/* 黑白看板娘动画直接浮在页面上，角色自身承担拖动与键盘移动交互。 */
.miko-float {
    position: fixed;
    right: 22px;
    bottom: 22px;
    z-index: 9;
    width: 178px;
    height: 178px;
    border: 0;
    background: transparent;
    padding: 0;
    cursor: grab;
    touch-action: none;
    user-select: none;
    -webkit-user-select: none;
}

.miko-float::after {
    position: absolute;
    right: 4px;
    bottom: 2px;
    border: 1px solid rgba(110, 72, 65, 0.28);
    border-radius: 999px;
    background: rgba(255, 250, 240, 0.9);
    color: var(--color-muted);
    padding: 3px 8px;
    box-shadow: 0 4px 12px rgba(57, 35, 36, 0.12);
    content: "双击进入神社";
    font-size: 11px;
    line-height: 1.4;
    opacity: 0;
    pointer-events: none;
    transform: translateY(4px);
    transition: opacity 140ms ease, transform 140ms ease;
    white-space: nowrap;
}

.miko-float:hover::after,
.miko-float:focus-visible::after {
    opacity: 1;
    transform: translateY(0);
}

.miko-float.is-dragging {
    cursor: grabbing;
}

.miko-float:focus-visible {
    border-radius: 8px;
    outline: 3px solid var(--color-shrine);
    outline-offset: 4px;
}

.miko-float-character {
    width: 100%;
    height: 100%;
    transform-origin: 50% 100%;
    animation: mikoFloatIdle 1.25s steps(2, end) infinite;
}

.miko-float-sprite {
    display: block;
    width: 100%;
    height: 100%;
    image-rendering: pixelated;
    image-rendering: crisp-edges;
}

/* 游戏以独立 iframe 嵌入原生对话框，保留经营进度并隔离两套页面样式。 */
.shrine-game-dialog {
    width: min(calc(100% - 24px), 1440px);
    height: min(calc(100dvh - 24px), 940px);
    max-width: none;
    max-height: none;
    overflow: hidden;
    border: 2px solid rgba(110, 72, 65, 0.36);
    border-radius: 12px;
    background: var(--color-panel);
    color: var(--color-ink);
    padding: 0;
    box-shadow: 10px 14px 0 rgba(57, 35, 36, 0.2), 0 30px 90px rgba(57, 35, 36, 0.34);
}

.shrine-game-dialog::backdrop {
    background: rgba(52, 35, 39, 0.72);
    backdrop-filter: blur(5px);
}

.shrine-game-dialog[open] {
    display: block;
    animation: shrineGameDialogIn 180ms ease-out;
}

.shrine-game-card {
    display: flex;
    height: 100%;
    min-height: 0;
    flex-direction: column;
    background: var(--color-panel);
}

.shrine-game-header {
    display: flex;
    min-height: 64px;
    flex: 0 0 auto;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    border-bottom: 1px dashed rgba(110, 72, 65, 0.3);
    padding: 10px 14px 10px 18px;
}

.shrine-game-kicker {
    margin: 0 0 1px;
    color: var(--color-shrine);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.12em;
}

.shrine-game-header h2 {
    margin: 0;
    font-size: 24px;
    line-height: 1.2;
    text-decoration: none;
}

.shrine-game-actions {
    display: flex;
    flex: 0 0 auto;
    align-items: center;
    gap: 10px;
}

.shrine-game-external-link {
    color: var(--color-muted);
    font-size: 13px;
    font-weight: 700;
    text-underline-offset: 4px;
}

.shrine-game-external-link:hover {
    color: var(--color-shrine);
}

.shrine-game-close {
    display: grid;
    width: 42px;
    height: 42px;
    place-items: center;
    border: 1px solid var(--color-line);
    border-radius: 50%;
    background: rgba(255, 250, 240, 0.9);
    padding: 0 0 3px;
    font-size: 29px;
    line-height: 1;
    cursor: pointer;
}

.shrine-game-close:hover {
    border-color: rgba(189, 75, 66, 0.42);
    background: rgba(255, 232, 218, 0.94);
}

.shrine-game-frame-shell {
    position: relative;
    min-height: 0;
    flex: 1 1 auto;
    background: #413b31;
}

.shrine-game-frame {
    display: block;
    width: 100%;
    height: 100%;
    border: 0;
    background: #413b31;
}

.shrine-game-loading {
    position: absolute;
    inset: 50% auto auto 50%;
    z-index: 1;
    transform: translate(-50%, -50%);
    margin: 0;
    border: 1px solid rgba(110, 72, 65, 0.3);
    border-radius: 999px;
    background: rgba(255, 250, 240, 0.94);
    color: var(--color-muted);
    padding: 8px 14px;
    font-size: 13px;
    white-space: nowrap;
}

@keyframes shrineGameDialogIn {
    from {
        opacity: 0;
        transform: translateY(10px) scale(0.99);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes mikoFloatIdle {
    0%,
    100% {
        transform: translateY(0) rotate(-1deg);
    }

    50% {
        transform: translateY(-5px) rotate(1deg);
    }
}

@media (max-width: 560px) {
    .miko-float {
        right: 12px;
        bottom: 12px;
        width: 120px;
        height: 120px;
    }

    .miko-float::after {
        display: none;
    }

    .shrine-game-dialog {
        width: calc(100% - 8px);
        height: calc(100dvh - 8px);
        border-radius: 8px;
    }

    .shrine-game-header {
        min-height: 56px;
        padding: 8px 9px 8px 12px;
    }

    .shrine-game-kicker {
        display: none;
    }

    .shrine-game-header h2 {
        font-size: 19px;
    }

    .shrine-game-external-link {
        font-size: 12px;
    }

    .shrine-game-close {
        width: 38px;
        height: 38px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .miko-float-character {
        animation: none;
    }
}