:root {
    --cy-accent: #ff5a1f;
    --cy-accent-strong: #e64910;
    --cy-accent-soft: #fff1ea;
    --cy-bg: #f6f6f4;
    --cy-surface: #ffffff;
    --cy-surface-soft: #faf8f6;
    --cy-border: #ebe5df;
    --cy-text: #1f1a17;
    --cy-text-light: #4c4540;
    --cy-soft: #5e5650;
    --cy-muted: #92877d;
    --cy-shadow: 0 10px 24px rgba(31, 26, 23, 0.06);
    --cy-title-font: "Songti SC", "STSong", "Noto Serif SC", "Source Han Serif SC", "SimSun", serif;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    -webkit-text-size-adjust: 100%;
}

body {
    margin: 0;
    background: var(--cy-bg);
    color: var(--cy-text);
    font: 14px/1.75 -apple-system, BlinkMacSystemFont, "PingFang SC",
        "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
}

a {
    color: inherit;
    text-decoration: none;
}

.page-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    padding: 14px 16px 28px;
}

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 12px;
    color: var(--cy-muted);
    font-size: 12px;
}

.breadcrumb a {
    color: var(--cy-soft);
}

.container {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 14px;
}

.container--single {
    grid-template-columns: minmax(0, 1fr);
}

.main-column {
    min-width: 0;
}

.main-container,
.sidebar-card {
    min-width: 0;
    background: var(--cy-surface);
    border: 1px solid var(--cy-border);
    border-radius: 16px;
    box-shadow: var(--cy-shadow);
}

.main-container {
    padding: 16px 18px;
}

.right-container {
    min-width: 0;
}

.sidebar-card + .sidebar-card {
    margin-top: 14px;
}

.page-tab-row {
    display: flex;
    justify-content: flex-end;
    margin-bottom: -1px;
    padding-right: 18px;
    position: relative;
    z-index: 3;
}

.char-section-sublinks {
    display: flex;
    flex-wrap: wrap;
    gap: 0;
}

.char-sublink-btn {
    display: inline-flex;
    align-items: center;
    min-height: 38px;
    padding: 0 18px;
    border: 1px solid var(--cy-border);
    border-bottom: none;
    border-radius: 14px 14px 0 0;
    background: #f8f5f1;
    color: var(--cy-soft);
    font-size: 13px;
    font-weight: 600;
    margin-left: -1px;
}

.char-sublink-btn:hover,
.char-sublink-btn--active {
    background: var(--cy-surface);
    color: var(--cy-accent-strong);
}

.char-section {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: 16px;
    margin-bottom: 14px;
    padding-bottom: 16px;
    border-bottom: 1px dashed var(--cy-border);
}

.char-head-actions {
    display: flex;
    justify-content: flex-start;
    margin: 0 0 14px;
    padding: 0 2px;
}

.char-title-block {
    margin: 0 0 14px;
    padding: 0 2px;
}

.char-title {
    margin: 0;
    color: var(--cy-text);
    font-family: var(--cy-title-font);
    font-size: 32px;
    line-height: 1.18;
}

.char-title-desc {
    margin: 6px 0 0;
    color: var(--cy-text-light);
    font-size: 14px;
    line-height: 1.75;
    white-space: pre-line;
}
.char-overview-label,
.definition-extra-label {
    display: block;
    margin: 0 0 8px;
    color: var(--cy-muted);
    font-size: 12px;
    font-weight: 700;
}

.char-overview-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    margin: 0 0 12px;
    align-items: start;
}

.char-overview-item {
    min-width: 0;
    padding: 10px 12px;
    border-radius: 12px;
    background: var(--cy-surface-soft);
    display: grid;
    grid-template-columns: 72px minmax(0, 1fr);
    gap: 8px 12px;
    align-items: start;
}

.char-overview-item--wide {
    grid-column: 1 / -1;
}

.char-chip-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.char-chip {
    display: inline-flex;
    align-items: center;
    min-height: 26px;
    padding: 0 10px;
    border-radius: 999px;
    background: var(--cy-surface);
    border: 1px solid rgba(235, 229, 223, 0.9);
    color: var(--cy-soft);
    font-size: 12px;
    line-height: 1.4;
}

.char-chip--link:hover {
    background: var(--cy-accent-soft);
    color: var(--cy-accent-strong);
    border-color: rgba(255, 90, 31, 0.18);
}

.char-display {
    flex-shrink: 0;
    grid-column: 1;
    grid-row: 1 / span 2;
}

.char-svg {
    background: transparent url(/public/zidian/image/ChineseCharacterBackground.gif) no-repeat center center;
    width: 156px;
    height: 156px;
    border: 1px solid var(--cy-border);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.char-img {
    display: block;
    margin: 0 auto;
    margin-bottom: 0 !important;
    margin-top: 0 !important;
    max-width: 100% !important;
    height: auto !important;
}

.char-heading {
    color: var(--cy-text);
    font-family: var(--cy-title-font);
    font-size: 88px;
    line-height: 1;
}

.pinyin-section {
    min-width: 0;
    grid-column: 2;
    grid-row: 1;
}

.pinyin-display {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px 12px;
}

.pinyin-read-label {
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    padding: 0 10px;
    border-radius: 999px;
    background: var(--cy-surface-soft);
}

.pinyin-item-group {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.voice-icon-btn {
    color: var(--cy-accent-strong);
    cursor: pointer;
    font-size: 15px;
}

.pinyin-text {
    color: var(--cy-text);
    font-size: 20px;
    font-weight: 700;
}

a.pinyin-text:hover {
    color: var(--cy-accent-strong);
}

.basic-info {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px 12px;
    grid-column: 2;
    grid-row: 2;
}

.info-grid {
    min-width: 0;
    padding: 10px 12px;
    border-radius: 12px;
    background: var(--cy-surface-soft);
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 8px;
    align-items: center;
}

.info-grid--wide {
    grid-column: 1 / -1;
    align-items: start;
}

.info-grid--chips {
    align-items: start;
}

.info-grid--chips .info-label,
.info-grid--wide .info-label {
    padding-top: 3px;
}

.info-value {
    min-width: 0;
}

.info-grid .char-chip-row {
    gap: 6px;
}

.info-text-list {
    color: var(--cy-text-light);
    font-size: 13px;
    line-height: 1.7;
    word-break: normal;
    overflow-wrap: anywhere;
}

.info-label {
    color: var(--cy-muted);
    font-size: 12px;
}

.info-grid a:hover {
    color: var(--cy-accent-strong);
}

.pinyin-tabs {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(88px, 1fr));
    gap: 6px;
    margin-bottom: 14px;
    padding: 4px;
    border-radius: 14px;
    background: var(--cy-surface-soft);
}

.pinyin-tab-item {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    min-width: 0;
    min-height: 38px;
    padding: 0 12px;
    border-radius: 10px;
    color: var(--cy-soft);
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.pinyin-tab-note {
    flex: 0 0 auto;
    font-size: 10px;
    line-height: 1;
    font-weight: 600;
    color: var(--cy-muted);
}

.tab-item {
    display: inline-flex;
    align-items: center;
    min-height: 32px;
    padding: 0 14px;
    border-radius: 999px;
    color: var(--cy-soft);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    background: var(--cy-surface-soft);
}

.pinyin-tab-item.active,
.pinyin-tab-item:hover {
    background: var(--cy-surface);
    color: var(--cy-accent-strong);
    box-shadow: 0 0 0 1px rgba(230, 73, 16, 0.12);
}

.tab-item.active,
.tab-item:hover {
    background: var(--cy-accent-soft);
    color: var(--cy-accent-strong);
}

.tab-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 12px;
}

.definition-source {
    margin-bottom: 14px;
    color: var(--cy-muted);
    font-size: 13px;
}

.definition-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.definition-item {
    padding: 12px 0;
}

.definition-item + .definition-item {
    border-top: 1px dashed var(--cy-border);
}

.def-header {
    display: flex;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 8px;
}

.def-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    min-width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--cy-accent-soft);
    color: var(--cy-accent-strong);
    font-size: 12px;
    font-weight: 700;
}

.pos-tag {
    display: inline-flex;
    align-items: center;
    min-height: 24px;
    padding: 0 10px;
    border-radius: 999px;
    background: var(--cy-surface-soft);
    color: var(--cy-soft);
    font-size: 12px;
    font-weight: 700;
}

.def-content {
    flex: 1 1 100%;
    margin: 0;
    color: var(--cy-text);
    font-size: 15px;
    line-height: 1.85;
    white-space: pre-line;
}

.examples,
.example-box,
.citations {
    margin-top: 10px;
    padding-left: 32px;
}

.char-overview-item .char-overview-label {
    margin: 0;
    padding-top: 2px;
    white-space: nowrap;
}

.char-overview-item .char-chip-row {
    gap: 6px;
}

.definition-extra {
    margin-top: 10px;
    padding-left: 32px;
    display: grid;
    gap: 10px;
}

.definition-extra-row {
    min-width: 0;
}

.example-title,
.examples-title,
.citations-title,
.related-group-title,
.sidebar-title {
    margin: 0 0 8px;
    color: var(--cy-text);
    font-family: var(--cy-title-font);
    font-size: 20px;
    line-height: 1.2;
}

.examples-title,
.example-title,
.citations-title,
.related-group-title {
    font-family: inherit;
    color: var(--cy-muted);
    font-size: 12px;
    font-weight: 700;
}

.example-item,
.cite-text,
.related-text {
    margin: 0;
    color: var(--cy-soft);
    font-size: 14px;
    line-height: 1.85;
}

.example-item + .example-item,
.citation-item + .citation-item {
    margin-top: 8px;
}

.citation-source,
.cite-source,
.sidebar-title-note {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: 6px;
    color: var(--cy-muted);
    font-size: 13px;
}

.stroke-order-section,
.related-section {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px dashed var(--cy-border);
}

.stroke-order-title,
.related-title {
    margin: 0 0 12px;
    color: var(--cy-text);
    font-family: var(--cy-title-font);
    font-size: 22px;
    line-height: 1.2;
}

.stroke-order-list,
.tag-cloud,
.char-grid {
    display: grid;
    gap: 10px;
}

.stroke-order-list {
    grid-template-columns: repeat(auto-fill, minmax(76px, 1fr));
}

.stroke-order-item,
.char-grid-item,
.tag-item {
    border-radius: 12px;
    background: var(--cy-surface-soft);
}

.stroke-order-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    padding: 10px 6px;
}

.stroke-svg-wrap {
    width: 64px;
    height: 64px;
    border-radius: 10px;
    background: var(--cy-surface);
    border: 1px solid var(--cy-border);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.stroke-svg-wrap img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.stroke-simple-char {
    color: var(--cy-text);
    font-size: 28px;
    line-height: 1;
}

.stroke-order-num,
.stroke-order-name,
.stroke-simple {
    color: var(--cy-muted);
    font-size: 12px;
}

.related-group + .related-group {
    margin-top: 12px;
}

.char-grid {
    grid-template-columns: repeat(auto-fill, minmax(40px, 1fr));
}

.char-grid-item {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 40px;
    color: var(--cy-text);
    font-family: var(--cy-title-font);
    font-size: 18px;
}

.char-grid-item:hover,
.tag-item:hover {
    background: var(--cy-accent-soft);
    color: var(--cy-accent-strong);
}

.sidebar-card {
    padding: 14px;
}

.sidebar-title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

.sidebar-title--start {
    justify-content: flex-start;
}

.sidebar-title--start .sidebar-title-note {
    margin-top: 0;
}

.tag-cloud {
    grid-template-columns: repeat(auto-fill, minmax(84px, 1fr));
}

.tag-item {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 34px;
    padding: 0 10px;
    color: var(--cy-soft);
    font-size: 13px;
    text-align: center;
}

.tongyinzi-divider {
    margin: 10px 0;
    border-top: 1px dashed var(--cy-border);
}

.tongyinzi-group + .tongyinzi-group {
    margin-top: 10px;
}

.tongyinzi-pinyin-badge {
    display: inline-flex;
    align-items: center;
    min-height: 24px;
    padding: 0 10px;
    border-radius: 999px;
    background: var(--cy-accent-soft);
    color: var(--cy-accent-strong);
    font-size: 12px;
    font-weight: 700;
}

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

    .char-overview-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .page-tab-row {
        padding-right: 12px;
    }

    .char-sublink-btn {
        min-height: 36px;
        padding: 0 14px;
        font-size: 12px;
    }

    .page-wrapper {
        padding: 10px 8px 22px;
    }

    .main-container,
    .sidebar-card {
        padding: 14px 12px;
        border-radius: 14px;
    }

    .char-title {
        font-size: 26px;
    }

    .char-title-block {
        margin-bottom: 12px;
        padding: 0;
    }

    .char-head-actions {
        margin-bottom: 12px;
        padding: 0;
    }

    .char-title-desc {
        margin-top: 5px;
        font-size: 14px;
        line-height: 1.75;
    }

    .char-overview-grid {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .char-overview-item {
        grid-template-columns: 1fr;
        gap: 6px;
        padding: 10px 12px;
    }

    .char-chip-row {
        gap: 6px;
    }

    .char-chip {
        min-height: 26px;
        padding: 0 10px;
        font-size: 12px;
    }

    .char-section {
        grid-template-columns: 1fr;
        gap: 12px;
        align-items: stretch;
    }

    .char-svg {
        width: 118px;
        height: 118px;
    }

    .char-heading {
        font-size: 64px;
    }

    .char-display {
        grid-column: 1;
        grid-row: auto;
        justify-self: center;
    }

    .pinyin-section {
        grid-column: 1;
        grid-row: auto;
        margin-top: 0;
    }

    .pinyin-display {
        margin-bottom: 0;
        gap: 8px 10px;
    }

    .basic-info {
        grid-column: 1;
        grid-row: auto;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 8px 10px;
        align-self: stretch;
    }

    .info-grid {
        padding: 9px 10px;
        gap: 6px;
        align-items: center;
    }

    .info-label {
        font-size: 11px;
    }

    .pinyin-tabs {
        grid-template-columns: repeat(auto-fit, minmax(66px, 1fr));
        gap: 4px;
        padding: 3px;
    }

    .pinyin-tab-item {
        min-height: 34px;
        padding: 0 10px;
        font-size: 14px;
    }

    .examples,
    .example-box,
    .citations,
    .definition-extra {
        padding-left: 0;
    }

    .stroke-order-list,
    .tag-cloud {
        gap: 8px;
    }

    .stroke-order-list {
        grid-template-columns: repeat(auto-fill, minmax(64px, 1fr));
    }
}