.service-page {
    padding: 40px 0 60px;
    margin-top: var(--header-height);
    background: var(--bg-light);
    min-height: calc(100vh - var(--header-height) - 300px);
}

.service-layout {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 30px;
    align-items: start;
}

.service-sidebar {
    background: var(--bg-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    position: sticky;
    top: calc(var(--header-height) + 20px);
}

.service-menu-title {
    padding: 20px 24px;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    background: linear-gradient(135deg, var(--primary-light) 0%, #fff 100%);
    border-bottom: 1px solid var(--border-color);
}

.service-side-menu {
    display: flex;
    flex-direction: column;
}

.service-side-menu a {
    display: block;
    padding: 16px 24px;
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: 500;
    transition: var(--transition);
    border-left: 3px solid transparent;
    position: relative;
}

.service-side-menu a:hover {
    color: var(--primary);
    background: var(--bg-light);
    border-left-color: var(--primary);
    padding-left: 28px;
}

.service-side-menu a.on {
    color: var(--primary);
    background: var(--primary-light);
    border-left-color: var(--primary);
    font-weight: 600;
}

.service-side-menu a.on:hover {
    color: var(--primary-dark);
}

.service-content-wrapper {
    background: var(--bg-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    padding: 40px;
    min-height: 600px;
}

.service-showCon h1 {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 2px solid var(--border-color);
    line-height: 1.4;
}

.service-showCon .txtCon {
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: 0.95rem;
}

.service-showCon .txtCon * {
    max-width: 100%;
}

.service-showCon .txtCon p {
    margin-bottom: 16px;
}

.service-showCon .txtCon strong {
    font-weight: 700 !important;
    color: var(--text-primary);
}

.service-showCon .txtCon i,
.service-showCon .txtCon em {
    font-style: italic;
    color: var(--text-primary);
}

.service-showCon .txtCon a {
    color: var(--primary);
    text-decoration: underline;
    transition: var(--transition);
}

.service-showCon .txtCon a:hover {
    color: var(--primary-dark);
}

.service-showCon .txtCon img {
    border-radius: var(--radius-sm);
    margin: 20px 0;
    box-shadow: var(--shadow-sm);
}

.service-showCon .txtCon table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
    border-radius: var(--radius-sm);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.service-showCon .txtCon th,
.service-showCon .txtCon td {
    padding: 12px 16px;
    border: 1px solid var(--border-color);
    text-align: left;
}

.service-showCon .txtCon th {
    background: var(--bg-light);
    font-weight: 600;
    color: var(--text-primary);
}

.service-showCon .txtCon tr:nth-child(even) {
    background: var(--bg-light);
}

.service-showCon .txtCon ul,
.service-showCon .txtCon ol {
    margin: 16px 0;
    padding-left: 24px;
}

.service-showCon .txtCon ul li,
.service-showCon .txtCon ol li {
    margin-bottom: 8px;
}

.service-showCon .txtCon h2,
.service-showCon .txtCon h3,
.service-showCon .txtCon h4 {
    color: var(--text-primary);
    margin: 24px 0 16px;
    font-weight: 600;
}

.service-showCon .txtCon h2 {
    font-size: 1.5rem;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--border-color);
}

.service-showCon .txtCon h3 {
    font-size: 1.25rem;
}

.service-showCon .txtCon h4 {
    font-size: 1.1rem;
}

.service-showCon .txtCon blockquote {
    margin: 20px 0;
    padding: 16px 20px;
    background: var(--primary-light);
    border-left: 4px solid var(--primary);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
}

.service-showCon .txtCon code {
    background: var(--bg-light);
    padding: 2px 6px;
    border-radius: 3px;
    font-family: 'Courier New', monospace;
    font-size: 0.9em;
    color: var(--text-primary);
}

.service-showCon .txtCon pre {
    background: var(--bg-light);
    padding: 16px;
    border-radius: var(--radius-sm);
    overflow-x: auto;
    margin: 20px 0;
    border: 1px solid var(--border-color);
}

.service-showCon .txtCon pre code {
    background: none;
    padding: 0;
}

@media (max-width: 1024px) {
    .service-layout {
        grid-template-columns: 1fr;
    }

    .service-sidebar {
        position: static;
    }

    .service-menu-title {
        display: none;
    }

    .service-side-menu {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 8px;
        padding: 16px;
    }

    .service-side-menu a {
        border-left: none;
        border-bottom: 2px solid transparent;
        padding: 10px 16px;
        background: var(--bg-light);
        border-radius: var(--radius-sm);
    }

    .service-side-menu a:hover,
    .service-side-menu a.on {
        border-left: none;
        border-bottom-color: var(--primary);
        padding-left: 16px;
    }
}

@media (max-width: 768px) {
    .service-page {
        padding: 24px 0 40px;
    }

    .service-content-wrapper {
        padding: 24px;
        min-height: 400px;
    }

    .service-showCon h1 {
        font-size: 1.4rem;
        margin-bottom: 16px;
    }

    .service-showCon .txtCon {
        font-size: 0.9rem;
    }

    .service-side-menu {
        padding: 12px;
    }

    .service-side-menu a {
        font-size: 0.85rem;
        padding: 8px 12px;
    }
}

@media (max-width: 480px) {
    .service-content-wrapper {
        padding: 16px;
    }

    .service-showCon h1 {
        font-size: 1.2rem;
    }

    .service-showCon .txtCon h2 {
        font-size: 1.2rem;
    }

    .service-showCon .txtCon h3 {
        font-size: 1.05rem;
    }
}