/* =======================================
   AdventureWedding
   Version 0.3
======================================= */

*{
    margin:0;
    padding:0;
    box-sizing:border-box;
}

html,
body{

    width:100%;
    height:100%;
    overflow:hidden;
    overscroll-behavior:none;

}

/* ================= Opening Prologue ================= */

#openingPrologue{

    position:fixed;
    inset:0;
    z-index:40;
    display:flex;
    flex-direction:column;
    align-items:center;
    justify-content:center;
    overflow:hidden;
    color:#f4cf7a;
    background:#050b16;
    font-family:"Fusion Pixel 12px Monospaced JP", "PingFang SC", monospace;
    text-align:center;

}

#openingPrologue.hidden{

    display:none;

}

.openingPrologueText{

    min-height:4em;
    padding:24px;

}

.openingLine{

    position:absolute;
    left:50%;
    top:50%;
    width:min(88vw, 720px);
    margin:0;
    font-size:clamp(20px, 3.1vw, 34px);
    line-height:1.7;
    opacity:0;
    transform:translate(-50%, -42%);
    transition:opacity .34s ease, transform .34s ease;

}

.openingLine.isVisible{

    opacity:1;
    transform:translate(-50%, -50%);

}

.openingLine.isLeaving{

    opacity:0;
    transform:translate(-50%, -58%);

}

.openingPrologueCharacters{

    position:absolute;
    left:50%;
    bottom:max(10vh, env(safe-area-inset-bottom));
    display:flex;
    align-items:flex-end;
    justify-content:center;
    gap:clamp(12px, 3vw, 44px);
    opacity:0;
    transform:translate(-50%, 22px);
    transition:opacity .5s ease, transform .5s ease;

}

.openingPrologueCharacters img{

    display:block;
    width:clamp(82px, 14vw, 150px);
    max-height:42vh;
    object-fit:contain;
    image-rendering:pixelated;

}

#openingPrologue.showCharacters .openingPrologueCharacters{

    opacity:1;
    transform:translate(-50%, 0);

}

/* ================= Chapter Title Cards ================= */

#chapterCard{
    position:fixed;
    inset:0;
    z-index:60;
    display:grid;
    place-items:center;
    padding:max(28px, env(safe-area-inset-top)) max(24px, env(safe-area-inset-right)) max(28px, env(safe-area-inset-bottom)) max(24px, env(safe-area-inset-left));
    overflow:hidden;
    background:radial-gradient(ellipse at center, #12304b 0%, #071426 48%, #030914 100%);
    color:#fff3d2;
    font-family:"Fusion Pixel 12px Monospaced JP", "PingFang SC", monospace;
    text-align:center;
    cursor:pointer;
}

#chapterCard.hidden{
    display:none;
}

.chapterCardFrame{
    width:min(86vw, 760px);
    padding:clamp(30px, 6vw, 64px) clamp(22px, 7vw, 74px);
    border:4px solid #d8a63d;
    outline:2px solid #70501f;
    outline-offset:7px;
    background:linear-gradient(145deg, rgba(10, 31, 53, .96), rgba(3, 14, 29, .98));
    box-shadow:0 0 0 12px rgba(3, 9, 20, .7), 0 24px 70px rgba(0, 0, 0, .54), inset 0 0 36px rgba(226, 177, 73, .11);
}

.chapterCardLabel,
.chapterCardTitleEn,
.chapterCardTheme,
.chapterCardMessage{
    margin:0;
}

.chapterCardLabel{
    color:#e7bd63;
    font-size:clamp(14px, 2vw, 21px);
    letter-spacing:.12em;
}

.chapterCardTitleZh{
    margin:18px 0 6px;
    color:#fff2cc;
    font-size:clamp(34px, 6.4vw, 68px);
    line-height:1.2;
    text-shadow:3px 3px 0 #16243a;
}

.chapterCardTitleEn{
    color:#e2c78f;
    font-size:clamp(16px, 2.6vw, 27px);
    letter-spacing:.08em;
}

.chapterCardTheme{
    margin-top:22px;
    color:#f5cd72;
    font-size:clamp(20px, 3.5vw, 36px);
}

.chapterCardMessage{
    margin-top:28px;
    color:#fff6df;
    font-size:clamp(16px, 2.4vw, 25px);
    line-height:1.8;
    white-space:pre-line;
}

#chapterCard[data-mode="ending"] .chapterCardFrame{
    box-shadow:0 0 0 12px rgba(3, 9, 20, .7), 0 0 54px rgba(232, 185, 76, .18), inset 0 0 36px rgba(226, 177, 73, .14);
}

#chapterCard[data-mode="weddingEnding"]{
    background:#fffaf0;
    color:#6a2427;
}

#chapterCard[data-mode="weddingEnding"] .chapterCardFrame{
    border-color:#d8aa54;
    outline-color:#a97836;
    background:rgba(255, 250, 240, .92);
    box-shadow:0 0 0 12px rgba(255, 255, 255, .42), 0 18px 60px rgba(142, 93, 42, .14);
}

#chapterCard[data-mode="weddingEnding"] .chapterCardTitleZh{
    color:#6a2427;
    text-shadow:none;
    letter-spacing:.04em;
}

@media (max-width:600px), (orientation:portrait){
    .chapterCardFrame{
        width:min(88vw, 520px);
        padding:30px 20px;
        border-width:3px;
        outline-offset:5px;
    }

    .chapterCardTitleZh{
        margin-top:14px;
    }

    .chapterCardMessage{
        margin-top:20px;
        line-height:1.65;
    }
}

@media (prefers-reduced-motion:reduce){
    #chapterCard{
        transition:none;
    }
}

body{

    background:#06111d;
    color:#fff3c4;

    font-family:
        "PingFang SC",
        "Noto Sans SC",
    sans-serif;

    touch-action:none;

}

/* ================= Canvas ================= */

#background{

    position:fixed;

    inset:0;

    width:100%;
    height:100%;

    z-index:0;

    display:block;

}

/* ================= UI ================= */

.screen{

    position:relative;

    z-index:10;

    width:100%;
    height:100%;

    display:flex;

    flex-direction:column;

    justify-content:center;

    align-items:center;

    text-align:center;

    padding:clamp(18px, 5vw, 32px);

}

/* ================= Title ================= */

.title h1{

    font-size:clamp(36px, 8vw, 60px);

    letter-spacing:6px;

    margin-bottom:20px;

    color:white;

    text-shadow:

    -2px -2px 0 #b87a19,
    2px -2px 0 #b87a19,
    -2px 2px 0 #b87a19,
    2px 2px 0 #b87a19,
    0 7px 0 #271607,
    0 11px 18px rgba(0,0,0,.72),
    0 0 24px rgba(255,205,96,.4);

    -webkit-text-stroke:1px #f6c35a;

    font-family:"Fusion Pixel 12px Monospaced JP", "Press Start 2P", monospace;

    animation:titleFloat 3.6s ease-in-out infinite;

}

.subtitle{

    font-size:clamp(16px, 4vw, 22px);

    color:#d9d9d9;

    font-family:"Fusion Pixel 12px Monospaced JP", monospace;

    margin-bottom:40px;

}

.names{

    font-size:clamp(26px, 7vw, 36px);

    letter-spacing:10px;

    font-family:"Fusion Pixel 12px Monospaced JP", monospace;

    margin-bottom:70px;

}

/* ================= Button ================= */

.menu{

    display:flex;
    flex-direction:column;
    align-items:center;
    gap:20px;

}

#startButton,
#winButton{

    font-family:'Press Start 2P', cursive;

    font-size:18px;

    padding:18px 48px;

    background:#e8b54e;

    color:#29170c;

    border:4px solid #fff1a3;

    border-radius:0;

    cursor:pointer;

    transition:.25s;

    box-shadow:
    inset 4px 4px 0 #fff3b6,
    inset -4px -4px 0 #a94e20,
    4px 4px 0 #48200f,
    8px 8px 0 rgba(0,0,0,.42);

    text-shadow:1px 1px 0 rgba(255,255,255,.35);

    animation:startPulse 2s steps(2,end) infinite;

}

#startButton::after,
#winButton::after{

    content:"▮";

    margin-left:12px;

    color:#6a2a14;

    animation:cursorBlink 1s steps(1,end) infinite;

}

#startButton:hover,
#winButton:hover{

    transform:translate(-2px,-2px);

    box-shadow:
    inset 4px 4px 0 #fff3b6,
    inset -4px -4px 0 #a94e20,
    6px 6px 0 #48200f,
    10px 10px 0 rgba(0,0,0,.34);

}

#startButton:active,
#winButton:active{

    transform:translate(3px,3px);

    box-shadow:
    inset 4px 4px 0 #a94e20,
    inset -4px -4px 0 #fff3b6,
    1px 1px 0 #48200f;

}

#winButton{

    min-width:250px;
    padding:14px 38px;
    background:#d58ba2;
    border-color:#ffd8e3;
    font-size:14px;
    box-shadow:
    inset 4px 4px 0 #ffe8ef,
    inset -4px -4px 0 #8e3f5a,
    4px 4px 0 #48200f,
    8px 8px 0 rgba(0,0,0,.42);

}

/* ================= Footer ================= */

.version{

    margin-top:50px;

    font-size:11px;

    color:#cccccc;

    font-family:'Press Start 2P', cursive;

}

.icpLink{

    display:inline-block;
    margin-top:10px;
    color:#cccccc;
    font-family:"Fusion Pixel 12px Monospaced JP", monospace;
    font-size:12px;
    text-decoration:none;

}

.icpLink:hover,
.icpLink:focus-visible{

    color:#fff1a3;
    text-decoration:underline;

}

/* ================= Dialog ================= */

.hidden{

    display:none;

}

#dialog{

    position:fixed;

    inset:0;

    display:flex;

    justify-content:center;

    align-items:center;

    background:rgba(0,0,0,.65);

    z-index:99;

}

#dialog.hidden{

    display:none;

}

.dialogBox{

    width:340px;

    max-width:90%;

    background:white;

    color:#222;

    border-radius:18px;

    padding:32px;

    text-align:center;

}

.dialogBox h2{

    margin-bottom:20px;

}

.dialogBox p{

    line-height:1.8;

}

#closeDialog{

    margin-top:28px;

    padding:12px 26px;

    border:none;

    border-radius:10px;

    cursor:pointer;

}

/* ================= Animation ================= */

@keyframes titleFloat{

    0%{

        transform:translateY(0px);

    }

    50%{

        transform:translateY(-4px);

    }

    100%{

        transform:translateY(0px);

    }

}

@keyframes startPulse{

    0%,
    100%{

        filter:brightness(1);

    }

    50%{

        filter:brightness(1.12);

    }

}

@keyframes cursorBlink{

    0%,
    49%{

        opacity:1;

    }

    50%,
    100%{

        opacity:0;

    }

}

/* ================= Mobile ================= */

@media (max-width:768px){

    .title h1{

        font-size:38px;

        letter-spacing:2px;

    }

    .subtitle{

        font-size:18px;

    }

    .names{

        font-size:26px;

        letter-spacing:5px;

    }

    #startButton,
    #winButton{

        width:280px;

        font-size:14px;

        padding:18px 0;

    }

}
/* ===========================
   Game Canvas
=========================== */

#gameViewport{

    position:fixed;
    top:0;
    left:0;
    width:100vw;
    height:100dvh;
    z-index:5;
    overflow:hidden;
    background:#06111d;
    touch-action:none;

}

#gameViewport.hidden{

    display:none;

}

#gameCanvas{

    position:absolute;
    top:50%;
    left:50%;
    display:block;
    transform:translate(-50%, -50%);
    image-rendering:pixelated;

}

#titleScreen.hidden{

    display:none;

}

#chapterLocation{

    position:fixed;
    top:max(18px, env(safe-area-inset-top));
    left:18px;
    z-index:18;
    padding:10px 18px;
    color:#fff3d4;
    background:#09162a;
    border:3px solid #d8aa54;
    box-shadow:inset 0 0 0 2px #26385a, 4px 4px 0 rgba(0,0,0,.32);
    font:18px "Fusion Pixel 12px Monospaced JP", "PingFang SC", monospace;
    image-rendering:pixelated;

}

#chapterLocation.hidden{

    display:none;

}

#characterMenuButton{

    display:none;
    position:fixed;
    top:max(14px, env(safe-area-inset-top));
    right:max(14px, env(safe-area-inset-right));
    z-index:35;
    min-width:54px;
    min-height:48px;
    padding:8px 10px;
    color:#fff3d4;
    background:#09162a;
    border:3px solid #d8aa54;
    box-shadow:inset 0 0 0 2px #26385a, 3px 3px 0 rgba(0,0,0,.32);
    font:16px "Fusion Pixel 12px Monospaced JP", "PingFang SC", monospace;
    touch-action:none;
    user-select:none;
    -webkit-user-select:none;
    -webkit-touch-callout:none;

}

#musicToggleButton{

    position:fixed;
    top:max(14px, env(safe-area-inset-top));
    right:max(14px, env(safe-area-inset-right));
    z-index:36;
    min-width:82px;
    min-height:48px;
    padding:8px 10px;
    color:#fff3d4;
    background:#09162a;
    border:3px solid #d8aa54;
    box-shadow:inset 0 0 0 2px #26385a, 3px 3px 0 rgba(0,0,0,.32);
    font:15px "Fusion Pixel 12px Monospaced JP", "PingFang SC", monospace;
    touch-action:manipulation;
    user-select:none;
    -webkit-user-select:none;
    -webkit-touch-callout:none;

}

#musicToggleButton.isOff{

    color:#c9c1ad;
    border-color:#89734d;
    background:#172033;

}

#musicToggleButton.hidden{

    display:none;

}

body.touchMode #characterMenuButton:not(.hidden){

    display:block;
    top:max(72px, calc(env(safe-area-inset-top) + 72px));

}

#characterMenuButton.hidden,
#characterPanel.hidden{

    display:none;

}

#characterPanel{

    position:fixed;
    inset:0;
    z-index:30;
    display:flex;
    align-items:center;
    justify-content:center;
    padding:max(28px, env(safe-area-inset-top)) max(28px, env(safe-area-inset-right)) max(28px, env(safe-area-inset-bottom)) max(28px, env(safe-area-inset-left));
    background:rgba(3, 10, 24, .78);
    overflow:auto;
    overscroll-behavior:contain;
    touch-action:pan-y;

}

.characterPanelBox{

    width:min(760px, 100%);
    max-height:calc(100vh - 56px);
    padding:24px;
    color:#fff8e7;
    background:#0b172b;
    border:4px solid #d8aa54;
    box-shadow:inset 0 0 0 4px #26385a, 8px 8px 0 rgba(0,0,0,.45), 0 0 0 2px #72512d;
    font-family:"Fusion Pixel 12px Monospaced JP", "PingFang SC", monospace;
    image-rendering:pixelated;

}

.characterPanelHeader{

    display:flex;
    align-items:baseline;
    justify-content:space-between;
    gap:16px;
    margin-bottom:18px;
    padding-bottom:12px;
    border-bottom:2px solid #72512d;

}

.characterPanelHeader h2{

    margin:0;
    color:#f4cf7a;
    font-size:28px;

}

.characterPanelHint{

    margin:0;
    color:#d8c9a4;
    font-size:14px;

}

.mobileHint{

    display:none;

}

.characterGrid{

    display:grid;
    grid-template-columns:repeat(2, minmax(0, 1fr));
    gap:14px;

}


.characterCard{

    display:grid;
    grid-template-columns:128px minmax(0, 1fr);
    align-items:stretch;
    min-height:208px;
    gap:16px;
    padding:12px;
    background:#111d35;
    border:2px solid #72512d;
    box-shadow:inset 0 0 0 2px #1e2e4b;

}

.characterPortrait{

    position:relative;
    width:128px;
    height:184px;
    overflow:hidden;
    background:#09162a;
    border:2px solid #d8aa54;
    image-rendering:pixelated;

}

.characterPortrait img{

    display:block;
    width:100%;
    height:100%;
    object-fit:contain;
    object-position:center bottom;
    image-rendering:pixelated;

}

.characterPortrait.portraitFallback::after{

    content:"◆";
    position:absolute;
    inset:0;
    display:grid;
    place-items:center;
    color:#d8aa54;
    background:#09162a;
    font-size:42px;

}

.characterCard h3{

    margin:0 0 10px;
    color:#f4cf7a;
    font-size:22px;

}

.characterCard p{

    margin:0;
    color:#fff8e7;
    font-size:15px;
    line-height:1.65;

}

#mobileControls{

    display:none;

}

/* ================= In-game Dialogue ================= */

#gameDialogue{

    position:fixed;

    left:50%;

    bottom:max(5vh, calc(env(safe-area-inset-bottom) + 12px));

    z-index:20;

    width:min(760px, calc(100% - 32px));

    transform:translateX(-50%);

    cursor:pointer;

}

#gameDialogue.hidden{

    display:none;

}

.gameDialogueBox{

    position:relative;

    min-height:142px;

    padding:24px 58px 24px 28px;

    color:#fff8e7;

    background:#111d35;

    border:4px solid #d8aa54;

    box-shadow:
    inset 0 0 0 4px #26385a,
    6px 6px 0 rgba(0,0,0,.38),
    0 0 0 2px #72512d;

    font-family:"Fusion Pixel 12px Monospaced JP", "PingFang SC", monospace;

    image-rendering:pixelated;
    animation:dialogueBoxFadeIn .22s ease-out both;

}

@keyframes dialogueBoxFadeIn{

    from{ opacity:0; transform:translateY(8px); }
    to{ opacity:1; transform:translateY(0); }

}

@keyframes characterPanelSlideIn{

    from{ opacity:0; transform:translateX(24px); }
    to{ opacity:1; transform:translateX(0); }

}

@media (prefers-reduced-motion:reduce){

    .characterPanelBox,
    .gameDialogueBox{ animation-duration:.01ms; }

}

.gameDialogueName{

    display:inline-block;
    min-width:92px;
    margin:-40px 0 12px -4px;
    padding:7px 16px;

    color:#f4cf7a;

    background:#0b172b;

    border:2px solid #d8aa54;

    font-size:22px;

}

.gameDialoguePortrait{

    display:none;
    position:absolute;
    left:20px;
    bottom:16px;
    width:78px;
    height:86px;
    background-repeat:no-repeat;
    background-size:contain;
    background-position:center bottom;
    image-rendering:pixelated;

}

#gameDialogue[data-speaker="森"] .gameDialoguePortrait,
#gameDialogue[data-speaker="乐乐"] .gameDialoguePortrait,
#gameDialogue[data-speaker="坨坨"] .gameDialoguePortrait,
#gameDialogue[data-speaker="大痣"] .gameDialoguePortrait,
#gameDialogue[data-speaker="森，乐乐"] .gameDialoguePortrait{

    display:block;

}

#gameDialogue[data-speaker="森"] .gameDialoguePortrait{

    background-image:var(--portrait-mori);

}

#gameDialogue[data-speaker="乐乐"] .gameDialoguePortrait{

    background-image:var(--portrait-lele);

}

#gameDialogue[data-speaker="坨坨"] .gameDialoguePortrait,
#gameDialogue[data-speaker="大痣"] .gameDialoguePortrait{

    background-image:var(--portrait-tuotuo);

}

#gameDialogue[data-speaker="大痣"] .gameDialoguePortrait{

    background-image:var(--portrait-dazhi);

}

#gameDialogue[data-speaker="森，乐乐"] .gameDialoguePortrait{

    width:96px;
    background-image:var(--portrait-mori), var(--portrait-lele);
    background-size:50% auto, 50% auto;
    background-position:left bottom, right bottom;

}

#gameDialogue[data-speaker="森"] .gameDialogueName,
#gameDialogue[data-speaker="乐乐"] .gameDialogueName,
#gameDialogue[data-speaker="坨坨"] .gameDialogueName,
#gameDialogue[data-speaker="大痣"] .gameDialogueName,
#gameDialogue[data-speaker="森，乐乐"] .gameDialogueName,
#gameDialogue[data-speaker="森"] .gameDialogueText,
#gameDialogue[data-speaker="乐乐"] .gameDialogueText,
#gameDialogue[data-speaker="坨坨"] .gameDialogueText,
#gameDialogue[data-speaker="大痣"] .gameDialogueText,
#gameDialogue[data-speaker="森，乐乐"] .gameDialogueText{

    margin-left:96px;

}

.gameDialogueText{

    font-size:20px;

    line-height:1.65;

    white-space:pre-line;

}

.gameDialogueContinue{

    position:absolute;

    right:24px;

    bottom:20px;

    color:#f4cf7a;

    animation:cursorBlink 1s steps(1,end) infinite;

}

@media (max-width:768px){

    #chapterLocation{

        top:max(12px, env(safe-area-inset-top));
        left:12px;
        padding:8px 12px;
        font-size:14px;

    }

    .characterPanelBox{

        max-height:calc(100vh - 28px);
        padding:16px;

    }

    .characterPanelHeader{

        margin-bottom:12px;
        padding-bottom:9px;

    }

    .characterPanelHeader h2{

        font-size:24px;

    }

    .characterCard{

        grid-template-columns:88px minmax(0, 1fr);
        min-height:140px;
        padding:8px;
        gap:10px;

    }

    .characterPortrait{

        width:88px;
        height:124px;

    }

    .characterCard h3{

        margin-bottom:6px;
        font-size:19px;

    }

    .characterCard p{

        font-size:13px;

    }

    .gameDialogueBox{

        min-height:118px;

        padding:18px 46px 18px 20px;

    }

    .gameDialogueName{

        margin:-32px 0 8px -2px;

        padding:5px 12px;

        font-size:18px;

    }

    .gameDialoguePortrait{

        left:14px;
        bottom:14px;
        width:64px;
        height:70px;
        transform:scale(.82);
        transform-origin:left bottom;

    }

    #gameDialogue[data-speaker="森"] .gameDialogueName,
    #gameDialogue[data-speaker="乐乐"] .gameDialogueName,
    #gameDialogue[data-speaker="坨坨"] .gameDialogueName,
    #gameDialogue[data-speaker="大痣"] .gameDialogueName,
    #gameDialogue[data-speaker="森"] .gameDialogueText,
    #gameDialogue[data-speaker="乐乐"] .gameDialogueText,
    #gameDialogue[data-speaker="坨坨"] .gameDialogueText,
    #gameDialogue[data-speaker="大痣"] .gameDialogueText{

        margin-left:72px;

    }

    .gameDialogueText{

        font-size:16px;

    }

}

@media (orientation:portrait){

    body.touchMode .characterGrid{

        grid-template-columns:1fr;

    }

    body.touchMode .desktopHint{

        display:none;

    }

    body.touchMode .mobileHint{

        display:inline;

    }

}

@media (pointer:coarse), (max-width:900px){

    #mobileControls:not(.hidden){

        position:fixed;
        inset:0;
        z-index:17;
        display:block;
        pointer-events:none;
        touch-action:none;
        user-select:none;
        -webkit-user-select:none;
        -webkit-touch-callout:none;

    }

    .mobileDpad,
    .mobileActions{

        position:absolute;
        bottom:calc(env(safe-area-inset-bottom) + 16px);
        pointer-events:auto;
        touch-action:none;

    }

    .mobileDpad{

        left:calc(env(safe-area-inset-left) + 16px);
        display:grid;
        grid-template-columns:repeat(3, 62px);
        grid-template-rows:repeat(3, 62px);
        grid-template-areas:
        ". up ."
        "left . right"
        ". down .";
        gap:4px;

    }

    .mobileDpad [data-control="up"]{ grid-area:up; }
    .mobileDpad [data-control="left"]{ grid-area:left; }
    .mobileDpad [data-control="right"]{ grid-area:right; }
    .mobileDpad [data-control="down"]{ grid-area:down; }

    .mobileActions{

        right:calc(env(safe-area-inset-right) + 20px);
        display:flex;
        align-items:flex-end;
        gap:12px;

    }

    #mobileControls button{

        min-width:62px;
        min-height:62px;
        padding:0;
        color:#fff8e7;
        background:rgba(9, 22, 42, .76);
        border:3px solid #d8aa54;
        box-shadow:inset 0 0 0 2px #26385a, 3px 3px 0 rgba(0,0,0,.28);
        font:26px "Press Start 2P", "Fusion Pixel 12px Monospaced JP", monospace;
        line-height:1;
        cursor:pointer;
        touch-action:none;
        user-select:none;
        -webkit-user-select:none;
        -webkit-touch-callout:none;
        -webkit-tap-highlight-color:transparent;

    }

    #mobileControls .mobileActions button{

        width:70px;
        height:70px;
        border-radius:50%;

    }

    #mobileControls [data-control="action"]{

        color:#fff4d6;
        background:rgba(66, 57, 73, .8);

    }

    #mobileControls button.isPressed,
    #mobileControls button:active{

        transform:translate(3px, 3px);
        filter:brightness(1.22);
        box-shadow:inset 0 0 0 2px #f4cf7a;

    }

    #mobileControls.isDialogueOpen [data-control="up"],
    #mobileControls.isDialogueOpen [data-control="down"],
    #mobileControls.isDialogueOpen [data-control="left"],
    #mobileControls.isDialogueOpen [data-control="right"],
    #mobileControls.isDialogueOpen [data-control="sprint"]{

        opacity:.38;

    }

    #mobileControls.invitationMode .mobileDpad,
    #mobileControls.invitationMode [data-control="sprint"]{

        display:none;

    }

    #gameDialogue{

        bottom:calc(env(safe-area-inset-bottom) + 222px);
        width:min(760px, calc(100% - 24px));

    }

}

@media (pointer:coarse) and (orientation:landscape){

    .mobileDpad{

        grid-template-columns:repeat(3, 70px);
        grid-template-rows:repeat(3, 70px);

    }

    #mobileControls button{

        min-width:70px;
        min-height:70px;

    }

    #mobileControls .mobileActions button{

        width:76px;
        height:76px;

    }

    #gameDialogue{

        bottom:calc(env(safe-area-inset-bottom) + 238px);

    }

}

/* JavaScript detection is the reliable fallback for iOS browsers that report
   a desktop-like pointer media query despite having a touch screen. */
body.touchMode #mobileControls:not(.hidden){

    position:fixed;
    inset:0;
    z-index:17;
    display:block;
    pointer-events:none;
    touch-action:none;
    user-select:none;
    -webkit-user-select:none;
    -webkit-touch-callout:none;

}

body.touchMode .mobileDpad,
body.touchMode .mobileActions{

    position:absolute;
    bottom:calc(env(safe-area-inset-bottom) + 12px);
    pointer-events:auto;
    touch-action:none;

}

body.touchMode .mobileDpad{

    left:calc(env(safe-area-inset-left) + 16px);
    display:grid;
    grid-template-columns:repeat(3, clamp(54px, 16vw, 70px));
    grid-template-rows:repeat(3, clamp(54px, 16vw, 70px));
    grid-template-areas:". up ." "left . right" ". down .";
    gap:4px;

}

body.touchMode .mobileDpad [data-control="up"]{ grid-area:up; }
body.touchMode .mobileDpad [data-control="left"]{ grid-area:left; }
body.touchMode .mobileDpad [data-control="right"]{ grid-area:right; }
body.touchMode .mobileDpad [data-control="down"]{ grid-area:down; }

body.touchMode .mobileActions{

    right:calc(env(safe-area-inset-right) + 20px);
    display:flex;
    align-items:flex-end;
    gap:12px;

}

body.touchMode #mobileControls button{

    min-width:clamp(54px, 16vw, 70px);
    min-height:clamp(54px, 16vw, 70px);
    padding:0;
    color:#fff8e7;
    background:rgba(9, 22, 42, .76);
    border:3px solid #d8aa54;
    box-shadow:inset 0 0 0 2px #26385a, 3px 3px 0 rgba(0,0,0,.28);
    font:clamp(21px, 6vw, 26px) "Press Start 2P", "Fusion Pixel 12px Monospaced JP", monospace;
    line-height:1;
    touch-action:none;
    user-select:none;
    -webkit-user-select:none;
    -webkit-touch-callout:none;
    -webkit-tap-highlight-color:transparent;

}

body.touchMode #mobileControls .mobileActions button{

    width:clamp(60px, 18vw, 76px);
    height:clamp(60px, 18vw, 76px);
    border-radius:50%;

}

body.touchMode #mobileControls [data-control="action"]{

    color:#fff4d6;
    background:rgba(66, 57, 73, .8);

}

body.touchMode #gameDialogue{

    bottom:calc(env(safe-area-inset-bottom) + clamp(188px, 30dvh, 222px));
    width:min(760px, calc(100% - 24px));

}

@media (orientation:portrait){

    body.touchMode .mobileDpad{

        left:calc(env(safe-area-inset-left) + 12px);
        grid-template-columns:repeat(3, clamp(48px, 14vw, 58px));
        grid-template-rows:repeat(3, clamp(48px, 14vw, 58px));
        gap:3px;

    }

    body.touchMode .mobileActions{

        right:calc(env(safe-area-inset-right) + 14px);
        gap:10px;

    }

    body.touchMode #mobileControls button{

        min-width:clamp(48px, 14vw, 58px);
        min-height:clamp(48px, 14vw, 58px);
        font-size:clamp(18px, 5.2vw, 22px);

    }

    body.touchMode #mobileControls .mobileActions button{

        width:clamp(58px, 17vw, 68px);
        height:clamp(58px, 17vw, 68px);

    }

    body.touchMode #gameDialogue{

        bottom:calc(env(safe-area-inset-bottom) + clamp(176px, 28dvh, 208px));
        width:calc(100% - 20px);

    }

}

@media (orientation:landscape){

    body.touchMode #gameDialogue{

        bottom:calc(env(safe-area-inset-bottom) + 238px);

    }

}