h1 {
    font-weight: bold;
}

.launcher-preview {
    margin-top: 1rem;
    margin-bottom: 2rem;
}

/* 下載頁面英雄區塊 */
.download-hero {
    padding: 6rem 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    position: relative;
    overflow: hidden;
}

.hero-title {
    font-size: 3.2rem;
    font-weight: 500;
    color: #2c3e50;
    margin-bottom: 1rem;
    font-family: 'Noto Sans TC', sans-serif;
    letter-spacing: -0.5px;
    line-height: 1.2;
    background: linear-gradient(45deg, #2c3e50, #3498db);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: none;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: #666;
    margin-bottom: 2rem;
    font-weight: 300;
    letter-spacing: 0.5px;
}

.hero-features {
    display: flex;
    gap: 2rem;
    margin-bottom: 2rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.feature-item i {
    font-size: 1.2rem;
    color: #0b92db;
}

.download-action {
    margin-top: 3rem;
}

.download-btn {
    padding: 1rem 3rem;
    font-size: 1.2rem;
    border-radius: 50px;
    box-shadow: 0 5px 15px rgba(11, 146, 219, 0.3);
    transition: all 0.3s ease;
}

.download-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(11, 146, 219, 0.4);
}

.download-info {
    margin-top: 1rem;
    color: #666;
}

.launcher-preview-container {
    position: relative;
    padding: 2rem;
}

.launcher-preview {
    width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.launcher-preview:hover {
    transform: translateY(-10px);
}

/* 特色區塊 */
.features-section {
    padding: 5rem 0;
    background: #fff;
}

.section-title {
    font-size: 2.5rem;
    font-weight: bold;
    color: #333;
    margin-bottom: 3rem;
}

.feature-card {
    background: #fff;
    border-radius: 15px;
    padding: 2rem;
    height: 100%;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    display: flex;
    gap: 1.5rem;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    font-size: 2rem;
    color: #0b92db;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(11, 146, 219, 0.1);
    border-radius: 12px;
}

.feature-content h3 {
    font-size: 1.3rem;
    font-weight: bold;
    color: #333;
    margin-bottom: 1rem;
}

.feature-content p {
    color: #666;
    margin-bottom: 0;
    line-height: 1.6;
}

/* 提醒區塊 */
.notice-section {
    padding: 3rem 0;
    background: #f8f9fa;
}

.notice-card {
    background: #fff;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    display: flex;
    gap: 2rem;
    align-items: flex-start;
}

.notice-icon {
    font-size: 2.5rem;
    color: #ffc107;
}

.notice-content h4 {
    font-size: 1.3rem;
    font-weight: bold;
    color: #333;
    margin-bottom: 1rem;
}

.notice-content p {
    color: #666;
    margin-bottom: 0.5rem;
}

.notice-content i.fa-angle-right {
    color: #0b92db;
    margin-right: 0.5rem;
}

/* 響應式設計 */
@media (max-width: 991.98px) {
    .download-hero {
        padding: 4rem 0;
        text-align: center;
    }

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

    .launcher-preview-container {
        margin-top: 3rem;
    }
}

@media (max-width: 767.98px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }

    .hero-features {
        flex-direction: column;
        gap: 1rem;
        align-items: center;
    }

    .feature-card {
        flex-direction: column;
        text-align: center;
        padding: 1.5rem;
    }

    .feature-icon {
        margin: 0 auto 1rem;
    }

    .notice-card {
        flex-direction: column;
        text-align: center;
    }

    .notice-icon {
        margin: 0 auto 1rem;
    }
}