@font-face{font-family:DM;src:url('/assets/fonts/DMSans-Variable.ttf') format('truetype');font-weight:100 1000;font-display:swap}
@font-face{font-family:RailTC;src:url('/assets/fonts/NotoSansTC-UI-Variable.woff2?v=immersive-2') format('woff2');font-weight:400 700;font-display:swap}
@font-face{font-family:RailJP;src:url('/assets/fonts/NotoSansJP-UI-Variable.woff2?v=immersive-2') format('woff2');font-weight:400 700;font-display:swap}
:root{--paper:#f4f1e9;--ink:#202825;--muted:#626b65;--coral:#c9513e;--line:#20282529;--dark:#243530;--sans:DM,RailTC,'Microsoft JhengHei',sans-serif;--edge:clamp(20px,2.4vw,42px)}
html[lang=ja]{--sans:DM,RailJP,'Hiragino Kaku Gothic ProN','Yu Gothic',sans-serif}
*{box-sizing:border-box}html{background:var(--paper);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased}body{margin:0}body.immersive-app{width:100%;height:100dvh;overflow:hidden}button,input,select{font:inherit;color:inherit}button,a,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button{border:0;background:none}button:disabled{opacity:.4;cursor:not-allowed}button,a{touch-action:manipulation}a{color:inherit;text-decoration:none}a:hover{text-decoration:underline;text-underline-offset:4px}button:focus-visible,a:focus-visible,select:focus-visible,input:focus-visible,[tabindex]:focus-visible{outline:2px solid var(--coral);outline-offset:4px}[hidden]{display:none!important}.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:fixed;left:20px;top:15px;transform:translateY(-150%);padding:12px 18px;z-index:100;background:var(--paper);border:1px solid var(--ink)}.skip-link:focus{transform:none}svg{display:block}p{line-height:1.75}h1,h2,h3,p{overflow-wrap:anywhere}.eyebrow{font-size:10px;font-weight:600;letter-spacing:.1em;line-height:1.5;margin:0 0 8px;color:var(--muted)}
/* 世界維持全畫面；控制介面覆蓋在場景之上，不縮小畫布。 */
.scene-wrap{position:fixed;inset:0;width:100%;height:100dvh;overflow:hidden;background:#d7e1df}.scene-wrap canvas{display:block;width:100%;height:100%;outline:none}.scene-shade{position:absolute;inset:0;pointer-events:none;background:linear-gradient(180deg,#f4f1e952,transparent 23%,transparent 64%,#f4f1e93d)}
.site-header{position:fixed;top:0;left:0;right:0;z-index:5;min-height:90px;padding:20px var(--edge);display:flex;align-items:center;justify-content:space-between;gap:20px}.wordmark{display:inline-flex;align-items:center;gap:8px;font-weight:700;letter-spacing:.045em;font-size:19px;line-height:1;white-space:nowrap}.wordmark svg{width:25px;height:25px;fill:none;stroke:currentColor;stroke-width:1.5}.brand-star{color:var(--coral);font-size:21px;margin-left:2px}.header-actions{display:flex;align-items:center;gap:10px}.language select{font-size:12px;font-weight:600;border:0;background:#f4f1e95c;border-radius:2px;min-height:44px;padding:0 22px 0 12px;cursor:pointer;max-width:100px}.connect-button{display:flex;align-items:center;gap:8px;font-size:12px;font-weight:600;padding:0 16px;border:1px solid #2028254d;border-radius:2px;min-height:44px;background:#f4f1e98c}.connect-button svg{display:none;width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.5}.connection-dot,.live-orb{width:6px;height:6px;border-radius:50%;background:#8a908b;flex-shrink:0}.connected .connection-dot,.connected .live-orb{background:#347755;box-shadow:0 0 0 4px #34775514}.source-badge{position:absolute;left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:8px;max-width:33vw;font-size:10px;letter-spacing:.065em;line-height:1.5;font-weight:600;color:#3c4941}.source-badge>span:last-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.icon-button{display:inline-flex;align-items:center;justify-content:center;min-width:44px;min-height:44px;font-size:24px;border:1px solid var(--line);border-radius:2px;flex-shrink:0}.icon-button svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.4}.tools-trigger{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.app-main{position:fixed;inset:0;pointer-events:none}.place-marker{position:absolute;left:var(--edge);top:105px;max-width:50vw}.place-marker .eyebrow{font-size:10px;color:#455148}.place-marker h1{display:flex;align-items:baseline;gap:15px;font-size:clamp(21px,2.15vw,32px);letter-spacing:-.045em;font-weight:500;line-height:1.35;margin:0}.place-index{font-size:10px;letter-spacing:.06em;align-self:center;border:1px solid #2028253d;padding:4px 7px;border-radius:50%;min-width:28px;text-align:center}.journey-hud{position:absolute;left:var(--edge);bottom:86px;width:min(420px,calc(100% - 2 * var(--edge)));padding:18px 20px 12px;border:1px solid #fdfbf0a8;border-radius:3px;background:#f4f1e9e6;box-shadow:0 6px 36px #23352b0b;backdrop-filter:blur(18px);pointer-events:auto}.relay-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:16px}.relay-heading .eyebrow{font-size:9px;letter-spacing:.08em;margin-bottom:4px}.relay-heading h2{font-size:14px;line-height:1.6;letter-spacing:-.025em;font-weight:500;margin:0;max-width:285px}.relay-count{display:flex;align-items:center;flex-direction:column;gap:6px;flex-shrink:0;padding-top:3px;font-size:9px;color:var(--muted);font-variant-numeric:tabular-nums}.relay-lights{display:flex;gap:4px}.relay-lights i{width:5px;height:5px;border-radius:50%;background:#20282527;transition:background .3s}.relay-lights i.active{background:var(--coral);box-shadow:0 0 8px #c9513e38}.crew-roles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:7px}.role-button{display:grid;grid-template-columns:25px 1fr;grid-template-rows:1fr 1fr;gap:1px 5px;align-items:center;text-align:left;border:1px solid var(--line);border-radius:2px;padding:10px 8px;min-height:62px;background:#f9f7f05c;transition:border-color .2s,background .2s,transform .2s}.role-button:hover{background:#fffdf4;border-color:#2028256b;transform:translateY(-2px)}.role-button .role-glyph{grid-row:1/3;font-size:25px;line-height:1;font-weight:400;color:#4b6555;text-align:center}.role-button strong{font-weight:600;font-size:12px;white-space:nowrap}.role-button code{font-size:10px;font-family:var(--sans);color:var(--muted)}.role-button.contributed{border-color:#c9513e60;background:#c9513e0b}.role-button.contributed .role-glyph{color:var(--coral)}.role-button.pulse{animation:contribute .65s ease-out}@keyframes contribute{35%{background:#c9513e25;transform:translateY(-3px)}}.journey-track{display:flex;align-items:center;gap:12px;margin:15px 0 12px}.journey-track>span{font-size:9px;line-height:1;font-variant-numeric:tabular-nums;color:var(--muted);white-space:nowrap}.journey-progress,.mission-progress{height:2px;background:#2028251a;overflow:hidden;flex:1}.journey-progress>span,.mission-progress>span{display:block;width:0;height:100%;background:var(--coral);transition:width .25s linear}.playback-bar{display:flex;gap:12px;align-items:center;justify-content:space-between}.button{min-height:44px;display:inline-flex;justify-content:center;align-items:center;gap:16px;padding:11px 18px;font-size:12px;font-weight:600;line-height:1.5;border-radius:2px;border:1px solid transparent}.button:hover{text-decoration:none;filter:brightness(.97)}.button-coral{background:var(--coral);color:#fff9f0}.button-outline{border-color:#20282559;background:transparent}.quiet-button,.text-button{display:inline-flex;align-items:center;gap:12px;font-size:12px;line-height:1.6;padding:8px 0;text-align:left;min-height:40px}.text-button:hover,.quiet-button:hover{color:var(--coral)}.route-shortcut{font-size:10px;min-height:44px}.hud-note{margin:11px 0 0;font-size:9px;line-height:1.5;color:var(--muted);text-align:center}.world-footer{position:absolute;left:var(--edge);right:var(--edge);bottom:max(20px,env(safe-area-inset-bottom));display:flex;align-items:center;justify-content:space-between;gap:24px;pointer-events:auto}.status-copy{font-size:10px;color:#3b4a40;margin:0;max-width:420px}.scene-controls{display:flex;align-items:center;gap:20px}.scene-controls button,.scene-controls>a{display:flex;align-items:center;gap:7px;font-size:10px;line-height:1.4;min-height:44px;padding:0}.scene-controls button>span:first-child{font-size:15px}.scene-controls>a{color:#3c4941}
/* WebGL 無法使用時，暖白遮罩保留背景並維持介面文字對比。 */
body:not(.cinema-mode) .scene-wrap:has(canvas[data-scene="fallback"]) .scene-shade{background:rgba(244,241,233,.84)}
/* 次要功能採有焦點管理的原生對話框；側欄本身可捲動。 */
dialog{color:var(--ink);background:var(--paper);border:1px solid var(--line);border-radius:3px;padding:28px;width:min(570px,calc(100% - 32px));max-height:90dvh;overflow-y:auto;box-shadow:0 25px 100px #14271f24}dialog::backdrop{background:#18302477;backdrop-filter:blur(4px)}.dialog-header{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin-bottom:22px}.dialog-header h2{font-size:24px;line-height:1.5;letter-spacing:-.04em;font-weight:550;margin:0}.dialog-header .icon-button{margin:-7px -7px 0 0;border:0;font-size:26px}.dialog-header .eyebrow{font-size:9px;margin-bottom:9px}dialog>p,dialog form>p{font-size:13px;line-height:1.9;color:var(--muted)}dialog label{display:block;font-size:12px;font-weight:600;margin:20px 0 9px}input,dialog select{width:100%;min-height:46px;font-size:14px;border:1px solid #2028254d;border-radius:2px;padding:11px 13px;background:#fffaf34d;color:var(--ink)}dialog .button{margin-top:17px}.source-note{font-size:11px;line-height:1.9;color:var(--muted)}.connection-summary{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:16px 0;margin:20px 0 4px}.connection-summary p{font-size:13px;margin:7px 0 0}.connection-summary .eyebrow{font-size:9px;color:var(--coral)}#device-prompt{padding:12px 0}#device-code{display:block;font-size:34px;letter-spacing:.15em;color:var(--coral)}#twitch-disconnect{display:block;margin-top:14px}.confirm-actions{display:flex;justify-content:flex-end;gap:12px}.guide-steps{padding:0 0 0 20px;counter-reset:guide}.guide-steps li{padding:12px 0 16px 5px;border-bottom:1px solid var(--line)}.guide-steps li::marker{color:var(--coral);font-size:11px}.guide-steps strong{font-size:14px;font-weight:600}.guide-steps p{font-size:12px;line-height:1.85;color:var(--muted);margin:8px 0 0}
.tools-drawer{position:fixed;inset:0 0 0 auto;margin:0;width:min(470px,100%);height:100dvh;max-height:none;border:0;border-left:1px solid var(--line);border-radius:0;padding:0;overflow:hidden;box-shadow:-20px 0 100px #20382b12}.tools-drawer[open]{display:flex;flex-direction:column}.tools-drawer::backdrop{background:#18302428;backdrop-filter:blur(2px)}.tools-drawer>.dialog-header{padding:28px 28px 20px;margin:0;flex-shrink:0}.tools-drawer .dialog-header h2{font-size:25px}.tool-tabs{display:grid;grid-template-columns:repeat(4,1fr);margin:0 28px;border-bottom:1px solid var(--line);flex-shrink:0}.tool-tabs button{position:relative;min-height:48px;font-size:12px;font-weight:500;color:var(--muted);padding:8px 2px}.tool-tabs button[aria-selected=true]{color:var(--ink)}.tool-tabs button[aria-selected=true]:after{content:'';position:absolute;height:2px;bottom:-1px;left:0;right:0;background:var(--coral)}.tools-scroll{padding:0 28px 30px;overflow-y:auto;overscroll-behavior:contain;min-height:0;flex:1;scrollbar-width:thin;scrollbar-color:#20282538 transparent}.tool-section{padding:25px 0;border-bottom:1px solid var(--line)}.tool-section:last-child{border:0}.tool-section h3{font-size:18px;line-height:1.6;font-weight:500;letter-spacing:-.035em;margin:0 0 12px}.tool-section>p:not(.eyebrow){font-size:12px;line-height:1.9;margin:12px 0}.tool-section>p.source-note{font-size:11px}.section-title{display:flex;align-items:baseline;justify-content:space-between;gap:14px}.section-title h3{margin-bottom:12px;flex:1}.section-title>.text-button{white-space:nowrap;font-size:10px;min-height:30px}.section-title>span{font-size:10px;color:var(--muted);text-align:right}.mission-progress{height:3px;margin-top:16px}.route-options{display:flex;flex-direction:column;gap:8px;margin-top:18px}.route-options>button{display:flex;align-items:center;gap:12px;width:100%;min-height:52px;border:1px solid var(--line);border-radius:2px;padding:12px;font-size:13px;text-align:left}.route-options>button[aria-pressed=true]{border-color:#c9513e70;background:#c9513e08}.route-options strong{margin-left:auto;font-size:12px;font-weight:500}.route-dot{width:18px;height:18px;border-radius:50%;background:linear-gradient(140deg,#9bbfaa,#39586d)}.route-dot.coral{background:linear-gradient(140deg,#f6c99d,#bf7860)}.event-log{margin:10px 0 0;padding:0;list-style:none}.event-log>li{display:flex;align-items:baseline;gap:13px;padding:11px 0;border-bottom:1px solid #20282512;font-size:11px;line-height:1.8}.event-log>li:last-child{border:0}.event-log>li>span:first-child{font-size:17px;color:var(--coral)}.demo-tools{display:flex;align-items:flex-start;flex-direction:column;gap:7px}.demo-tools .button{margin:0}.demo-tools .source-note{margin-top:8px}.memory-art{display:block;width:calc(100% + 56px);height:auto;aspect-ratio:2.4;object-fit:cover;margin:0 -28px}.journey-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:0;border-bottom:1px solid var(--line);padding:23px 0}.journey-stats dt{font-size:9px;color:var(--muted);line-height:1.5}.journey-stats dd{margin:9px 0 0;font-size:28px;line-height:1;font-weight:400;letter-spacing:-.055em}.station-list,.chapter-history{list-style:none;padding:0;margin:12px 0}.station-list>li,.chapter-history>li{border-bottom:1px solid var(--line);padding:15px 0}.station-list strong{display:block;font-size:14px;font-weight:500;line-height:1.6}.station-list small,.chapter-history small{font-size:10px;color:var(--muted);line-height:1.9}.history-title{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:5px}.history-title strong{font-size:12px;font-weight:500;line-height:1.7}.history-title>span{font-size:10px;color:var(--coral);white-space:nowrap}.history-memory{border-left:1px solid var(--line);padding-left:12px;margin:14px 0 5px;font-size:11px}.history-memory span,.history-memory small{display:block}.raid-memory{padding:12px 0;min-height:90px}.raid-memory h3{font-size:23px;margin:0;font-weight:450}.raid-memory p{font-size:12px;color:var(--muted)}.welcome-star{float:right;font-size:50px;color:var(--coral);line-height:1;margin-left:20px}.settings-row{display:flex;justify-content:space-between;align-items:center;font-size:13px}.settings-row .icon-button{font-size:19px}.settings-row .icon-button[aria-pressed=true]{background:var(--dark);color:var(--paper)}.settings-links{display:flex;flex-direction:column;align-items:flex-start;gap:4px}.settings-links>a{display:inline-flex;align-items:center;min-height:40px;font-size:12px}.settings-links>p{margin:0 0 8px}.danger-text{color:#a44335}
#toast{position:fixed;left:50%;top:102px;transform:translate(-50%,-12px);padding:12px 18px;width:max-content;max-width:min(540px,calc(100% - 32px));font-size:12px;line-height:1.7;color:var(--paper);background:var(--ink);box-shadow:0 6px 25px #2028251a;border-radius:2px;opacity:0;pointer-events:none;z-index:100;transition:opacity .2s,transform .2s}#toast.show{opacity:1;transform:translate(-50%,0)}.noscript{position:fixed;inset:0;display:grid;place-content:center;padding:40px;background:var(--paper);z-index:100;text-align:center;line-height:2}.noscript a{color:var(--coral)}
.cinema-mode .app-main,.cinema-mode .site-header{visibility:hidden;pointer-events:none}.cinema-mode .scene-shade{background:linear-gradient(0deg,#142c3344,transparent 22%)}.cinema-hud{position:fixed;inset:0;padding:var(--edge);display:flex;align-items:flex-end;justify-content:space-between;gap:24px;pointer-events:none;z-index:20;background:linear-gradient(transparent 80%,#173b3c80);color:var(--paper)}.cinema-hud .wordmark{position:absolute;top:var(--edge);left:var(--edge);font-size:17px;color:var(--ink)}.cinema-hud .wordmark>span{color:var(--coral)}.cinema-hud>div{display:flex;flex-direction:column;gap:7px}.cinema-hud>div>span{font-size:9px;letter-spacing:.08em}.cinema-hud strong{font-size:18px;line-height:1.6;font-weight:500}.cinema-hud>button{pointer-events:auto;min-height:44px;padding:9px 15px;border:1px solid #f4f1e96b;border-radius:2px;font-size:10px;background:#213c3833}
/* 介紹是獨立頁面，應用程式入口不使用捲動式宣傳版面。 */
.about-page{overflow-x:hidden}.about-page .site-header{position:relative;min-height:100px;max-width:1440px;margin:auto;padding:24px clamp(24px,5vw,80px)}.about-main{max-width:1440px;margin:0 auto;padding:0 clamp(24px,7.5vw,110px)}.about-hero{display:grid;grid-template-columns:1.25fr 1fr;align-items:end;gap:8vw;padding:90px 0 85px;border-bottom:1px solid var(--line)}.about-hero h1{font-size:clamp(44px,6vw,84px);line-height:1.12;letter-spacing:-.07em;font-weight:550;margin:24px 0 0}.about-hero h1 em{font-style:normal;color:var(--coral)}.about-hero .about-description{font-size:15px;line-height:1.95;color:var(--muted);max-width:470px}.about-hero .button{margin:16px 0}.about-section{padding:72px 0;border-bottom:1px solid var(--line)}.about-section h2{font-size:clamp(28px,3vw,42px);font-weight:500;line-height:1.5;letter-spacing:-.045em;margin:0 0 22px}.about-lead{max-width:720px;font-size:15px;color:var(--muted);line-height:1.9}.about-roles{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;margin-top:38px}.about-role{border-top:1px solid var(--line);padding-top:25px}.about-role>span{font-size:34px;color:var(--coral)}.about-role h3{font-size:19px;font-weight:500;margin:18px 0 10px}.about-role p{font-size:13px;color:var(--muted)}.about-role code{display:block;font-size:12px;color:var(--coral);margin-top:20px;font-family:var(--sans)}.about-memory{display:grid;grid-template-columns:1fr 1.1fr;gap:6vw;align-items:center}.about-memory img{width:100%;height:auto;aspect-ratio:1.65;object-fit:cover}.about-memory p,.about-privacy p{font-size:14px;line-height:1.95;color:var(--muted)}.about-video video{display:block;width:100%;aspect-ratio:16/9;background:var(--ink);margin:28px 0 15px}.about-video .source-note{max-width:780px}.about-video>a{font-size:12px;color:var(--coral);display:inline-flex;min-height:44px;align-items:center}.about-privacy{display:grid;grid-template-columns:1fr 1fr;gap:8vw}.about-footer{padding:35px 0 45px;display:flex;justify-content:space-between;gap:24px;font-size:11px;color:var(--muted)}.about-footer>div{display:flex;gap:22px}.about-footer a{display:inline-flex;min-height:44px;align-items:center}
@media(min-width:1600px){.journey-hud{bottom:102px}.world-footer{bottom:28px}.place-marker{top:120px}}
@media(max-width:900px){.source-badge{left:var(--edge);top:88px;transform:none;max-width:70vw;font-size:9px}.place-marker{top:123px}.place-marker h1{font-size:24px}.journey-hud{width:370px}.status-copy{display:none}.world-footer{justify-content:flex-end}.scene-controls{gap:18px}.about-hero{padding-top:55px;gap:5vw}.about-roles{gap:22px}.about-memory{gap:30px}}
@media(max-width:600px){:root{--edge:18px}.site-header{min-height:80px;padding-top:max(14px,env(safe-area-inset-top));padding-bottom:12px;gap:10px}.wordmark{font-size:17px;gap:6px}.wordmark svg{width:22px;height:22px}.brand-star{font-size:18px;margin:0}.header-actions{gap:6px}.language select{font-size:10px;max-width:77px;min-height:40px;padding-left:7px;padding-right:17px}.connect-button{padding:0;width:40px;min-height:40px;justify-content:center;border-color:var(--line);background:#f4f1e98c}.connect-button>span{display:none}.connect-button svg{display:block}.icon-button{min-width:40px;min-height:40px}.source-badge{top:83px;max-width:85vw;font-size:8px;gap:6px}.live-orb{width:5px;height:5px}.place-marker{top:111px;max-width:85vw}.place-marker .eyebrow{font-size:8px;margin-bottom:6px}.place-marker h1{font-size:23px;gap:12px}.place-index{font-size:8px;min-width:24px;padding:4px 6px}.journey-hud{width:calc(100% - 2 * var(--edge));bottom:max(68px,calc(env(safe-area-inset-bottom) + 56px));padding:14px 15px 10px;background:#f4f1e9eb}.relay-heading{margin-bottom:12px}.relay-heading .eyebrow{font-size:8px}.relay-heading h2{font-size:12px;max-width:260px}.relay-count{font-size:8px}.crew-roles{gap:6px}.role-button{min-height:57px;grid-template-columns:23px 1fr;padding:8px 7px;gap:0 5px}.role-button .role-glyph{font-size:24px}.role-button strong{font-size:11px}.role-button code{font-size:9px}.journey-track{margin:12px 0 10px}.journey-track>span{font-size:8px}.playback-bar{gap:10px}.playback-bar .button{font-size:11px;padding:9px 14px;min-height:42px}.route-shortcut{font-size:9px;gap:7px}.hud-note{font-size:8px;margin-top:9px}.world-footer{bottom:max(8px,env(safe-area-inset-bottom));left:18px;right:18px}.scene-controls{width:100%;gap:18px}.scene-controls button,.scene-controls>a{font-size:9px;min-height:40px}.scene-controls>a{margin-left:auto}.tools-drawer>.dialog-header{padding:24px 23px 16px}.tools-drawer .dialog-header h2{font-size:23px}.tool-tabs{margin:0 23px}.tool-tabs button{font-size:11px;min-height:46px}.tools-scroll{padding:0 23px max(28px,env(safe-area-inset-bottom))}.memory-art{width:calc(100% + 46px);margin:0 -23px}.tool-section{padding:23px 0}.tool-section h3{font-size:17px}dialog:not(.tools-drawer){padding:23px;max-height:88dvh}.dialog-header h2{font-size:22px}#toast{top:90px;font-size:11px}.cinema-hud{padding:20px 18px;gap:16px}.cinema-hud strong{font-size:13px}.cinema-hud>button{max-width:135px;font-size:9px;padding:8px 11px}.cinema-hud .wordmark{top:23px;left:18px;font-size:16px}.about-page .site-header{padding:18px 24px;min-height:80px}.about-page .site-header .button{font-size:10px;padding:8px 12px;min-height:40px}.about-main{padding:0 25px}.about-hero{display:block;padding:50px 0}.about-hero h1{font-size:48px}.about-hero .about-description{margin-top:30px;font-size:14px}.about-section{padding:45px 0}.about-section h2{font-size:29px;line-height:1.5}.about-lead{font-size:13px}.about-roles{display:block;margin-top:30px}.about-role{margin-top:25px;padding-top:20px}.about-role>span{float:left;margin-right:20px;font-size:30px}.about-role h3{margin-top:0;font-size:18px}.about-role code{margin-top:12px}.about-memory,.about-privacy{display:block}.about-memory img{margin-top:24px;aspect-ratio:2.1}.about-memory p,.about-privacy p{font-size:13px}.about-footer{display:block;padding:25px 0}.about-footer>div{flex-wrap:wrap;gap:8px 24px}}
@media(max-height:580px) and (orientation:landscape){.site-header{padding:10px 20px;min-height:64px}.source-badge{left:50%;top:28px;transform:translateX(-50%);max-width:28vw}.place-marker{top:76px;left:20px}.place-marker h1{font-size:21px}.journey-hud{bottom:20px;left:auto;right:20px;width:340px;padding:12px 14px 10px}.relay-heading{margin-bottom:10px}.relay-heading h2{font-size:11px}.relay-heading .eyebrow{display:none}.role-button{min-height:48px;padding:6px}.journey-track{margin:10px 0 8px}.hud-note{display:none}.world-footer{left:20px;right:auto;bottom:14px}.scene-controls{gap:14px}.scene-controls button,.scene-controls>a{font-size:9px}.scene-controls>a{max-width:110px}.playback-bar .button{min-height:38px;font-size:10px}.route-shortcut{font-size:9px}.tools-drawer{width:min(440px,75vw)}.tools-drawer>.dialog-header{padding:16px 23px 10px}.tools-drawer .dialog-header .eyebrow{display:none}.tool-tabs button{min-height:40px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation:none!important;transition:none!important}}