/* css/style.css - 完整修改版 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #07c160;
    --primary-dark: #06a050;
    --secondary-color: #ff6b6b;
    --text-color: #333;
    --text-light: #666;
    --bg-light: #f8f9fa;
    --white: #fff;
    --shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-hover: 0 8px 24px rgba(0, 0, 0, 0.12);
    --border-radius: 12px;
    --spacing: 20px;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing);
}

/* 头部导航 */
.header {
    background: var(--white);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.95);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 15px var(--spacing);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo a {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--text-color);
    font-size: 1.5rem;
    font-weight: 600;
}

.logo img {
    height: 40px;
    width: auto;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-menu li a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    transition: color 0.3s;
    position: relative;
}

.nav-menu li a:hover,
.nav-menu li a.active {
    color: var(--primary-color);
}

.nav-menu li a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width 0.3s;
}

.nav-menu li a:hover::after,
.nav-menu li a.active::after {
    width: 100%;
}

.nav-buttons {
    display: flex;
    gap: 12px;
}

.btn-download,
.btn-tutorial {
    padding: 8px 20px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s;
}

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

.btn-download:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.btn-tutorial {
    background: var(--bg-light);
    color: var(--text-color);
    border: 1px solid #ddd;
}

.btn-tutorial:hover {
    background: #e9ecef;
    transform: translateY(-2px);
}

.menu-toggle {
    display: none;
    font-size: 24px;
    cursor: pointer;
}

/* 英雄区 - 修改版，适配图片 */
.hero {
    padding: 60px 0;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    overflow: hidden;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.hero-content h1 {
    font-size: 3rem;
    line-height: 1.2;
    margin-bottom: 20px;
}

.highlight {
    color: var(--primary-color);
    position: relative;
    display: inline-block;
}

.highlight::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 0;
    width: 100%;
    height: 10px;
    background: rgba(7, 193, 96, 0.2);
    z-index: -1;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 30px;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.btn-download-large,
.btn-tutorial-large {
    padding: 15px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s;
}

.btn-download-large {
    background: var(--primary-color);
    color: var(--white);
    font-size: 1.1rem;
}

.btn-download-large:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.btn-tutorial-large {
    background: var(--white);
    color: var(--text-color);
    border: 2px solid var(--primary-color);
}

.btn-tutorial-large:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-3px);
}

.btn-icon {
    font-size: 1.3rem;
}



  /* 统计数字一行显示 - 极致紧凑 */
    .hero-stats {
        display: flex;
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        gap: 2px;
        margin-top: 8px;
        margin-bottom: 0;
        padding: 0;
        width: 100%;
    }
    
    .stat-item {
        flex: 1;
        min-width: 0;
        padding: 2px 0;
        background: transparent;
        border-radius: 0;
        text-align: center;
    }
    
    .stat-number {
        font-size: 0.85rem;
        font-weight: 700;
        display: block;
        line-height: 1.2;
        color: var(--primary-color);
        white-space: nowrap;
    }
    
    .stat-label {
        font-size: 0.55rem;
        display: block;
        color: #666;
        white-space: nowrap;
        margin-top: 0;
    }



/* 英雄区图片样式 */
.hero-image {
    position: relative;
    text-align: center;
}

.hero-showcase-img {
    width: 100%;
    max-width: 400px;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
    border: 4px solid white;
    transition: transform 0.3s;
}

.hero-showcase-img:hover {
    transform: scale(1.02);
}

.floating-card {
    position: absolute;
    background: white;
    padding: 8px 16px;
    border-radius: 30px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    font-weight: 500;
    font-size: 0.9rem;
    animation: float 3s ease-in-out infinite;
    white-space: nowrap;
}

.card-1 {
    top: 10%;
    left: -10px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
}

.card-2 {
    bottom: 20%;
    right: -10px;
    background: linear-gradient(135deg, #f6d365, #fda085);
    color: white;
}

.card-3 {
    top: 40%;
    left: 20px;
    background: linear-gradient(135deg, #84fab0, #8fd3f4);
    color: white;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* 功能特点 */
.features {
    padding: 80px 0;
    background: var(--white);
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 15px;
    color: var(--text-color);
}

.section-subtitle {
    text-align: center;
    color: var(--text-light);
    font-size: 1.1rem;
    margin-bottom: 50px;
}

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

.feature-card {
    background: var(--white);
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: all 0.3s;
    position: relative;
    border: 1px solid #eee;
}

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

.feature-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.feature-card h3 {
    margin-bottom: 15px;
    font-size: 1.3rem;
}

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

.feature-tag {
    position: absolute;
    top: -10px;
    right: 20px;
    background: var(--secondary-color);
    color: var(--white);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

/* 商品预览 */
.product-preview {
    padding: 60px 0;
    background: var(--bg-light);
}

.product-slider {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.product-card {
    background: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: all 0.3s;
}

.product-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

/* 如何工作 */
.how-it-works {
    padding: 80px 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: var(--white);
}

.how-it-works .section-title,
.how-it-works .section-subtitle {
    color: var(--white);
}

.steps {
    display: flex;
    flex-direction: column;
    gap: 40px;
    max-width: 800px;
    margin: 0 auto;
}

.step {
    display: flex;
    gap: 30px;
    align-items: flex-start;
    background: rgba(255, 255, 255, 0.1);
    padding: 30px;
    border-radius: var(--border-radius);
    backdrop-filter: blur(10px);
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 700;
    flex-shrink: 0;
}

.step-content {
    flex: 1;
}

.step-content h3 {
    margin-bottom: 10px;
    font-size: 1.5rem;
}

.step-content p {
    margin-bottom: 20px;
    opacity: 0.9;
}

.step-image {
    max-width: 200px;
    border-radius: 10px;
    overflow: hidden;
}

.step-image img {
    width: 100%;
    height: auto;
}

.qr-demo .qr-placeholder {
    background: var(--white);
    color: var(--text-color);
    padding: 20px;
    text-align: center;
    border-radius: 10px;
}

/* 文章区 - 优化版，带缩略图和右下角按钮 */
.articles {
    padding: 80px 0;
    background: var(--white);
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.view-all {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 5px;
    transition: gap 0.3s;
}

.view-all:hover {
    gap: 10px;
}

.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin: 30px 0;
}

.article-card {
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    transition: all 0.3s;
    display: flex;
    flex-direction: column;
    height: 100%;
    border: 1px solid #f0f0f0;
}

.article-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.15);
}

.article-image {
    height: 180px;
    overflow: hidden;
    position: relative;
}

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

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

.article-content {
    padding: 16px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.article-meta {
    display: flex;
    gap: 12px;
    margin-bottom: 10px;
    font-size: 0.85rem;
}

.article-category {
    background: var(--primary-color);
    color: white;
    padding: 2px 10px;
    border-radius: 20px;
    font-weight: 500;
}

.article-date {
    color: #999;
    line-height: 24px;
}

.article-content h3 {
    margin-bottom: 10px;
    font-size: 1.2rem;
    line-height: 1.4;
    height: 3.2em;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.article-content h3 a {
    color: var(--text-color);
    text-decoration: none;
    transition: color 0.3s;
}

.article-content h3 a:hover {
    color: var(--primary-color);
}

.article-summary {
    color: #666;
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 15px;
    flex: 1;
    height: 4.5em;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}

.read-more {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 5px;
    margin-top: auto;
    padding-top: 10px;
    border-top: 1px dashed #eee;
}

.read-more:hover {
    gap: 10px;
}

.read-more::after {
    content: '→';
    font-size: 1.2rem;
    transition: transform 0.3s;
}

.read-more:hover::after {
    transform: translateX(5px);
}

/* 常见问题 */
.faq {
    padding: 80px 0;
    background: var(--bg-light);
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--white);
    border-radius: 10px;
    margin-bottom: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.faq-question {
    padding: 20px;
    font-weight: 600;
    cursor: pointer;
    position: relative;
    transition: background 0.3s;
}

.faq-question:hover {
    background: #f8f9fa;
}

.faq-question::after {
    content: '▼';
    position: absolute;
    right: 20px;
    transition: transform 0.3s;
}

.faq-item.active .faq-question::after {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 20px;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s;
    color: var(--text-light);
    border-top: 1px solid transparent;
}

.faq-item.active .faq-answer {
    padding: 20px;
    max-height: 300px;
    border-top-color: #eee;
}

/* CTA 区块 */
.cta {
    padding: 80px 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: var(--white);
    text-align: center;
}

.cta h2 {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.cta p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    opacity: 0.9;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.qr-code {
    background: rgba(255, 255, 255, 0.1);
    padding: 30px;
    border-radius: var(--border-radius);
    display: inline-block;
    backdrop-filter: blur(10px);
}

.qr-code p {
    margin-bottom: 15px;
}

.qr-placeholder {
    width: 150px;
    height: 150px;
    background: var(--white);
    color: var(--text-color);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    margin: 0 auto;
}

/* 底部 */
.footer {
    background: #2d3436;
    color: var(--white);
    padding: 60px 0 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-col h4 {
    margin-bottom: 20px;
    color: var(--primary-color);
}

.footer-col p,
.footer-col ul {
    color: #b2bec3;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col ul li a {
    color: #b2bec3;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-col ul li a:hover {
    color: var(--white);
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #636e72;
    color: #b2bec3;
}

.footer-bottom a {
    color: #b2bec3;
    text-decoration: none;
}

.footer-bottom a:hover {
    color: var(--white);
}

/* 浮动按钮 */
.float-buttons {
    position: fixed;
    bottom: 30px;
    right: 30px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    z-index: 999;
}

.float-download,
.float-tutorial,
.float-back-top {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--primary-color);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    box-shadow: var(--shadow-hover);
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.float-tutorial {
    background: var(--secondary-color);
}

.float-back-top {
    background: #2d3436;
    display: none;
}

.float-download:hover,
.float-tutorial:hover,
.float-back-top:hover {
    transform: scale(1.1);
}

.float-text {
    position: absolute;
    right: 60px;
    background: var(--text-color);
    padding: 5px 10px;
    border-radius: 5px;
    font-size: 0.9rem;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
}

.float-download:hover .float-text,
.float-tutorial:hover .float-text {
    opacity: 1;
    visibility: visible;
    right: 70px;
}

/* ===== 移动端全面紧凑布局优化 ===== */
@media (max-width: 992px) {
    .hero .container {
        gap: 30px;
    }
}

@media (max-width: 768px) {
    /* 导航 */
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--white);
        flex-direction: column;
        padding: 20px;
        box-shadow: var(--shadow);
    }
    
    .nav-menu.active {
        display: flex;
    }
    
    .nav-buttons {
        display: none;
    }
    
    .menu-toggle {
        display: block;
    }
    
    /* 全局紧凑 */
    .container {
        padding: 0 12px;
    }
    
    /* 导航紧凑 */
    .nav-container {
        padding: 10px 12px;
    }
    
    .logo a {
        font-size: 1.2rem;
    }
    
    .logo img {
        height: 30px;
    }
    
    /* 英雄区 - 移动端布局 */
    .hero .container {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .hero-content {
        text-align: center;
        order: 1;
    }
    
    .hero-image {
        order: 2;
        max-width: 300px;
        margin: 0 auto;
    }
    
    .hero-showcase-img {
        max-width: 280px;
        border-radius: 15px;
    }
    
    .floating-card {
        padding: 5px 12px;
        font-size: 0.8rem;
    }
    
    .card-1 {
        left: 0;
    }
    
    .card-2 {
        right: 0;
    }
    
    /* 英雄区极致紧凑 */
    .hero {
        padding: 15px 0;
    }
    
    .hero-content h1 {
        font-size: 1.5rem;
        margin-bottom: 6px;
    }
    
    .highlight {
        display: inline-block;
    }
    
    .hero-subtitle {
        font-size: 0.85rem;
        margin-bottom: 12px;
        padding: 0 5px;
    }
    
    .hero-buttons {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
        gap: 6px;
        margin-bottom: 12px;
    }
    
    .btn-download-large,
    .btn-tutorial-large {
        padding: 8px 12px;
        font-size: 0.85rem;
        flex: 0 1 auto;
        min-width: 130px;
    }
    
    .btn-icon {
        font-size: 1rem;
    }
    
    /* 统计数字一行显示 */
    .hero-stats {
        display: flex;
        flex-direction: row;
        justify-content: center;
        gap: 8px;
        margin-top: 10px;
        flex-wrap: nowrap;
    }
    
    .stat-item {
        padding: 3px 0;
        background: rgba(7, 193, 96, 0.05);
        border-radius: 20px;
    }
    
   .stat-number {
        font-size: 0.75rem;
    }
    
    .stat-label {
        font-size: 0.5rem;
    }
    
    /* 功能特点紧凑 */
    .features {
        padding: 30px 0;
    }
    
    .section-title {
        font-size: 1.4rem;
        margin-bottom: 8px;
    }
    
    .section-subtitle {
        font-size: 0.85rem;
        margin-bottom: 20px;
        padding: 0 10px;
    }
    
    .features-grid {
        gap: 10px;
        grid-template-columns: 1fr 1fr;
    }
    
    .feature-card {
        padding: 12px;
    }
    
    .feature-icon {
        font-size: 2rem;
        margin-bottom: 5px;
    }
    
    .feature-card h3 {
        font-size: 0.95rem;
        margin-bottom: 5px;
    }
    
    .feature-card p {
        font-size: 0.8rem;
        line-height: 1.4;
    }
    
    .feature-tag {
        font-size: 0.65rem;
        padding: 2px 8px;
        top: -5px;
        right: 10px;
    }
    
    /* 商品预览紧凑 */
    .product-preview {
        padding: 20px 0;
    }
    
    .product-slider {
        grid-template-columns: 1fr 1fr;
        gap: 8px;
    }
    
    .product-card .product-info {
        padding: 8px;
    }
    
    .product-card h4 {
        font-size: 0.85rem;
        margin-bottom: 4px;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    
    .product-card .product-info div {
        font-size: 0.8rem;
    }
    
    /* 步骤区域紧凑 */
    .how-it-works {
        padding: 30px 0;
    }
    
    .steps {
        gap: 15px;
    }
    
    .step {
        padding: 15px;
        gap: 15px;
    }
    
    .step-number {
        width: 35px;
        height: 35px;
        font-size: 1.3rem;
    }
    
    .step-content h3 {
        font-size: 1rem;
        margin-bottom: 5px;
    }
    
    .step-content p {
        font-size: 0.8rem;
        margin-bottom: 10px;
    }
    
    /* 文章卡片紧凑 */
    .articles {
        padding: 30px 0;
    }
    
    .section-header {
        margin-bottom: 15px;
    }
    
    .articles-grid {
        gap: 12px;
        grid-template-columns: 1fr;
    }
    
    .article-image {
        height: 160px;
    }
    
    .article-content {
        padding: 12px;
    }
    
    .article-meta {
        margin-bottom: 5px;
        gap: 8px;
        flex-wrap: wrap;
    }
    
    .article-category {
        font-size: 0.7rem;
        padding: 2px 8px;
    }
    
    .article-date {
        font-size: 0.7rem;
    }
    
    .article-content h3 {
        font-size: 1rem;
        margin-bottom: 5px;
        height: auto;
        min-height: 2.8em;
    }
    
    .article-summary {
        font-size: 0.8rem;
        margin-bottom: 8px;
        height: 4em;
    }
    
    .read-more {
        font-size: 0.8rem;
        padding-top: 6px;
    }
    
    /* FAQ紧凑 */
    .faq {
        padding: 30px 0;
    }
    
    .faq-question {
        padding: 12px 15px;
        font-size: 0.85rem;
    }
    
    .faq-answer {
        font-size: 0.8rem;
        padding: 0 15px;
    }
    
    .faq-item.active .faq-answer {
        padding: 12px 15px;
    }
    
    /* CTA紧凑 */
    .cta {
        padding: 30px 0;
    }
    
    .cta h2 {
        font-size: 1.4rem;
        margin-bottom: 8px;
    }
    
    .cta p {
        font-size: 0.85rem;
        margin-bottom: 15px;
    }
    
    .cta-buttons {
        gap: 10px;
        margin-bottom: 20px;
    }
    
    .qr-code {
        padding: 15px;
    }
    
    .qr-placeholder {
        width: 100px;
        height: 100px;
    }
    
    /* 底部紧凑 */
    .footer {
        padding: 30px 0 10px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 15px;
        margin-bottom: 20px;
    }
    
    .footer-col h4 {
        font-size: 0.9rem;
        margin-bottom: 8px;
    }
    
    .footer-col p,
    .footer-col ul li {
        font-size: 0.75rem;
    }
    
    .footer-bottom {
        font-size: 0.7rem;
    }
}

@media (max-width: 480px) {
    .hero-image {
        max-width: 250px;
    }
    
    .hero-showcase-img {
        max-width: 230px;
    }
    
    .floating-card {
        padding: 4px 10px;
        font-size: 0.7rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .product-slider {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .btn-download-large,
    .btn-tutorial-large {
        width: 100%;
    }
    
    .hero-stats {
        flex-wrap: wrap;
    }
    
    .stat-item {
        flex: 0 1 auto;
        min-width: 70px;
    }
}

@media (max-width: 360px) {
    .stat-number {
        font-size: 0.7rem;
    }
    
    .stat-label {
        font-size: 0.45rem;
    }
}