/* 页面特定样式 */

/* 英雄区域 */
.hero {
    padding: 120px 0 80px;
    background: linear-gradient(135deg, #f8f9ff 0%, #ffffff 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 20% 30%, rgba(74, 108, 247, 0.05) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(124, 77, 255, 0.05) 0%, transparent 50%),
    linear-gradient(135deg, rgba(74, 108, 247, 0.05) 0%, rgba(124, 77, 255, 0.05) 100%);
    z-index: 0;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-text {
    display: flex;
    flex-direction: column;
    gap: 18px;
    max-width: 550px;
}

/* 30天免费试用徽章 */
.hero-trial-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--primary);
    color: white;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(74, 108, 247, 0.2);
    transition: var(--transition);
    align-self: flex-start;
    border: none;
}

.hero-trial-badge:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(74, 108, 247, 0.3);
}

.hero-trial-badge i {
    font-size: 0.8rem;
    color: white;
}

/* 主标题样式 */
.hero-content h1 {
    font-size: 2.8rem;
    font-weight: 800;
    line-height: 1.2;
    color: var(--dark-text);
    margin: 0;
}

.hero-content h1 span {
    display: inline;
    font-size: 2.8rem;
    font-weight: 800;
    margin-left: 12px;
    color: var(--primary);
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* 渐变文字 */
.gradient-text {
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 800;
}

/* 描述文本 */
.hero-content p {
    font-size: 1rem;
    color: var(--gray-text);
    line-height: 1.6;
    margin: 0px 0;
}

/* 功能标签 */
.hero-features {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin: 16px 0;
}

.feature-tag {
    display: flex;
    align-items: center;
    gap: 8px;
    background: white;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--dark-text);
    border: 1px solid var(--border);
    transition: var(--transition);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
}

.feature-tag i {
    color: var(--primary);
    font-size: 0.8rem;
}

.feature-tag:hover {
    transform: translateY(-1px);
    border-color: var(--primary);
    box-shadow: 0 3px 10px rgba(74, 108, 247, 0.1);
}

/* 按钮区域 */
.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin: 16px 0;
}

.hero-buttons .btn {
    padding: 10px 24px;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: 8px;
    transition: var(--transition);
}

.hero-buttons .btn-primary {
    background: var(--primary);
    color: white;
    box-shadow: 0 4px 12px rgba(74, 108, 247, 0.2);
    border: none;
}

.hero-buttons .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(74, 108, 247, 0.3);
}

.hero-buttons .btn-outline {
    background: white;
    color: var(--primary);
    border: 1px solid var(--primary);
}

.hero-buttons .btn-outline:hover {
    background: var(--primary-ultralight);
    transform: translateY(-2px);
    box-shadow: 0 3px 10px rgba(74, 108, 247, 0.1);
}

/* 统计数据 */
.hero-stats {
    display: flex;
    gap: 40px;
    padding-top: 24px;
    border-top: 1px solid var(--border);
    margin-top: 0px;
}

.stat-item {
    text-align: left;
}

.stat-number {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary);
}

.stat-label {
    font-size: 0.85rem;
    color: var(--gray-text);
    margin-top: 2px;
}

/* 图片区域 */
.hero-image {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.image-container {
    position: relative;
    width: 100%;
    max-width: 550px;
    height: auto;
    transition: all 0.6s ease;
}

.image-container::before {
    content: '';
    position: absolute;
    top: -30px;
    right: -30px;
    width: 150px;
    height: 150px;
    background: linear-gradient(135deg, rgba(74, 108, 247, 0.15) 0%, transparent 100%);
    border-radius: 50%;
    z-index: 0;
    animation: float 6s ease-in-out infinite;
}

.image-container::after {
    content: '';
    position: absolute;
    bottom: -25px;
    left: -25px;
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, rgba(124, 77, 255, 0.15) 0%, transparent 100%);
    border-radius: 50%;
    z-index: 0;
    animation: float 8s ease-in-out infinite reverse;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0) scale(1);
    }
    50% {
        transform: translateY(-15px) scale(1.05);
    }
}

.banner-img {
    width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(74, 108, 247, 0.15);
    transition: all 0.5s ease;
    position: relative;
    z-index: 2;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.image-container:hover .banner-img {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 25px 50px rgba(74, 108, 247, 0.2);
}

.image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(74, 108, 247, 0.03), rgba(124, 77, 255, 0.03));
    border-radius: 20px;
    z-index: 3;
    transition: all 0.5s ease;
    pointer-events: none;
}

.image-glow {
    position: absolute;
    top: -20px;
    left: -20px;
    right: -20px;
    bottom: -20px;
    background: radial-gradient(circle, rgba(74, 108, 247, 0.08) 0%, transparent 70%);
    border-radius: 30px;
    z-index: 1;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .hero {
        padding: 100px 0 60px;
    }

    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 30px;
    }

    .hero-text {
        max-width: 100%;
        align-items: center;
    }

    .hero-trial-badge {
        align-self: center;
    }

    .hero-content h1 {
        font-size: 2.4rem;
    }

    .hero-content h1 span {
        font-size: 1.8rem;
        margin-left: 5px;
    }

    .hero-features {
        justify-content: center;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .hero-stats {
        justify-content: center;
        flex-wrap: wrap;
    }

    .image-container {
        max-width: 100%;
    }
}

/* 特性区域 */
.features {
    padding: 80px 0;
    background: var(--white);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.feature-card {
    background: var(--white);
    border-radius: 16px;
    padding: 32px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--border);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: var(--primary-ultralight);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 2rem;
    color: var(--primary);
}

.feature-card h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--elegant-black);
}

.feature-card p {
    color: var(--elegant-gray);
    line-height: 1.6;
}

/* 最新文章 */
.latest-articles {
    padding: 80px 0;
    background: var(--light-gray);
}

.latest-articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.article-card {
    background: var(--white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--border);
}

.article-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.article-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.article-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.article-content {
    padding: 24px;
}

.article-category {
    display: inline-block;
    padding: 6px 12px;
    background: var(--primary-ultralight);
    color: var(--primary);
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 12px;
}

.article-title {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--elegant-black);
}

.article-title a {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s ease;
}

.article-title a:hover {
    color: var(--primary);
}

.article-excerpt {
    color: var(--elegant-gray);
    line-height: 1.6;
    margin-bottom: 16px;
}

.article-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
    color: #888;
}

/* 下载区域 */
.download {
    padding: 80px 0;
    background: var(--primary-gradient);
    color: var(--white);
    text-align: center;
}

.download h2 {
    font-size: 2.2rem;
    font-weight: 800;
    margin-bottom: 16px;
}

.download p {
    font-size: 1.1rem;
    margin-bottom: 32px;
    opacity: 0.9;
}

.download-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.download-btn {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 32px;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.download-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-3px);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-content h1 {
        font-size: 2rem;
    }

    .hero-buttons {
        justify-content: center;
    }

    .features-grid,
    .latest-articles-grid {
        grid-template-columns: 1fr;
    }

    .download-buttons {
        flex-direction: column;
        align-items: center;
    }
}


.image-trial-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    display: flex;
    align-items: center;
    gap: 8px;
    background: white;
    color: var(--primary);
    padding: 10px 16px;
    border-radius: 24px;
    font-size: 0.9rem;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    z-index: 3;
}

.image-trial-badge .badge-icon {
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    color: white;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
}

.image-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 30% 30%, rgba(74, 108, 247, 0.06) 0%, transparent 50%),
    radial-gradient(circle at 70% 70%, rgba(124, 77, 255, 0.04) 0%, transparent 50%);
    z-index: 1;
}

.image-particles {
    display: none;
}

.hero-features {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 20px;
}

.feature-tag {
    display: flex;
    align-items: center;
    gap: 8px;
    background: white;
    padding: 10px 18px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 500;
    color: #333344;
    border: 1px solid #e0e4ef;
    transition: var(--transition);
}

.feature-tag i {
    color: #4a6cf7;
    font-size: 0.95rem;
}

.feature-tag:hover {
    transform: translateY(-2px);
    border-color: #4a6cf7;
    box-shadow: 0 3px 10px rgba(74, 108, 247, 0.12);
}

.hero-buttons {
    display: flex;
    gap: 16px;
    margin-bottom: 14px;
}

.hero-buttons .btn {
    padding: 14px 32px;
    font-size: 1.1rem;
}

.hero-buttons .btn-primary {
    background: linear-gradient(135deg, #4a6cf7, #6b5fd8);
    color: white;
    box-shadow: 0 4px 15px rgba(74, 108, 247, 0.25);
    transition: var(--transition);
    border: none;
}

.hero-buttons .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(74, 108, 247, 0.35);
}

.hero-buttons .btn-outline {
    background: white;
    color: #4a6cf7;
    border: 2px solid #4a6cf7;
    transition: var(--transition);
}

.hero-buttons .btn-outline:hover {
    background: #f5f7ff;
    border-color: #4a6cf7;
}

.hero-stats {
    display: flex;
    gap: 40px;
    padding-top: 10px;
    border-top: 1px solid #e8ecf5;
}

.stat-item {
    text-align: left;
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: #4a6cf7;
}

.stat-label {
    font-size: 0.9rem;
    color: #555566;
}

.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.image-container {
    position: relative;
    width: 100%;
    max-width: 580px;
    height: auto;
    transform-style: preserve-3d;
    transition: all 0.6s ease;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px) rotateY(-8deg) rotateX(5deg);
    }
    50% {
        transform: translateY(-10px) rotateY(-5deg) rotateX(2deg);
    }
}

.image-container:hover {
    animation: none;
    transform: translateY(-5px) rotateY(0) rotateX(0) scale(1.02);
}

.banner-img {
    width: 100%;
    height: auto;
    border-radius: 28px;
    box-shadow: 0 30px 60px rgba(74, 108, 247, 0.2);
    transition: all 0.5s ease;
    position: relative;
    z-index: 2;
}

.image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(74, 108, 247, 0.15), rgba(124, 77, 255, 0.15));
    border-radius: 28px;
    z-index: 3;
    transition: all 0.5s ease;
}

.image-container:hover .image-overlay {
    background: linear-gradient(135deg, rgba(74, 108, 247, 0.25), rgba(124, 77, 255, 0.25));
}

.image-glow {
    position: absolute;
    top: -20px;
    left: -20px;
    right: -20px;
    bottom: -20px;
    background: radial-gradient(circle, rgba(74, 108, 247, 0.2) 0%, transparent 70%);
    border-radius: 40px;
    z-index: 1;
    animation: glow 3s ease-in-out infinite;
}

@keyframes glow {
    0%, 100% {
        opacity: 0.5;
        transform: scale(1);
    }
    50% {
        opacity: 0.8;
        transform: scale(1.05);
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(10px);

        padding: 0;
        gap: 0;
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    }

    .nav-links.active {
        display: flex;
    }

    .nav-links li {
        padding: 0;

    }

    .nav-links li:last-child {
        border-bottom: none;
    }

    .nav-link {
        padding: 15px 20px;
        width: 100%;
        justify-content: flex-start;
        border-radius: 0;
    }

    .mobile-toggle {
        display: block;
    }

    .header-buttons {
        display: none;
    }

    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }

    .hero-text h1 {
        font-size: 2.2rem;
        flex-direction: column;
        align-items: center;
    }

    .hero-features {
        justify-content: center;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .hero-stats {
        flex-direction: column;
        gap: 20px;
        align-items: center;
    }

    .scenarios-container {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .platforms-container {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 30px;
    }

    .image-container {
        max-width: 100%;
        animation: float 4s ease-in-out infinite;
    }

    .banner-img {
        border-radius: 20px;
    }

    .image-overlay {
        border-radius: 20px;
    }
}

section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--dark-text);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.section-header h2 i {
    color: var(--primary);
}

.section-header p {
    font-size: 1.1rem;
    color: var(--gray-text);
    max-width: 600px;
    margin: 0 auto;
}

.scenarios {
    padding: 100px 0;
    background: var(--light-bg);
    position: relative;
    overflow: hidden;
}

.scenarios::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 10% 20%, rgba(74, 108, 247, 0.05) 0%, transparent 20%),
    radial-gradient(circle at 90% 80%, rgba(129, 140, 248, 0.05) 0%, transparent 20%);
    z-index: 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
    position: relative;
    z-index: 1;
}

.section-header h2 {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: #2A2A2A;
    display: inline-flex;
    align-items: center;
    gap: 14px;
    position: relative;
    padding-bottom: 12px;
}

.section-header h2 i {
    font-size: 2rem;
    color: #2A2A2A;
}

.section-header h2::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 48px;
    width: calc(100% - 48px);
    height: 3px;
    background: linear-gradient(90deg, transparent, #4a6cf7, #7c4dff, transparent);
    border-radius: 3px;
}

.section-header p {
    font-size: 1.1rem;
    color: var(--gray-text);
    max-width: 600px;
    margin: 0 auto;
}

.scenarios-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    position: relative;
    z-index: 1;
}

.scenario-card {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    transition: var(--transition);
    position: relative;
    border: none;
}

.scenario-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
}

.card-image {
    position: relative;
    overflow: hidden;
    height: 220px;
}

.scenario-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.scenario-card:hover .scenario-img {
    transform: scale(1.1);
}

.card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, transparent 60%, rgba(0, 0, 0, 0.4) 100%);
    opacity: 0.7;
    transition: opacity 0.3s ease;
}

.scenario-card:hover .card-overlay {
    opacity: 0.9;
}

.scenario-content {
    padding: 28px;
}

.scenario-content h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 14px;
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: flex;
    align-items: center;
    gap: 10px;
}

.scenario-content h3 i {
    color: var(--primary);
    font-size: 1.2rem;
}

.scenario-content p {
    color: var(--gray-text);
    line-height: 1.6;
    font-size: 0.95rem;
}

.platforms {
    padding: 100px 0;
    background: var(--white);
    position: relative;
    overflow: hidden;
}

.platforms::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 50% 50%, rgba(74, 108, 247, 0.05) 0%, transparent 50%);
    z-index: 0;
}

.platforms-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    position: relative;
    z-index: 1;
}

.platform-card {
    background: white;
    border-radius: 16px;
    padding: 40px 24px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    transition: var(--transition);
    position: relative;
    border: none;
    overflow: hidden;
}

.platform-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.platform-card:hover::before {
    transform: scaleX(1);
}

.platform-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
}

.platform-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-ultralight), #fff);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    transition: var(--transition);
}

.platform-card:hover .platform-icon {
    transform: scale(1.1);
    box-shadow: 0 10px 20px rgba(74, 108, 247, 0.2);
}

.platform-icon i {
    font-size: 2.2rem;
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.platform-card h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 12px;
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: var(--transition);
}

.platform-card:hover h3 {
    background: linear-gradient(135deg, var(--gradient-end), var(--gradient-start));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.platform-card p {
    color: var(--gray-text);
    font-size: 0.95rem;
    line-height: 1.6;
}

.stats {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    color: white;
    position: relative;
    overflow: hidden;
}

.stats::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.1) 0%, transparent 30%),
    radial-gradient(circle at 80% 80%, rgba(255, 255, 255, 0.1) 0%, transparent 30%);
    z-index: 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    text-align: center;
    position: relative;
    z-index: 1;
}

.stat-box {
    padding: 30px 20px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    backdrop-filter: blur(10px);
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.stat-box:hover {
    transform: translateY(-10px) scale(1.05);
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.stat-box .number {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 12px;
    position: relative;
    display: inline-block;
}

.stat-box .number::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 3px;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 2px;
    opacity: 0;
    transition: var(--transition);
}

.stat-box:hover .number::after {
    opacity: 1;
    width: 60px;
}

.stat-box .label {
    font-size: 1.1rem;
    opacity: 0.9;
    transition: var(--transition);
}

.stat-box:hover .label {
    opacity: 1;
}

.cta {
    padding: 0 0 80px 0;
    background: var(--light-bg);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 50% 50%, rgba(74, 108, 247, 0.05) 0%, transparent 50%);
    z-index: 0;
}

.cta-content {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.cta h2 {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: #2A2A2A;
    display: inline-block;
    position: relative;
    padding-bottom: 12px;
}

.cta h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 150px;
    height: 3px;
    background: linear-gradient(90deg, transparent, #4a6cf7, #7c4dff, transparent);
    border-radius: 2px;
}

.cta p {
    font-size: 1.2rem;
    color: var(--gray-text);
    margin-bottom: 40px;
    line-height: 1.6;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-buttons .btn-primary {
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    color: white;
    padding: 16px 32px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(74, 108, 247, 0.3);
}

.cta-buttons .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(74, 108, 247, 0.4);
}

.cta-buttons .btn-outline {
    padding: 16px 32px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: var(--transition);
}

.cta-buttons .btn-outline:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}



@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-text {
        order: 1;
    }

    .hero-image {
        order: 0;
    }

    .hero-features {
        justify-content: center;
    }

    .hero-stats {
        justify-content: center;
    }

    .scenarios-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .platforms-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}



/* 应用场景样式 */
.scenarios {
    padding: 100px 0;
    background: var(--light-bg);
}

.scenarios-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
}

.scenario-card {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.scenario-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.scenario-image {
    height: 200px;
    overflow: hidden;
}

.scenario-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.scenario-card:hover .scenario-image img {
    transform: scale(1.1);
}

.scenario-content {
    padding: 24px;
}

.scenario-content h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--dark-text);
    display: flex;
    align-items: center;
    gap: 10px;
}

.scenario-content h3 i {
    color: var(--primary);
}

.scenario-content p {
    color: var(--gray-text);
    line-height: 1.6;
    font-size: 0.95rem;
}

/* 多平台支持样式 */
.platforms {
    padding: 80px 0;
    background: var(--white);
}

.platforms-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.platform-item {
    text-align: center;
    padding: 2.5rem 2rem;
    background: var(--white);
    border-radius: 20px;
    transition: var(--transition);
    border: 1px solid var(--border);
    box-shadow: var(--card-shadow);
    position: relative;
    overflow: hidden;
}

.platform-item::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--primary-gradient);
    opacity: 0;
    transition: var(--transition);
}

.platform-item:hover {
    transform: translateY(-6px) scale(1.02);
    box-shadow: var(--shadow-hover);
    border-color: var(--primary-light);
}

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

.platform-icon {
    width: 80px;
    height: 80px;
    background: rgba(74, 108, 247, 0.06);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    transition: var(--transition);
}

.platform-item:hover .platform-icon {
    background: rgba(74, 108, 247, 0.1);
    box-shadow: var(--primary-glow);
    transform: scale(1.1) rotate(5deg);
}

.platform-icon i {
    font-size: 3rem;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    text-shadow: var(--primary-glow);
}

.platform-item h3 {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--elegant-black);
    margin-bottom: 0.8rem;
}

.platform-item p {
    color: var(--elegant-gray);
    margin-bottom: 1.5rem;
    font-size: 1rem;
}

.platform-item .btn-sm {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 0.9rem 1.8rem;
    font-size: 1.1rem;
    font-weight: 600;
    margin-top: 0;
}

/* CTA部分样式 */
.cta {
    padding: 0 0 80px 0;
    background: var(--light-bg);
    text-align: center;
}

.cta-content h2 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 20px;
    color: #1a1a2e;
}

.cta-content p {
    font-size: 1.2rem;
    color: var(--gray-text);
    margin-bottom: 30px;

    margin-left: auto;
    margin-right: auto;
}

.cta-promo {
    font-size: 1.1rem;
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 40px;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-buttons .btn {
    font-size: 1.1rem;
    padding: 0.9rem 2rem;
    font-weight: 700;
}

/* 最新文章样式 */
.latest-articles {
    padding: 100px 0;
    background: var(--light-bg);
}

.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.home-article-card {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.home-article-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.home-article-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
    position: relative;
}

.home-article-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.home-article-card:hover .home-article-image img {
    transform: scale(1.1);
}

.home-article-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: linear-gradient(135deg, #FF6B6B, #FF4757);
    color: white;
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    box-shadow: 0 4px 12px rgba(255, 107, 107, 0.4);
    z-index: 2;
}

.home-article-badge i {
    color: #FFD700;
}

.home-article-content {
    padding: 24px;
}

.home-article-meta {
    display: flex;
    gap: 0.8rem;
    margin-bottom: 12px;
    flex-wrap: wrap;
}

.home-article-meta-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #888888;
    font-size: 0.9rem;
}

.home-article-meta-item i {
    color: var(--primary);
}

.home-article-category {
    background: var(--primary-ultralight);
    color: var(--primary);
    padding: 0.3rem 0.6rem;
    border-radius: 10px;
    font-size: 0.9rem;
    font-weight: 600;
}

.home-article-sticky {
    background: #fff9e6;
    color: #f59e0b;
    padding: 0.3rem 0.6rem;
    border-radius: 10px;
    font-size: 0.9rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.3rem;
   box-shadow: 0 1px 1px rgba(245, 158, 11, 0.2);
}

.home-article-sticky i {
    color: #f59e0b;
   
}

.home-article-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--dark-text);
    margin-bottom: 12px;
    line-height: 1.4;
    transition: var(--transition);
}

.home-article-card:hover .home-article-title {
    color: var(--primary);
}

.home-article-excerpt {
    color: var(--gray-text);
    font-size: 0.95rem;
    line-height: 1.6;
}

.view-more-container {
    text-align: center;
    margin-top: 40px;
}

.view-more-container .btn {
    padding: 12px 30px;
    font-size: 16px;
}

/* 无文章提示样式 */
.no-articles {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 300px;
    text-align: center;
    background-color: #f9fafb;
    border-radius: 8px;
    padding: 40px;
    margin: 20px 0;
}

.no-articles-message {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

.no-articles-message i {
    font-size: 48px;
    color: #9ca3af;
}

.no-articles-message p {
    font-size: 18px;
    color: #6b7280;
    margin: 0;
}

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