/* Web 公开站点 */
.web-page { background: #fff; min-height: 100vh; display: flex; flex-direction: column; }
.web-container { max-width: 1200px; width: 100%; margin: 0 auto; padding: 0 24px; box-sizing: border-box; }

.web-header {
    background: #001529;
    color: #fff;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}
.web-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 56px;
}
.web-logo {
    font-size: 18px;
    font-weight: 700;
    color: #fff !important;
}
.web-nav { display: flex; align-items: center; gap: 8px; }
.web-nav a {
    color: #ffffffa6;
    padding: 8px 16px;
    border-radius: 6px;
    font-size: 14px;
}
.web-nav a:hover, .web-nav a.active { color: #fff; background: #1677ff; }
.web-nav-admin {
    margin-left: 8px;
    border: 1px solid #ffffff40;
}
.web-nav-admin:hover { border-color: #1677ff; }

.web-hero {
    background: linear-gradient(135deg, #1677ff 0%, #0958d9 100%);
    color: #fff;
    padding: 80px 0 72px;
}
.web-hero h1 { font-size: 36px; margin-bottom: 16px; font-weight: 700; }
.web-hero-desc { font-size: 18px; opacity: 0.92; max-width: 640px; line-height: 1.7; margin-bottom: 32px; }
.web-hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.web-hero .btn-primary { background: #fff; color: #1677ff; padding: 12px 28px; font-size: 16px; }
.web-hero .btn-primary:hover { background: #f0f5ff; }
.web-hero .btn-secondary {
    background: transparent;
    color: #fff;
    border: 1px solid #ffffff80;
    padding: 12px 28px;
    font-size: 16px;
}
.web-hero .btn-secondary:hover { border-color: #fff; color: #fff; }

.web-section { padding: 64px 0; }
.web-section-alt { background: #f7f9fc; }
.web-section-title { font-size: 24px; margin-bottom: 32px; text-align: center; }

.web-app-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}
.web-app-card {
    background: #fff;
    border: 1px solid #e8e8e8;
    border-radius: 12px;
    padding: 28px 24px;
    text-align: center;
    transition: box-shadow 0.2s;
}
.web-section-alt .web-app-card { background: #fff; }
.web-app-card:hover { box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08); }
.web-app-icon { font-size: 36px; margin-bottom: 12px; }
.web-app-card h3 { font-size: 18px; margin-bottom: 10px; }
.web-app-card p { color: #666; font-size: 14px; line-height: 1.6; margin-bottom: 16px; }
.web-app-card code { background: #f0f5ff; color: #1677ff; padding: 4px 10px; border-radius: 4px; }

.web-feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
}
.web-feature-item {
    background: #fff;
    border-radius: 8px;
    padding: 24px;
    border: 1px solid #f0f0f0;
}
.web-feature-item h4 { font-size: 16px; margin-bottom: 8px; color: #1677ff; }
.web-feature-item p { color: #666; font-size: 14px; line-height: 1.7; }

.web-steps {
    max-width: 720px;
    margin: 0 auto;
    padding-left: 24px;
    line-height: 2;
    color: #444;
}
.web-more-link { text-align: center; margin-top: 32px; font-size: 16px; }

.web-footer {
    margin-top: auto;
    background: #001529;
    color: #ffffff80;
    padding: 32px 0;
    text-align: center;
    font-size: 14px;
}
.web-footer-links { margin-top: 8px; }
.web-footer-links a { color: #ffffffa6; }
.web-footer-links a:hover { color: #fff; }
.web-footer-links span { margin: 0 8px; }

/* 文档布局 */
.web-docs-layout {
    display: flex;
    min-height: calc(100vh - 56px - 100px);
    padding-top: 32px;
    padding-bottom: 32px;
    gap: 32px;
}
.web-docs-sidebar {
    width: 220px;
    flex-shrink: 0;
}
.web-docs-sidebar h3 {
    font-size: 14px;
    color: #999;
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.web-docs-sidebar ul { list-style: none; }
.web-docs-sidebar li { margin-bottom: 4px; }
.web-docs-sidebar a {
    display: block;
    padding: 8px 12px;
    border-radius: 6px;
    color: #444;
    font-size: 14px;
}
.web-docs-sidebar li.active a,
.web-docs-sidebar a:hover {
    background: #e6f4ff;
    color: #1677ff;
}
.web-docs-main { flex: 1; min-width: 0; }
.web-docs-main h1 { font-size: 28px; margin-bottom: 16px; }
.web-docs-intro { color: #666; margin-bottom: 32px; line-height: 1.7; }

.web-docs-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
}
.web-docs-card {
    display: block;
    border: 1px solid #e8e8e8;
    border-radius: 8px;
    padding: 20px;
    transition: border-color 0.2s, box-shadow 0.2s;
    color: inherit;
}
.web-docs-card:hover {
    border-color: #1677ff;
    box-shadow: 0 2px 8px rgba(22, 119, 255, 0.12);
    color: inherit;
}
.web-docs-card h3 { font-size: 16px; margin-bottom: 8px; color: #1677ff; }
.web-docs-card p { font-size: 14px; color: #666; line-height: 1.6; }

/* Markdown 正文 */
.markdown-body { line-height: 1.75; color: #333; font-size: 15px; }
.markdown-body h1 { font-size: 28px; margin: 0 0 24px; padding-bottom: 12px; border-bottom: 1px solid #eee; }
.markdown-body h2 { font-size: 22px; margin: 32px 0 16px; color: #1677ff; }
.markdown-body h3 { font-size: 18px; margin: 24px 0 12px; }
.markdown-body p { margin-bottom: 16px; }
.markdown-body ul, .markdown-body ol { margin: 0 0 16px 24px; }
.markdown-body li { margin-bottom: 6px; }
.markdown-body code {
    background: #f5f5f5;
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.9em;
    color: #c41d7f;
}
.markdown-body pre {
    background: #1e1e1e;
    color: #d4d4d4;
    padding: 16px;
    border-radius: 8px;
    overflow-x: auto;
    margin-bottom: 16px;
    font-size: 13px;
    line-height: 1.5;
}
.markdown-body pre code {
    background: transparent;
    color: inherit;
    padding: 0;
}
.markdown-body table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 16px;
    font-size: 14px;
}
.markdown-body th, .markdown-body td {
    border: 1px solid #e8e8e8;
    padding: 10px 12px;
    text-align: left;
}
.markdown-body th { background: #fafafa; font-weight: 600; }
.markdown-body blockquote {
    border-left: 4px solid #1677ff;
    padding: 8px 16px;
    margin: 0 0 16px;
    background: #f0f5ff;
    color: #555;
}
.markdown-body a { color: #1677ff; }
.markdown-body hr { border: none; border-top: 1px solid #eee; margin: 32px 0; }

@media (max-width: 768px) {
    .web-hero h1 { font-size: 28px; }
    .web-hero-desc { font-size: 16px; }
    .web-docs-layout { flex-direction: column; padding-top: 24px; padding-bottom: 24px; }
    .web-docs-sidebar { width: 100%; }
    .web-header-inner { padding: 0; }
}