.home-page {
    min-height: 100vh;
    min-height: 100dvh;
    background: linear-gradient(135deg, #FFF0EB 0%, #FFE8DE 50%, #FFD6CC 100%);
    padding: 20px;
    padding-bottom: max(40px, env(safe-area-inset-bottom));
}

.home-container {
    max-width: 600px;
    margin: 0 auto;
}

.home-hero {
    text-align: center;
    padding: 60px 20px 40px;
    animation: fadeInUp 0.6s ease;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.home-logo {
    font-size: 72px;
    margin-bottom: 16px;
    animation: bounce 2s ease-in-out infinite;
}

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

.home-title {
    font-size: 32px;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 8px;
    letter-spacing: -0.5px;
}

.home-subtitle {
    font-size: 16px;
    color: var(--text-secondary);
}

.home-nav {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 32px;
    animation: fadeInUp 0.6s ease 0.1s both;
}

.nav-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 24px;
    background: var(--bg-card);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    text-decoration: none;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    gap: 16px;
}

.nav-card-content {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.nav-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.nav-icon {
    font-size: 48px;
    margin-bottom: 12px;
    transition: var(--transition);
}

.nav-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 4px;
    transition: var(--transition);
}

.nav-desc {
    font-size: 14px;
    color: var(--text-secondary);
    transition: var(--transition);
}

.nav-btn {
    width: 100%;
    padding: 16px 24px;
    text-decoration: none;
    border: none;
    border-radius: var(--radius-sm);
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: white;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(232, 93, 58, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.nav-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(232, 93, 58, 0.4);
}

.nav-btn:active {
    transform: translateY(0);
}

.speedtest-section {
    background: var(--bg-card);
    border-radius: var(--radius);
    padding: 24px;
    box-shadow: var(--shadow);
    animation: fadeInUp 0.6s ease 0.2s both;
}

.speedtest-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
}

.speedtest-icon {
    font-size: 24px;
}

.speedtest-header h2 {
    font-size: 18px;
    font-weight: 700;
    color: var(--text);
}

.speedtest-controls {
    margin-bottom: 20px;
}

.speedtest-btn {
    width: 100%;
    padding: 16px 24px;
    border: none;
    border-radius: var(--radius-sm);
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: white;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(232, 93, 58, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.speedtest-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(232, 93, 58, 0.4);
}

.speedtest-btn:active {
    transform: translateY(0);
}

.speedtest-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.btn-loading {
    display: flex;
    align-items: center;
    gap: 8px;
}

.speedtest-results {
    display: flex;
    flex-direction: column;
    gap: 12px;
    animation: fadeIn 0.4s ease;
}

.result-card {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
    background: var(--bg);
    border-radius: var(--radius-sm);
}

.result-icon {
    font-size: 28px;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-card);
    border-radius: 12px;
}

.result-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.result-label {
    font-size: 13px;
    color: var(--text-secondary);
}

.result-value {
    font-size: 20px;
    font-weight: 700;
    color: var(--text);
}

.result-card.download .result-value {
    color: #4CAF50;
}

.result-card.upload .result-value {
    color: #2196F3;
}

.result-card.latency .result-value {
    color: #FF9800;
}

.result-bar {
    width: 80px;
    height: 8px;
    background: var(--border);
    border-radius: 4px;
    overflow: hidden;
}

.result-bar-fill {
    height: 100%;
    border-radius: 4px;
    width: 0%;
    transition: width 0.5s ease;
}

.result-card.download .result-bar-fill {
    background: linear-gradient(90deg, #4CAF50, #8BC34A);
}

.result-card.upload .result-bar-fill {
    background: linear-gradient(90deg, #2196F3, #03A9F4);
}

.speedtest-progress {
    margin-top: 16px;
    animation: fadeIn 0.3s ease;
}

.progress-bar {
    height: 6px;
    background: var(--border);
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: 8px;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--primary-light));
    border-radius: 3px;
    width: 0%;
    transition: width 0.3s ease;
}

.progress-text {
    font-size: 13px;
    color: var(--text-secondary);
    text-align: center;
}

.home-footer {
    text-align: center;
    padding: 32px 20px;
    animation: fadeInUp 0.6s ease 0.3s both;
}

.home-footer p {
    font-size: 13px;
    color: var(--text-light);
}

.home-footer .beian {
    font-size: 12px;
    color: var(--text-light);
    margin-top: 8px;
}

@media (min-width: 768px) {
    .home-hero {
        padding: 80px 20px 50px;
    }

    .home-logo {
        font-size: 96px;
    }

    .home-title {
        font-size: 40px;
    }

    .nav-card {
        flex-direction: column;
        gap: 16px;
        padding: 24px;
    }

    .nav-card-content {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .nav-icon {
        font-size: 48px;
        margin-bottom: 12px;
    }

    .nav-title {
        margin-bottom: 4px;
    }

    .speedtest-results {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 12px;
    }

    .result-card {
        flex-direction: column;
        text-align: center;
        padding: 20px 16px;
    }

    .result-info {
        align-items: center;
    }

    .result-bar {
        width: 100%;
        margin-top: 8px;
    }
}