:root {
    --theme-color: #06b6d4;
    --devapi-ui-scale: 1;
    --devapi-font-body: calc(15px * var(--devapi-ui-scale));
    --devapi-font-sidebar: calc(14px * var(--devapi-ui-scale));
    --devapi-font-table: calc(13px * var(--devapi-ui-scale));
    --devapi-font-code: calc(13px * var(--devapi-ui-scale));
    --devapi-radius: 8px;
    --devapi-radius-lg: 14px;
    --devapi-ink: #101a32;
    --devapi-muted: #64748b;
    --devapi-line: #d7e5f2;
    --devapi-soft: #f7fbff;
    --devapi-soft-green: #ecfeff;
    --devapi-soft-blue: #eef5ff;
    --devapi-cyan: #06b6d4;
    --devapi-blue: #2563eb;
    --devapi-violet: #7c3aed;
    --devapi-pink: #db2777;
    --devapi-glow: 0 0 0 1px rgba(6, 182, 212, 0.14), 0 18px 48px rgba(37, 99, 235, 0.12);
    --devapi-shadow: 0 14px 36px rgba(15, 23, 42, 0.08);
    --devapi-shadow-lg: 0 24px 64px rgba(15, 23, 42, 0.14);
    /* 侧边栏用统一图标槽计算文本起点，避免有下级箭头和无下级链接缩进不一致。 */
    --devapi-sidebar-child-indent: 8px;
    --devapi-sidebar-icon-left: 7px;
    --devapi-sidebar-icon-width: 14px;
    --devapi-sidebar-icon-gap: 3px;
    --devapi-sidebar-row-padding-y: 5px;
    --devapi-sidebar-heading-padding-top: 12px;
    --devapi-sidebar-label-indent: calc(var(--devapi-sidebar-icon-left) + var(--devapi-sidebar-icon-width) + var(--devapi-sidebar-icon-gap));
    --devapi-sidebar-link-toggle-top: calc(var(--devapi-sidebar-row-padding-y) + 0.72em);
    --devapi-sidebar-heading-toggle-top: calc(var(--devapi-sidebar-heading-padding-top) + 0.71em);
}

* {
    scrollbar-color: rgba(6, 182, 212, 0.30) rgba(238, 244, 255, 0.34);
    scrollbar-width: thin;
}

::-webkit-scrollbar {
    width: 7px;
    height: 7px;
}

::-webkit-scrollbar-track {
    background: rgba(238, 244, 255, 0.42);
}

::-webkit-scrollbar-thumb {
    border: 2px solid rgba(238, 244, 255, 0.72);
    border-radius: 999px;
    background: linear-gradient(180deg, rgba(6, 182, 212, 0.34), rgba(124, 58, 237, 0.26));
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, rgba(6, 182, 212, 0.58), rgba(124, 58, 237, 0.44));
}

::selection {
    background: rgba(6, 182, 212, 0.22);
    color: #0f172a;
}

html {
    min-height: 100%;
}

body {
    background:
        radial-gradient(circle at 14% 5%, rgba(6, 182, 212, 0.18), transparent 28%),
        radial-gradient(circle at 88% 8%, rgba(124, 58, 237, 0.15), transparent 26%),
        radial-gradient(circle at 70% 96%, rgba(219, 39, 119, 0.08), transparent 30%),
        linear-gradient(135deg, #f8fcff 0%, #eef7ff 42%, #fbf7ff 100%);
    /* 文档内容滚动时固定底层氛围背景，避免背景跟随正文一起滚动。 */
    background-attachment: fixed, fixed, fixed, fixed;
    background-repeat: no-repeat;
    color: var(--devapi-ink);
    font-size: var(--devapi-font-body);
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(37, 99, 235, 0.055) 1px, transparent 1px),
        linear-gradient(90deg, rgba(6, 182, 212, 0.055) 1px, transparent 1px);
    background-size: 34px 34px;
    -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.82), transparent 82%);
    mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.82), transparent 82%);
}

.markdown-section {
    max-width: min(calc(1180px * var(--devapi-ui-scale)), calc(100vw - 80px));
    margin-top: 18px;
    border: 1px solid rgba(186, 230, 253, 0.72);
    border-radius: 24px;
    padding: 28px 34px 42px;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.88), rgba(248, 250, 252, 0.78)),
        rgba(255, 255, 255, 0.82);
    box-shadow: var(--devapi-glow), var(--devapi-shadow-lg);
    -webkit-backdrop-filter: blur(14px) saturate(1.12);
    backdrop-filter: blur(14px) saturate(1.12);
}

.markdown-section h1 {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 0 0 24px;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.26);
    border-radius: 18px;
    padding: 18px 22px;
    background:
        radial-gradient(circle at 8% 0%, rgba(255, 255, 255, 0.24), transparent 28%),
        linear-gradient(125deg, #071b4f 0%, #0e7490 46%, #2563eb 74%, #7c3aed 100%);
    color: #fff;
    box-shadow: 0 22px 58px rgba(37, 99, 235, 0.24);
    letter-spacing: 0;
    line-height: 1.25;
}

.markdown-section h1::after {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
        linear-gradient(110deg, transparent 0%, rgba(255, 255, 255, 0.20) 44%, transparent 58%),
        radial-gradient(circle at 92% 18%, rgba(103, 232, 249, 0.35), transparent 16%);
    mix-blend-mode: screen;
}

.markdown-section h1::before {
    content: "◈";
    display: inline-grid;
    place-items: center;
    width: 38px;
    height: 38px;
    flex: 0 0 auto;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.14);
    box-shadow:
        inset 0 0 0 1px rgba(255, 255, 255, 0.28),
        0 0 24px rgba(103, 232, 249, 0.36);
    font-size: calc(22px * var(--devapi-ui-scale));
}

.markdown-section h1 a,
.markdown-section h1 a:hover,
.markdown-section h1 a:focus-visible,
.markdown-section h1 .anchor span {
    color: #fff;
    text-decoration: none;
}

.markdown-section h1 a {
    font-weight: 900;
}

.markdown-section h1 a:hover,
.markdown-section h1 a:focus-visible {
    text-shadow: 0 2px 10px rgba(255, 255, 255, 0.22);
}

.markdown-section h2 {
    display: flex;
    align-items: center;
    gap: 9px;
    margin: 34px 0 14px;
    border: 1px solid rgba(125, 211, 252, 0.40);
    border-left: 5px solid var(--devapi-cyan);
    border-radius: 14px;
    padding: 11px 14px;
    background:
        linear-gradient(90deg, rgba(236, 254, 255, 0.92) 0%, rgba(238, 245, 255, 0.80) 58%, rgba(250, 245, 255, 0.70) 100%);
    color: #0f3f5f;
    box-shadow: 0 10px 28px rgba(6, 182, 212, 0.08);
}

.markdown-section h2::before {
    content: "📌";
    font-size: calc(18px * var(--devapi-ui-scale));
}

.markdown-section h2:nth-of-type(6n + 1)::before {
    content: "🎯";
}

.markdown-section h2:nth-of-type(6n + 2)::before {
    content: "🧭";
}

.markdown-section h2:nth-of-type(6n + 3)::before {
    content: "🔐";
}

.markdown-section h2:nth-of-type(6n + 4)::before {
    content: "🧩";
}

.markdown-section h2:nth-of-type(6n + 5)::before {
    content: "🧪";
}

.markdown-section h2:nth-of-type(6n + 6)::before {
    content: "⚙️";
}

.markdown-section h3 {
    position: relative;
    margin-top: 26px;
    margin-bottom: 12px;
    padding-left: 14px;
    color: #075985;
}

.markdown-section h3::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.35em;
    width: 5px;
    height: 1.05em;
    border-radius: 999px;
    background: linear-gradient(180deg, var(--devapi-cyan), var(--devapi-violet));
    box-shadow: 0 0 12px rgba(6, 182, 212, 0.45);
}

.markdown-section p,
.markdown-section li {
    color: #243044;
}

.markdown-section p {
    margin: 0.85em 0;
}

.markdown-section ul,
.markdown-section ol {
    padding-left: 1.35rem;
}

.markdown-section li::marker {
    color: var(--devapi-cyan);
}

.markdown-section hr {
    height: 1px;
    margin: 30px 0;
    border: 0;
    background: linear-gradient(90deg, transparent, #67e8f9, #a78bfa, transparent);
}

.markdown-section strong {
    color: #0f3f5f;
}

.markdown-section blockquote {
    margin: 18px 0;
    border: 1px solid rgba(125, 211, 252, 0.42);
    border-left: 5px solid var(--devapi-cyan);
    border-radius: 14px;
    padding: 12px 16px;
    background:
        linear-gradient(100deg, rgba(236, 254, 255, 0.92), rgba(245, 243, 255, 0.78));
    box-shadow: 0 10px 30px rgba(6, 182, 212, 0.08);
}

.markdown-section blockquote p {
    margin: 0.35em 0;
}

.markdown-section table {
    display: table;
    width: 100%;
    overflow: hidden;
    border: 1px solid rgba(191, 219, 254, 0.86);
    border-collapse: separate;
    border-spacing: 0;
    border-radius: 12px;
    background: #fff;
    box-shadow: 0 14px 36px rgba(37, 99, 235, 0.06);
    font-size: var(--devapi-font-table);
}

.markdown-section table + table,
.markdown-section table + p,
.markdown-section table + ul,
.markdown-section table + ol {
    margin-top: 18px;
}

.markdown-section th {
    background: linear-gradient(180deg, #eef6ff 0%, #e6fffb 100%);
    color: #0f3f5f;
    font-weight: 800;
}

.markdown-section td,
.markdown-section th {
    border-color: #dbeafe;
    padding: 9px 11px;
    vertical-align: top;
}

.markdown-section td:first-child,
.markdown-section th:first-child {
    border-left: 0;
}

.markdown-section tr:first-child th {
    border-top: 0;
}

.markdown-section tr td:last-child,
.markdown-section tr th:last-child {
    border-right: 0;
}

.markdown-section tbody tr:nth-child(even) td {
    background: #fbfdff;
}

.markdown-section tbody tr:hover td {
    background: #eefbff;
}

.markdown-section code {
    border: 1px solid rgba(6, 182, 212, 0.16);
    border-radius: 6px;
    padding: 0.1em 0.38em;
    color: #075985;
    background: #ecfeff;
    font-size: var(--devapi-font-code);
    font-weight: 700;
}

.markdown-section pre {
    position: relative;
    overflow: hidden;
    margin: 18px 0 24px;
    border: 1px solid rgba(103, 232, 249, 0.25);
    border-radius: 16px;
    background:
        radial-gradient(circle at 0% 0%, rgba(6, 182, 212, 0.18), transparent 36%),
        #08111f;
    box-shadow: 0 18px 46px rgba(8, 17, 31, 0.22), 0 0 0 1px rgba(6, 182, 212, 0.08);
}

.markdown-section pre::before {
    content: "⟡ 示例代码";
    display: block;
    border-bottom: 1px solid rgba(148, 163, 184, 0.22);
    padding: 8px 12px;
    color: #67e8f9;
    background: linear-gradient(90deg, rgba(15, 23, 42, 0.96), rgba(30, 41, 59, 0.88));
    font-size: calc(12px * var(--devapi-ui-scale));
    font-weight: 800;
}

.markdown-section pre > code {
    display: block;
    padding: 14px 16px;
    color: #dff7ff;
    background: transparent;
    font-size: var(--devapi-font-code);
    line-height: 1.65;
}

.markdown-section .devapi-mermaid-shell {
    overflow-x: auto;
    margin: 18px 0 24px;
    border: 1px solid rgba(186, 230, 253, 0.78);
    border-radius: 18px;
    padding: 14px 16px 18px;
    background:
        radial-gradient(circle at 0% 0%, rgba(6, 182, 212, 0.10), transparent 32%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(248, 252, 255, 0.88));
    box-shadow: 0 18px 46px rgba(37, 99, 235, 0.10);
}

.markdown-section .devapi-mermaid-title {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin: 0 0 12px;
    border: 1px solid rgba(125, 211, 252, 0.42);
    border-radius: 999px;
    padding: 4px 10px;
    background: rgba(236, 254, 255, 0.84);
    color: #075985;
    font-size: calc(12px * var(--devapi-ui-scale));
    font-weight: 900;
    line-height: 1.2;
}

.markdown-section .devapi-mermaid-title::before {
    content: "⌁";
    color: var(--devapi-cyan);
    font-weight: 950;
}

.markdown-section .devapi-mermaid {
    display: flex;
    justify-content: center;
    min-width: min-content;
}

.markdown-section .devapi-mermaid svg {
    max-width: 100%;
    height: auto;
}

.markdown-section .devapi-mermaid-message,
.markdown-section .devapi-mermaid-error {
    margin: 12px 0 0;
    border: 1px solid rgba(239, 68, 68, 0.28);
    border-radius: 12px;
    padding: 10px 12px;
    background: #fff1f2;
    color: #991b1b;
    white-space: pre-wrap;
}

.markdown-section .devapi-mermaid-source {
    margin: 12px 0 0;
    border-color: rgba(191, 219, 254, 0.68);
    background: rgba(248, 250, 252, 0.92);
    color: #334155;
    white-space: pre-wrap;
}

.markdown-section pre .docsify-copy-code-button {
    top: 7px;
    right: 10px;
    z-index: 4;
    overflow: visible;
    min-width: auto;
    min-height: auto;
    border: 1px solid rgba(103, 232, 249, 0.34);
    border-radius: 999px;
    padding: 4px 10px;
    background: rgba(8, 145, 178, 0.36);
    color: #dff7ff;
    font-size: calc(12px * var(--devapi-ui-scale));
    font-weight: 800;
    line-height: 1.35;
    opacity: 0.78;
    box-shadow: 0 8px 20px rgba(6, 182, 212, 0.10), inset 0 0 0 1px rgba(255, 255, 255, 0.08);
    -webkit-backdrop-filter: blur(10px) saturate(1.12);
    backdrop-filter: blur(10px) saturate(1.12);
}

.markdown-section pre:hover .docsify-copy-code-button,
.markdown-section pre .docsify-copy-code-button:focus {
    transform: translateY(-1px);
    border-color: rgba(103, 232, 249, 0.72);
    background: linear-gradient(135deg, rgba(6, 182, 212, 0.88), rgba(37, 99, 235, 0.82));
    color: #fff;
    opacity: 1;
    outline: none;
    box-shadow: 0 10px 24px rgba(6, 182, 212, 0.22);
}

.markdown-section pre .docsify-copy-code-button span {
    border-radius: 999px;
    background: transparent;
    line-height: 1.35;
}

.markdown-section pre .docsify-copy-code-button .error,
.markdown-section pre .docsify-copy-code-button .success {
    top: 50%;
    right: calc(100% + 8px);
    z-index: 5;
    border: 1px solid rgba(103, 232, 249, 0.30);
    border-radius: 999px;
    padding: 4px 9px;
    background: rgba(15, 23, 42, 0.92);
    color: #dff7ff;
    font-size: calc(12px * var(--devapi-ui-scale));
    font-weight: 800;
    white-space: nowrap;
    box-shadow: 0 10px 24px rgba(8, 17, 31, 0.24);
}

.markdown-section pre .docsify-copy-code-button.error .error,
.markdown-section pre .docsify-copy-code-button.success .success {
    right: calc(100% + 8px);
    opacity: 1;
    transform: translateY(-50%);
}

.markdown-section details {
    margin: 16px 0;
    border: 1px solid rgba(191, 219, 254, 0.88);
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.86);
    box-shadow: 0 14px 34px rgba(37, 99, 235, 0.06);
}

.markdown-section summary {
    cursor: pointer;
    padding: 12px 14px;
    color: #0f3f5f;
    font-weight: 800;
}

.markdown-section details[open] summary {
    border-bottom: 1px solid #e2e8f0;
    background: linear-gradient(90deg, #ecfeff, #f5f3ff);
}

.markdown-section a {
    color: #075985;
    font-weight: 600;
    text-decoration: none;
    text-underline-offset: 3px;
}

.markdown-section a:hover,
.markdown-section a:focus-visible {
    color: var(--devapi-violet);
    text-decoration: underline;
}

.devapi-module-nav {
    position: fixed;
    top: 20px;
    left: calc(300px + 32px);
    right: calc(132px * var(--devapi-ui-scale));
    z-index: 42;
    display: flex;
    align-items: center;
    gap: 12px;
    max-width: none;
    margin: 0;
    border: 1px solid rgba(186, 230, 253, 0.76);
    border-radius: 18px;
    padding: 10px 12px;
    background:
        linear-gradient(90deg, rgba(255, 255, 255, 0.94), rgba(236, 254, 255, 0.84)),
        rgba(255, 255, 255, 0.86);
    box-shadow: 0 12px 34px rgba(37, 99, 235, 0.09);
    -webkit-backdrop-filter: blur(12px) saturate(1.08);
    backdrop-filter: blur(12px) saturate(1.08);
}

.devapi-module-nav__title {
    flex: 0 0 auto;
    border-right: 1px solid rgba(125, 211, 252, 0.42);
    padding: 0 12px 0 4px;
    color: #075985;
    font-size: calc(13px * var(--devapi-ui-scale));
    font-weight: 900;
    text-decoration: none;
    white-space: nowrap;
}

.devapi-module-nav__title:hover,
.devapi-module-nav__title:focus-visible {
    color: var(--devapi-violet);
    outline: none;
    text-decoration: none;
}

.devapi-module-nav__links {
    display: flex;
    flex: 1 1 auto;
    min-width: 0;
    gap: 8px;
    overflow-x: auto;
    overscroll-behavior-inline: contain;
    padding: 2px 2px 4px;
}

.devapi-module-nav__link {
    flex: 0 0 auto;
    border: 1px solid rgba(191, 219, 254, 0.78);
    border-radius: 999px;
    padding: 6px 11px;
    background: rgba(255, 255, 255, 0.76);
    color: #475569;
    font-size: calc(13px * var(--devapi-ui-scale));
    font-weight: 800;
    line-height: 1.2;
    text-decoration: none;
    white-space: nowrap;
    transition: background 0.16s ease, border-color 0.16s ease, color 0.16s ease, box-shadow 0.16s ease, transform 0.16s ease;
}

.devapi-module-nav__link:hover,
.devapi-module-nav__link:focus-visible {
    transform: translateY(-1px);
    border-color: rgba(6, 182, 212, 0.66);
    background: rgba(236, 254, 255, 0.94);
    color: #075985;
    outline: none;
    text-decoration: none;
}

.devapi-module-nav__link.is-active {
    border-color: rgba(6, 182, 212, 0.72);
    background: linear-gradient(90deg, rgba(207, 250, 254, 0.96), rgba(237, 233, 254, 0.88));
    color: #075985;
    box-shadow: inset 0 0 0 1px rgba(6, 182, 212, 0.18), 0 8px 22px rgba(6, 182, 212, 0.12);
}

.devapi-module-nav__actions {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    gap: 8px;
    border-left: 1px solid rgba(125, 211, 252, 0.34);
    padding-left: 10px;
}

.devapi-module-nav__download {
    flex: 0 0 auto;
    border: 1px solid rgba(6, 182, 212, 0.58);
    border-radius: 999px;
    padding: 6px 11px;
    background: linear-gradient(135deg, rgba(236, 254, 255, 0.96), rgba(245, 243, 255, 0.84));
    color: #075985;
    cursor: pointer;
    font: inherit;
    font-size: calc(13px * var(--devapi-ui-scale));
    font-weight: 900;
    line-height: 1.2;
    white-space: nowrap;
}

.devapi-module-nav__download:hover,
.devapi-module-nav__download:focus-visible {
    transform: translateY(-1px);
    border-color: rgba(6, 182, 212, 0.82);
    background: linear-gradient(135deg, #ecfeff, #ede9fe);
    color: #075985;
    outline: none;
}

.devapi-module-nav__download:disabled {
    cursor: wait;
    opacity: 0.68;
    transform: none;
}

.devapi-module-nav + .markdown-section {
    margin-top: calc(40px * var(--devapi-ui-scale));
}

.sidebar,
.sidebar-nav,
.app-sub-sidebar {
    font-size: var(--devapi-font-sidebar);
}

.sidebar {
    border-right: 1px solid rgba(191, 219, 254, 0.88);
    background:
        radial-gradient(circle at 0% 0%, rgba(6, 182, 212, 0.14), transparent 34%),
        linear-gradient(180deg, rgba(239, 246, 255, 0.94) 0%, rgba(255, 255, 255, 0.98) 240px),
        #ffffff;
    box-shadow: inset -1px 0 0 rgba(255, 255, 255, 0.86);
    scrollbar-color: rgba(6, 182, 212, 0.34) transparent;
}

.sidebar::-webkit-scrollbar {
    width: 7px;
}

.sidebar::-webkit-scrollbar-track {
    background: transparent;
}

.sidebar::-webkit-scrollbar-thumb {
    border: 2px solid rgba(255, 255, 255, 0.76);
    background: linear-gradient(180deg, rgba(6, 182, 212, 0.36), rgba(37, 99, 235, 0.28));
}

.sidebar .app-name {
    margin: 24px 16px 18px;
    padding: 0;
    text-align: center;
}

.sidebar .app-name a {
    display: block;
    color: #075985;
    font-size: calc(23px * var(--devapi-ui-scale));
    font-weight: 900;
    letter-spacing: -0.03em;
    line-height: 1.22;
}

.docs-sidebar-actions {
    position: sticky;
    top: 0;
    z-index: 7;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 4px;
    margin: 0 10px 5px;
    border: 1px solid rgba(186, 230, 253, 0.40);
    border-radius: 10px;
    padding: 3px;
    /* 快捷操作只是辅助工具，使用紧凑弱化样式，避免挤占左侧目录的可视区域。 */
    background: rgba(255, 255, 255, 0.72);
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.04);
    -webkit-backdrop-filter: blur(8px) saturate(1.02);
    backdrop-filter: blur(8px) saturate(1.02);
}

.docs-sidebar-action {
    min-width: 0;
    min-height: 24px;
    border: 1px solid rgba(125, 211, 252, 0.42);
    border-radius: 8px;
    padding: 2px 4px;
    background: rgba(255, 255, 255, 0.62);
    color: #075985;
    font-size: calc(11px * var(--devapi-ui-scale));
    font-weight: 700;
    line-height: 1.15;
    cursor: pointer;
    transition: transform 0.16s ease, border-color 0.16s ease, background 0.16s ease, color 0.16s ease, box-shadow 0.16s ease;
}

.docs-sidebar-action:hover,
.docs-sidebar-action:focus-visible {
    transform: translateY(-0.5px);
    border-color: rgba(6, 182, 212, 0.72);
    background: linear-gradient(90deg, rgba(207, 250, 254, 0.82), rgba(237, 233, 254, 0.66));
    color: #0f3f5f;
    outline: none;
    box-shadow: 0 4px 10px rgba(6, 182, 212, 0.10);
}

/* 左侧树形菜单：覆盖 Docsify 默认多级 ul 缩进，减少层级横向占用。 */
.sidebar-nav {
    padding: 0 9px 34px;
}

.sidebar .sidebar-nav ul,
.sidebar .sidebar-nav > ul {
    margin: 0 !important;
    padding-left: 0 !important;
}

.sidebar .sidebar-nav li {
    margin: 1px 0;
    padding-left: 0 !important;
}

.sidebar .sidebar-nav ul ul {
    padding-left: var(--devapi-sidebar-child-indent) !important;
}

/* 二级及以下菜单由 devapi-sidebar-state.js 统一折叠；只隐藏子树，不改变 Docsify 路由与接口调试入口。 */
.sidebar-nav li {
    position: relative;
}

.sidebar-nav li.docs-sidebar-collapsed > ul {
    display: none !important;
}

.sidebar-nav li.docs-sidebar-branch > a,
.sidebar-nav li.docs-sidebar-branch > p,
.sidebar-nav li.docs-sidebar-branch > strong,
.sidebar-nav li.docs-sidebar-branch > .docs-sidebar-label {
    padding-left: var(--devapi-sidebar-label-indent);
}

.sidebar-nav li.docs-sidebar-branch > a,
.sidebar-nav li.docs-sidebar-branch > p,
.sidebar-nav li.docs-sidebar-branch > strong,
.sidebar-nav li.docs-sidebar-branch > .docs-sidebar-label {
    cursor: pointer;
    user-select: none;
}

.sidebar-nav .docs-sidebar-toggle {
    position: absolute;
    left: var(--devapi-sidebar-icon-left);
    /* 默认按一级分组标题定位，避免 Docsify/缓存尚未补齐 heading class 时箭头贴到文字上沿。 */
    top: var(--devapi-sidebar-heading-toggle-top);
    z-index: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: var(--devapi-sidebar-icon-width);
    height: 20px;
    border: 0;
    border-radius: 4px;
    padding: 0;
    background: transparent;
    color: #075985;
    cursor: pointer;
    box-shadow: none;
    transition: background 0.16s ease, color 0.16s ease;
    transform: translateY(-50%);
}

.sidebar-nav li.docs-sidebar-heading-branch > .docs-sidebar-toggle {
    top: var(--devapi-sidebar-heading-toggle-top);
}

.sidebar-nav li.docs-sidebar-branch:not(.docs-sidebar-heading-branch) > .docs-sidebar-toggle {
    top: var(--devapi-sidebar-link-toggle-top);
}

.sidebar-nav .docs-sidebar-toggle::before {
    content: "";
    display: block;
    width: 0;
    height: 0;
    border-top: 4px solid transparent;
    border-bottom: 4px solid transparent;
    border-left: 5px solid currentColor;
    transition: color 0.16s ease, transform 0.16s ease;
}

.sidebar-nav li.docs-sidebar-expanded > .docs-sidebar-toggle {
    color: var(--devapi-cyan);
}

.sidebar-nav li.docs-sidebar-expanded > .docs-sidebar-toggle::before {
    border-top: 5px solid currentColor;
    border-right: 4px solid transparent;
    border-bottom: 0;
    border-left: 4px solid transparent;
    transform: translateY(1px);
}

.sidebar-nav .docs-sidebar-toggle:hover,
.sidebar-nav .docs-sidebar-toggle:focus-visible {
    background: rgba(207, 250, 254, 0.48);
    color: var(--devapi-violet);
    outline: none;
}

.sidebar-nav li.docs-sidebar-branch > a:focus-visible,
.sidebar-nav li.docs-sidebar-branch > p:focus-visible,
.sidebar-nav li.docs-sidebar-branch > strong:focus-visible,
.sidebar-nav li.docs-sidebar-branch > .docs-sidebar-label:focus-visible {
    border-radius: 10px;
    outline: 2px solid rgba(6, 182, 212, 0.38);
    outline-offset: 2px;
}

.sidebar-nav li > strong,
.sidebar-nav li > p,
.sidebar-nav li > .docs-sidebar-label {
    display: block;
    margin: 0 0 6px;
    padding-top: var(--devapi-sidebar-heading-padding-top);
    color: #075985;
    font-size: calc(13px * var(--devapi-ui-scale));
    font-weight: 700;
    letter-spacing: 0.02em;
    line-height: 1.42;
}

/* Docsify loose list may wrap bold group titles as <p><strong>...</strong></p>; avoid applying heading padding twice. */
.sidebar-nav li > p > strong {
    display: inline;
    margin: 0;
    padding: 0;
    color: inherit;
    font: inherit;
    letter-spacing: inherit;
}

.sidebar-nav a {
    position: relative;
    display: block;
    border-radius: 10px;
    padding: var(--devapi-sidebar-row-padding-y) 8px var(--devapi-sidebar-row-padding-y) var(--devapi-sidebar-label-indent);
    color: #475569;
    line-height: 1.44;
    transition: background 0.16s ease, color 0.16s ease;
}

/* 无下级菜单补一个轻量 CSS 圆点，占用与折叠箭头相同的槽位，保证同层级文本纵向对齐。 */
.sidebar-nav li:not(.docs-sidebar-branch) > a::before {
    content: "";
    position: absolute;
    left: calc(var(--devapi-sidebar-icon-left) + (var(--devapi-sidebar-icon-width) - 3px) / 2);
    top: 50%;
    width: 3px;
    height: 3px;
    border-radius: 999px;
    background: rgba(6, 182, 212, 0.34);
    transform: translateY(-50%);
}

.sidebar-nav li li a,
.sidebar-nav li li li a {
    padding-left: var(--devapi-sidebar-label-indent);
    font-size: calc(13px * var(--devapi-ui-scale));
}

.sidebar-nav a:hover {
    background: linear-gradient(90deg, rgba(236, 254, 255, 0.96), rgba(245, 243, 255, 0.78));
    color: #075985;
}

.sidebar-nav .active > a,
.sidebar-nav a.active {
    background: linear-gradient(90deg, rgba(207, 250, 254, 0.92), rgba(237, 233, 254, 0.86));
    color: #075985;
    font-weight: 800;
    box-shadow: inset 3px 0 0 rgba(6, 182, 212, 0.72);
}

.sidebar-nav li:not(.docs-sidebar-branch) > a:hover::before,
.sidebar-nav li.active:not(.docs-sidebar-branch) > a::before,
.sidebar-nav li:not(.docs-sidebar-branch) > a.active::before {
    background: var(--devapi-cyan);
}

.search {
    border-bottom-color: rgba(219, 234, 254, 0.78);
    padding: 10px 12px 9px;
    background: rgba(255, 255, 255, 0.50);
}

.search input {
    min-height: 40px;
    border: 1px solid rgba(203, 213, 225, 0.88);
    border-radius: 999px;
    padding: 7px 13px;
    background: rgba(255, 255, 255, 0.88);
    box-shadow: 0 8px 22px rgba(15, 23, 42, 0.04);
}

.search input:focus {
    border-color: var(--devapi-cyan);
    box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.14);
}

/* Docsify 上/下章节导航：压缩默认大留白，长标题使用省略号，避免刷新后底部卡片挤出内容区。 */
.markdown-section .docsify-pagination-container {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
    margin: 34px 0 0;
    border-top: 1px solid rgba(125, 211, 252, 0.34);
    padding-top: 20px;
    overflow: visible;
}

.markdown-section .docsify-pagination-container .pagination-item {
    min-width: 0;
    margin: 0;
}

.markdown-section .docsify-pagination-container .pagination-item--next {
    margin-left: 0;
    text-align: right;
}

.markdown-section .docsify-pagination-container .pagination-item--next:first-child {
    grid-column: 2;
}

.markdown-section .docsify-pagination-container .pagination-item a {
    position: relative;
    display: flex;
    min-height: 88px;
    flex-direction: column;
    justify-content: center;
    overflow: hidden;
    border: 1px solid rgba(191, 219, 254, 0.92);
    border-radius: 18px;
    padding: 15px 18px;
    background:
        radial-gradient(circle at 94% 0%, rgba(6, 182, 212, 0.14), transparent 34%),
        linear-gradient(135deg, rgba(255, 255, 255, 0.96), rgba(248, 250, 252, 0.86));
    box-shadow: 0 12px 32px rgba(15, 23, 42, 0.07);
    color: #0f172a;
    text-decoration: none;
    transition: transform 0.16s ease, border-color 0.16s ease, box-shadow 0.16s ease, background 0.16s ease;
}

.markdown-section .docsify-pagination-container .pagination-item--previous a {
    align-items: flex-start;
    padding-left: 54px;
}

.markdown-section .docsify-pagination-container .pagination-item--next a {
    align-items: flex-end;
    padding-right: 54px;
}

.markdown-section .docsify-pagination-container .pagination-item a::before {
    content: "";
    position: absolute;
    top: 50%;
    width: 30px;
    height: 30px;
    border: 1px solid rgba(103, 232, 249, 0.72);
    border-radius: 999px;
    background: linear-gradient(135deg, rgba(236, 254, 255, 0.96), rgba(237, 233, 254, 0.88));
    color: #075985;
    line-height: 28px;
    text-align: center;
    transform: translateY(-50%);
    box-shadow: 0 0 18px rgba(6, 182, 212, 0.16);
}

.markdown-section .docsify-pagination-container .pagination-item--previous a::before {
    left: 16px;
    content: "←";
}

.markdown-section .docsify-pagination-container .pagination-item--next a::before {
    right: 16px;
    content: "→";
}

.markdown-section .docsify-pagination-container .pagination-item a:hover,
.markdown-section .docsify-pagination-container .pagination-item a:focus-visible {
    transform: translateY(-2px);
    border-color: rgba(6, 182, 212, 0.62);
    outline: none;
    background:
        radial-gradient(circle at 94% 0%, rgba(124, 58, 237, 0.16), transparent 34%),
        linear-gradient(135deg, rgba(236, 254, 255, 0.98), rgba(245, 243, 255, 0.94));
    box-shadow: 0 18px 42px rgba(6, 182, 212, 0.16);
}

.markdown-section .docsify-pagination-container .pagination-item-label {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    opacity: 1 !important;
    color: #64748b !important;
    font-size: calc(12px * var(--devapi-ui-scale));
    font-weight: 800;
    letter-spacing: 0.02em;
}

.markdown-section .docsify-pagination-container .pagination-item-title {
    display: block;
    max-width: 100%;
    overflow: hidden;
    margin-top: 6px;
    color: #0f172a !important;
    font-size: calc(18px * var(--devapi-ui-scale));
    font-weight: 900;
    line-height: 1.32;
    opacity: 1 !important;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.markdown-section .docsify-pagination-container .pagination-item a:hover .pagination-item-title,
.markdown-section .docsify-pagination-container .pagination-item a:focus-visible .pagination-item-title {
    color: #075985;
    text-decoration: none;
}

.markdown-section .docsify-pagination-container .pagination-item a svg {
    display: none;
}

@media (max-width: 768px) {
    .markdown-section {
        max-width: calc(100vw - 32px);
        margin-top: 8px;
        border-radius: 16px;
        padding: 20px 18px 30px;
    }

    .markdown-section .docsify-pagination-container {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .markdown-section .docsify-pagination-container .pagination-item--next:first-child {
        grid-column: 1;
    }

    .markdown-section .docsify-pagination-container .pagination-item a {
        min-height: 78px;
    }

    .devapi-module-nav {
        top: 20px;
        left: 16px;
        right: 16px;
        max-width: none;
        align-items: flex-start;
        flex-direction: column;
        gap: 8px;
        border-radius: 16px;
    }

    .devapi-module-nav + .markdown-section {
        margin-top: calc(56px * var(--devapi-ui-scale));
    }

    .devapi-module-nav__title {
        border-right: 0;
        padding: 0 2px;
    }

    .devapi-module-nav__links {
        width: 100%;
    }

    .devapi-module-nav__actions {
        border-left: 0;
        padding-left: 2px;
    }

}