locked .journey-card-icon{filter:grayscale(1);opacity:.65}
.journey-card-name{font-size:14px;font-weight:900;color:inherit;line-height:1.25}
.journey-card-status{font-size:10px;font-weight:700;color:inherit;line-height:1.35;min-height:13px}
.journey-reward-card.unlocked.popcorn{background:linear-gradient(145deg,#e6f9f5,#cbf4ea);border-color:#64cdb8;color:#126855;box-shadow:0 4px 12px #1bb0961f;cursor:pointer}
.journey-reward-card.unlocked.master{background:linear-gradient(145deg,#fff8e9,#ffe9b9);border-color:#e4b761;color:#805515;box-shadow:0 4px 12px #b884301f;cursor:pointer}
.journey-reward-card.unlocked .journey-card-step{color:inherit;opacity:.78}
.journey-card-action{font-size:10px;font-weight:900;background:#088f78;border-radius:999px;color:white;padding:5px 9px;line-height:1.3;margin-top:0}
.journey-reward-card.master .journey-card-action{background:#ba8530}
.journey-reward-card.unlocked:active{transform:scale(.98)}
.journey-reward-card:focus-visible{outline:3px solid #285dbd;outline-offset:3px}
.journey-footer{font-size:11px;line-height:1.5;color:#678099;margin:11px 0 0;text-align:center}
/* Test toolbar is for review only and never part of the final visitor UI. */
@media(max-width:390px){.journey{padding:14px 11px}.journey-rewards{gap:7px}.journey-reward-card{padding:8px 5px 9px;min-height:128px}.journey-card-name{font-size:13px}.journey-card-status{font-size:10px}.journey-track{gap:3px}.journey-track span{height:31px}}

/* MISSION 7 exhibition header: selected hybrid copy and layout only. */
.top.top-exhibit{text-align:center}
.top-exhibit .eyebrow{letter-spacing:1.3px}
.top-exhibit h1{font-size:29px;margin:8px 0 9px}
.top-exhibit .top-slogan{color:#bdebf4;font-size:15px;font-weight:800;line-height:1.5;word-break:keep-all}
.top-exhibit .top-divider{height:1px;background:#ffffff35;margin:14px auto 13px;max-width:330px}
.top-exhibit .top-invite{margin:0;line-height:1.7;word-break:keep-all}
.top-exhibit .top-invite b{display:block;font-size:14px;color:#fff;margin-bottom:6px;line-height:1.5}

/* Home-header participation reset control and confirmation dialog (step 1 only). */
.m7-reset-toolbar{display:flex;justify-content:flex-end;align-items:center;margin:0 0 10px;background:#fff}
.m7-reset-toolbar .m7-reset-trigger{display:inline-flex;align-items:center;gap:3px;min-height:30px;padding:5px 9px;border:1px solid #b5c8e5;border-radius:9px;background:#fff;color:#2459b8;font-size:10px;font-weight:700;letter-spacing:-.2px;white-space:nowrap;line-height:1.2;box-shadow:none}
.m7-reset-toolbar .m7-reset-trigger:focus-visible{outline:2px solid #2459b8;outline-offset:2px}
.m7-reset-dialog{border:1px solid #dce5f0;border-radius:18px;padding:22px 20px 18px;width:min(355px,calc(100vw - 36px));max-width:calc(100vw - 36px);box-shadow:0 20px 70px #10294b52;color:#18243b;background:#fff}
.m7-reset-dialog::backdrop{background:rgba(11,27,51,.58)}
.m7-reset-dialog h2{font-size:19px;line-height:1.45;margin:0 0 12px;font-weight:850}
.m7-reset-dialog p{font-size:13px;line-height:1.75;color:#4e607a;margin:0 0 17px;word-break:keep-all}
.m7-reset-dialog p strong{color:#9f3039}
.m7-reset-actions{display:flex;gap:9px}
.m7-reset-actions button{flex:1;padding:12px 7px;font-size:13px;border-radius:11px}
.m7-reset-cancel{background:#eff3f8;color:#2b4366}
.m7-reset-confirm{background:#b63448;color:#fff}
.m7-reset-actions button:focus-visible{outline:3px solid #4e83d6;outline-offset:2px}

/* STEP 2: mission-in-progress return button visibility only. */
.mission-back{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  position:sticky;
  top:8px;
  z-index:30;
  min-height:40px;
  width:max-content;
  max-width:100%;
  padding:9px 13px;
  margin:0 0 12px;
  border:1px solid #a7c3e9;
  border-radius:11px;
  background:#edf4ff;
  color:#2459b8;
  box-shadow:0 3px 12px rgba(32,79,144,.13);
  font-size:13px;
  font-weight:800;
  line-height:1.35;
}
.mission-back:hover{background:#e2eeff;border-color:#7fa9e2}
.mission-back:focus-visible{outline:3px solid #2459b8;outline-offset:2px}
.mission-back:active{background:#d5e7ff}

/* STEP 2 arrow-only refinement: slightly bolder existing left arrow. */
.mission-back-arrow{display:inline-block;font-weight:900;text-shadow:.45px 0 currentColor,-.45px 0 currentColor;margin-right:2px}

/* Popcorn milestone: informative one-time dialog; existing reward cards remain unchanged. */
.journey-reward-card.popcorn.unlocked{gap:2px}
.journey-card-pickup{font-size:9px;font-weight:800;color:#146b59;line-height:1.15}
.m7-popcorn-milestone{position:fixed;inset:0;margin:auto;width:min(370px,calc(100vw - 32px));max-width:calc(100vw - 32px);box-sizing:border-box;padding:24px 19px 20px;border-radius:20px;border:1px solid #d3e9e2;background:#fff;color:#1b3551;text-align:center;box-shadow:0 25px 70px #081b3c66;max-height:calc(100dvh - 36px);overflow:auto}
.m7-popcorn-milestone::backdrop{background:rgba(12,32,58,.65)}
.m7-popcorn-milestone-icon{font-size:43px;margin-bottom:2px;line-height:1.15}
.m7-popcorn-milestone-kicker{font-size:11px;letter-spacing:1.3px;font-weight:900;color:#008f78;margin:8px 0}
.m7-popcorn-milestone h2{font-size:24px;line-height:1.3;margin:4px 0 12px;color:#155543}
.m7-popcorn-milestone-description{font-size:14px;line-height:1.8;margin:0 0 10px;word-break:keep-all}
.m7-popcorn-milestone-description strong{color:#066f60}
.m7-popcorn-milestone-note{font-size:11px;line-height:1.5;color:#708197;background:#f0f8f6;border-radius:9px;padding:9px;margin:12px 0}
.m7-popcorn-milestone-actions{display:flex;flex-direction:column;gap:8px;margin-top:14px}
.m7-popcorn-milestone-actions button{width:100%;padding:12px 10px;font-size:14px;border-radius:12px}
.m7-popcorn-milestone-primary{background:#078a74;color:white}
.m7-popcorn-milestone-secondary{background:#f0f3f8;color:#344f72}
.m7-popcorn-milestone-actions button:focus-visible{outline:3px solid #2459b8;outline-offset:2px}

/* Approved 2026-11-12 map-pin label: one name inside each marker, no protruding white tag. */
.floor-scroll .map-pin .map-pin-label{
  display:block;position:static;left:auto;transform:none;
  box-sizing:border-box;width:100%;min-width:0;max-width:100%;
  margin:0;padding:0;border:0;border-radius:0;background:transparent;
  text-align:center;line-height:1.12;letter-spacing:-.52px;
}
.floor-scroll .map-pin .map-pin-model,
.floor-scroll .map-pin .map-pin-type{
  display:block;max-width:100%;white-space:nowrap;overflow-wrap:normal;word-break:normal;
}
.floor-scroll .map-pin .map-pin-model{font-size:clamp(7px,2.1vw,9px)}
.floor-scroll .map-pin .map-pin-type{font-size:clamp(6px,1.75vw,7.5px);letter-spacing:-.55px}