/*! tailwindcss v4.2.1 | MIT License | https://tailwindcss.com */
@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-outline-style:solid;--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial}}}@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{.sr-only{clip-path:inset(50%);white-space:nowrap;border-width:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.absolute{position:absolute}.static{position:static}.start{inset-inline-start:var(--spacing)}.end{inset-inline-end:var(--spacing)}.block{display:block}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.resize{resize:both}.italic{font-style:italic}.outline{outline-style:var(--tw-outline-style);outline-width:1px}.filter{filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}}:root{--ink:#24344d;--orange:#ff5a00;--purple:#714cf1;--purple-soft:#8b78e9;--green:#16ac6e;--paper:#f6f0e9;--red:#de3d32;--glass:#ffffffb8}*{box-sizing:border-box}html{scroll-behavior:smooth;background:var(--paper)}body{color:var(--ink);background:var(--paper);-webkit-font-smoothing:antialiased;margin:0;font-family:PingFang SC,Source Han Sans CN,Noto Sans CJK SC,Microsoft YaHei,system-ui,-apple-system,sans-serif;overflow-x:hidden}html.walk-locked,html.walk-locked body,body.walk-locked{overscroll-behavior:none;height:100%;overflow:hidden}html.walk-locked body{touch-action:none}html.walk-locked .cover-gate,html.walk-locked .cover-gate *{touch-action:manipulation}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}button,input,textarea,select{font:inherit}button{color:inherit}img{-webkit-user-select:none;user-select:none;-webkit-user-drag:none;display:block}main{overflow:clip}.section-observed{scroll-margin-top:0}.side-navigation{z-index:80;left:max(9px, env(safe-area-inset-left));-webkit-backdrop-filter:blur(18px)saturate(125%);background:#26223333;border:1px solid #ffffff61;border-radius:18px;flex-direction:column;gap:4px;padding:9px 7px;display:flex;position:fixed;top:50%;transform:translateY(-50%);box-shadow:0 12px 32px #1d182d1f}.side-navigation button{cursor:pointer;background:0 0;border:0;border-radius:50%;place-items:center;width:24px;height:24px;padding:0;display:grid;position:relative}.nav-dot{background:#ffffffa8;border-radius:50%;width:5px;height:5px;transition:width .36s,height .36s,background .36s,box-shadow .36s}.side-navigation button.is-active .nav-dot{background:#fff;width:12px;height:12px;box-shadow:0 0 0 4px #ffffff29}.nav-label{color:#fff;white-space:nowrap;opacity:0;pointer-events:none;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#231f30bd;border:1px solid #ffffff40;border-radius:9px;padding:5px 8px;font-size:11px;transition:all .22s;position:absolute;left:32px;transform:translate(-4px)}.side-navigation button:hover .nav-label,.side-navigation button:focus-visible .nav-label{opacity:1;transform:translate(0)}.side-navigation.is-compact{background:#14101c6b;border-radius:12px;gap:8px;padding:7px 5px}.side-navigation.is-compact button{width:14px;height:14px}.side-navigation.is-compact .nav-dot{width:4px;height:4px}.side-navigation.is-compact button.is-active .nav-dot{width:8px;height:8px;box-shadow:0 0 0 2px #ffffff2e}.side-navigation.is-compact .nav-label{display:none}.cover{color:#fff;background:#6d43dd url(/uiu/walk/assets/cover.webp) 50% 66%/cover no-repeat;min-height:100svh;position:relative;overflow:hidden}.cover:after{content:"";background:linear-gradient(90deg,#5a23141a,#2d164d0d),linear-gradient(#100e1705 50%,#230f3952);position:absolute;inset:0}.cover-wash{z-index:1;filter:blur(42px);background:#5a35c961;height:48%;position:absolute;inset:auto -16% -22% -25%;transform:rotate(-6deg)}.cover-content{z-index:2;text-shadow:0 3px 24px #29101c33;width:min(76vw,400px);margin-left:auto;padding:max(14svh,96px) max(8vw,30px) 230px 0;position:relative}.cover h1{letter-spacing:.025em;margin:0;font-family:Source Han Sans CN,PingFang SC,sans-serif;font-size:clamp(40px,11.4vw,62px);font-weight:800;line-height:1.04}.cover h1 span{opacity:0;width:max-content;animation:1s cubic-bezier(.2,.72,.2,1) forwards cover-rise;display:block;transform:translateY(24px)}.cover h1 span:first-child{animation-delay:.3s}.cover h1 span:nth-child(2){animation-delay:.43s}.cover h1 span:nth-child(3){animation-delay:.56s}.cover-english{letter-spacing:.1em;opacity:0;max-width:340px;margin:17px 0 0;font-family:Helvetica Neue,Arial,sans-serif;font-size:clamp(13px,3.4vw,15px);font-weight:700;line-height:1.4;animation:.9s .72s forwards cover-rise;transform:translateY(18px)}.cover-body{opacity:0;max-width:360px;margin:28px 0 0;font-size:clamp(16px,4.2vw,19px);font-weight:650;line-height:1.75;animation:.9s .88s forwards cover-rise;transform:translateY(18px)}@keyframes cover-rise{to{opacity:1;transform:translateY(0)}}.start-walk{z-index:4;color:#fff;letter-spacing:.12em;-webkit-backdrop-filter:blur(16px)saturate(125%);cursor:pointer;background:#ffffff2e;border:1px solid #ffffff9e;border-radius:999px;align-items:center;gap:18px;min-width:210px;padding:17px 26px 17px 30px;font-size:clamp(16px,4.2vw,19px);font-weight:800;transition:transform .3s,background .3s,box-shadow .3s;animation:2.4s ease-in-out infinite start-walk-pulse;display:flex;position:absolute;bottom:max(14svh,108px);left:50%;transform:translate(-50%);box-shadow:0 16px 45px #32124b38,0 0 #ffffff59}.start-walk:hover{background:#ffffff42}.start-walk:active{animation:none;transform:translate(-50%)scale(.98)}.cover-gate{z-index:90;place-items:center;padding:24px;display:grid;position:fixed;inset:0}.cover-gate-backdrop{-webkit-backdrop-filter:blur(10px)saturate(120%);cursor:pointer;background:linear-gradient(#1c103047,#2a123a85),#180e2838;border:0;position:absolute;inset:0}.cover-gate-card{z-index:1;color:#fff;-webkit-backdrop-filter:blur(22px)saturate(140%);touch-action:manipulation;background:linear-gradient(160deg,#ffffff38,#ffffff14),#301c4e6b;border:1px solid #ffffff6b;border-radius:24px;width:min(100%,360px);padding:28px 26px 24px;animation:.42s cubic-bezier(.2,.72,.2,1) cover-gate-in;position:relative;box-shadow:0 24px 60px #180c3059,inset 0 1px #ffffff47}.cover-gate-card.is-error{animation:.42s cover-gate-shake}.cover-gate-kicker{color:#ffffffc7;letter-spacing:.28em;margin:0 0 8px;font-size:11px;font-weight:800}.cover-gate-card h3{letter-spacing:.04em;margin:0;font-size:clamp(24px,6vw,30px);font-weight:800}.cover-gate-copy{color:#ffffffd1;margin:10px 0 0;font-size:14px;font-weight:650;line-height:1.55}.cover-gate-field{margin-top:22px;display:block}.cover-gate-field input{color:#fff;letter-spacing:.28em;text-align:center;background:#ffffff1f;border:1px solid #ffffff61;border-radius:14px;outline:none;width:100%;padding:14px 16px;font-size:18px;font-weight:700;transition:border-color .22s,background .22s,box-shadow .22s}.cover-gate-field input::placeholder{color:#ffffff6b;letter-spacing:.18em}.cover-gate-field input:focus{background:#ffffff2e;border-color:#ffffffc7;box-shadow:0 0 0 4px #ff5a002e}.cover-gate-error{color:#ffb39a;text-align:center;margin:12px 0 0;font-size:13px;font-weight:700}.cover-gate-submit{color:#fff;letter-spacing:.14em;cursor:pointer;background:linear-gradient(90deg,#ff5a00,#ff7a33);border:0;border-radius:999px;justify-content:center;align-items:center;gap:14px;width:100%;margin-top:18px;padding:14px 20px;font-size:15px;font-weight:800;transition:transform .2s,box-shadow .2s;display:flex;box-shadow:0 12px 28px #ff5a0047}.cover-gate-submit:hover{box-shadow:0 14px 32px #ff5a005c}.cover-gate-submit:active{transform:scale(.98)}.cover-gate-submit i{background:#fff;width:22px;height:2px}.cover-gate-submit i:after{content:"";border-top:2px solid #fff;border-right:2px solid #fff;width:7px;height:7px;margin:-3px 0 0 auto;display:block;transform:rotate(45deg)}@keyframes cover-gate-in{0%{opacity:0;transform:translateY(18px)scale(.96)}to{opacity:1;transform:translateY(0)scale(1)}}@keyframes cover-gate-shake{0%,to{transform:translate(0)}25%{transform:translate(-8px)}50%{transform:translate(8px)}75%{transform:translate(-5px)}}.start-walk i{background:#fff;width:28px;height:2px;animation:1.6s ease-in-out infinite start-walk-arrow}.start-walk i:after{content:"";border-top:2px solid #fff;border-right:2px solid #fff;width:8px;height:8px;margin:-4px 0 0 auto;display:block;transform:rotate(45deg)}@keyframes start-walk-pulse{0%,to{box-shadow:0 16px 45px #32124b38,0 0 #ffffff47}50%{box-shadow:0 18px 50px #32124b47,0 0 0 10px #fff0}}@keyframes start-walk-arrow{0%,to{opacity:.75;transform:translate(0)}50%{opacity:1;transform:translate(5px)}}.cover-logo{z-index:3;right:max(24px,7vw);bottom:max(24px, env(safe-area-inset-bottom));object-fit:contain;mix-blend-mode:screen;width:54px;height:62px;position:absolute}.scroll-cue{z-index:3;background:#ffffff47;width:1px;height:84px;position:absolute;top:50%;right:20px}.scroll-cue span{background:#fff;border-radius:2px;width:3px;height:20px;margin-left:-1px;animation:2s ease-in-out infinite scroll-cue;display:block}@keyframes scroll-cue{0%,to{opacity:.35;transform:translateY(0)}50%{opacity:1;transform:translateY(62px)}}.map-section{background:linear-gradient(135deg, #714cf114, transparent 35%), var(--paper);min-height:100svh;padding:max(64px,8svh) 0 70px;position:relative}.section-heading{width:min(100% - 62px,1020px);margin:0 auto 28px}.section-heading p,.eyebrow{color:var(--orange);letter-spacing:.16em;margin:0 0 6px;font-size:12px;font-weight:800}.section-heading h2{letter-spacing:-.04em;margin:0;font-size:clamp(32px,7vw,58px);line-height:1.07}.section-heading>span{color:#24344dad;max-width:520px;margin-top:12px;font-size:14px;line-height:1.7;display:block}.map-viewer{touch-action:none;cursor:grab;background:#eae2dd;border:1px solid #41335d26;border-radius:26px;height:min(55svh,640px);min-height:430px;position:relative;overflow:hidden;box-shadow:0 22px 60px #3a2b5124}.map-viewer:active{cursor:grabbing}.map-world{transform-origin:0 0;will-change:transform;position:absolute;top:0;left:0}.map-stage{background:#f3ece6;position:relative;overflow:hidden}.map-base{z-index:2;object-fit:fill;pointer-events:none;width:100%;height:100%;position:absolute;inset:0}.route-layer{z-index:4;pointer-events:none;width:100%;height:100%;position:absolute;inset:0;overflow:visible}.route-path{pointer-events:none;stroke-opacity:1;animation:none}.route-path.is-visible{opacity:1}.route-path.is-muted{opacity:.22;filter:none!important}.map-key{color:#24344d;background:#fffffff5;border:1px solid #41335d1f;border-radius:18px;width:100%;margin-top:12px;padding:12px 12px 10px;box-shadow:0 10px 28px #3a2b5114}.map-key-routes{gap:8px;display:grid}.map-key-route{cursor:pointer;text-align:left;transform-origin:0;background:#fff;border:1px solid #24344d1a;border-radius:12px;gap:6px;width:100%;padding:8px 10px;transition:opacity .2s,border-color .2s;display:grid}.map-key-routes.is-hinting .map-key-route{animation:1.35s both map-key-wiggle}.map-key-routes.is-hinting .map-key-route:first-child{animation-delay:80ms}.map-key-routes.is-hinting .map-key-route:nth-child(2){animation-delay:.22s}.map-key-routes.is-hinting .map-key-route:nth-child(3){animation-delay:.36s}@keyframes map-key-wiggle{0%,to{transform:translate(0)}12%{transform:translate(7px)}24%{transform:translate(-6px)}36%{transform:translate(5px)}48%{transform:translate(-4px)}60%{transform:translate(3px)}72%{transform:translate(-2px)}84%{transform:translate(1px)}}.map-key-route.is-dimmed{opacity:.42}.map-key-route.is-selected,.map-key-route:hover{border-color:var(--route-color)}@supports (color:color-mix(in lab, red, red)){.map-key-route.is-selected,.map-key-route:hover{border-color:color-mix(in srgb, var(--route-color) 55%, white)}}.map-key-route.is-selected,.map-key-route:hover{box-shadow:inset 3px 0 0 var(--route-color)}.map-key-route-title{color:var(--route-color);align-items:baseline;gap:8px;font-size:12px;font-weight:800;display:flex}.map-key-route-title small{color:#24344d8c;font-size:11px;font-weight:700}.map-key-stops{grid-template-columns:repeat(3,minmax(0,1fr));gap:6px 8px;display:grid}.map-key-stop{align-items:center;gap:4px;min-width:0;display:flex}.map-key-stop img{object-fit:contain;flex:none;width:14px;height:14px}.map-key-stop em{color:#24344d;text-overflow:ellipsis;white-space:nowrap;font-size:11px;font-style:normal;font-weight:650;line-height:1.25;overflow:hidden}.map-key-meta{border-top:1px solid #24344d1a;gap:8px;margin-top:10px;padding-top:10px;display:grid}.map-key-symbols,.map-key-areas{flex-wrap:wrap;gap:8px 12px;display:flex}.map-key-symbol{align-items:center;gap:5px;min-width:0;display:inline-flex}.map-key-symbol img{object-fit:contain;width:14px;height:14px}.map-key-symbol img.is-line{width:34px;height:10px}.map-key-symbol em{color:#24344dd1;white-space:nowrap;font-size:11px;font-style:normal;font-weight:650}.map-key-swatch{background:#6d43dd;border-radius:50%;flex:none;width:12px;height:12px;display:inline-block;box-shadow:inset 0 0 0 2px #fff,0 0 0 1px #24344d40}.map-key-swatch.explore{background:#ff6c0d;width:10px;height:10px}.map-key-swatch.core{background:#6d43dd59;border-radius:2px;width:28px;height:8px;box-shadow:inset 0 0 0 1px #6d43ddcc}@media (width>=780px){.map-key-routes{grid-template-columns:repeat(3,minmax(0,1fr))}.map-key-stops{grid-template-columns:1fr}}.route-markers{z-index:7;transition:opacity .3s;position:absolute;inset:0}.terminal-marker,.route-point{--route-color:var(--purple);cursor:pointer;border:0;position:absolute;transform:translate(-50%,-50%)}.terminal-marker{color:#111;border:2px solid var(--route-color);background:#fff;border-radius:50%;place-items:center;width:27px;height:27px;padding:0;font-size:11px;font-weight:800;display:grid;box-shadow:0 3px 12px #14121a33}.route-point{color:#fff;opacity:1;pointer-events:auto;background:0 0;border-radius:12px;align-items:center;gap:6px;min-width:max-content;padding:0;transition:filter .26s,transform .32s cubic-bezier(.2,.8,.2,1);display:flex;transform:translate(-11px,-50%)}.route-point b{background:var(--route-color);width:23px;height:23px;box-shadow:0 0 0 2px #ffffffe6, 0 5px 14px var(--route-color);border-radius:8px 8px 8px 2px;flex:0 0 23px;place-items:center;font-size:10px;display:grid;position:relative}@supports (color:color-mix(in lab, red, red)){.route-point b{box-shadow:0 0 0 2px #ffffffe6, 0 5px 14px color-mix(in srgb, var(--route-color) 42%, transparent)}}.route-point b{transition:transform .3s cubic-bezier(.2,.8,.2,1),box-shadow .3s}.route-point span{color:#18243a;border:1px solid var(--route-color);padding:4px 8px;font-size:10px;font-weight:700;line-height:1.2}@supports (color:color-mix(in lab, red, red)){.route-point span{border:1px solid color-mix(in srgb, var(--route-color) 70%, white)}}.route-point span{opacity:0;pointer-events:none;transform-origin:0;background:#fffffff0;border-radius:3px;transition:opacity .3s,transform .36s cubic-bezier(.2,.8,.2,1);transform:translate(-6px)scale(.92);box-shadow:0 4px 15px #241e351f}.route-point.is-label-shown span,.route-point:hover span,.route-point:focus-visible span{opacity:1;pointer-events:auto;transform:translate(0)scale(1)}.route-point:hover b,.route-point:focus-visible b,.route-point.is-label-shown b{animation:.9s ease-in-out infinite alternate point-pulse}@keyframes point-pulse{to{box-shadow:0 0 0 9px color-mix(in srgb, var(--route-color) 16%, transparent);transform:scale(1.2)}}.map-experience{width:min(100% - 36px,1100px);margin:0 auto}.map-status{z-index:10;color:#1f2432c2;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#ffffffad;border:1px solid #ffffffa8;border-radius:12px;padding:8px 11px;font-size:10px;font-weight:700;position:absolute;bottom:14px;left:14px}.map-controls{z-index:10;grid-template-columns:40px 40px;gap:6px;display:grid;position:absolute;bottom:14px;right:14px}.map-controls button{-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);cursor:pointer;background:#ffffffb8;border:1px solid #ffffffb3;border-radius:12px;height:40px;padding:0;font-size:21px;box-shadow:0 6px 18px #221d2f1f}.map-controls .reset-map{grid-column:span 2;height:32px;font-size:10px;font-weight:700}.gesture-note{color:#24344d8f;text-align:center;letter-spacing:.06em;margin:12px 4px 0;font-size:11px}.intro-section{color:#fff;background:linear-gradient(105deg,#23182c2e,#23182c8f),url(/uiu/walk/assets/intro-bg.webp) 50%/cover no-repeat;min-height:100svh;position:relative;overflow:hidden}.intro-section:after{content:"";background:linear-gradient(#2317130d,#27143073);position:absolute;inset:0}.intro-image-window{z-index:1;background:url(/uiu/walk/assets/intro-clear.webp) 72%/cover no-repeat;border-left:1px solid #ffffff80;width:76vw;height:92svh;position:absolute;top:4svh;right:-26vw;box-shadow:-24px 0 60px #1108192e}.intro-content{z-index:2;width:min(88%,760px);min-height:100svh;padding:max(70px,9svh) max(35px,8vw) 80px max(42px,11vw);position:relative}.intro-content .eyebrow{color:#fff;letter-spacing:.18em;font-size:clamp(14px,3.6vw,16px)}.intro-content h2{letter-spacing:-.045em;text-wrap:balance;max-width:620px;margin:0;font-size:clamp(30px,7.8vw,66px);line-height:1.16}.intro-rule{background:linear-gradient(90deg, var(--orange), var(--purple-soft));width:min(100%,590px);height:5px;margin:24px 0 26px}.stat-flow{width:min(100%,560px)}.stat-line{border-bottom:1px solid #ffffff47;grid-template-columns:36px minmax(148px,.58fr) minmax(0,1fr);align-items:baseline;gap:12px;padding:14px 0;display:grid}.stat-index{letter-spacing:.04em;opacity:.92;font-size:13px;font-weight:800}.stat-value{color:#ff5a3f;flex-wrap:nowrap;align-items:baseline;gap:4px;min-width:0;max-width:100%;line-height:1;display:inline-flex}.stat-number{letter-spacing:-.03em;white-space:nowrap;font-size:clamp(29px,8vw,54px);font-weight:800}.stat-line.is-long .stat-number{font-size:clamp(22px,5.8vw,36px)}.stat-suffix{color:#fff;white-space:nowrap;flex:none;font-size:clamp(13px,3.4vw,15px);font-weight:700}.stat-line p{min-width:0;margin:0;font-size:clamp(13px,3.5vw,15px);font-weight:650;line-height:1.5}.scene-section{color:#fff;background:#24202c;min-height:100svh;padding:max(56px,7svh) 0 48px;position:relative}.scene-section:nth-of-type(2n){background:#2d2433}.scene-heading{border-left:4px solid var(--orange);justify-content:space-between;align-items:end;width:min(100% - 54px,1100px);margin:0 auto 20px;padding-left:8px;display:flex}.scene-heading p{color:var(--orange);letter-spacing:.06em;margin:0 0 8px;font-size:clamp(12px,3.2vw,14px);font-weight:800}.scene-heading h2{margin:0;font-size:clamp(27px,7vw,48px);line-height:1.08}.scene-heading span{color:#ffffffc7;margin-top:8px;font-size:clamp(14px,3.6vw,16px);line-height:1.45;display:block}.scene-side-indicator{gap:6px;padding-bottom:5px;display:flex}.scene-side-indicator i{background:#ffffff42;border-radius:2px;width:22px;height:2px;transition:all .3s}.scene-side-indicator i.is-active{background:var(--orange);width:40px}.scene-viewport{scroll-behavior:smooth;scroll-snap-type:x proximity;overscroll-behavior-x:contain;scrollbar-width:none;-webkit-overflow-scrolling:touch;touch-action:pan-x pan-y;cursor:grab;width:100%;overflow:auto hidden}.scene-viewport:active{cursor:grabbing}.scene-viewport::-webkit-scrollbar{display:none}.scene-stage{scroll-snap-align:start;background:#17151a;width:min(1600px,2*min(72svh,800px));min-width:980px;height:min(800px,72svh);min-height:490px;position:relative;overflow:hidden}.scene-image{object-fit:fill;position:absolute}.scene-tint{z-index:2;pointer-events:none;background:linear-gradient(#120c1624,#0000 24% 72%,#110c131f);position:absolute;inset:0}.scene-title-plate{z-index:6;color:#fff;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#714cf1d1;border:1px solid #ffffffad;align-items:center;gap:8px;min-width:190px;padding:8px 13px 8px 8px;display:flex;position:absolute;top:3.2%;left:2.5%;box-shadow:0 9px 28px #1f11362e}.scene-title-plate span{width:24px;height:24px;color:var(--purple);background:#fff;place-items:center;font-size:10px;font-weight:900;display:grid}.scene-title-plate strong{font-size:12px}.scene-annotation{z-index:7;opacity:0;pointer-events:none;filter:blur(4px);transform-origin:50%;border:1.5px solid #dc2e29f0;min-width:56px;min-height:18px;transition:opacity .46s,transform .52s cubic-bezier(.2,.78,.2,1),filter .42s,box-shadow .3s;position:absolute;transform:translateY(13px)scale(.965)}.scene-annotation span{color:#a72520;background:#fffffff2;border:1px solid #dc2e29bf;min-width:max-content;padding:4px 9px;font-size:12px;font-weight:800;transition:color .26s,background .26s,transform .3s;position:absolute;bottom:calc(100% + 1px);left:-1px}.observation{z-index:8;min-width:210px;min-height:54px;color:var(--purple);border:1.5px solid var(--purple-soft);opacity:0;pointer-events:none;filter:blur(5px);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffffe6;align-items:center;padding:10px 14px 10px 80px;transition:opacity .52s,transform .6s cubic-bezier(.2,.8,.2,1),filter .48s,box-shadow .3s,min-height .28s,padding .28s,background .28s,border-color .28s;display:flex;position:absolute;transform:translateY(16px)scale(.97);box-shadow:0 10px 28px #180f2629}.observation-toggle{z-index:2;color:#fff;background:var(--purple);cursor:pointer;border:0;align-items:center;gap:8px;margin:0;padding:8px 12px 8px 13px;font-size:13px;font-weight:800;line-height:1.2;display:inline-flex;position:absolute;top:-32px;left:-1px;box-shadow:0 4px 12px #4c2da047}.observation-toggle-hint{color:#ffffffeb;letter-spacing:.04em;background:#ffffff24;border:1px solid #ffffff6b;border-radius:999px;align-items:center;gap:5px;padding:2px 7px 2px 8px;font-size:11px;font-weight:700;display:inline-flex}.observation-chevron{border-bottom:1.5px solid;border-right:1.5px solid;width:7px;height:7px;transition:transform .24s;display:inline-block;transform:rotate(45deg)}.observation.is-collapsed .observation-chevron{margin-top:3px;transform:rotate(-135deg)}.observation p{opacity:1;max-height:8em;margin:0;font-size:13px;font-weight:700;line-height:1.5;transition:opacity .26s,max-height .28s,margin .28s;overflow:hidden}.observation.is-collapsed{width:auto;min-width:0;height:auto;min-height:0;box-shadow:none;-webkit-backdrop-filter:none;backdrop-filter:none;background:0 0;border-color:#0000;padding:0}.observation.is-collapsed p{opacity:0;pointer-events:none;max-height:0;margin:0}.observation.is-collapsed .observation-toggle{position:relative;top:0;left:0;box-shadow:0 4px 14px #4c2da05c}.scene-section.is-in-view .scene-annotation.is-visible,.scene-section.is-in-view .observation.is-visible{opacity:1;pointer-events:auto;filter:blur();transition-delay:var(--mark-delay,0s);transform:translateY(0)}.scene-section.is-in-view .scene-annotation.is-visible:hover,.scene-section.is-in-view .scene-annotation.is-visible.is-active{z-index:12;border-color:#f13f33;transition-delay:0s;transform:translateY(0)scale(1.018);box-shadow:0 0 0 3px #f13f332e,0 0 24px #f13f3361}.scene-section.is-in-view .scene-annotation.is-visible:hover span,.scene-section.is-in-view .scene-annotation.is-visible.is-active span{color:#fff;background:#de3d32f7;transform:translateY(-2px)}.scene-section.is-in-view .observation.is-visible:hover,.scene-section.is-in-view .observation.is-visible.is-active{z-index:12;transition-delay:0s;transform:translateY(-3px)scale(1.012);box-shadow:0 0 0 3px #714cf12e,0 15px 34px #2d1b4e57}.scene-badges{z-index:8;gap:8px;display:flex;position:absolute;top:16.5%;right:3.6%}.scene-badges span{color:#fff;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#714cf1a3;border:1px solid #ffffffa6;padding:5px 8px;font-size:9px;font-weight:700}.scene-gesture{justify-content:space-between;align-items:center;width:min(100% - 54px,1100px);margin:14px auto 0;display:flex}.scene-gesture span{color:#ffffff8c;letter-spacing:.06em;font-size:10px}.scene-gesture button{color:#fff;border:0;border-left:1px solid var(--orange);cursor:pointer;background:0 0;padding:8px 0 8px 14px;font-size:10px;font-weight:700}.poi-section{background:#f04428;padding:0;position:relative}.poi-bridge{pointer-events:none;height:28px}.poi-bridge-top{background:linear-gradient(#2d2433 0%,#f04428 100%)}.poi-bridge-bottom{background:linear-gradient(#f6f1e8 0%,#7544dc 100%)}.poi-frame{background:#f6f1e8;border:0;width:100%;min-height:1800px;display:block;overflow:hidden}body:has(.side-navigation.is-compact) .poi-frame{width:calc(100% - 28px);margin-left:28px}.survey-section{min-height:78svh;padding:90px 42px max(50px, env(safe-area-inset-bottom));color:#fff;text-align:center;background:linear-gradient(#57241329,#40215b80),#7544dc url(/uiu/walk/assets/cover.webp) 50% 82%/cover no-repeat;align-content:center;justify-items:center;display:grid;position:relative;overflow:hidden}.survey-section>div,.survey-section img,.survey-section footer{z-index:2;position:relative}.survey-section p{letter-spacing:.14em;margin:0 0 7px;font-size:11px;font-weight:700}.survey-section h2{margin:0;font-size:clamp(34px,9vw,62px)}.survey-section span{max-width:360px;margin-top:12px;font-size:13px;line-height:1.7;display:block}.survey-section img{background:#fff;border-radius:4px;width:142px;height:142px;margin:34px 0 46px;padding:8px;box-shadow:0 16px 45px #1a0d2c3d}.survey-section footer{letter-spacing:.12em;opacity:.7;font-size:10px}@media (width>=780px){.cover-content{width:min(46vw,640px);padding-right:9vw}.intro-image-window{width:46vw;right:0}.scene-stage{margin:0 auto}}@media (width<=520px){.cover-content{width:78vw;padding-right:7vw}.cover h1{max-width:280px}.map-viewer{border-radius:22px;min-height:430px}.intro-content{width:94%}.intro-image-window{opacity:.74}.stat-line{grid-template-columns:32px minmax(132px,.62fr) minmax(0,1fr);gap:8px}.stat-line.is-long .stat-number{font-size:22px}.scene-stage{width:144svh;height:72svh}.scene-badges{gap:4px;right:1.5%}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.start-walk,.start-walk i{animation:none!important}*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}
