:root{--bg:#07111f;--panel:rgba(6,16,30,.78);--line:rgba(255,255,255,.16);--text:#f6f8fb;--muted:#aeb9c9;--blue:#e31b23;--cyan:#ff6269;--orange:#ff8a3d}*{box-sizing:border-box}html,body,#app{width:100%;height:100%;margin:0;overflow:hidden}body{font-family:Inter,Pretendard,"Noto Sans KR",system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--text)}button,a{font:inherit}.pnlm-container{background:#07111f}.pnlm-load-box{background:rgba(3,10,20,.8);border-radius:18px}.shade{position:absolute;inset:0;pointer-events:none;background:linear-gradient(90deg,rgba(2,8,17,.78) 0,rgba(2,8,17,.35) 28%,transparent 55%),linear-gradient(180deg,rgba(1,7,15,.66),transparent 24%,transparent 72%,rgba(1,7,15,.72));z-index:2}.topbar{position:absolute;z-index:5;left:0;right:0;top:0;height:84px;padding:20px 32px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);background:linear-gradient(180deg,rgba(3,10,19,.58),transparent)}.brand{display:flex;align-items:center;gap:12px;color:#fff;text-decoration:none}.brand-mark{display:grid;place-items:center;width:44px;height:44px;border:1px solid rgba(84,216,255,.6);border-radius:50%;font-size:14px;font-weight:900;color:var(--cyan);box-shadow:inset 0 0 20px rgba(47,140,255,.2)}.brand strong,.brand small{display:block}.brand strong{font-size:14px;letter-spacing:.18em}.brand small{margin-top:3px;font-size:9px;letter-spacing:.19em;color:var(--muted)}.top-actions{display:flex;align-items:center;gap:14px}.home-link{padding:9px 12px;border:1px solid var(--line);border-radius:999px;color:#fff;text-decoration:none;font-size:10px;font-weight:800;letter-spacing:.04em;background:rgba(7,17,31,.35)}.home-link:hover{border-color:var(--cyan);color:var(--cyan)}.status{font-size:10px;letter-spacing:.12em;color:var(--muted)}.status i{display:inline-block;width:7px;height:7px;margin-right:7px;border-radius:50%;background:#46e59b;box-shadow:0 0 12px #46e59b}.icon-btn{width:36px;height:36px;border:1px solid var(--line);border-radius:50%;background:rgba(7,17,31,.45);color:#fff;cursor:pointer}.hero-copy{position:absolute;z-index:4;left:7vw;top:50%;transform:translateY(-49%);max-width:590px;transition:.5s ease}.hero-copy.is-hidden{opacity:0;transform:translate(-28px,-49%);pointer-events:none}.eyebrow,.scene-panel>p,.modal-index{font-size:10px;letter-spacing:.2em;color:var(--cyan);font-weight:800}.hero-copy h1{margin:16px 0 20px;font-size:clamp(40px,5.2vw,78px);line-height:1.05;letter-spacing:-.055em}.hero-copy h1 em{font-style:normal;color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.8)}.hero-copy>p:not(.eyebrow){font-size:15px;line-height:1.75;color:#c9d2df}.primary-button{margin-top:20px;min-width:182px;height:54px;padding:0 8px 0 22px;border:0;border-radius:100px;background:#fff;color:#08111f;font-weight:800;display:flex;align-items:center;justify-content:space-between;gap:20px;cursor:pointer}.primary-button b{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:var(--blue);color:#fff;font-size:18px}.scene-panel{position:absolute;z-index:5;right:32px;top:50%;width:252px;transform:translateY(-45%);padding:18px;border:1px solid var(--line);border-radius:18px;background:var(--panel);backdrop-filter:blur(16px);box-shadow:0 20px 60px rgba(0,0,0,.28)}.scene-panel>p{margin:0 0 10px;padding:0 8px 13px;border-bottom:1px solid var(--line);color:var(--muted)}.scene-panel>p span{float:right;color:#fff}.scene-panel button{width:100%;min-width:0;padding:13px 8px;border:0;border-bottom:1px solid rgba(255,255,255,.08);background:transparent;color:#fff;display:flex;align-items:center;gap:13px;text-align:left;cursor:pointer;border-radius:10px;transition:.2s}.scene-panel button:last-child{border-bottom:0}.scene-panel button:hover,.scene-panel button:focus-visible{background:rgba(47,140,255,.15);outline:0}.scene-panel button i{font-style:normal;font-size:10px;color:var(--cyan)}.scene-panel button span{font-size:13px;font-weight:700}.scene-panel button small{display:block;margin-top:4px;font-size:10px;font-weight:400;color:var(--muted)}.drag-hint{position:absolute;z-index:4;left:50%;bottom:72px;transform:translateX(-50%);padding:9px 14px;border-radius:100px;background:rgba(4,12,23,.58);border:1px solid var(--line);font-size:11px;color:#dce4ef;backdrop-filter:blur(8px);transition:.4s}.drag-hint span{margin-right:6px;color:var(--cyan)}.drag-hint.is-hidden{opacity:0;transform:translate(-50%,10px)}.bottombar{position:absolute;z-index:5;left:0;right:0;bottom:0;height:48px;padding:0 32px;display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--line);background:rgba(3,10,19,.54);font-size:9px;letter-spacing:.12em;color:var(--muted);backdrop-filter:blur(8px)}.bottombar button{border:0;background:none;color:#fff;cursor:pointer;font-size:10px}.bottombar button i{font-style:normal;color:var(--cyan);font-size:15px;margin-right:6px}.hotspot{position:relative;width:28px;height:28px;border:1px solid #fff;border-radius:50%;background:rgba(47,140,255,.88);box-shadow:0 0 0 8px rgba(47,140,255,.18),0 0 32px rgba(47,140,255,.9);cursor:pointer}.hotspot:before,.hotspot:after{content:"";position:absolute;left:50%;top:50%;background:#fff;transform:translate(-50%,-50%)}.hotspot:before{width:10px;height:2px}.hotspot:after{width:2px;height:10px}.hotspot-pulse{position:absolute;inset:-11px;border:1px solid rgba(84,216,255,.7);border-radius:50%;animation:pulse 2s infinite}.hotspot-label{position:absolute;left:42px;top:50%;transform:translateY(-50%);white-space:nowrap;padding:8px 11px;border:1px solid rgba(255,255,255,.22);border-radius:7px;background:rgba(4,12,23,.78);font-size:11px;font-weight:700;color:#fff;pointer-events:none}.hotspot:focus-visible{outline:3px solid #fff;outline-offset:5px}@keyframes pulse{0%{opacity:1;transform:scale(.78)}70%,100%{opacity:0;transform:scale(1.65)}}.modal[hidden],.help[hidden]{display:none}.modal{position:fixed;z-index:20;inset:0;display:grid;place-items:center;padding:24px}.modal-backdrop{position:absolute;inset:0;border:0;background:rgba(1,6,13,.78);backdrop-filter:blur(9px)}.modal-card{position:relative;width:min(900px,92vw);min-height:430px;display:grid;grid-template-columns:46% 54%;overflow:hidden;border:1px solid rgba(255,255,255,.18);border-radius:24px;background:#0a1524;box-shadow:0 40px 110px rgba(0,0,0,.5);animation:modalIn .28s ease}.modal-close{position:absolute;z-index:2;right:16px;top:16px;width:38px;height:38px;border:1px solid rgba(255,255,255,.2);border-radius:50%;background:rgba(2,9,17,.48);color:#fff;font-size:24px;cursor:pointer}.modal-visual{position:relative;min-height:430px;background:radial-gradient(circle at 50% 45%,rgba(47,140,255,.46),transparent 36%),linear-gradient(145deg,#142d4d,#06101d);overflow:hidden}.modal-visual:after{content:"";position:absolute;inset:10%;border:1px solid rgba(84,216,255,.22);border-radius:50%;box-shadow:0 0 0 50px rgba(47,140,255,.04),0 0 0 100px rgba(47,140,255,.025)}.visual-icon{position:absolute;z-index:1;left:50%;top:50%;transform:translate(-50%,-50%);font-size:92px;filter:drop-shadow(0 16px 28px rgba(0,0,0,.3))}.beacon-demo{position:absolute;z-index:1;left:50%;top:50%;width:110px;height:145px;transform:translate(-50%,-50%)}.beacon-light{height:90px;border-radius:50px 50px 12px 12px;background:linear-gradient(90deg,#6f120d,#ff4c32,#6f120d);border:4px solid #d8e0ea;box-shadow:0 0 50px rgba(255,61,36,.8);animation:beacon 1s infinite}.beacon-base{height:30px;margin-top:4px;border-radius:8px;background:linear-gradient(#26364a,#08101a)}@keyframes beacon{50%{filter:brightness(2);box-shadow:0 0 100px #ff432b}}.modal-content{padding:54px 56px 40px}.modal-content h2{margin:12px 0 16px;font-size:36px;letter-spacing:-.04em}.modal-content>p:not(.modal-index){min-height:52px;color:#b9c5d4;line-height:1.7;font-size:14px}.modal-content ul{margin:24px 0;padding:18px 0;list-style:none;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.modal-content li{position:relative;padding:6px 0 6px 20px;font-size:13px;color:#dce4ef}.modal-content li:before{content:"✓";position:absolute;left:0;color:var(--cyan)}.modal-actions{display:flex;gap:10px}.modal-actions button{height:44px;padding:0 18px;border-radius:100px;border:1px solid var(--line);background:transparent;color:#fff;cursor:pointer;font-weight:700;font-size:12px}.modal-actions .action-primary{background:var(--blue);border-color:var(--blue)}@keyframes modalIn{from{opacity:0;transform:translateY(18px) scale(.98)}}.help{position:fixed;z-index:30;right:32px;top:76px;width:280px;padding:24px;border:1px solid var(--line);border-radius:16px;background:rgba(6,16,30,.94);box-shadow:0 20px 60px rgba(0,0,0,.4)}.help>button{position:absolute;right:12px;top:10px;border:0;background:none;color:#fff;font-size:22px;cursor:pointer}.help strong{font-size:14px}.help ul{margin:16px 0 0;padding-left:18px;color:var(--muted);font-size:12px;line-height:1.9}@media(max-width:900px){.topbar{height:68px;padding:14px 16px}.status{display:none}.hero-copy{left:24px;right:24px;top:46%;max-width:500px}.hero-copy h1{font-size:clamp(38px,11vw,60px)}.hero-copy>p:not(.eyebrow){font-size:13px}.scene-panel{left:12px;right:12px;top:auto;bottom:58px;transform:none;width:auto;padding:8px;display:grid;grid-template-columns:repeat(4,1fr);gap:4px}.scene-panel>p{display:none}.scene-panel button{justify-content:center;padding:10px 6px;border:0}.scene-panel button i,.scene-panel button small{display:none}.scene-panel button span{font-size:11px;text-align:center}.drag-hint{bottom:130px}.bottombar{padding:0 14px}.bottombar>span:first-child{display:none}.modal-card{grid-template-columns:1fr;max-height:88vh;overflow:auto}.modal-visual{min-height:190px}.modal-content{padding:32px 26px}.modal-content h2{font-size:28px}.visual-icon{font-size:64px}.help{right:12px;top:72px}.desktop-only{display:none}}@media(max-width:520px){.brand small{display:none}.hero-copy{top:42%}.hero-copy h1{font-size:42px}.hero-copy>p:not(.eyebrow){max-width:310px}.primary-button{height:50px}.scene-panel button span{font-size:10px}.bottombar>span{font-size:8px}.hotspot-label{display:none}}

.scene-panel{max-height:min(72vh,560px);overflow:auto}
.scene-panel button.is-active{background:rgba(227,27,35,.22);box-shadow:inset 0 0 0 1px rgba(255,98,105,.6)}
@media (max-width:980px){
.scene-panel{grid-template-columns:repeat(3,1fr)!important;max-height:none}
}