/* ============================================
   style.css — Apex 顶点企业站模板
   奢雅商务风
   依赖 FontAwesome 6.5 CDN
   ============================================ */

/* ─── Breadcrumb ─── */
.apex-breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}
.apex-breadcrumb a {
    color: var(--primary);
    text-decoration: none;
    transition: opacity 0.2s;
}
.apex-breadcrumb a:hover {
    opacity: 0.8;
}
.apex-breadcrumb-sep {
    color: var(--text-muted);
    font-size: 1.125rem;
}
.apex-breadcrumb-current {
    color: var(--text);
    font-weight: 500;
}

/* ─── Reset & Base ─── */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: 'Inter', 'Noto Serif SC', 'Noto Sans SC', -apple-system, BlinkMacSystemFont, 'Segoe UI', serif;
    font-size: 16px;
    line-height: 1.8;
    color: var(--text);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: color 0.2s ease;
}
a:hover {
    color: var(--primary-light);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

h1, h2, h3, h4, h5, h6 {
    line-height: 1.3;
    font-weight: 700;
    color: var(--text);
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(2rem, 4vw, 3rem); letter-spacing: -0.01em; }
h3 { font-size: 1.25rem; }

p { margin-bottom: 1rem; }

/* ─── Container ─── */
.apex-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* ─── Section ─── */
.apex-section {
    padding: var(--spacing-section) 0;
}

.apex-section-header {
    text-align: center;
    margin-bottom: 4rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}
.apex-section-header h2 {
    position: relative;
    display: inline-block;
    margin-bottom: 1rem;
}
.apex-section-header p {
    color: var(--text-muted);
    font-size: 1.125rem;
}
.apex-section-header .apex-section-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1rem;
    font-weight: 500;
    color: var(--primary);
    font-size: 0.938rem;
    transition: gap 0.2s;
}
.apex-section-header .apex-section-link:hover {
    gap: 0.75rem;
    color: var(--primary-dark);
}

/* ─── Section Label ─── */
.apex-sec-label {
    display: inline-block;
    font-family: 'Inter', sans-serif;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    color: var(--primary);
    margin-bottom: 0.75rem;
    text-transform: uppercase;
}

/* ─── Buttons ─── */
.apex-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 2.25rem;
    border-radius: var(--btn-radius);
    font-weight: 600;
    font-size: 0.938rem;
    cursor: pointer;
    transition: all 0.25s ease;
    border: none;
    text-decoration: none;
    font-family: 'Inter', sans-serif;
}
.apex-btn-primary {
    background: var(--btn-bg);
    color: var(--btn-text);
}
.apex-btn-primary:hover {
    background: var(--btn-hover-bg);
    color: var(--btn-text);
}

/* ─── Empty State ─── */
.apex-empty-state {
    text-align: center;
    padding: 4rem 1rem;
    color: var(--text-muted);
}
.apex-empty-state i {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.4;
}
.apex-empty-text {
    color: var(--text-muted);
    font-style: italic;
}

/* ─── Navigation ─── */
.apex-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--nav-bg);
    border-bottom: 2px solid var(--bg-alt);
    transition: box-shadow 0.3s;
}
.apex-nav:hover,
.apex-nav:not(:empty) {
    box-shadow: var(--shadow);
}

.apex-nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    height: 72px;
}

.apex-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
}
.apex-logo img {
    height: 40px;
    width: auto;
    object-fit: contain;
}

.apex-nav-links {
    display: flex;
    align-items: center;
    gap: 0.125rem;
}
.apex-nav-link {
    padding: 0.5rem 1.125rem;
    font-size: 0.938rem;
    font-weight: 500;
    color: var(--text);
    transition: all 0.2s;
    text-decoration: none;
    position: relative;
}
.apex-nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: width 0.25s ease;
}
.apex-nav-link:hover {
    color: var(--primary);
}
.apex-nav-link:hover::after {
    width: 60%;
}
.apex-nav-link.active {
    color: var(--primary);
}
.apex-nav-link.active::after {
    width: 60%;
}

.apex-nav-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.25rem;
    color: var(--text);
    cursor: pointer;
    padding: 0.5rem;
    transition: color 0.2s;
}
.apex-nav-toggle:hover {
    color: var(--primary);
}

.apex-mobile-menu {
    display: none;
    flex-direction: column;
    padding: 0.5rem 1.5rem 1.25rem;
    background: var(--bg);
    border-top: 2px solid var(--bg-alt);
}
.apex-mobile-menu.open {
    display: flex;
}
.apex-mobile-link {
    padding: 0.75rem 1rem;
    font-size: 1rem;
    font-weight: 500;
    color: var(--text);
    transition: all 0.2s;
    text-decoration: none;
    border-bottom: 1px solid var(--bg-alt);
}
.apex-mobile-link:last-child {
    border-bottom: none;
}
.apex-mobile-link:hover {
    color: var(--primary);
}

/* ─── Hero ─── */
.apex-hero {
    position: relative;
    min-height: 75vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding-top: 72px;
}

.apex-hero-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    z-index: 0;
}
.apex-hero-overlay {
    position: absolute;
    inset: 0;
    background: var(--hero-overlay);
    z-index: 1;
}

.apex-hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    width: 100%;
    padding: 0 1.5rem;
}

.apex-hero-deco-line {
    width: 60px;
    height: 2px;
    background: var(--primary-light);
    margin: 0 auto 2rem;
}

.apex-hero-title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 700;
    color: #fff;
    margin-bottom: 1.25rem;
    letter-spacing: -0.02em;
    font-family: 'Noto Serif SC', serif;
}
.apex-hero-sub {
    font-size: clamp(1.063rem, 2vw, 1.375rem);
    color: rgba(255,255,255,0.8);
    margin-bottom: 2.5rem;
    line-height: 1.7;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}
.apex-hero-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.625rem;
    padding: 1rem 2.75rem;
    border-radius: var(--btn-radius);
    background: transparent;
    color: #fff;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    transition: all 0.3s;
    border: 2px solid rgba(255,255,255,0.6);
    letter-spacing: 0.05em;
}
.apex-hero-btn:hover {
    background: var(--btn-hover-bg);
    border-color: var(--btn-hover-bg);
    color: #fff;
}

/* --- Hero Background CSS Classes --- */
.bg-banner-manufacturing {
    background: linear-gradient(135deg, #1a1a2e 0%, #2d2a3e 40%, #b8860b 100%);
    position: relative;
}
.bg-banner-manufacturing::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(45deg, rgba(255,255,255,0.03) 25%, transparent 25%),
        linear-gradient(-45deg, rgba(255,255,255,0.03) 25%, transparent 25%),
        linear-gradient(45deg, transparent 75%, rgba(255,255,255,0.03) 75%),
        linear-gradient(-45deg, transparent 75%, rgba(255,255,255,0.03) 75%);
    background-size: 60px 60px;
    background-position: 0 0, 0 30px, 30px -30px, -30px 0px;
}

.bg-banner-service {
    background: linear-gradient(135deg, #1a2e1a 0%, #2d3e2a 40%, #b8860b 100%);
    position: relative;
}
.bg-banner-service::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 20% 50%, rgba(184,134,11,0.15) 0%, transparent 60%),
                radial-gradient(ellipse at 80% 50%, rgba(184,134,11,0.08) 0%, transparent 50%);
}

.bg-banner-tech {
    background: linear-gradient(135deg, #1e1b4b 0%, #2e2a5e 40%, #b8860b 100%);
    position: relative;
}
.bg-banner-tech::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(0deg, transparent 49%, rgba(184,134,11,0.06) 50%, transparent 51%),
        linear-gradient(90deg, transparent 49%, rgba(184,134,11,0.06) 50%, transparent 51%);
    background-size: 40px 40px;
}

/* ─── Features ─── */
.apex-features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}
.apex-feature-card {
    padding: 3rem 2rem;
    text-align: center;
    border-bottom: 2px solid var(--bg-alt);
    transition: all 0.3s ease;
}
.apex-feature-card:hover {
    border-bottom-color: var(--primary);
}
.apex-feature-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--feature-icon-bg);
    color: var(--feature-icon-text);
    font-size: 1.5rem;
    margin: 0 auto 1.5rem;
    transition: all 0.3s;
}
.apex-feature-card:hover .apex-feature-icon {
    background: var(--primary);
    color: #fff;
}
.apex-feature-card h3 {
    margin-bottom: 0.75rem;
    font-size: 1.25rem;
}
.apex-feature-card p {
    color: var(--text-muted);
    font-size: 0.938rem;
    line-height: 1.7;
}

/* ─── About ─── */
.apex-about {
    background: var(--bg-alt);
}
.apex-about-layout {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 5rem;
    align-items: center;
}
.apex-about-img {
    border-radius: 0;
    overflow: hidden;
}
.apex-about-img img {
    width: 100%;
    height: 450px;
    object-fit: cover;
}
.apex-about-text h2 {
    margin-bottom: 1.5rem;
}
.apex-about-text p {
    color: var(--text-muted);
    font-size: 1.063rem;
    line-height: 1.9;
}
.apex-about-text-full {
    grid-column: 1 / -1;
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

/* ─── Products Grid ─── */
.apex-products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.apex-product-card {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background: var(--bg);
    border: 1px solid var(--bg-alt);
    transition: all 0.3s ease;
    text-decoration: none;
    color: inherit;
}
.apex-product-card:hover {
    transform: translateY(-2px);
    border-color: var(--primary-light);
}
.apex-product-card .apex-product-img {
    width: 100%;
    height: 240px;
    overflow: hidden;
}
.apex-product-card .apex-product-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s;
}
.apex-product-card:hover .apex-product-img img {
    transform: scale(1.03);
}
.apex-product-card .apex-product-body {
    padding: 1.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}
.apex-product-card .apex-product-body .apex-product-cat {
    display: inline-block;
    font-size: 0.75rem;
    color: var(--primary);
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}
.apex-product-card .apex-product-body h3 {
    font-size: 1.25rem;
    margin-bottom: 0.625rem;
}
.apex-product-card .apex-product-body p {
    color: var(--text-muted);
    font-size: 0.875rem;
    line-height: 1.7;
    flex: 1;
}

.product-placeholder {
    width: 100%;
    height: 240px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-alt);
}
.product-placeholder svg {
    width: 56px;
    height: 56px;
    opacity: 0.4;
}

/* ─── News Grid ─── */
.apex-news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}
.apex-news-card {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background: var(--bg);
    border: 1px solid var(--bg-alt);
    transition: all 0.3s ease;
    text-decoration: none;
    color: inherit;
}
.apex-news-card:hover {
    transform: translateY(-2px);
    border-color: var(--primary-light);
}
.apex-news-img {
    width: 100%;
    height: 210px;
    overflow: hidden;
}
.apex-news-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s;
}
.apex-news-card:hover .apex-news-img img {
    transform: scale(1.03);
}
.apex-news-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-alt);
    color: var(--text-muted);
    font-size: 2rem;
}
.apex-news-body {
    padding: 1.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}
.apex-news-date {
    font-size: 0.813rem;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}
.apex-news-body h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    line-height: 1.4;
}
.apex-news-body p {
    color: var(--text-muted);
    font-size: 0.875rem;
    line-height: 1.7;
    flex: 1;
}

/* ─── Articles List Page ─── */
.apex-articles-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    max-width: 860px;
    margin: 0 auto;
}
.apex-article-card {
    display: flex;
    gap: 2rem;
    overflow: hidden;
    background: var(--bg);
    border-bottom: 2px solid var(--bg-alt);
    transition: all 0.3s ease;
    text-decoration: none;
    color: inherit;
    padding: 1.5rem 0;
}
.apex-article-card:hover {
    border-bottom-color: var(--primary);
}
.apex-article-img {
    width: 220px;
    min-height: 150px;
    overflow: hidden;
    flex-shrink: 0;
}
.apex-article-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.apex-article-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-alt);
    color: var(--text-muted);
    font-size: 1.5rem;
}
.apex-article-body {
    flex: 1;
}
.apex-article-cat {
    display: inline-block;
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--primary);
    font-weight: 500;
    margin-bottom: 0.75rem;
}
.apex-article-body h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}
.apex-article-date {
    font-size: 0.813rem;
    color: var(--text-muted);
    display: block;
    margin-bottom: 0.5rem;
}
.apex-article-body p {
    color: var(--text-muted);
    font-size: 0.875rem;
    line-height: 1.7;
}

/* ─── Category Filters ─── */
.apex-cat-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
    margin-bottom: 3rem;
}
.apex-cat-filter {
    padding: 0.5rem 1.5rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-muted);
    transition: all 0.2s;
    text-decoration: none;
    border: 1px solid transparent;
}
.apex-cat-filter:hover {
    color: var(--primary);
    border-bottom-color: var(--primary);
}
.apex-cat-filter.active {
    color: var(--primary);
    border-bottom: 2px solid var(--primary);
}

/* ─── Cases Grid ─── */
.apex-cases-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}
.apex-case-card {
    overflow: hidden;
    background: var(--bg);
    border: 1px solid var(--bg-alt);
    transition: all 0.3s ease;
}
.apex-case-card:hover {
    transform: translateY(-2px);
    border-color: var(--primary-light);
}
.apex-case-img {
    width: 100%;
    height: 240px;
    overflow: hidden;
}
.apex-case-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s;
}
.apex-case-card:hover .apex-case-img img {
    transform: scale(1.03);
}
.apex-case-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-alt);
    color: var(--text-muted);
    font-size: 2rem;
}
.apex-case-body {
    padding: 1.5rem;
}
.apex-case-body h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}
.apex-case-body p {
    color: var(--text-muted);
    font-size: 0.875rem;
    line-height: 1.7;
}

/* ─── Product Detail ─── */
.apex-product-header {
    display: grid;
    grid-template-columns: 1.618fr 1fr;
    gap: 4rem;
    margin: 2rem 0 4rem;
    align-items: center;
}
.apex-product-header-img {
    overflow: hidden;
}
.apex-product-header-img img {
    width: 100%;
    height: auto;
    max-height: 420px;
    object-fit: contain;
    background: var(--bg-alt);
}
.apex-product-header-noimg {
    background: var(--bg-alt);
    min-height: 320px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: 3rem;
}
.apex-product-header-info h1 {
    margin-bottom: 1rem;
    line-height: 1.3;
}
.apex-product-header-cat {
    display: inline-block;
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--primary);
    font-weight: 500;
    margin-bottom: 0.75rem;
}
.apex-product-header-divider {
    width: 60px;
    height: 2px;
    background: var(--primary);
    margin-bottom: 2rem;
}
.apex-product-body {
    margin-top: 5rem;
}
.apex-product-body-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--bg-alt);
}
.apex-product-body-content {
    line-height: 1.9;
    color: var(--text);
    font-size: 1.063rem;
}
.apex-product-body-content p {
    margin-bottom: 1rem;
}

/* ─── Article Detail ─── */
.apex-article-detail-header {
    max-width: 800px;
    margin: 0 auto 2rem;
    text-align: center;
}
.apex-article-detail-header h1 {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 1rem;
}
.apex-article-detail-meta {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    color: var(--text-muted);
    font-size: 0.875rem;
}
.apex-article-detail-meta i {
    margin-right: 0.375rem;
}
.apex-article-detail-cover {
    max-width: 800px;
    margin: 0 auto 2.5rem;
    overflow: hidden;
}
.apex-article-detail-cover img {
    width: 100%;
    max-height: 450px;
    object-fit: cover;
}
.apex-article-detail-content {
    max-width: 800px;
    margin: 0 auto;
    line-height: 2;
    font-size: 1.1rem;
    color: var(--text);
}
.apex-article-detail-content p {
    margin-bottom: 1.5rem;
}
.apex-article-detail-content img {
    margin: 2rem auto;
}
.apex-article-detail-cta {
    margin-top: 4rem;
    padding: 2.5rem;
    text-align: center;
    background: var(--bg-alt);
    border-top: 2px solid var(--primary);
}
.apex-article-detail-cta p {
    margin-bottom: 1rem;
    color: var(--text-muted);
}

/* ─── Page (单页) ─── */
.apex-page-content {
    max-width: 800px;
    margin: 0 auto;
    line-height: 2;
    font-size: 1.1rem;
}
.apex-page-content p {
    margin-bottom: 1.5rem;
}
.apex-page-content img {
    margin: 2rem auto;
    max-width: 100%;
}

/* ─── Contact Section ─── */
.apex-contact {
    background: var(--bg-alt);
}
.apex-contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2rem;
}
.apex-contact-item {
    text-align: center;
    padding: 2.5rem 1.5rem;
    border-bottom: 2px solid transparent;
    transition: all 0.3s;
}
.apex-contact-item:hover {
    border-bottom-color: var(--primary);
}
.apex-contact-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--feature-icon-bg);
    color: var(--primary);
    font-size: 1.25rem;
    margin: 0 auto 1rem;
}
.apex-contact-item h3 {
    font-size: 1rem;
    margin-bottom: 0.5rem;
}
.apex-contact-item p {
    color: var(--text-muted);
    font-size: 0.938rem;
    margin: 0;
}
.apex-contact-item a {
    color: var(--text-muted);
}
.apex-contact-item a:hover {
    color: var(--primary);
}
.apex-contact-hours {
    text-align: center;
    margin-top: 2rem;
    color: var(--text-muted);
    font-size: 0.938rem;
}
.apex-contact-hours i {
    margin-right: 0.5rem;
    color: var(--primary);
}
.apex-contact-qr {
    text-align: center;
    margin-top: 2rem;
}
.apex-contact-qr img {
    width: 120px;
    height: 120px;
    margin: 0 auto 0.5rem;
}
.apex-contact-qr p {
    color: var(--text-muted);
    font-size: 0.813rem;
    margin: 0;
}

/* ─── Footer ─── */
.apex-footer {
    background: var(--footer-bg);
    color: var(--footer-text);
    padding: 5rem 1.5rem 2.5rem;
}
.apex-footer-inner {
    max-width: 1200px;
    margin: 0 auto;
}
.apex-footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}
.apex-footer-title {
    color: var(--footer-hover);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1.25rem;
}
.apex-footer-desc {
    font-size: 0.875rem;
    line-height: 1.7;
    margin-bottom: 0.5rem;
}
.apex-footer-desc-small {
    font-size: 0.813rem;
    color: var(--footer-copy);
    line-height: 1.6;
}
.apex-footer-links {
    list-style: none;
}
.apex-footer-links li {
    margin-bottom: 0.5rem;
}
.apex-footer-links a {
    color: var(--footer-text);
    font-size: 0.875rem;
    transition: color 0.2s;
    text-decoration: none;
}
.apex-footer-links a:hover {
    color: var(--footer-hover);
}
.apex-footer-contact {
    list-style: none;
}
.apex-footer-contact li {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    margin-bottom: 0.75rem;
    font-size: 0.875rem;
}
.apex-footer-contact li i {
    width: 16px;
    color: var(--primary);
    text-align: center;
}
.apex-footer-contact a {
    color: var(--footer-text);
    text-decoration: none;
}
.apex-footer-contact a:hover {
    color: var(--footer-hover);
}
.apex-footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.08);
    font-size: 0.813rem;
}
.apex-footer-bottom p {
    color: var(--footer-copy);
    margin: 0;
}
.apex-footer-icp {
    color: var(--footer-copy);
    margin-left: 1rem;
    text-decoration: none;
}
.apex-footer-icp:hover {
    color: var(--footer-hover);
}
.apex-footer-social {
    display: flex;
    gap: 0.75rem;
}
.apex-social-icon {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--footer-text);
    font-size: 1rem;
    transition: all 0.2s;
    cursor: pointer;
    border: 1px solid rgba(255,255,255,0.1);
}
.apex-social-icon:hover {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

/* ─── Pagination ─── */
.pagination {
    display: flex;
    justify-content: center;
    gap: 0.25rem;
    margin-top: 3rem;
}
.pagination a,
.pagination span {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    font-size: 0.875rem;
    font-weight: 500;
    text-decoration: none;
    color: var(--text);
    transition: all 0.2s;
    border: 1px solid var(--bg-alt);
}
.pagination a:hover {
    border-color: var(--primary);
    color: var(--primary);
}
.pagination .current {
    background: var(--filter-active-bg);
    color: var(--filter-active-text);
    border-color: var(--filter-active-bg);
}

/* ─── Responsive ─── */

/* Tablet */
@media (max-width: 1024px) {
    .apex-features-grid { grid-template-columns: repeat(2, 1fr); }
    .apex-products-grid { grid-template-columns: repeat(2, 1fr); }
    .apex-news-grid { grid-template-columns: repeat(2, 1fr); }
    .apex-cases-grid { grid-template-columns: repeat(2, 1fr); }
    .apex-footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
    .apex-about-layout { grid-template-columns: 1fr; gap: 3rem; }
    .apex-product-header { grid-template-columns: 1fr; gap: 2rem; }
}

/* Mobile */
@media (max-width: 768px) {
    .apex-nav-links { display: none; }
    .apex-nav-toggle { display: flex; }

    .apex-hero-title { font-size: clamp(2rem, 7vw, 3rem); }
    .apex-hero-sub { font-size: 1rem; }

    .apex-features-grid { grid-template-columns: 1fr; }
    .apex-products-grid { grid-template-columns: 1fr; }
    .apex-news-grid { grid-template-columns: 1fr; }
    .apex-cases-grid { grid-template-columns: 1fr; }

    .apex-footer-grid { grid-template-columns: 1fr; gap: 2rem; }
    .apex-footer-bottom { flex-direction: column; text-align: center; gap: 1rem; }
    .apex-footer-social { justify-content: center; }
    .apex-product-header { grid-template-columns: 1fr; gap: 2rem; }

    .apex-article-card { flex-direction: column; padding: 1rem 0; }
    .apex-article-img { width: 100%; height: 190px; }
    .apex-article-detail-meta { flex-direction: column; gap: 0.5rem; align-items: center; }

    h1 { font-size: 1.75rem; }
    h2 { font-size: 1.5rem; }
}

/* Small Mobile */
@media (max-width: 480px) {
    .apex-section { padding: 3rem 0; }
    .apex-section-header { margin-bottom: 2rem; }
}