.powell_xiangqi-page {
    max-width: 1500px;
    margin: 0 auto;
    padding: 34px 22px 48px;
    color: var(--ls-text);
}

.powell_xiangqi-page {
    box-sizing: border-box;
}

.powell_xiangqi-page * {
    box-sizing: border-box;
}

.powell_xiangqi-page button,
.powell_xiangqi-page input,
.powell_xiangqi-page select {
    font: inherit;
}

.powell_xiangqi-page button:focus-visible,
.powell_xiangqi-page input:focus-visible,
.powell_xiangqi-page select:focus-visible {
    outline: 2px solid var(--ls-danger);
    outline-offset: 2px;
    box-shadow: none;
}

.powell_xiangqi-page h1 {
    font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", serif;
}

.powell_xiangqi-page h2 {
    font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", serif;
}

.powell_xiangqi-page h3 {
    font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", serif;
}

.powell_xiangqi-page strong {
    font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", serif;
}

.powell_xiangqi-hero {
    display: grid;
    grid-template-columns: minmax(0, 1.5fr) minmax(320px, 0.8fr);
    gap: 22px;
    align-items: stretch;
    margin-bottom: 22px;
}

.powell_xiangqi-hero-copy {
    background: linear-gradient(160deg, color-mix(in srgb, color-mix(in srgb, var(--ls-warning) 10%, var(--ls-card-bg)) 98%, transparent), color-mix(in srgb, color-mix(in srgb, var(--ls-warning) 18%, var(--ls-card-bg)) 96%, transparent));
    border: 1px solid color-mix(in srgb, var(--ls-warning) 14%, transparent);
    border-radius: var(--ls-radius-xl);
    box-shadow: var(--ls-shadow-md);
}

.powell_xiangqi-hero-user {
    background: linear-gradient(160deg, color-mix(in srgb, color-mix(in srgb, var(--ls-warning) 10%, var(--ls-card-bg)) 98%, transparent), color-mix(in srgb, color-mix(in srgb, var(--ls-warning) 18%, var(--ls-card-bg)) 96%, transparent));
    border: 1px solid color-mix(in srgb, var(--ls-warning) 14%, transparent);
    border-radius: var(--ls-radius-xl);
    box-shadow: var(--ls-shadow-md);
}

.powell_xiangqi-feature-card {
    background: linear-gradient(160deg, color-mix(in srgb, color-mix(in srgb, var(--ls-warning) 10%, var(--ls-card-bg)) 98%, transparent), color-mix(in srgb, color-mix(in srgb, var(--ls-warning) 18%, var(--ls-card-bg)) 96%, transparent));
    border: 1px solid color-mix(in srgb, var(--ls-warning) 14%, transparent);
    border-radius: var(--ls-radius-xl);
    box-shadow: var(--ls-shadow-md);
}

.powell_xiangqi-main-card {
    background: linear-gradient(160deg, color-mix(in srgb, color-mix(in srgb, var(--ls-warning) 10%, var(--ls-card-bg)) 98%, transparent), color-mix(in srgb, color-mix(in srgb, var(--ls-warning) 18%, var(--ls-card-bg)) 96%, transparent));
    border: 1px solid color-mix(in srgb, var(--ls-warning) 14%, transparent);
    border-radius: var(--ls-radius-xl);
    box-shadow: var(--ls-shadow-md);
}

.powell_xiangqi-side-card {
    background: linear-gradient(160deg, color-mix(in srgb, color-mix(in srgb, var(--ls-warning) 10%, var(--ls-card-bg)) 98%, transparent), color-mix(in srgb, color-mix(in srgb, var(--ls-warning) 18%, var(--ls-card-bg)) 96%, transparent));
    border: 1px solid color-mix(in srgb, var(--ls-warning) 14%, transparent);
    border-radius: var(--ls-radius-xl);
    box-shadow: var(--ls-shadow-md);
}

.powell_xiangqi-info-card {
    background: linear-gradient(160deg, color-mix(in srgb, color-mix(in srgb, var(--ls-warning) 10%, var(--ls-card-bg)) 98%, transparent), color-mix(in srgb, color-mix(in srgb, var(--ls-warning) 18%, var(--ls-card-bg)) 96%, transparent));
    border: 1px solid color-mix(in srgb, var(--ls-warning) 14%, transparent);
    border-radius: var(--ls-radius-xl);
    box-shadow: var(--ls-shadow-md);
}

.powell_xiangqi-hero-copy {
    padding: 30px 34px;
    position: relative;
    overflow: hidden;
    background: radial-gradient(circle at top right, color-mix(in srgb, var(--ls-danger) 12%, transparent), transparent 34%),
        radial-gradient(circle at bottom left, color-mix(in srgb, var(--ls-warning) 16%, transparent), transparent 40%),
        linear-gradient(160deg, color-mix(in srgb, color-mix(in srgb, var(--ls-warning) 10%, var(--ls-card-bg)) 98%, transparent), color-mix(in srgb, color-mix(in srgb, var(--ls-warning) 18%, var(--ls-card-bg)) 96%, transparent));
}

.powell_xiangqi-hero-copy::after {
    content: "";
    position: absolute;
    inset: auto -28px -28px auto;
    width: 160px;
    height: 160px;
    border-radius: 50%;
    border: 1px solid color-mix(in srgb, var(--ls-danger) 12%, transparent);
    opacity: 0.5;
}

.powell_xiangqi-eyebrow {
    display: inline-flex;
    align-items: center;
    padding: 6px 12px;
    border-radius: var(--ls-radius-full);
    background: color-mix(in srgb, var(--ls-danger) 8%, transparent);
    color: var(--ls-danger);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.powell_xiangqi-hero-copy h1 {
    margin: 16px 0 10px;
    font-size: clamp(34px, 5vw, 52px);
    line-height: 1.08;
    color: var(--ls-text);
}

.powell_xiangqi-hero-desc {
    max-width: 760px;
    margin: 0;
    font-size: 16px;
    line-height: 1.8;
    color: var(--ls-text);
}

.powell_xiangqi-chip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 34px;
    padding: 0 12px;
    border-radius: var(--ls-radius-full);
    background: color-mix(in srgb, var(--ls-text) 8%, transparent);
    color: var(--ls-text);
    font-size: 13px;
    font-weight: 600;
}

.powell_xiangqi-chip.is-soft {
    background: color-mix(in srgb, var(--ls-danger) 8%, transparent);
    color: var(--ls-danger);
}

.powell_xiangqi-hero-user {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 28px;
}

.powell_xiangqi-user-main {
    display: flex;
    gap: 14px;
    align-items: center;
}

.powell_xiangqi-user-main img {
    width: 66px;
    height: 66px;
    border-radius: 50%;
    object-fit: cover;
    box-shadow: 0 10px 24px color-mix(in srgb, var(--ls-warning) 18%, transparent);
}

.powell_xiangqi-user-main strong {
    display: block;
    font-size: 20px;
    color: var(--ls-text);
}

.powell_xiangqi-user-main span {
    color: var(--ls-text-secondary);
    font-size: 14px;
    line-height: 1.65;
}

.powell_xiangqi-feature-card p {
    color: var(--ls-text-secondary);
    font-size: 14px;
    line-height: 1.65;
}

.powell_xiangqi-inline-field span {
    color: var(--ls-text-secondary);
    font-size: 14px;
    line-height: 1.65;
}

.powell_xiangqi-stage-label {
    color: var(--ls-text-secondary);
    font-size: 14px;
    line-height: 1.65;
}

.powell_xiangqi-status-grid span {
    color: var(--ls-text-secondary);
    font-size: 14px;
    line-height: 1.65;
}

.powell_xiangqi-highlight-box span {
    color: var(--ls-text-secondary);
    font-size: 14px;
    line-height: 1.65;
}

.powell_xiangqi-player-meta span {
    color: var(--ls-text-secondary);
    font-size: 14px;
    line-height: 1.65;
}

.powell_xiangqi-player-role {
    color: var(--ls-text-secondary);
    font-size: 14px;
    line-height: 1.65;
}

.powell_xiangqi-rule-item p {
    color: var(--ls-text-secondary);
    font-size: 14px;
    line-height: 1.65;
}

.powell_xiangqi-tip-list li {
    color: var(--ls-text-secondary);
    font-size: 14px;
    line-height: 1.65;
}

.powell_xiangqi-record-meta {
    color: var(--ls-text-secondary);
    font-size: 14px;
    line-height: 1.65;
}

.powell_xiangqi-empty {
    color: var(--ls-text-secondary);
    font-size: 14px;
    line-height: 1.65;
}

.powell_xiangqi-board-side {
    color: var(--ls-text-secondary);
    font-size: 14px;
    line-height: 1.65;
}

.powell_xiangqi-hero-metrics {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    margin-top: 22px;
}

.powell_xiangqi-hero-metrics div {
    padding: 14px 16px;
    border-radius: var(--ls-radius-xl);
    background: color-mix(in srgb, var(--ls-card-bg) 54%, transparent);
    border: 1px solid color-mix(in srgb, var(--ls-warning) 10%, transparent);
}

.powell_xiangqi-hero-metrics strong {
    display: block;
    margin-top: 6px;
    font-size: 18px;
    color: var(--ls-text);
}

.powell_xiangqi-panel {
    display: none;
}

.powell_xiangqi-panel.is-active {
    display: block;
}

.powell_xiangqi-feature-card {
    padding: 24px;
}

.powell_xiangqi-feature-card i {
    display: inline-flex;
    width: 52px;
    height: 52px;
    align-items: center;
    justify-content: center;
    border-radius: var(--ls-radius-xl);
    background: color-mix(in srgb, var(--ls-danger) 10%, transparent);
    color: var(--ls-danger);
    font-size: 26px;
}

.powell_xiangqi-feature-card h2 {
    margin: 16px 0 8px;
    font-size: 22px;
    color: var(--ls-text);
}

.powell_xiangqi-workspace {
    display: grid;
    grid-template-columns: minmax(0, 1.5fr) minmax(320px, 0.8fr);
    gap: 22px;
    margin-bottom: 22px;
}

.powell_xiangqi-online-workspace {
    display: grid;
    grid-template-columns: minmax(0, 1.5fr) minmax(320px, 0.8fr);
    gap: 22px;
    margin-bottom: 22px;
}

.powell_xiangqi-main-card {
    padding: 26px;
}

.powell_xiangqi-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
}

.powell_xiangqi-side-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
}

.powell_xiangqi-stage-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
}

.powell_xiangqi-board-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
}

.powell_xiangqi-toolbar {
    flex-wrap: wrap;
    margin-bottom: 22px;
}

.powell_xiangqi-toolbar-copy h2 {
    margin: 6px 0 0;
    font-size: 26px;
    color: var(--ls-text);
}

.powell_xiangqi-mode-switch {
    display: inline-flex;
    padding: 6px;
    border-radius: var(--ls-radius-full);
    background: color-mix(in srgb, var(--ls-text) 8%, transparent);
    margin-top: 16px;
}

.powell_xiangqi-mode-btn {
    border: 0;
    outline: none;
    cursor: pointer;
    transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease, color 0.18s ease;
}

.powell_xiangqi-primary-btn {
    border: 0;
    outline: none;
    cursor: pointer;
    transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease, color 0.18s ease;
}

.powell_xiangqi-ghost-btn {
    border: 0;
    outline: none;
    cursor: pointer;
    transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease, color 0.18s ease;
}

.powell_xiangqi-text-btn {
    border: 0;
    outline: none;
    cursor: pointer;
    transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease, color 0.18s ease;
}

.powell_xiangqi-mode-btn {
    min-width: 118px;
    padding: 11px 18px;
    border-radius: var(--ls-radius-full);
    background: transparent;
    color: var(--ls-warning);
    font-size: 14px;
    font-weight: 700;
}

.powell_xiangqi-mode-btn.is-active {
    background: linear-gradient(135deg, var(--ls-danger), var(--ls-warning));
    color: color-mix(in srgb, var(--ls-warning) 10%, var(--ls-card-bg));
    box-shadow: 0 10px 24px color-mix(in srgb, var(--ls-danger) 26%, transparent);
}

.powell_xiangqi-toolbar-controls {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.powell_xiangqi-inline-field {
    display: flex;
    align-items: center;
    gap: 10px;
    min-height: 46px;
    padding: 0 14px;
    border-radius: var(--ls-radius-xl);
    background: color-mix(in srgb, var(--ls-card-bg) 62%, transparent);
    border: 1px solid color-mix(in srgb, var(--ls-warning) 12%, transparent);
}

.powell_xiangqi-inline-field select {
    min-width: 92px;
    border: 0;
    background: transparent;
    color: var(--ls-text);
    font-size: 14px;
    font-weight: 600;
}

.powell_xiangqi-primary-btn {
    min-height: 46px;
    padding: 0 18px;
    border-radius: var(--ls-radius-xl);
    font-size: 14px;
    font-weight: 700;
}

.powell_xiangqi-ghost-btn {
    min-height: 46px;
    padding: 0 18px;
    border-radius: var(--ls-radius-xl);
    font-size: 14px;
    font-weight: 700;
}

.powell_xiangqi-primary-btn {
    background: linear-gradient(135deg, var(--ls-danger), var(--ls-warning));
    color: color-mix(in srgb, var(--ls-warning) 10%, var(--ls-card-bg));
    box-shadow: 0 14px 28px color-mix(in srgb, var(--ls-danger) 22%, transparent);
}

.powell_xiangqi-ghost-btn {
    background: color-mix(in srgb, var(--ls-warning) 8%, transparent);
    color: var(--ls-text);
}

.powell_xiangqi-text-btn {
    background: transparent;
    color: var(--ls-danger);
    font-size: 14px;
    font-weight: 700;
}

.powell_xiangqi-primary-btn:hover {
    transform: translateY(-1px);
}

.powell_xiangqi-ghost-btn:hover {
    transform: translateY(-1px);
}

.powell_xiangqi-text-btn:hover {
    transform: translateY(-1px);
}

.powell_xiangqi-mode-btn:hover {
    transform: translateY(-1px);
}

.powell_xiangqi-primary-btn:not(:disabled):active,
.powell_xiangqi-ghost-btn:not(:disabled):active,
.powell_xiangqi-text-btn:not(:disabled):active,
.powell_xiangqi-mode-btn:not(:disabled):active {
    transform: translateY(0) scale(0.98);
}

.powell_xiangqi-primary-btn:disabled {
    cursor: not-allowed;
    opacity: 0.52;
    transform: none;
    box-shadow: none;
}

.powell_xiangqi-ghost-btn:disabled {
    cursor: not-allowed;
    opacity: 0.52;
    transform: none;
    box-shadow: none;
}

.powell_xiangqi-mode-btn:disabled {
    cursor: not-allowed;
    opacity: 0.52;
    transform: none;
    box-shadow: none;
}

.powell_xiangqi-stage {
    padding: 20px;
    border-radius: var(--ls-radius-xl);
    background: linear-gradient(180deg, color-mix(in srgb, color-mix(in srgb, var(--ls-warning) 10%, var(--ls-card-bg)) 86%, transparent), color-mix(in srgb, color-mix(in srgb, var(--ls-warning) 18%, var(--ls-card-bg)) 92%, transparent)),
        linear-gradient(135deg, color-mix(in srgb, var(--ls-warning) 8%, transparent), transparent);
    border: 1px solid color-mix(in srgb, var(--ls-warning) 14%, transparent);
}

.powell_xiangqi-stage-header h2 {
    margin: 0;
    font-size: 24px;
    color: var(--ls-text);
}

.powell_xiangqi-side-head h3 {
    margin: 0;
    font-size: 24px;
    color: var(--ls-text);
}

.powell_xiangqi-stage-header p {
    margin: 8px 0 0;
    color: var(--ls-text-secondary);
    font-size: 14px;
    line-height: 1.75;
}

.powell_xiangqi-highlight-box p {
    margin: 8px 0 0;
    color: var(--ls-text-secondary);
    font-size: 14px;
    line-height: 1.75;
}

.powell_xiangqi-board-wrap {
    margin: 22px 0 18px;
}

.powell_xiangqi-board-stage {
    position: relative;
}

.powell_xiangqi-board-mask {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    border-radius: var(--ls-radius-xl);
    background: color-mix(in srgb, var(--ls-text) 52%, transparent);
    backdrop-filter: blur(4px);
    z-index: 4;
    transition: opacity 0.2s ease, visibility 0.2s ease;
}

.powell_xiangqi-board-mask.is-hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.powell_xiangqi-mask-card {
    width: min(100%, 360px);
    padding: 24px 22px;
    border-radius: var(--ls-radius-xl);
    text-align: center;
    background: linear-gradient(160deg, color-mix(in srgb, color-mix(in srgb, var(--ls-warning) 10%, var(--ls-card-bg)) 98%, transparent), color-mix(in srgb, color-mix(in srgb, var(--ls-warning) 18%, var(--ls-card-bg)) 98%, transparent));
    border: 1px solid color-mix(in srgb, var(--ls-warning) 14%, transparent);
    box-shadow: 0 18px 36px color-mix(in srgb, var(--ls-text) 20%, transparent);
}

.powell_xiangqi-mask-card h3 {
    margin: 0;
    font-size: 26px;
    color: var(--ls-text);
}

.powell_xiangqi-mask-card p {
    margin: 12px 0 18px;
    color: var(--ls-text-secondary);
    font-size: 14px;
    line-height: 1.75;
}

.powell_xiangqi-board-side {
    display: flex;
    justify-content: center;
    font-weight: 700;
}

.powell_xiangqi-board-side.is-top {
    margin-bottom: 10px;
}

.powell_xiangqi-board-side.is-bottom {
    margin-top: 10px;
}

/* domain-palette: 中国象棋木质棋盘、红黑阵营和棋子材料需要固定识别。 */
.powell_xiangqi-board {
    --powell-xiangqi-board-surface: #ddb46c;
    --powell-xiangqi-board-highlight: #efd294;
    --powell-xiangqi-board-shadow: #bd7c36;
    --powell-xiangqi-board-grid: #5a3219;
    --powell-xiangqi-board-river: #7a421f;
    --powell-xiangqi-piece-surface: #f2d394;
    --powell-xiangqi-piece-highlight: #fff0c5;
    --powell-xiangqi-piece-shadow: #c49048;
    --powell-xiangqi-piece-border: #76441f;
    --powell-xiangqi-piece-red: #b42318;
    --powell-xiangqi-piece-black: #20201d;
    position: relative;
    width: min(100%, 760px);
    margin: 0 auto;
    aspect-ratio: 17 / 18;
    border-radius: var(--ls-radius-xl);
    overflow: hidden;
    background: radial-gradient(circle at center, color-mix(in srgb, var(--powell-xiangqi-board-highlight) 34%, transparent), transparent 50%),
        linear-gradient(155deg, var(--powell-xiangqi-board-highlight), var(--powell-xiangqi-board-surface) 52%, var(--powell-xiangqi-board-shadow));
    box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--powell-xiangqi-board-highlight) 58%, transparent),
        inset 0 0 0 12px color-mix(in srgb, var(--powell-xiangqi-board-shadow) 18%, transparent),
        0 18px 36px color-mix(in srgb, var(--powell-xiangqi-board-shadow) 24%, transparent);
}

.powell_xiangqi-board::after {
    content: "";
    position: absolute;
    inset: 14px;
    border-radius: var(--ls-radius-xl);
    border: 1px solid color-mix(in srgb, var(--powell-xiangqi-board-grid) 32%, transparent);
    pointer-events: none;
}

.powell_xiangqi-board-grid {
    position: absolute;
    inset: 0;
}

.powell_xiangqi-board-line {
    position: absolute;
    background: var(--powell-xiangqi-board-grid);
    opacity: 0.88;
}

.powell_xiangqi-board-palace {
    position: absolute;
    background: var(--powell-xiangqi-board-grid);
    opacity: 0.88;
}

.powell_xiangqi-board-line.is-horizontal {
    left: 10%;
    width: 80%;
    height: 2px;
    transform: translateY(-50%);
}

.powell_xiangqi-board-line.is-vertical {
    top: 7.5%;
    width: 2px;
    transform: translateX(-50%);
}

.powell_xiangqi-board-palace {
    width: 2px;
    transform-origin: center;
}

.powell_xiangqi-river {
    position: absolute;
    left: 16%;
    right: 16%;
    top: 45.2%;
    height: 9.6%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 26%;
    color: var(--powell-xiangqi-board-river);
    font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", serif;
    font-size: clamp(22px, 4vw, 36px);
    letter-spacing: 0.12em;
    pointer-events: none;
}

.powell_xiangqi-point {
    position: absolute;
    width: 10%;
    height: 9.444444%;
    transform: translate(-50%, -50%);
    border: 0;
    padding: 0;
    background: transparent;
    cursor: pointer;
}

.powell_xiangqi-point:disabled {
    cursor: default;
}

.powell_xiangqi-point::before {
    content: "";
    position: absolute;
    inset: 36%;
    border-radius: 50%;
    background: transparent;
    transition: background 0.18s ease, transform 0.18s ease;
}

.powell_xiangqi-point.is-target::before {
    background: color-mix(in srgb, var(--ls-danger) 22%, transparent);
    transform: scale(1.15);
}

.powell_xiangqi-point.is-selected::before {
    background: color-mix(in srgb, var(--ls-warning) 34%, transparent);
}

.powell_xiangqi-point.is-last-from::after {
    content: "";
    position: absolute;
    inset: 18%;
    border-radius: 50%;
    border: 2px dashed color-mix(in srgb, var(--ls-danger) 42%, transparent);
}

.powell_xiangqi-point.is-last-to::after {
    content: "";
    position: absolute;
    inset: 18%;
    border-radius: 50%;
    border: 2px dashed color-mix(in srgb, var(--ls-danger) 42%, transparent);
}

.powell_xiangqi-point.is-last-from::after {
    border-color: color-mix(in srgb, var(--ls-text) 38%, transparent);
}

.powell_xiangqi-piece {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 84%;
    height: auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    aspect-ratio: 1 / 1;
    border-radius: 50%;
    background: radial-gradient(circle at 32% 24%, var(--powell-xiangqi-piece-highlight), var(--powell-xiangqi-piece-surface) 68%, var(--powell-xiangqi-piece-shadow));
    border: 2px solid var(--powell-xiangqi-piece-border);
    box-shadow: inset 0 0 0 2px color-mix(in srgb, var(--powell-xiangqi-piece-highlight) 54%, transparent),
        inset 0 -2px 4px color-mix(in srgb, var(--powell-xiangqi-piece-shadow) 34%, transparent),
        0 5px 10px color-mix(in srgb, var(--powell-xiangqi-piece-border) 26%, transparent);
    font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", serif;
    font-size: clamp(22px, 2.4vw, 30px);
    font-weight: 700;
    line-height: 1;
    user-select: none;
    transform: translate(-50%, -50%);
}

.powell_xiangqi-piece.is-red {
    color: var(--powell-xiangqi-piece-red);
}

.powell_xiangqi-piece.is-black {
    color: var(--powell-xiangqi-piece-black);
}

.powell_xiangqi-piece.is-selected {
    transform: translate(-50%, calc(-50% - 2px)) scale(1.03);
    box-shadow: inset 0 0 0 2px color-mix(in srgb, var(--powell-xiangqi-piece-highlight) 58%, transparent),
        inset 0 -2px 4px color-mix(in srgb, var(--powell-xiangqi-piece-shadow) 34%, transparent),
        0 8px 14px color-mix(in srgb, var(--powell-xiangqi-piece-red) 24%, transparent);
}

.powell_xiangqi-board-actions {
    flex-wrap: wrap;
}

.powell_xiangqi-online-stage {
    position: relative;
}

.powell_xiangqi-online-room-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
    justify-content: flex-end;
}

.powell_xiangqi-online-board-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.powell_xiangqi-online-lobby-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.powell_xiangqi-online-join-row {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.powell_xiangqi-online-board-actions {
    justify-content: center;
}

.powell_xiangqi-online-lobby-actions {
    margin-top: 16px;
}

.powell_xiangqi-online-lobby-actions .powell_xiangqi-primary-btn {
    flex: 1 1 0;
}

.powell_xiangqi-online-lobby-actions .powell_xiangqi-ghost-btn {
    flex: 1 1 0;
}

.powell_xiangqi-online-join-row .powell_xiangqi-ghost-btn {
    flex: 1 1 0;
}

.powell_xiangqi-online-join-row {
    margin-top: 12px;
}

.powell_xiangqi-online-join-row input {
    flex: 1 1 180px;
    min-height: 46px;
    padding: 0 14px;
    border: 1px solid color-mix(in srgb, var(--ls-warning) 16%, transparent);
    border-radius: var(--ls-radius-xl);
    background: color-mix(in srgb, var(--ls-card-bg) 72%, transparent);
    color: var(--ls-text);
    font-size: 14px;
}

.powell_xiangqi-online-hint {
    margin: 14px 0 0;
    color: var(--ls-text-secondary);
    font-size: 14px;
    line-height: 1.75;
}

.powell_xiangqi-sidebar {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.powell_xiangqi-side-card {
    padding: 22px;
}

.powell_xiangqi-info-card {
    padding: 22px;
}

.powell_xiangqi-status-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    margin-top: 16px;
}

.powell_xiangqi-status-grid div {
    padding: 14px 16px;
    border-radius: var(--ls-radius-xl);
    background: color-mix(in srgb, var(--ls-card-bg) 58%, transparent);
    border: 1px solid color-mix(in srgb, var(--ls-warning) 12%, transparent);
}

.powell_xiangqi-highlight-box {
    padding: 14px 16px;
    border-radius: var(--ls-radius-xl);
    background: color-mix(in srgb, var(--ls-card-bg) 58%, transparent);
    border: 1px solid color-mix(in srgb, var(--ls-warning) 12%, transparent);
}

.powell_xiangqi-player-card {
    padding: 14px 16px;
    border-radius: var(--ls-radius-xl);
    background: color-mix(in srgb, var(--ls-card-bg) 58%, transparent);
    border: 1px solid color-mix(in srgb, var(--ls-warning) 12%, transparent);
}

.powell_xiangqi-rule-item {
    padding: 14px 16px;
    border-radius: var(--ls-radius-xl);
    background: color-mix(in srgb, var(--ls-card-bg) 58%, transparent);
    border: 1px solid color-mix(in srgb, var(--ls-warning) 12%, transparent);
}

.powell_xiangqi-record-item {
    padding: 14px 16px;
    border-radius: var(--ls-radius-xl);
    background: color-mix(in srgb, var(--ls-card-bg) 58%, transparent);
    border: 1px solid color-mix(in srgb, var(--ls-warning) 12%, transparent);
}

.powell_xiangqi-status-grid strong {
    display: block;
    margin-top: 6px;
    font-size: 18px;
    color: var(--ls-text);
}

.powell_xiangqi-highlight-box strong {
    display: block;
    margin-top: 6px;
    font-size: 18px;
    color: var(--ls-text);
}

.powell_xiangqi-player-meta strong {
    display: block;
    margin-top: 6px;
    font-size: 18px;
    color: var(--ls-text);
}

.powell_xiangqi-rule-item strong {
    display: block;
    margin-top: 6px;
    font-size: 18px;
    color: var(--ls-text);
}

.powell_xiangqi-record-item strong {
    display: block;
    margin-top: 6px;
    font-size: 18px;
    color: var(--ls-text);
}

.powell_xiangqi-highlight-box {
    margin-top: 14px;
}

.powell_xiangqi-player-stack {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 16px;
}

.powell_xiangqi-record-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 16px;
}

.powell_xiangqi-player-card {
    display: flex;
    align-items: center;
    gap: 14px;
}

.powell_xiangqi-player-card.is-red {
    border-color: color-mix(in srgb, var(--ls-danger) 18%, transparent);
}

.powell_xiangqi-player-card.is-black {
    border-color: color-mix(in srgb, var(--ls-text) 18%, transparent);
}

.powell_xiangqi-player-avatar {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.powell_xiangqi-player-badge {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.powell_xiangqi-player-avatar {
    overflow: hidden;
    background: color-mix(in srgb, var(--ls-card-bg) 82%, transparent);
    box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--ls-warning) 12%, transparent);
}

.powell_xiangqi-player-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.powell_xiangqi-player-badge {
    background: color-mix(in srgb, var(--ls-danger) 8%, transparent);
    color: var(--ls-danger);
    font-size: 22px;
}

.powell_xiangqi-player-card.is-black .powell_xiangqi-player-badge {
    background: color-mix(in srgb, var(--ls-text) 8%, transparent);
    color: var(--ls-text);
}

.powell_xiangqi-player-meta {
    min-width: 0;
}

.powell_xiangqi-player-meta strong {
    margin-top: 0;
}

.powell_xiangqi-record-item strong {
    margin-top: 0;
}

.powell_xiangqi-player-role {
    display: block;
    margin-top: 4px;
}

.powell_xiangqi-move-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-height: 324px;
    margin-top: 16px;
    overflow: auto;
    padding-right: 4px;
}

.powell_xiangqi-move-row {
    display: grid;
    grid-template-columns: 54px minmax(0, 1fr) minmax(0, 1fr);
    gap: 10px;
    align-items: center;
    padding: 10px 12px;
    border-radius: var(--ls-radius-xl);
    background: color-mix(in srgb, var(--ls-card-bg) 52%, transparent);
    border: 1px solid color-mix(in srgb, var(--ls-warning) 10%, transparent);
}

.powell_xiangqi-move-turn {
    color: var(--ls-text-secondary);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.powell_xiangqi-move-entry {
    min-width: 0;
    padding: 8px 10px;
    border-radius: var(--ls-radius-xl);
    background: color-mix(in srgb, color-mix(in srgb, var(--ls-warning) 18%, var(--ls-card-bg)) 88%, transparent);
    color: var(--ls-text);
    font-size: 13px;
    line-height: 1.5;
}

.powell_xiangqi-move-entry.is-empty {
    opacity: 0.4;
}

.powell_xiangqi-record-item {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    align-items: center;
}

.powell_xiangqi-record-section {
    margin-bottom: 22px;
}

.powell_xiangqi-record-intro {
    margin: 8px 0 0;
    color: var(--ls-text-secondary);
    font-size: 14px;
    line-height: 1.7;
}

.powell_xiangqi-record-item strong {
    font-size: 16px;
}

.powell_xiangqi-record-item time {
    display: block;
    margin-top: 6px;
    color: var(--ls-warning);
    font-size: 12px;
}

.powell_xiangqi-record-pill {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    padding: 0 10px;
    border-radius: var(--ls-radius-full);
    background: color-mix(in srgb, var(--ls-danger) 10%, transparent);
    color: var(--ls-danger);
    font-size: 12px;
    font-weight: 700;
    white-space: nowrap;
}

.powell_xiangqi-record-pill.is-dark {
    background: color-mix(in srgb, var(--ls-text) 10%, transparent);
    color: var(--ls-text);
}

.powell_xiangqi-bottom-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
    gap: 22px;
}

.powell_xiangqi-rule-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    margin-top: 16px;
}

.powell_xiangqi-tip-list {
    margin: 16px 0 0;
    padding-left: 20px;
}

.powell_xiangqi-tip-list li + li {
    margin-top: 10px;
}

.powell_xiangqi-empty {
    padding: 16px;
    border-radius: var(--ls-radius-xl);
    background: color-mix(in srgb, var(--ls-card-bg) 52%, transparent);
    border: 1px dashed color-mix(in srgb, var(--ls-warning) 22%, transparent);
}