:root {
    --primary-color: #334155;
    --primary-light: #64748b;
    --accent-color: #c5a065;
    --accent-hover: #b08d55;
    --bg-body: #f8fafc;
    --bg-white: #ffffff;
    --bg-light: #f1f5f9;
    --text-main: #334155;
    --text-secondary: #64748b;
    --text-light: #94a3b8;
    --text-on-dark: #ffffff;
    --border-light: #e2e8f0;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --radius-md: 8px;
    --radius-lg: 12px;
    --container-width: 1200px;
    --header-height: 70px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', 'PingFang SC', 'Microsoft YaHei', sans-serif;
    background-color: var(--bg-body);
    color: var(--text-main);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

a {
    color: inherit;
    text-decoration: none;
    transition: all 0.2s ease;
}

ul,
li {
    list-style: none;
}

img {
    max-width: 100%;
    display: inline-block;
    vertical-align: middle;
}

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 100px;
    background: #ffffff;
    border-bottom: 1px solid var(--border-light);
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
    user-select: none;
}

.header-container {
    max-width: var(--container-width);
    height: 100%;
    margin: 0 auto;
    padding: 0 40px;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
}

.logo {
    justify-self: start;
}

.nav-menu {
    justify-self: center;
}

.header-tools {
    justify-self: end;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    margin-right: 60px;
}

.logo-img {
    height: 85px;
    width: auto;
    object-fit: contain;
}

.logo-icon,
.logo-text {
    display: none;
}

.nav-menu {
    display: flex;
    align-items: center;
    height: 100%;
    gap: 10px;
    flex: 1;
    justify-content: center;
}

.nav-item {
    position: relative;
    height: 100%;
    display: flex;
    align-items: center;
}

.nav-link {
    display: block;
    padding: 0 24px;
    color: var(--text-main);
    font-size: 15px;
    font-weight: 500;
    height: 100%;
    display: flex;
    align-items: center;
    transition: color 0.2s;
    cursor: pointer;
}

.nav-link:hover,
.nav-item:hover .nav-link {
    color: var(--primary-color);
    background: #fcfcfc;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    width: 200px;
    background: #ffffff;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    border: 1px solid var(--border-light);
    border-top: none;
    padding: 10px 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.2s ease;
    border-radius: 0 0 4px 4px;
}

.nav-item:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    display: block;
    padding: 12px 24px;
    color: var(--text-secondary);
    font-size: 14px;
    transition: all 0.2s;
}

.dropdown-item:hover {
    background: var(--bg-body);
    color: var(--primary-color);
    padding-left: 28px;
}

.header-tools {
    display: flex;
    align-items: center;
    gap: 24px;
    font-size: 14px;
    color: var(--text-secondary);
}

.tool-item {
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
}

.tool-item:hover {
    color: var(--primary-color);
}

.tool-phone {
    font-weight: 600;
    font-family: inherit;
}

.search-container {
    display: flex;
    align-items: center;
    position: relative;
    background: #fff;
    border-radius: 20px;
    padding: 4px;
    transition: all 0.3s ease;
}

.search-container.active {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--border-light);
}

#search-input {
    width: 0;
    border: none;
    outline: none;
    background: transparent;
    padding: 0;
    font-size: 14px;
    color: var(--text-primary);
    transition: all 0.3s ease;
    opacity: 0;
    user-select: text;
}

.search-container.active #search-input {
    width: 160px;
    padding: 0 10px;
    opacity: 1;
}

.search-icon {
    font-size: 16px;
    padding: 4px;
    cursor: pointer;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.3s;
}

.search-icon:hover,
.search-container.active .search-icon {
    color: var(--primary-color);
    background: rgba(189, 52, 47, 0.05);
}



.hero {
    margin-top: var(--header-height);
    height: 850px;
    position: relative;
    padding: 0;
    border-bottom: none;
    background: #000;
}

.hero-carousel {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease-in-out;
    visibility: hidden;
}

.hero-slide.active {
    opacity: 1;
    visibility: visible;
}

.hero-bg {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.7);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    z-index: 2;
}

.hero-text {
    max-width: 800px;
    padding: 0 20px;
    color: #fff;
}

.hero-text h1 {
    font-size: 56px;
    font-weight: 800;
    margin-bottom: 20px;
    color: #fff;
    line-height: 1.2;
    text-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

.hero-text p {
    font-size: 20px;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 40px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.carousel-prev,
.carousel-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
    z-index: 10;
    backdrop-filter: blur(4px);
    font-size: 18px;
}

.carousel-prev:hover,
.carousel-next:hover {
    background: white;
    color: var(--primary-color);
}

.carousel-prev {
    left: 40px;
}

.carousel-next {
    right: 40px;
}

.carousel-indicators {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 12px;
    z-index: 10;
}

.dot {
    width: 10px;
    height: 10px;
    background: rgba(255, 255, 255, 0.4);
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s;
}

.dot.active {
    background: white;
    transform: scale(1.3);
    width: 24px;
    border-radius: 10px;
}

.white-bg-section {
    background-color: var(--bg-white);
    width: 100%;
    padding: 100px 0 120px;
    margin-top: 80px;
}

.quick-links {
    max-width: var(--container-width);
    margin: 0 auto 100px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    padding: 0 20px;
    position: relative;
    z-index: 10;
}

.quick-link {
    background: transparent;
    border-radius: var(--radius-lg);
    padding: 0;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: none;
    border: none;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.quick-link:hover {
    transform: translateY(-10px);
    box-shadow: none;
    border-color: transparent;
}

.quick-link-img {
    height: 380px;
    width: 100%;
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.quick-link-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.quick-link:hover .quick-link-img img {
    transform: scale(1.05);
}

.quick-link-content {
    padding: 36px 20px;
}

.quick-link-text {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-main);
    position: relative;
    display: inline-block;
}

.quick-link-text::after {
    content: '';
    position: absolute;
    width: 0;
    height: 4px;
    bottom: -10px;
    left: 50%;
    background-color: var(--primary-color);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.quick-link:hover .quick-link-text::after {
    width: 100%;
}

.company-intro-section {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

.intro-container {
    display: flex;
    align-items: center;
    gap: 60px;
    background: transparent;
    padding: 0;
    border-radius: 0;
    box-shadow: none;
    border: none;
}

.intro-image {
    flex: 1;
    overflow: hidden;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
}

.intro-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

.intro-image:hover img {
    transform: scale(1.03);
}

.intro-text {
    flex: 1;
}

.intro-desc {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 20px;
    text-align: justify;
}

.btn-outline {
    display: inline-block;
    padding: 10px 24px;
    border: 1px solid var(--primary-color);
    color: var(--primary-color);
    border-radius: 4px;
    font-weight: 600;
    margin-top: 10px;
    transition: all 0.3s;
}

.btn-outline:hover {
    background: var(--primary-color);
    color: white;
}

@media (max-width: 768px) {
    .intro-container {
        flex-direction: column;
        gap: 30px;
        padding: 20px;
    }
}

.quick-link-text {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-main);
}

.quick-link-icon {
    display: none;
}

.section-header {
    text-align: center;
    max-width: 1500px;
    margin: 40px auto 30px;
    padding: 0 20px;
}

.section-title {
    font-size: 36px;
    color: var(--primary-color);
    margin-bottom: 10px;
    font-weight: 700;
}

.section-subtitle {
    font-size: 14px;
    color: var(--accent-color);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 20px;
}

.breadcrumb {
    display: flex;
    justify-content: center;
    gap: 8px;
    color: var(--text-secondary);
    font-size: 14px;
}

.main-content {
    min-height: calc(100vh - 300px);
}

.page-content {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 60px 20px;
}

.section-header {
    background: var(--bg-white);
    padding: 80px 20px 40px;
    text-align: center;
    border-bottom: 1px solid var(--border-light);
    margin-bottom: 40px;
}

.section-title {
    font-size: 36px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.section-subtitle {
    color: var(--accent-color);
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 20px;
    font-size: 14px;
    color: var(--text-secondary);
}

.breadcrumb a:hover {
    color: var(--primary-color);
    text-decoration: underline;
}

.page-intro {
    text-align: center;
    margin-bottom: 60px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.page-intro h2 {
    font-size: 30px;
    color: var(--primary-color);
    margin-bottom: 20px;
    position: relative;
    display: inline-block;
}

.page-intro h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: var(--accent-color);
    margin: 15px auto 0;
}

.page-intro p {
    color: var(--text-secondary);
    font-size: 16px;
    line-height: 1.8;
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
}

.card {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all 0.3s;
    border: 1px solid var(--border-light);
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--border-light);
}

.card-image {
    height: 220px;
    background: var(--bg-light);
    overflow: hidden;
    position: relative;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.card:hover .card-image img {
    transform: scale(1.05);
}

.card-body {
    padding: 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.card-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 12px;
}

.card-desc {
    font-size: 15px;
    color: var(--text-secondary);
    margin-bottom: 24px;
    flex: 1;
}

.card-btn {
    align-self: flex-start;
    padding: 8px 0;
    color: var(--accent-color);
    font-size: 14px;
    font-weight: 600;
    border-bottom: 2px solid transparent;
    transition: all 0.2s;
}

.card-btn:hover {
    border-color: var(--accent-color);
}

.news-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 30px;
    max-width: var(--container-width);
    margin: 0 auto;
    justify-content: center;
}

.news-item {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    padding: 30px;
    border: 1px solid var(--border-light);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.news-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--accent-color);
    opacity: 0;
    transition: opacity 0.3s;
}

.news-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.news-item:hover::before {
    opacity: 1;
}

.news-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
    padding-top: 20px;
    border-top: 1px solid var(--bg-light);
    font-size: 13px;
    color: var(--text-light);
}

.news-date {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.news-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 15px;
    line-height: 1.5;
    transition: color 0.2s;
}

.news-item:hover .news-title {
    color: var(--accent-color);
}

.news-category {
    display: inline-block;
    padding: 6px 14px;
    background: rgba(189, 52, 47, 0.08);
    color: var(--accent-color);
    border-radius: 99px;
    font-size: 12px;
    font-weight: 600;
}

.news-views {
    display: flex;
    align-items: center;
    gap: 4px;
}

.news-summary {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 15px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.news-item.has-cover {
    display: flex;
    flex-direction: column;
    padding: 0;
    min-height: auto;
    height: 100%;
}

.news-item.has-cover .news-cover {
    width: 100%;
    height: 0;
    padding-bottom: 75%;
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.news-item.has-cover .news-cover img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

.news-item.has-cover:hover .news-cover img {
    transform: scale(1.05);
}

.news-item.has-cover .news-content {
    padding: 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
    border-top: 1px solid var(--border-light);
    border-left: none;
}

.news-item:not(.has-cover) {
    min-height: 250px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

@media (max-width: 768px) {
    .news-list {
        grid-template-columns: 1fr;
    }
}

.filter-section {
    background: var(--bg-white);
    padding: 30px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-light);
    margin-bottom: 30px;
    max-width: var(--container-width);
    margin: 0 auto 30px;
}

.filter-group {
    margin-bottom: 20px;
}

.filter-group:last-child {
    margin-bottom: 0;
}

.filter-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 12px;
}

.filter-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.filter-tag {
    padding: 8px 20px;
    background: var(--bg-body);
    border: 1px solid var(--border-light);
    border-radius: 4px;
    font-size: 14px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s;
}

.filter-tag:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.filter-tag.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--text-on-dark);
}

.ql-align-center {
    text-align: center;
}

.ql-align-right {
    text-align: right;
}

.ql-align-justify {
    text-align: justify;
}

.article-content img,
.article-content iframe,
.article-content video,
.ql-video {
    max-width: 100%;
    height: auto;
    display: inline-block;
    vertical-align: middle;
}

.ql-video-wrapper,
.ql-video-container {
    display: block;
    max-width: 100%;
    margin: 20px auto;
    box-sizing: border-box;
}

.ql-video-wrapper video,
.ql-video-container video {
    width: 100%;
    height: auto;
    display: block;
    pointer-events: auto !important;
}

.video-resize-handle {
    display: none !important;
}

.ql-video-wrapper {
    border: none !important;
}

.article-container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 60px;
    background: var(--bg-white);
    box-shadow: var(--shadow-sm);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-light);
}

.article-header {
    border-bottom: 1px solid var(--border-light);
    padding-bottom: 30px;
    margin-bottom: 40px;
}

.article-category {
    color: var(--accent-color);
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 16px;
    display: block;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.article-title {
    font-size: 32px;
    line-height: 1.4;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.article-meta {
    color: var(--text-secondary);
    font-size: 14px;
    display: flex;
    gap: 24px;
}

.article-content {
    font-family: 'Microsoft YaHei', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-main);
    white-space: pre-wrap;
    word-wrap: break-word;
    tab-size: 4;
    -moz-tab-size: 4;
}

.ql-indent-1 {
    padding-left: 3em;
}

.ql-indent-2 {
    padding-left: 6em;
}

.ql-indent-3 {
    padding-left: 9em;
}

.ql-indent-4 {
    padding-left: 12em;
}

.ql-indent-5 {
    padding-left: 15em;
}

.ql-indent-6 {
    padding-left: 18em;
}

.ql-indent-7 {
    padding-left: 21em;
}

.ql-indent-8 {
    padding-left: 24em;
}

.ql-align-center {
    text-align: center;
}

.ql-align-right {
    text-align: right;
}

.ql-align-justify {
    text-align: justify;
}

.article-content p {
    margin-bottom: 24px;
}

.footer {
    background: var(--primary-color);
    color: var(--text-on-dark);
    padding: 80px 20px 30px;
    margin-top: 80px;
}

.footer-brand {
    text-align: center;
    margin-bottom: 60px;
}

.footer-logo {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.footer-logo .logo-img {
    height: 60px;
}

.footer-slogan {
    color: rgba(255, 255, 255, 0.6);
    font-size: 15px;
}

.footer-links {
    max-width: var(--container-width);
    margin: 0 auto 60px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 60px;
}

.footer-link-group h4 {
    color: var(--accent-color);
    font-size: 16px;
    margin-bottom: 24px;
    font-weight: 600;
}

.footer-link-group a {
    display: block;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 12px;
    font-size: 14px;
}

.footer-link-group a:hover {
    color: var(--bg-white);
}

.footer-bottom {
    max-width: var(--container-width);
    margin: 0 auto;
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 13px;
    color: rgba(255, 255, 255, 0.4);
}

.menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(4px);
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
}

.menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

.menu-btn {
    display: none;
    cursor: pointer;
    padding: 4px;
    margin-left: 10px;
    color: var(--text-main);
}

.full-menu {
    position: fixed;
    top: 0;
    right: -320px;
    width: 300px;
    height: 100%;
    background: var(--bg-white);
    color: var(--primary-color);
    box-shadow: -5px 0 20px rgba(0, 0, 0, 0.1);
    z-index: 2001;
    transition: right 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    padding: 20px;
    display: flex;
    flex-direction: column;
}

.full-menu.active {
    right: 0;
}

.menu-item {
    display: block;
    padding: 16px 20px;
    border-bottom: 1px solid var(--bg-light);
    color: var(--text-main);
    font-size: 16px;
    font-weight: 500;
    border-radius: 8px;
    margin-bottom: 8px;
    transition: all 0.2s;
}

.menu-item:hover,
.menu-item.active {
    background: var(--bg-light);
    color: var(--primary-color);
    border-left: none;
    padding-left: 20px;
}

.menu-close {
    align-self: flex-end;
    width: 40px;
    height: 40px;
    background: var(--bg-light);
    color: var(--text-secondary);
    border: none;
    border-radius: 8px;
    font-size: 24px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 30px;
    transition: all 0.2s;
}

.menu-close:hover {
    background: var(--border-light);
    color: var(--primary-color);
}

.loading-spinner {
    border-color: var(--border-light);
}

@media (max-width: 768px) {
    .header-container {
        padding: 0 20px;
    }

    .logo-img {
        height: 40px;
    }

    .nav-menu {
        display: none;
    }

    .menu-btn {
        display: block;
    }

    .hero h1 {
        font-size: 36px;
    }

    .quick-links {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }

    .footer-links {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

.empty-state,
.loading {
    padding: 60px 0;
    text-align: center;
    color: var(--text-secondary);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
}

.empty-state-icon {
    font-size: 48px;
    margin-bottom: 16px;
    line-height: 1;
    opacity: 0.5;
}

.loading-spinner {
    width: 32px;
    height: 32px;
    border: 3px solid var(--border-light);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 16px;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}