:root{color-scheme:dark;--ink:#102024;--paper:#ece6d8;--muted:#aebcb8;--gold:#e6c18b;--line:rgba(230,225,207,.19);--serif:'Songti SC','Noto Serif CJK SC','STSong',serif;--sans:-apple-system,BlinkMacSystemFont,'PingFang SC','Microsoft YaHei',sans-serif}*{box-sizing:border-box}html,body{margin:0;width:100%;height:100%;overflow:hidden;background:#102024;color:var(--paper);font-family:var(--sans);-webkit-tap-highlight-color:transparent}button{font:inherit;color:inherit;cursor:pointer}button:focus-visible{outline:2px solid var(--gold);outline-offset:4px}button:disabled{opacity:.35;cursor:default}[hidden]{display:none!important}#app{position:relative;width:100%;height:100%;height:100dvh;overflow:hidden;isolation:isolate}#world{position:absolute;inset:0;width:100%;height:100%;outline:none;touch-action:none}.film-grain{position:absolute;inset:0;pointer-events:none;z-index:2;opacity:.08;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' opacity='.5' filter='url(%23n)'/%3E%3C/svg%3E")}#fade{position:absolute;inset:0;z-index:8;background:#102024;opacity:0;transition:opacity .5s;pointer-events:none}#fade.active{opacity:1}.title-screen{position:absolute;inset:0;z-index:3;background:linear-gradient(90deg,rgba(9,24,29,.92),rgba(9,24,29,.65) 42%,rgba(9,24,29,.08)),linear-gradient(0deg,rgba(8,20,24,.6),transparent 28%);padding:5vh 6vw;display:flex;flex-direction:column;justify-content:space-between}.title-top,.title-bottom{display:flex;align-items:center;justify-content:space-between;gap:24px;font-size:11px;letter-spacing:.15em}.wordmark{color:#d9d9c9}.edition{color:#a7bcb8;font-size:9px;letter-spacing:.2em}.title-main{padding:3vh 0}.eyebrow{display:flex;align-items:center;gap:12px;color:var(--gold);font-size:10px;letter-spacing:.24em;line-height:1.8}.eyebrow>span{height:1px;width:29px;background:var(--gold)}h1{font-family:var(--serif);font-size:clamp(44px,6.4vw,94px);font-weight:400;letter-spacing:.13em;margin:26px 0 7px;line-height:1.2}.english-title{font-size:12px;letter-spacing:.53em;margin:0;color:#c8d1c9}.intro{font-family:var(--serif);font-size:15px;line-height:2.2;letter-spacing:.11em;color:#c6cdc4;margin:31px 0}.title-actions{display:flex;align-items:center;gap:24px}.primary{border:1px solid var(--gold);background:var(--gold);color:#203033;padding:16px 25px;min-height:48px;min-width:190px;display:inline-flex;align-items:center;justify-content:space-between;gap:35px;letter-spacing:.08em;transition:.2s}.primary:hover{background:#f2d3a3;transform:translateY(-2px)}.text-button{border:0;background:none;padding:14px 0;font-size:12px;letter-spacing:.04em;min-height:48px}.text-button:hover{color:var(--gold)}.title-bottom{border-top:1px solid var(--line);padding-top:16px;color:#abbab5;font-size:10px}.title-bottom .text-button{font-size:10px}.game-header{position:absolute;top:max(22px,env(safe-area-inset-top));left:max(32px,env(safe-area-inset-left));right:max(32px,env(safe-area-inset-right));display:flex;justify-content:space-between;align-items:flex-start;pointer-events:none}.chapter-heading{text-shadow:0 2px 10px #071317}.chapter-heading h2{font-family:var(--serif);font-weight:400;letter-spacing:.14em;font-size:24px;margin:4px 0}.game-header nav{display:flex;gap:12px;pointer-events:auto}.round-button{background:rgba(17,34,38,.6);border:1px solid var(--line);border-radius:50%;width:54px;height:54px;display:grid;place-content:center;gap:1px;backdrop-filter:none}.round-button span{font-size:20px}.round-button small{font-size:9px}.objective{position:absolute;left:32px;top:108px;font-size:12px;color:#dbdecc;max-width:60%;letter-spacing:.06em;text-shadow:0 2px 8px #000}.objective:before{content:'◇';color:var(--gold);margin-right:8px}#hud{position:absolute;inset:0;z-index:4;pointer-events:none}#hud button{pointer-events:auto}#context{position:absolute;bottom:32px;left:50%;transform:translateX(-50%);border:1px solid var(--line);border-radius:30px;padding:12px 20px;background:rgba(13,28,32,.85);backdrop-filter:none;font-size:12px;display:flex;align-items:center;gap:10px;max-width:46%;text-align:center;white-space:nowrap}.context-dot{width:5px;height:5px;background:var(--gold);border-radius:50%}.action-controls{position:absolute;right:max(25px,env(safe-area-inset-right));bottom:28px;display:flex;align-items:center;gap:15px}.interact-button{height:76px;width:76px;border:1px solid #dbc39599;background:rgba(226,197,145,.18);backdrop-filter:none;border-radius:50%;display:grid;place-content:center;gap:5px}.interact-button span{font-size:13px}.interact-button small{color:var(--gold);font-size:10px}.observe-button{width:55px;height:55px;border-radius:50%;border:1px solid var(--line);background:rgba(16,32,36,.6);display:grid;place-content:center}.observe-button span{font-size:23px}.observe-button small{font-size:9px}.observe-button.active{background:#cfb48144;border-color:var(--gold)}.cycle-button{position:absolute;bottom:85px;right:0;background:#102024cc;border:1px solid var(--line);border-radius:20px;font-size:10px;min-height:48px;padding:8px 12px;white-space:nowrap}#joystick{position:absolute;width:140px;height:140px;bottom:12px;left:max(15px,env(safe-area-inset-left));pointer-events:auto;touch-action:none;display:flex;align-items:center;justify-content:center;user-select:none}.stick-ring{border:1px solid #d8d6c733;background:#10202440;width:104px;height:104px;border-radius:50%;position:relative}.stick-ring i{position:absolute;color:#d9d5ba80;font-style:normal;font-size:11px}.stick-ring i:nth-child(1){top:5px;left:46px}.stick-ring i:nth-child(2){right:7px;top:41px}.stick-ring i:nth-child(3){bottom:5px;left:46px}.stick-ring i:nth-child(4){left:7px;top:41px}#stick-knob{width:42px;height:42px;border-radius:50%;position:absolute;top:30px;left:30px;border:1px solid #dac594aa;background:#d8c39422;backdrop-filter:none}#keyboard-tip{position:absolute;left:30px;bottom:12px;font-size:9px;color:#c2c9be88;letter-spacing:.08em}#keyboard-tip b{padding:0 5px;font-weight:400}#saved{position:absolute;right:35px;top:99px;font-size:10px;color:#c1cbbc;opacity:0;transition:opacity .4s}#saved.show{opacity:1}#toast{position:absolute;left:50%;top:19%;transform:translate(-50%,8px);background:#102024df;border:1px solid var(--line);padding:12px 22px;max-width:75%;font-size:13px;line-height:1.7;text-align:center;opacity:0;transition:opacity .3s,transform .3s}#toast.show{opacity:1;transform:translate(-50%,0)}#modal-backdrop{position:absolute;inset:0;z-index:10;background:#07141899;backdrop-filter:none;display:grid;place-items:center;padding:20px}#modal{position:relative;width:min(580px,92vw);max-height:88dvh;overflow-y:auto;padding:42px 42px 30px;border:1px solid #d5caab36;background:linear-gradient(150deg,#243b3f,#13282c);box-shadow:0 30px 100px #0006}#modal h2{font-family:var(--serif);font-weight:400;letter-spacing:.1em;font-size:27px;margin:10px 0 24px}#modal-body{font-family:var(--serif);font-size:16px;line-height:2;color:#d7dfd6}#modal-body p{margin:0 0 16px}#modal-body .speaker{font:11px var(--sans);letter-spacing:.12em;color:var(--gold);margin-bottom:10px}#modal-actions{display:flex;gap:12px;flex-wrap:wrap;justify-content:flex-end;margin-top:25px}#modal-actions button:not(.primary){background:transparent;border:1px solid var(--line);padding:12px 20px;min-height:48px;font-size:12px}.close-button{position:absolute;right:10px;top:8px;width:48px;height:48px;border:0;background:none;font-size:25px;color:var(--muted)}.setting{display:flex;justify-content:space-between;align-items:center;gap:25px;padding:12px 0;border-bottom:1px solid var(--line);font:13px var(--sans)}.setting input{accent-color:var(--gold);width:23px;height:23px}.setting small{display:block;color:var(--muted);font-size:11px;margin-top:6px;line-height:1.6}.note{border-bottom:1px solid var(--line);padding:14px 0}.note b{font:13px var(--sans);color:var(--gold)}.note p{font:13px/1.9 var(--sans);margin:6px 0 0!important}.route-map{display:grid;gap:7px;padding:15px 0;font:12px/1.8 var(--sans)}.route-map div{border-left:1px solid var(--gold);padding-left:13px}.route-map strong{color:var(--gold)}.small-copy{font:12px/1.9 var(--sans);color:var(--muted)}#loading{position:absolute;inset:0;z-index:20;background:#13272b;display:grid;place-content:center;text-align:center;font-size:13px;letter-spacing:.25em}.loading-line{height:1px;background:var(--gold);animation:loading 1.2s ease-in-out infinite;width:120px;margin:0 auto 20px}@keyframes loading{50%{opacity:.2;transform:scaleX(.3)}}#dpad{position:absolute;left:22px;bottom:22px;display:grid;grid-template-columns:repeat(3,48px);grid-template-rows:repeat(2,48px);pointer-events:auto;gap:2px}#dpad button{background:#142b30bb;border:1px solid var(--line);touch-action:none;border-radius:9px}#dpad button:first-child{grid-column:2}#dpad button:nth-child(2){grid-column:1;grid-row:2}#dpad button:nth-child(3){grid-column:2;grid-row:2}#dpad button:nth-child(4){grid-column:3;grid-row:2}@media(hover:hover){#joystick{opacity:.5}#joystick:hover{opacity:1}}@media(max-height:540px) and (orientation:landscape){.title-screen{padding:20px 5vw}.title-main{padding:10px 0}h1{font-size:48px;margin:12px 0 4px}.intro{font-size:12px;margin:16px 0;line-height:1.8}.english-title{font-size:9px}.title-bottom{padding-top:5px;font-size:9px}.title-top{font-size:9px}.game-header{top:14px;left:22px;right:22px}.chapter-heading h2{font-size:20px}.objective{top:80px;left:22px;font-size:10px}.round-button{width:48px;height:48px}.action-controls{bottom:14px;right:20px}.interact-button{width:62px;height:62px}#joystick{width:112px;height:112px;bottom:7px;left:15px}#context{bottom:20px;font-size:10px;padding:10px 15px}#keyboard-tip{display:none}#modal{padding:24px 30px 20px;max-height:93dvh}#modal h2{font-size:22px;margin:8px 0 14px}#modal-body{font-size:14px;line-height:1.85}#modal-actions{margin-top:15px}#saved{top:72px}#toast{top:24%;font-size:11px}}@media(orientation:portrait){#world{height:66%}.title-screen{padding:35px 28px;background:linear-gradient(90deg,#0a1e27dd,#0a1e2766),linear-gradient(0deg,#102024 30%,transparent)}.title-top .edition{display:none}.title-main{margin-top:auto;margin-bottom:6vh}h1{font-size:53px}.intro{font-size:14px}.title-actions{align-items:flex-start;flex-direction:column;gap:8px}.title-bottom{flex-wrap:wrap;gap:7px;font-size:9px}.title-bottom .text-button{padding:4px 0;min-height:35px}.game-header{top:max(20px,env(safe-area-inset-top));left:20px;right:20px}.chapter-heading h2{font-size:22px}.objective{left:20px;top:105px;max-width:85%;font-size:11px}.game-header nav{gap:7px}#touch-controls{position:absolute;top:66%;bottom:0;left:0;right:0;background:linear-gradient(#172e33,#0e2227);border-top:1px solid var(--line)}#joystick{left:20px;bottom:28px;width:145px;height:145px}.action-controls{right:25px;bottom:65px}.interact-button{width:78px;height:78px}#context{bottom:30%;max-width:90%;font-size:11px;white-space:normal;width:max-content;padding:10px 15px}#keyboard-tip{display:none}#modal{padding:35px 24px 24px;width:94vw}#modal-body{font-size:15px}#toast{top:22%;max-width:85%;width:max-content;font-size:12px}#saved{top:88px;right:24px}#dpad{bottom:48px;left:22px}}@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

@media(orientation:portrait){#context{z-index:1;top:calc(66% + 18px);bottom:auto;max-width:90%}}

.dialog-portrait{width:118px;height:126px;float:right;margin:0 0 16px 22px;border:1px solid var(--line);background-image:url(/public/assets/people.png);background-size:300% 200%;background-repeat:no-repeat;border-radius:2px;opacity:.9}#modal-body:after{content:"";display:block;clear:both}@media(max-width:500px){.dialog-portrait{width:85px;height:95px;margin-left:15px}}

/* Reading sizes stay legible on phones; controls retain their touch targets. */
.objective{font-size:17px;line-height:1.65;max-width:min(680px,70%);padding:6px 10px;background:#102024b8;border-radius:5px}
#context{font-size:16px;line-height:1.5;white-space:normal;width:max-content;max-width:calc(100% - 430px)}
#toast{font-size:17px;line-height:1.7}
.round-button small,.observe-button small{font-size:12px}
.interact-button span{font-size:16px;line-height:1.35;max-width:65px;overflow-wrap:anywhere}
.interact-button small{font-size:12px}.cycle-button{font-size:14px}
#keyboard-tip{font-size:12px;color:#d4dacfbb}#saved{font-size:13px}
#modal-body{font-size:19px;line-height:1.9}#modal-body .speaker{font-size:14px;line-height:1.5}
#modal-actions button,#modal-actions button:not(.primary){font-size:16px}
.note b{font-size:17px}.note p{font-size:17px;line-height:1.85}.route-map{font-size:16px;line-height:1.8}
.small-copy{font-size:15px;line-height:1.8}.setting{font-size:16px}.setting small{font-size:14px}
@media(max-height:540px) and (orientation:landscape){
 .objective{font-size:16px;top:77px;max-width:70%;padding:4px 8px}
 #context{font-size:15px;bottom:16px;max-width:calc(100% - 340px);padding:8px 12px}
 #toast{font-size:16px;top:32%;max-width:72%}
 #modal-body{font-size:18px}.interact-button{width:76px;height:76px}
 .cycle-button{bottom:85px}#modal{max-height:94dvh}
}
@media(orientation:portrait){
 .objective{font-size:16px;max-width:calc(100% - 40px);top:100px;left:20px;right:20px}
 #context{font-size:16px;top:calc(66% + 10px);max-width:calc(100% - 32px);padding:10px 14px;line-height:1.45}
 #toast{font-size:16px;top:25%;max-width:calc(100% - 40px)}
 #modal-body{font-size:18px}.action-controls{bottom:40px}
 #joystick{bottom:15px}#dpad{bottom:33px}
}

/* Story dialogue stays low in the scene, with a crisp, unfiltered backdrop. */
#modal-backdrop[data-mode="dialogue"]{
 display:flex;align-items:flex-end;justify-content:center;background:transparent;
 backdrop-filter:none;-webkit-backdrop-filter:none;
 padding:20px max(24px,env(safe-area-inset-right)) max(24px,env(safe-area-inset-bottom)) max(24px,env(safe-area-inset-left));
}
#modal-backdrop[data-mode="dialogue"] #modal{
 width:min(1120px,100%);max-height:46dvh;padding:18px 28px 18px;
 border:1px solid #d8c59c88;border-left:3px solid var(--gold);border-radius:5px;
 background:linear-gradient(110deg,rgba(15,32,36,.97),rgba(23,44,47,.96));
 box-shadow:0 8px 24px #0004;text-align:left;overscroll-behavior:contain;
}
#modal-backdrop[data-mode="dialogue"] #modal-kicker{display:none}
#modal-backdrop[data-mode="dialogue"] #modal-title{
 margin:0 40px 10px 0;font:15px/1.5 var(--sans);letter-spacing:.06em;color:var(--muted);
}
#modal-backdrop[data-mode="dialogue"] #modal-body{font-size:20px;line-height:1.75}
#modal-backdrop[data-mode="dialogue"] .speaker{font-size:18px;font-weight:600;margin-bottom:6px}
#modal-backdrop[data-mode="dialogue"] #modal-body p{margin:0 0 8px}
#modal-backdrop[data-mode="dialogue"] .dialog-portrait{float:left;width:80px;height:88px;margin:0 20px 0 0;opacity:1}
#modal-backdrop[data-mode="dialogue"] .small-copy{font-size:13px;line-height:1.5;color:#b0bfba}
#modal-backdrop[data-mode="dialogue"] #modal-actions{margin-top:10px;gap:10px}
#modal-backdrop[data-mode="dialogue"] #modal-actions button{min-width:130px;min-height:48px;padding:10px 18px}
#modal-backdrop[data-mode="dialogue"] .primary:hover{transform:none}
.dialogue-open #hud{visibility:hidden}
@media(max-height:540px) and (orientation:landscape){
 #modal-backdrop[data-mode="dialogue"]{padding:8px max(16px,env(safe-area-inset-right)) max(10px,env(safe-area-inset-bottom)) max(16px,env(safe-area-inset-left))}
 #modal-backdrop[data-mode="dialogue"] #modal{max-height:55dvh;padding:10px 18px}
 #modal-backdrop[data-mode="dialogue"] #modal-title{font-size:13px;margin-bottom:4px}
 #modal-backdrop[data-mode="dialogue"] #modal-body{font-size:18px;line-height:1.6}
 #modal-backdrop[data-mode="dialogue"] .speaker{font-size:16px;margin-bottom:4px}
 #modal-backdrop[data-mode="dialogue"] .dialog-portrait{width:62px;height:70px;margin-right:14px}
 #modal-backdrop[data-mode="dialogue"] #modal-actions{margin-top:6px}
}
@media(orientation:portrait){
 #modal-backdrop[data-mode="dialogue"]{padding:12px max(12px,env(safe-area-inset-right)) max(16px,env(safe-area-inset-bottom)) max(12px,env(safe-area-inset-left))}
 #modal-backdrop[data-mode="dialogue"] #modal{max-height:48dvh;padding:16px 18px}
 #modal-backdrop[data-mode="dialogue"] #modal-body{font-size:18px;line-height:1.7}
 #modal-backdrop[data-mode="dialogue"] .dialog-portrait{width:58px;height:68px;margin-right:12px}
 #modal-backdrop[data-mode="dialogue"] #modal-actions button{flex:1;min-width:120px}
}

/* Preserve legible type while keeping controls out of the scene's focal area. */
.interact-button{padding:0}
#interact-label{max-width:70px;line-height:1.35;text-align:center}
@media(max-height:540px) and (orientation:landscape){
 .chapter-heading h2{font-size:18px;margin:0}.chapter-heading .eyebrow{font-size:9px}
 .objective{top:62px;max-width:62%;font-size:16px}
 #context{max-width:calc(100% - 360px);font-size:15px}
}