@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--spacing:.25rem;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.visible{visibility:visible}.relative{position:relative}.start{inset-inline-start:var(--spacing)}.inline{display:inline}.table{display:table}.grow{flex-grow:1}.resize{resize:both}}:root{--ink:#f3eadc;--muted:#f3eadc9e;--line:#f3eadc33;--accent:#e7a85c;--panel:#0d0c0ab8}*{box-sizing:border-box}html,body{background:#080807;width:100%;min-height:100%;margin:0;overflow:hidden}body{color:var(--ink);font-family:Arial,Helvetica,Apple SD Gothic Neo,Noto Sans KR,sans-serif}button,kbd{font:inherit}.room-experience{background:#080807;width:100vw;height:100svh;position:relative;overflow:hidden}.room-experience canvas{width:100%;height:100%;display:block}.room-experience:after{z-index:1;pointer-events:none;content:"";background:radial-gradient(circle,#0000 42%,#00000052 100%),linear-gradient(#00000038,#0000 20% 75%,#0000005c);position:absolute;inset:0}.room-hud{z-index:2;pointer-events:none;position:absolute;inset:0}.room-header{text-transform:uppercase;letter-spacing:.12em;justify-content:space-between;align-items:flex-start;width:100%;padding:26px 30px;display:flex;position:absolute;top:0;left:0}.room-header div{gap:4px;display:grid}.room-header span,.room-header p{color:var(--muted);font-size:10px;line-height:1.4}.room-header strong{font-size:13px;font-weight:600}.room-header p{text-align:right;text-transform:none;max-width:340px;margin:0;transition:opacity .18s}.room-entry{pointer-events:auto;border:1px solid var(--line);background:var(--panel);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);width:min(440px,100vw - 48px);padding:28px;position:absolute;bottom:7vh;left:clamp(24px,7vw,108px);box-shadow:0 20px 80px #00000052}.eyebrow{color:var(--accent);letter-spacing:.18em;margin:0 0 20px;font-size:10px}.room-entry h1{letter-spacing:-.055em;margin:0;font-size:clamp(40px,5vw,68px);font-weight:400;line-height:.96}.entry-copy{max-width:330px;color:var(--muted);word-break:keep-all;margin:24px 0;font-size:13px;line-height:1.75}.room-entry button{color:#16120d;cursor:pointer;background:var(--ink);border:0;justify-content:space-between;align-items:center;width:100%;padding:15px 17px;font-size:13px;font-weight:700;transition:background .16s,transform .16s;display:flex}.room-entry button:hover{background:#fff9ef;transform:translateY(-2px)}.room-entry small{color:#f3eadc61;letter-spacing:.06em;margin-top:13px;font-size:9px;display:block}.crosshair{border:1px solid #ffffffad;border-radius:50%;width:7px;height:7px;transition:width .12s,height .12s,border-color .12s,background .12s;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.crosshair.is-active{border-color:var(--accent);background:#e7a85c2e;width:13px;height:13px}.interaction-prompt{opacity:0;align-items:center;gap:9px;transition:opacity .12s,transform .12s;display:flex;position:absolute;top:calc(50% + 28px);left:50%;transform:translate(-50%,4px)}.interaction-prompt.is-visible{opacity:1;transform:translate(-50%)}kbd{min-width:26px;color:var(--ink);border:1px solid var(--line);text-align:center;background:#0000008c;padding:5px 7px;font-size:9px;box-shadow:inset 0 -2px #ffffff14}.interaction-prompt span,.controls-guide{letter-spacing:.05em;font-size:10px}.controls-guide{color:var(--muted);align-items:center;gap:18px;display:flex;position:absolute;bottom:138px;right:30px}.controls-guide span{align-items:center;gap:7px;display:flex}.controls-guide kbd{padding:4px 6px}.music-player{pointer-events:auto;border:1px solid var(--line);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:#0d0c0ac7;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:14px 18px;width:min(360px,100vw - 60px);padding:15px 17px;display:grid;position:absolute;bottom:28px;right:30px;box-shadow:0 16px 50px #0000004d}.music-track{gap:4px;min-width:0;display:grid}.music-track span,.music-volume span{color:var(--muted);letter-spacing:.14em;font-size:8px}.music-track strong{letter-spacing:.08em;text-overflow:ellipsis;white-space:nowrap;font-size:12px;font-weight:600;overflow:hidden}.music-actions{align-items:center;gap:5px;display:flex}.music-actions button{width:28px;height:28px;color:var(--muted);cursor:pointer;border:1px solid var(--line);background:#ffffff08;padding:0;font-size:12px;line-height:1;transition:color .12s,border-color .12s,background .12s}.music-actions button:hover,.music-actions button:focus-visible{color:var(--ink);background:#e7a85c1f;border-color:#e7a85cb8;outline:none}.music-actions .music-primary{color:#16120d;border-color:var(--ink);background:var(--ink)}.music-volume{grid-column:1/-1;grid-template-columns:28px 1fr;align-items:center;gap:9px;display:grid}.music-volume input{cursor:pointer;width:100%;height:2px;accent-color:var(--accent);margin:0}.loading-status{z-index:5;color:var(--muted);letter-spacing:.08em;grid-template-columns:auto 150px 36px;align-items:center;gap:12px;font-size:9px;display:grid;position:absolute;bottom:138px;right:30px}.loading-status strong{color:var(--ink);text-align:right;font-size:10px;font-weight:500}.loading-track{background:var(--line);width:100%;height:1px;position:relative;overflow:hidden}.loading-track span{background:var(--accent);height:100%;transition:width .12s linear;position:absolute;top:0;left:0}@media (max-width:720px){.room-header{padding:20px}.room-header p{display:none}.room-entry{width:auto;padding:22px;bottom:146px;left:18px;right:18px}.room-entry h1{font-size:43px}.controls-guide{justify-content:center;bottom:136px;left:16px;right:16px}.controls-guide span:nth-child(2){display:none}.loading-status{grid-template-columns:auto 1fr 34px;bottom:136px;left:18px;right:18px}.music-player{width:auto;bottom:16px;left:16px;right:16px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important}}