.for-game,
.for-game * {
    box-sizing: border-box;
}

.for-game {
    --for-bg: #060606;
    --for-panel: #111;
    --for-panel-2: #1a1a1a;
    --for-text: #e6e6e6;
    --for-muted: #a9a9a9;
    --for-line: #3a3a3a;
    --for-glow: rgba(230, 230, 230, 0.28);

    width: 100%;
    max-width: 1180px;
    margin: 1.5rem auto;
    padding: clamp(14px, 2vw, 22px);
    color: var(--for-text);
    background:
        radial-gradient(circle at 18% 0%, rgba(120, 120, 120, 0.14), transparent 32%),
        linear-gradient(180deg, #101010 0%, var(--for-bg) 100%);
    border: 1px solid var(--for-line);
    border-radius: 18px;
    box-shadow: 0 22px 60px rgba(0, 0, 0, 0.72), inset 0 0 80px rgba(255, 255, 255, 0.025);
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.for-game__topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 0.85rem;
}

.for-game__title {
    margin: 0 0 0.2rem;
    color: #f1f1f1;
    font-size: clamp(1.25rem, 2.4vw, 2rem);
    letter-spacing: 0.04em;
    text-transform: uppercase;
    text-shadow: 0 0 18px rgba(255, 255, 255, 0.16);
}

.for-game__subtitle {
    margin: 0;
    color: var(--for-muted);
    font-size: 0.96rem;
}

.for-game__actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    flex-wrap: wrap;
    gap: 0.55rem;
}

.for-game__button {
    appearance: none;
    border: 1px solid #6d6d6d;
    border-radius: 999px;
    padding: 0.78rem 1.1rem;
    color: #f4f4f4;
    background: linear-gradient(180deg, #343434, #111);
    cursor: pointer;
    font-weight: 800;
    letter-spacing: 0.045em;
    text-transform: uppercase;
    box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.05), 0 12px 24px rgba(0, 0, 0, 0.45);
    transition: transform 160ms ease, filter 160ms ease, border-color 160ms ease;
    white-space: nowrap;
}

.for-game__button:hover,
.for-game__button:focus-visible {
    transform: translateY(-1px);
    filter: brightness(1.18);
    border-color: #c7c7c7;
    outline: none;
}

.for-game__sound-button {
    border-color: #4f4f4f;
    background: linear-gradient(180deg, #252525, #0c0c0c);
}

.for-game__sound-button[aria-pressed="false"] {
    color: #b8b8b8;
    border-color: #333;
    filter: grayscale(0.55);
}

.for-game__stage {
    position: relative;
    overflow: hidden;
    width: 100%;
    border: 1px solid #303030;
    border-radius: 14px;
    background: #050505;
    box-shadow: inset 0 0 60px rgba(255, 255, 255, 0.03), 0 14px 34px rgba(0, 0, 0, 0.55);
    contain: layout paint;
    isolation: isolate;
}

.for-game__canvas {
    display: block;
    width: 100%;
    height: auto;
    min-height: 320px;
    touch-action: manipulation;
    user-select: none;
    backface-visibility: hidden;
}

.for-game__character-select {
    position: absolute;
    inset: 0;
    z-index: 5;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: clamp(14px, 2vw, 24px);
    background:
        radial-gradient(circle at 20% 18%, rgba(255, 255, 255, 0.08), transparent 26%),
        linear-gradient(180deg, rgba(7, 7, 7, 0.35), rgba(4, 4, 4, 0.76));
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transition: opacity 180ms ease, visibility 180ms ease;
}

.for-game[data-game-state="playing"] .for-game__character-select,
.for-game[data-game-state="gameover"] .for-game__character-select {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.for-game__character-overlay-inner {
    width: min(100%, 1060px);
    padding: clamp(16px, 2vw, 22px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 18px;
    background:
        radial-gradient(circle at 50% 0%, rgba(255, 255, 255, 0.07), transparent 36%),
        linear-gradient(180deg, rgba(24, 24, 24, 0.94), rgba(8, 8, 8, 0.92));
    box-shadow: inset 0 0 42px rgba(255, 255, 255, 0.03), 0 18px 60px rgba(0, 0, 0, 0.45);
    backdrop-filter: blur(5px);
}

.for-game__character-headline {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 0.75rem;
    margin-bottom: 0.9rem;
    color: #f1f1f1;
    font-weight: 900;
    letter-spacing: 0.045em;
    text-transform: uppercase;
}

.for-game__character-headline span {
    font-size: clamp(1rem, 2vw, 1.3rem);
}

.for-game__character-headline small {
    color: #9d9d9d;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    text-transform: none;
}

.for-game__character-cards {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.9rem;
}

.for-game__character-card {
    appearance: none;
    position: relative;
    display: grid;
    grid-template-rows: minmax(150px, 1fr) auto;
    gap: 0.85rem;
    width: 100%;
    min-height: 286px;
    padding: 0.95rem;
    color: #dedede;
    background:
        radial-gradient(circle at 50% 0%, rgba(255, 255, 255, 0.08), transparent 32%),
        linear-gradient(180deg, rgba(30, 30, 30, 0.98), rgba(8, 8, 8, 0.98));
    border: 1px solid #343434;
    border-radius: 16px;
    cursor: pointer;
    font: inherit;
    text-align: left;
    overflow: hidden;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.025), 0 8px 20px rgba(0, 0, 0, 0.32);
    transition: transform 150ms ease, border-color 150ms ease, filter 150ms ease, box-shadow 150ms ease;
}

.for-game__character-card::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), transparent 35%, transparent 70%, rgba(255, 255, 255, 0.02));
    pointer-events: none;
}

.for-game__character-card:hover,
.for-game__character-card:focus-visible {
    transform: translateY(-2px);
    border-color: #858585;
    filter: brightness(1.09);
    outline: none;
}

.for-game__character-card.is-selected,
.for-game__character-card[aria-pressed="true"] {
    border-color: #dddddd;
    box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.18), 0 12px 28px rgba(0, 0, 0, 0.52);
    background:
        radial-gradient(circle at 50% 0%, rgba(255, 255, 255, 0.1), transparent 34%),
        linear-gradient(180deg, rgba(45, 45, 45, 0.98), rgba(10, 10, 10, 0.98));
}

.for-game__character-visual {
    position: relative;
    display: block;
    min-height: 168px;
    border-radius: 13px;
    border: 1px solid rgba(255, 255, 255, 0.09);
    background:
        radial-gradient(circle at 70% 10%, rgba(180, 180, 180, 0.16), transparent 15%),
        linear-gradient(180deg, #1a1a1a 0%, #0b0b0b 72%, #060606 100%);
    overflow: hidden;
}

.for-game__mini-scene {
    position: absolute;
    inset: 0;
}

.for-game__moon {
    position: absolute;
    top: 16px;
    right: 18px;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: radial-gradient(circle at 35% 35%, #d8d8d8, #6f6f6f 72%);
    box-shadow: 0 0 18px rgba(220, 220, 220, 0.18);
}

.for-game__ground-line {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 28px;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(220, 220, 220, 0.35), transparent);
}

.for-game__grave {
    position: absolute;
    bottom: 28px;
    width: 26px;
    height: 40px;
    border-radius: 12px 12px 4px 4px;
    background: linear-gradient(180deg, #6b6b6b, #292929);
    opacity: 0.72;
}

.for-game__grave::before {
    content: "";
    position: absolute;
    left: 50%;
    top: 8px;
    width: 10px;
    height: 2px;
    margin-left: -5px;
    background: rgba(230, 230, 230, 0.42);
}

.for-game__grave::after {
    content: "";
    position: absolute;
    left: 50%;
    top: 4px;
    width: 2px;
    height: 12px;
    margin-left: -1px;
    background: rgba(230, 230, 230, 0.42);
}

.for-game__grave.grave-a {
    left: 20px;
}

.for-game__grave.grave-b {
    right: 28px;
    transform: scale(0.86);
    opacity: 0.48;
}

.for-game__grandma {
    position: absolute;
    left: 50%;
    bottom: 26px;
    width: 84px;
    height: 124px;
    margin-left: -42px;
    animation: for-grandma-bob 2.8s ease-in-out infinite;
}

.for-game__grandma-shadow {
    position: absolute;
    left: 19px;
    bottom: 6px;
    width: 48px;
    height: 11px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.36);
    filter: blur(2px);
    animation: for-grandma-shadow 2.8s ease-in-out infinite;
}

.for-game__grandma-body {
    position: absolute;
    left: 22px;
    top: 34px;
    width: 40px;
    height: 58px;
    border-radius: 28px 28px 20px 20px;
    background: var(--grandma-dress, #555);
    border: 2px solid rgba(255, 255, 255, 0.08);
}

.for-game__grandma-head {
    position: absolute;
    left: 31px;
    top: 14px;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--grandma-skin, #ccc);
    z-index: 2;
    box-shadow: inset -3px -2px 0 rgba(0, 0, 0, 0.1);
}

.for-game__grandma-hair {
    position: absolute;
    left: 27px;
    top: 9px;
    width: 30px;
    height: 18px;
    border-radius: 18px 18px 10px 10px;
    background: var(--grandma-hair, #ededed);
    z-index: 3;
}

.for-game__grandma-hair::after {
    content: "";
    position: absolute;
    right: -3px;
    top: 4px;
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: var(--grandma-hair, #ededed);
}

.for-game__grandma-arm {
    position: absolute;
    left: 52px;
    top: 42px;
    width: 18px;
    height: 8px;
    border-radius: 8px;
    background: var(--grandma-skin, #ccc);
    transform-origin: 2px 50%;
    animation: for-grandma-arm 1.9s ease-in-out infinite;
}

.for-game__grandma-cane {
    position: absolute;
    left: 64px;
    top: 43px;
    width: 4px;
    height: 50px;
    border-radius: 4px;
    background: linear-gradient(180deg, #d7d7d7, #7b7b7b);
    transform-origin: top center;
    animation: for-grandma-cane 1.9s ease-in-out infinite;
}

.for-game__grandma-cane::before {
    content: "";
    position: absolute;
    left: -1px;
    top: -5px;
    width: 10px;
    height: 10px;
    border: 3px solid #bdbdbd;
    border-bottom: 0;
    border-left: 0;
    border-radius: 0 10px 0 0;
}

.for-game__grandma--hilde {
    --grandma-dress: #5c5c5c;
    --grandma-skin: #c4c4c4;
    --grandma-hair: #efefef;
}

.for-game__grandma--gerda {
    --grandma-dress: #434343;
    --grandma-skin: #cacaca;
    --grandma-hair: #dadada;
    transform: scale(0.98);
    animation-duration: 2.2s;
}

.for-game__grandma--trude {
    --grandma-dress: #313131;
    --grandma-skin: #d3d3d3;
    --grandma-hair: #f3f3f3;
    filter: drop-shadow(0 0 12px rgba(235, 235, 235, 0.09));
}

.for-game__grandma--gerda .for-game__grandma-body {
    background: linear-gradient(180deg, #555, #2f2f2f);
}

.for-game__grandma--trude .for-game__grandma-body {
    background: linear-gradient(180deg, #4a4a4a, #212121);
}

.for-game__character-copy {
    display: grid;
    gap: 0.14rem;
    min-width: 0;
    position: relative;
    z-index: 1;
}

.for-game__character-copy strong {
    color: #f5f5f5;
    font-size: 1rem;
    letter-spacing: 0.025em;
    text-transform: uppercase;
}

.for-game__character-copy em {
    color: #c5c5c5;
    font-size: 0.88rem;
    font-style: normal;
    font-weight: 800;
}

.for-game__character-copy small {
    color: #9c9c9c;
    font-size: 0.79rem;
    line-height: 1.35;
}

.for-game__help {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem 1rem;
    margin-top: 0.85rem;
    color: #bcbcbc;
    font-size: 0.9rem;
}

.for-game__help span {
    display: inline-flex;
    align-items: center;
    min-height: 1.5rem;
}

.for-game__help strong {
    color: #ededed;
}

@keyframes for-grandma-bob {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-5px);
    }
}

@keyframes for-grandma-shadow {
    0%, 100% {
        transform: scaleX(1);
        opacity: 0.3;
    }
    50% {
        transform: scaleX(0.88);
        opacity: 0.18;
    }
}

@keyframes for-grandma-arm {
    0%, 100% {
        transform: rotate(15deg);
    }
    50% {
        transform: rotate(-10deg);
    }
}

@keyframes for-grandma-cane {
    0%, 100% {
        transform: rotate(4deg);
    }
    50% {
        transform: rotate(-5deg);
    }
}

@media (max-width: 960px) {
    .for-game__character-cards {
        grid-template-columns: 1fr;
    }

    .for-game__character-card {
        grid-template-columns: minmax(110px, 180px) 1fr;
        grid-template-rows: auto;
        align-items: center;
        min-height: 180px;
    }

    .for-game__character-visual {
        min-height: 132px;
    }
}

@media (max-width: 700px) {
    .for-game {
        padding: 12px;
        border-radius: 14px;
    }

    .for-game__topbar {
        align-items: flex-start;
        flex-direction: column;
    }

    .for-game__actions,
    .for-game__button {
        width: 100%;
    }

    .for-game__actions {
        flex-direction: column;
    }

    .for-game__character-headline {
        align-items: flex-start;
        flex-direction: column;
        gap: 0.25rem;
    }

    .for-game__character-select {
        padding: 10px;
    }

    .for-game__character-overlay-inner {
        padding: 12px;
    }

    .for-game__character-card {
        grid-template-columns: 1fr;
        grid-template-rows: minmax(124px, 1fr) auto;
        min-height: 0;
    }

    .for-game__character-visual {
        min-height: 122px;
    }

    .for-game__grandma {
        transform: scale(0.9);
        transform-origin: bottom center;
    }

    .for-game__help {
        font-size: 0.82rem;
    }
}


/* v1.5 - character cards use canvas previews so they match the in-game grandma visually */
.for-game__character-visual {
    padding: 0;
}

.for-game__character-preview {
    display: block;
    width: 100%;
    height: 100%;
    min-height: 168px;
}

.for-game__character-card.is-selected .for-game__character-visual,
.for-game__character-card[aria-pressed="true"] .for-game__character-visual {
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08), 0 0 22px rgba(255, 255, 255, 0.05);
}

@media (max-width: 960px) {
    .for-game__character-preview {
        min-height: 132px;
    }
}

@media (max-width: 700px) {
    .for-game__character-preview {
        min-height: 122px;
    }
}

/* v1.7 - Mobile fullscreen layout, page lock and touch controls */
html.for-game-page-locked,
html.for-game-page-locked body,
body.for-game-page-locked {
    overflow: hidden !important;
    overscroll-behavior: none;
    background: #000 !important;
}

body.for-game-page-locked {
    touch-action: none;
}

.for-game__fullscreen-button {
    border-color: #575757;
    background: linear-gradient(180deg, #2d2d2d, #0d0d0d);
}

.for-game[data-game-state="over"] .for-game__character-select {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.for-game__mobile-controls {
    display: none;
}

.for-game.is-fullscreen-layout,
.for-game.is-native-fullscreen {
    display: flex;
    flex-direction: column;
    width: 100vw !important;
    width: 100dvw !important;
    max-width: none !important;
    margin: 0 !important;
    touch-action: none;
}

.for-game.is-mobile-fullscreen {
    position: fixed !important;
    inset: 0 !important;
    z-index: 2147483000 !important;
    height: 100vh !important;
    height: 100dvh !important;
    max-height: none !important;
    padding:
        max(8px, env(safe-area-inset-top))
        max(8px, env(safe-area-inset-right))
        max(8px, env(safe-area-inset-bottom))
        max(8px, env(safe-area-inset-left)) !important;
    border: 0 !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    overflow: hidden !important;
    background:
        radial-gradient(circle at 18% 0%, rgba(110, 110, 110, 0.14), transparent 30%),
        linear-gradient(180deg, #0b0b0b, #020202) !important;
}

.for-game.is-native-fullscreen {
    height: 100vh !important;
    height: 100dvh !important;
    padding: 10px !important;
    border-radius: 0 !important;
}

.for-game.is-fullscreen-layout .for-game__topbar {
    flex: 0 0 auto;
    align-items: center;
    flex-direction: row;
    justify-content: space-between;
    gap: 0.45rem;
    width: 100%;
    margin: 0 0 6px;
}

.for-game.is-fullscreen-layout .for-game__topbar > div:first-child {
    min-width: 0;
}

.for-game.is-fullscreen-layout .for-game__title {
    margin: 0;
    max-width: 42vw;
    overflow: hidden;
    font-size: clamp(0.76rem, 3.5vw, 1rem);
    line-height: 1;
    letter-spacing: 0.03em;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.for-game.is-fullscreen-layout .for-game__subtitle,
.for-game.is-fullscreen-layout .for-game__help {
    display: none !important;
}

.for-game.is-fullscreen-layout .for-game__actions {
    display: flex;
    flex: 0 0 auto;
    align-items: center;
    flex-direction: row;
    flex-wrap: nowrap;
    justify-content: flex-end;
    gap: 0.35rem;
    width: auto !important;
}

.for-game.is-fullscreen-layout .for-game__button {
    width: auto !important;
    min-height: 34px;
    padding: 0.5rem 0.58rem;
    border-radius: 999px;
    font-size: clamp(0.58rem, 2.5vw, 0.72rem);
    letter-spacing: 0.025em;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.45);
}

.for-game.is-fullscreen-layout .for-game__sound-button {
    max-width: 88px;
    overflow: hidden;
    text-overflow: ellipsis;
}

.for-game.is-fullscreen-layout .for-game__start-button {
    min-width: 54px;
}

.for-game.is-fullscreen-layout .for-game__stage {
    flex: 1 1 auto;
    min-height: 0;
    border-radius: 10px;
    border-color: rgba(255, 255, 255, 0.12);
    box-shadow: inset 0 0 42px rgba(255, 255, 255, 0.025);
}

.for-game.is-fullscreen-layout .for-game__canvas {
    width: 100%;
    height: 100% !important;
    min-height: 0 !important;
    touch-action: none;
}

.for-game.is-fullscreen-layout .for-game__mobile-controls {
    position: absolute;
    inset: auto max(10px, env(safe-area-inset-right)) max(10px, env(safe-area-inset-bottom)) max(10px, env(safe-area-inset-left));
    z-index: 6;
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 0.8rem;
    pointer-events: none;
}

.for-game.is-fullscreen-layout:not(.is-playing) .for-game__mobile-controls {
    display: none;
}

.for-game__touch-button {
    appearance: none;
    pointer-events: auto;
    border: 1px solid rgba(230, 230, 230, 0.38);
    color: rgba(245, 245, 245, 0.92);
    background: radial-gradient(circle at 35% 18%, rgba(255, 255, 255, 0.16), rgba(18, 18, 18, 0.78));
    box-shadow: 0 8px 22px rgba(0, 0, 0, 0.42), inset 0 0 18px rgba(255, 255, 255, 0.04);
    backdrop-filter: blur(4px);
    cursor: pointer;
    font: 900 1rem/1 system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    touch-action: none;
    user-select: none;
}

.for-game__touch-button:active,
.for-game__touch-button:focus-visible {
    filter: brightness(1.25);
    outline: none;
}

.for-game__touch-button--up,
.for-game__touch-button--down {
    width: clamp(42px, 11vw, 58px);
    height: clamp(42px, 11vw, 58px);
    border-radius: 50%;
}

.for-game__touch-button--down {
    margin-left: -0.45rem;
    transform: translateY(-14px);
}

.for-game__touch-button--jump {
    min-width: clamp(98px, 28vw, 146px);
    height: clamp(52px, 14vw, 72px);
    border-radius: 999px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.for-game.is-fullscreen-layout .for-game__character-select {
    padding: 8px;
}

.for-game.is-fullscreen-layout .for-game__character-overlay-inner {
    width: min(100%, 980px);
    max-height: 100%;
    padding: 10px;
    overflow: auto;
    border-radius: 14px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
}

.for-game.is-fullscreen-layout .for-game__character-headline {
    align-items: center;
    flex-direction: row;
    margin-bottom: 8px;
}

.for-game.is-fullscreen-layout .for-game__character-headline span {
    font-size: clamp(0.9rem, 3.8vw, 1.05rem);
}

.for-game.is-fullscreen-layout .for-game__character-headline small {
    display: none;
}

.for-game.is-fullscreen-layout .for-game__character-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
}

.for-game.is-fullscreen-layout .for-game__character-card {
    grid-template-columns: 1fr;
    grid-template-rows: minmax(92px, 1fr) auto;
    min-height: 0;
    padding: 8px;
    gap: 7px;
    border-radius: 13px;
}

.for-game.is-fullscreen-layout .for-game__character-visual,
.for-game.is-fullscreen-layout .for-game__character-preview {
    min-height: 92px;
}

.for-game.is-fullscreen-layout .for-game__character-copy {
    gap: 0.04rem;
}

.for-game.is-fullscreen-layout .for-game__character-copy strong {
    font-size: clamp(0.72rem, 2.7vw, 0.86rem);
    line-height: 1.1;
}

.for-game.is-fullscreen-layout .for-game__character-copy em {
    font-size: clamp(0.66rem, 2.4vw, 0.76rem);
}

.for-game.is-fullscreen-layout .for-game__character-copy small {
    font-size: clamp(0.6rem, 2.1vw, 0.7rem);
    line-height: 1.18;
}

@media (max-width: 560px) and (orientation: portrait) {
    .for-game.is-fullscreen-layout .for-game__character-overlay-inner {
        width: min(100%, 420px);
    }

    .for-game.is-fullscreen-layout .for-game__character-cards {
        grid-template-columns: 1fr;
        gap: 7px;
    }

    .for-game.is-fullscreen-layout .for-game__character-card {
        grid-template-columns: minmax(86px, 112px) 1fr;
        grid-template-rows: auto;
        align-items: center;
        min-height: 104px;
    }

    .for-game.is-fullscreen-layout .for-game__character-visual,
    .for-game.is-fullscreen-layout .for-game__character-preview {
        min-height: 88px;
    }
}

@media (max-height: 460px) and (orientation: landscape) {
    .for-game.is-fullscreen-layout {
        padding: 6px !important;
    }

    .for-game.is-fullscreen-layout .for-game__topbar {
        margin-bottom: 4px;
    }

    .for-game.is-fullscreen-layout .for-game__title {
        max-width: 34vw;
        font-size: 0.74rem;
    }

    .for-game.is-fullscreen-layout .for-game__button {
        min-height: 30px;
        padding: 0.4rem 0.5rem;
        font-size: 0.58rem;
    }

    .for-game.is-fullscreen-layout .for-game__character-overlay-inner {
        padding: 8px;
    }

    .for-game.is-fullscreen-layout .for-game__character-card {
        grid-template-rows: minmax(70px, 1fr) auto;
        min-height: 126px;
        padding: 7px;
    }

    .for-game.is-fullscreen-layout .for-game__character-visual,
    .for-game.is-fullscreen-layout .for-game__character-preview {
        min-height: 70px;
    }

    .for-game.is-fullscreen-layout .for-game__character-copy small {
        display: none;
    }
}

/* v1.7 - mobile fullscreen optimisation */
html.for-game-page-locked,
body.for-game-page-locked {
    overflow: hidden !important;
    overscroll-behavior: none;
    background: #050505;
}

.for-game__mobile-controls {
    display: none;
}

.for-game.is-mobile-fullscreen,
.for-game.is-native-fullscreen {
    position: fixed;
    inset: 0;
    z-index: 2147483000;
    display: flex;
    flex-direction: column;
    width: 100vw;
    width: 100dvw;
    max-width: none;
    height: 100vh;
    height: 100dvh;
    margin: 0;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: #050505;
    overflow: hidden;
    touch-action: none;
}

.for-game.is-mobile-fullscreen:fullscreen,
.for-game.is-native-fullscreen:fullscreen {
    width: 100vw;
    height: 100vh;
    background: #050505;
}

.for-game.is-fullscreen-layout .for-game__stage {
    flex: 1 1 auto;
    width: 100%;
    height: 100%;
    min-height: 0;
    border: 0;
    border-radius: 0;
    box-shadow: none;
}

.for-game.is-fullscreen-layout .for-game__canvas {
    width: 100% !important;
    height: 100% !important;
    min-height: 0;
    touch-action: none;
}

.for-game.is-fullscreen-layout .for-game__topbar {
    position: absolute;
    z-index: 30;
    top: max(8px, env(safe-area-inset-top));
    left: max(8px, env(safe-area-inset-left));
    right: max(8px, env(safe-area-inset-right));
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.5rem;
    margin: 0;
    pointer-events: none;
}

.for-game.is-fullscreen-layout .for-game__topbar > *,
.for-game.is-fullscreen-layout .for-game__actions,
.for-game.is-fullscreen-layout .for-game__button {
    pointer-events: auto;
}

.for-game.is-fullscreen-layout .for-game__title {
    margin: 0;
    padding: 0.4rem 0.65rem;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 999px;
    color: rgba(255, 255, 255, 0.86);
    background: rgba(5, 5, 5, 0.56);
    font-size: clamp(0.78rem, 2.8vw, 1rem);
    line-height: 1;
    backdrop-filter: blur(4px);
}

.for-game.is-fullscreen-layout.is-playing .for-game__title {
    opacity: 0.32;
}

.for-game.is-fullscreen-layout .for-game__subtitle,
.for-game.is-fullscreen-layout .for-game__help {
    display: none;
}

.for-game.is-fullscreen-layout .for-game__actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    width: auto;
    gap: 0.35rem;
}

.for-game.is-fullscreen-layout .for-game__button {
    width: auto;
    min-height: 38px;
    padding: 0.48rem 0.68rem;
    border-color: rgba(255, 255, 255, 0.18);
    background: linear-gradient(180deg, rgba(48, 48, 48, 0.88), rgba(5, 5, 5, 0.88));
    box-shadow: 0 8px 18px rgba(0, 0, 0, 0.34);
    font-size: 0.68rem;
    letter-spacing: 0.025em;
    backdrop-filter: blur(4px);
}

.for-game.is-fullscreen-layout.is-playing .for-game__sound-button,
.for-game.is-fullscreen-layout.is-playing .for-game__fullscreen-button {
    opacity: 0.54;
}

.for-game.is-fullscreen-layout .for-game__character-select {
    padding: calc(max(8px, env(safe-area-inset-top)) + 54px) max(10px, env(safe-area-inset-right)) max(10px, env(safe-area-inset-bottom)) max(10px, env(safe-area-inset-left));
    background:
        radial-gradient(circle at 50% 8%, rgba(255, 255, 255, 0.07), transparent 30%),
        linear-gradient(180deg, rgba(5, 5, 5, 0.5), rgba(2, 2, 2, 0.86));
}

.for-game.is-fullscreen-layout .for-game__character-overlay-inner {
    width: min(100%, 980px);
    max-height: 100%;
    overflow: auto;
    padding: clamp(10px, 2.2vw, 16px);
    border-radius: 16px;
    -webkit-overflow-scrolling: touch;
}

.for-game.is-fullscreen-layout .for-game__character-headline {
    margin-bottom: 0.52rem;
}

.for-game.is-fullscreen-layout .for-game__character-headline span {
    font-size: clamp(0.95rem, 3vw, 1.2rem);
}

.for-game.is-fullscreen-layout .for-game__character-cards {
    grid-template-columns: 1fr;
    gap: 0.52rem;
}

.for-game.is-fullscreen-layout .for-game__character-card {
    grid-template-columns: minmax(104px, 34vw) 1fr;
    grid-template-rows: auto;
    align-items: center;
    min-height: 126px;
    padding: 0.58rem;
    gap: 0.58rem;
    border-radius: 14px;
}

.for-game.is-fullscreen-layout .for-game__character-visual,
.for-game.is-fullscreen-layout .for-game__character-preview {
    min-height: 104px;
}

.for-game.is-fullscreen-layout .for-game__character-copy strong {
    font-size: 0.9rem;
}

.for-game.is-fullscreen-layout .for-game__character-copy em {
    font-size: 0.8rem;
}

.for-game.is-fullscreen-layout .for-game__character-copy small {
    font-size: 0.72rem;
}

.for-game.is-fullscreen-layout.is-playing .for-game__mobile-controls {
    position: absolute;
    z-index: 25;
    inset: auto 0 0 0;
    display: block;
    height: 126px;
    padding-bottom: max(12px, env(safe-area-inset-bottom));
    pointer-events: none;
}

.for-game__touch-button {
    appearance: none;
    position: absolute;
    display: grid;
    place-items: center;
    width: 58px;
    height: 58px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 999px;
    color: rgba(245, 245, 245, 0.92);
    background: radial-gradient(circle at 35% 25%, rgba(255, 255, 255, 0.14), rgba(18, 18, 18, 0.82) 68%);
    box-shadow: inset 0 0 16px rgba(255, 255, 255, 0.035), 0 10px 22px rgba(0, 0, 0, 0.42);
    font: inherit;
    font-weight: 900;
    text-transform: uppercase;
    user-select: none;
    -webkit-user-select: none;
    touch-action: none;
    pointer-events: auto;
}

.for-game__touch-button:active {
    transform: scale(0.96);
    filter: brightness(1.24);
}

.for-game__touch-button--jump {
    right: max(16px, env(safe-area-inset-right));
    bottom: max(18px, env(safe-area-inset-bottom));
    width: 86px;
    height: 86px;
    font-size: 0.72rem;
}

.for-game__touch-button--up {
    left: max(18px, env(safe-area-inset-left));
    bottom: calc(max(18px, env(safe-area-inset-bottom)) + 62px);
    font-size: 1.35rem;
}

.for-game__touch-button--down {
    left: max(18px, env(safe-area-inset-left));
    bottom: max(18px, env(safe-area-inset-bottom));
    font-size: 1.35rem;
}

@media (orientation: landscape) {
    .for-game.is-fullscreen-layout .for-game__character-select {
        padding-top: calc(max(8px, env(safe-area-inset-top)) + 46px);
    }

    .for-game.is-fullscreen-layout .for-game__character-cards {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .for-game.is-fullscreen-layout .for-game__character-card {
        grid-template-columns: 1fr;
        grid-template-rows: minmax(112px, 1fr) auto;
        min-height: 210px;
    }

    .for-game.is-fullscreen-layout .for-game__touch-button--jump {
        right: max(18px, env(safe-area-inset-right));
        bottom: max(16px, env(safe-area-inset-bottom));
        width: 80px;
        height: 80px;
    }

    .for-game.is-fullscreen-layout .for-game__touch-button--up {
        left: max(18px, env(safe-area-inset-left));
        bottom: calc(max(16px, env(safe-area-inset-bottom)) + 62px);
    }

    .for-game.is-fullscreen-layout .for-game__touch-button--down {
        left: max(18px, env(safe-area-inset-left));
        bottom: max(16px, env(safe-area-inset-bottom));
    }
}

@media (max-width: 430px) {
    .for-game.is-fullscreen-layout .for-game__title {
        max-width: 35vw;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .for-game.is-fullscreen-layout .for-game__button {
        padding-inline: 0.52rem;
        font-size: 0.62rem;
    }

    .for-game.is-fullscreen-layout .for-game__sound-button {
        display: none;
    }
}


/* v1.8 - mobile performance polish */
.for-game.is-fullscreen-layout .for-game__stage {
    box-shadow: inset 0 0 32px rgba(255, 255, 255, 0.025);
}

.for-game.is-fullscreen-layout .for-game__character-overlay-inner {
    backdrop-filter: none;
}

@media (pointer: coarse) {
    .for-game__button,
    .for-game__character-card {
        transition: none;
    }

    .for-game__character-card:hover,
    .for-game__character-card:focus-visible {
        transform: none;
    }
}