.wy-side-nav-search>a {
    color: #000000; 
}

.wy-side-nav-search > div[role="search"] {
color: black;
}

.version-selector {
display: flex;
flex-direction: column;
align-items: center;
margin-bottom: 10px;
}

.version-selector select {
margin-bottom: 10px;
border-radius: 5px;
padding: 5px;
width: 120px;
}


.wy-nav-content {
    max-width: 1000px !important;
    /*margin-left: 320px; */
}


.wy-nav-side {
    max-width: 300px !important;
    width: 300px !important;
}

/* .rst-content ol.arabic > li > ol {
    counter-reset: item;
}

.rst-content ol.arabic > li > ol > li {
    display: flex;
    align-items: flex-start;
    margin-bottom: 0.3em;
}

.rst-content ol.arabic > li > ol > li:before {
    content: counter(item) ")";
    counter-increment: item;
}
 */

 .rst-content ol.arabic ol {
    counter-reset: subitem; /* 初始化子计数器 */
    list-style: none; /* 移除默认列表样式 */
    padding-left: 1em; /* 为嵌套列表增加左侧内边距 */
}

.rst-content ol.arabic ol > li {
    display: block;
    position: relative;
    margin-bottom: 0.3em; /* 为嵌套列表项增加下间距 */
}

.rst-content ol.arabic ol > li:before {
    content: counter(subitem) ") "; /* 使用带括号的数字编号，并在编号后加上括号和空格 */
    counter-increment: subitem; /* 递增子计数器 */
    position: absolute;
    left: -1.5em; /* 调整子编号位置 */
}


.rst-content ol.arabic ol ol {
    counter-reset: thirdlevel; /* 初始化子计数器 */
    list-style: none; /* 移除默认列表样式 */
    padding-left: 0.1em; /* 为嵌套列表增加左侧内边距 */
}

.rst-content ol.arabic ol ol > li {
    display: block;
    position: relative;
    margin-bottom: 0.1em; /* 为嵌套列表项增加下间距 */
}

.rst-content ol.arabic ol ol > li:before {
    content: counter(thirdlevel, lower-alpha) ") "; /* 使用带括号的数字编号，并在编号后加上括号和空格 */
    counter-increment: thirdlevel; /* 递增子计数器 */
    position: absolute;
    left: -1.3em; /* 调整子编号位置 */
}
html[data-accent-color='blue'] {
    --accent-9: #26bae8;
}

html.light {
    --sy-c-link: var(--accent-9)
}

.hardware-docs .sd-card {
    border-left: 4px solid #28a745;
    background: linear-gradient(135deg, #f8fff9 0%, #ffffff 100%);
}

.software-docs .sd-card {
    border-left: 4px solid #007bff;
    background: linear-gradient(135deg, #f0f8ff 0%, #ffffff 100%);
}

.support-container {
    margin-top: 40px;
}

.support-container .sd-card {
    text-align: center;
    padding: 30px 20px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.support-container .sd-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

/* 产品系列标题样式 */
.product-index h2 {
    color: #2c3e50;
    border-bottom: 3px solid var(--accent-9);
    padding-bottom: 10px;
    margin-top: 40px;
    margin-bottom: 25px;
}

.product-index h3 {
    color: #34495e;
    margin-top: 30px;
    margin-bottom: 20px;
}

/* 链接样式优化 */
.sd-card ul li a {
    text-decoration: none;
    color: var(--accent-9);
    font-weight: 500;
    transition: color 0.3s ease;
}

.sd-card ul li a:hover {
    color: #1a9bc8;
    text-decoration: underline;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .product-search-container {
        padding: 15px;
    }

    .search-filters {
        flex-direction: column;
        gap: 10px;
    }

    .product-series-container {
        padding: 15px;
        margin-bottom: 25px;
    }

    .support-container .sd-card {
        padding: 20px 15px;
    }
}

/* 卡片内容样式 */
.sd-card h4 {
    color: #2c3e50;
    margin-bottom: 15px;
    font-size: 1.1em;
    font-weight: 600;
}

.sd-card ul {
    margin: 0;
    padding-left: 20px;
}

.sd-card ul li {
    margin-bottom: 8px;
    line-height: 1.5;
}

/* 特殊标记样式 */
.sd-card ul li strong {
    color: #2c3e50;
    font-weight: 600;
}

/* 开发板卡片样式 */
.board-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease !important;
    border: 1px solid #e1e4e8 !important;
    height: 100% !important;
    display: flex !important;
    flex-direction: column !important;
}

.board-card:hover {
    transform: translateY(-4px) !important;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15) !important;
    border-color: var(--accent-9) !important;
}

.board-card .sd-card-img-top {
    height: 200px !important;
    object-fit: contain !important;
    background: #f6f8fa !important;
    padding: 2px !important;
    border-radius: 8px 8px 0 0 !important;
}

.board-card .sd-card-body {
    flex: 1 !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: space-between !important;
}

.board-card .sd-card-title {
    font-size: 1.2em !important;
    font-weight: 600 !important;
    color: #24292e !important;
    margin-bottom: 12px !important;
}

.board-card .sd-card-text {
    color: #586069 !important;
    font-size: 0.9em !important;
    line-height: 1.5 !important;
    margin-bottom: 15px !important;
}

.board-card ul {
    margin-bottom: 20px !important;
    padding-left: 0 !important;
    list-style: none !important;
}

.board-card ul li {
    color: #586069 !important;
    font-size: 0.85em !important;
    padding: 3px 0 !important;
    position: relative !important;
    padding-left: 20px !important;
    margin-bottom: 4px !important;
}

.board-card ul li:before {
    content: "✓" !important;
    color: #28a745 !important;
    position: absolute !important;
    left: 0 !important;
    font-weight: bold !important;
    font-size: 0.9em !important;
}

.board-card .sd-card-footer {
    padding-top: 0 !important;
    border-top: none !important;
    background: transparent !important;
}

.board-card .sd-card-footer a {
    display: inline-block !important;
    background: var(--accent-9) !important;
    color: white !important;
    padding: 8px 16px !important;
    text-decoration: none !important;
    border-radius: 4px !important;
    font-size: 0.9em !important;
    font-weight: 500 !important;
    transition: background-color 0.2s ease !important;
}

.board-card .sd-card-footer a:hover {
    background: #1a9bc8 !important;
    color: white !important;
    text-decoration: none !important;
}

/* 即将推出的卡片样式 */
.board-card.coming-soon {
    opacity: 0.7 !important;
}

.board-card.coming-soon .sd-card-img-top {
    background: #f6f8fa !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    color: #586069 !important;
    font-size: 1.1em !important;
    font-weight: 500 !important;
}

.board-card.coming-soon .sd-card-footer span {
    display: inline-block !important;
    background: #6c757d !important;
    color: white !important;
    padding: 8px 16px !important;
    border-radius: 4px !important;
    font-size: 0.9em !important;
    font-weight: 500 !important;
    cursor: not-allowed !important;
}

.sy-foot-feedback {
    font-size: 1.0rem;
}

.sy-foot-feedback a {
    font-weight: 600;
}

.sy-foot-feedback a:hover {
    text-decoration: underline;
}


#feedback-btn {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: #e24329;
    color: white;
    padding: 10px 14px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    z-index: 9999;
}

#feedback-popup {
    max-width: 420px;
    width: 90vw;
    min-width: 260px;
    min-height: 430px;
    box-sizing: border-box;
    padding: 24px 18px 16px 18px;
    background: #f6f8fa;
    border-radius: 8px;
    border: 2px solid #b3b3b3;
    box-shadow: 0 2px 16px rgba(0, 0, 0, 0.18);
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 9999;
    display: none;
    overflow: auto;
}


#feedback-popup input,
#feedback-popup textarea {
    width: 100%;
    box-sizing: border-box;
    background: #fff;
}

#feedback-popup .feedback-actions {
    margin-top: 18px;
    text-align: right;
}

#feedback-popup .feedback-actions button {
    min-width: 72px;
    padding: 7px 18px;
    margin-left: 10px;
    border: none;
    border-radius: 5px;
    font-size: 15px;
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
}

#feedback-popup #feedback-cancel {
    background: #e0e3e8;
    color: #333;
}

#feedback-popup #feedback-cancel:hover {
    background: #d0d3d8;
}

#feedback-popup #feedback-submit {
    background: #3477f5;
    color: #fff;
}

#feedback-popup #feedback-submit:hover {
    background: #2457c5;
}

@media (max-width: 500px) {
    #feedback-popup {
        max-width: 98vw;
        padding: 12px 4vw 12px 4vw;
        min-height: 0;
    }

    #feedback-popup .flex-row {
        flex-direction: column;
        gap: 8px !important;
    }
}