/* Donate Page Styles */
.donate-main {
    margin-top: var(--header-height);
    min-height: calc(100vh - var(--header-height));
    background: linear-gradient(180deg, #f8faff 0%, #f5f6fa 100%);
    padding: 60px 20px 80px;
}

.donate-container {
    max-width: var(--max-width);
    margin: 0 auto;
}

.donate-header {
    text-align: center;
    margin-bottom: 50px;
}

.donate-header h1 {
    font-size: 2.5rem;
    color: var(--secondary-color);
    font-weight: 700;
    margin-bottom: 10px;
}

.donate-content {
    background: white;
    border-radius: 12px;
    padding: 50px 40px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.donate-intro {
    max-width: 800px;
    margin: 0 auto 60px;
    line-height: 1.8;
    color: var(--text-color);
}

.donate-intro .greeting {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--secondary-color);
    margin-bottom: 20px;
}

.donate-intro p {
    font-size: 1.1rem;
    margin-bottom: 20px;
    color: #555;
}

.donate-intro .thanks {
    font-size: 1.2rem;
    font-weight: 500;
    color: var(--primary-color);
    margin-top: 30px;
    margin-bottom: 0;
}

.donate-options {
    text-align: center;
}

.donate-options h2 {
    font-size: 2rem;
    color: var(--secondary-color);
    margin-bottom: 10px;
    font-weight: 600;
}

.donate-subtitle {
    font-size: 1rem;
    color: #666;
    margin-bottom: 40px;
}

.donate-methods {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    max-width: 700px;
    margin: 0 auto;
}

.donate-method {
    background: var(--light-gray);
    border-radius: 12px;
    padding: 30px 20px;
    transition: transform 0.3s, box-shadow 0.3s;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.donate-method:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
}

.method-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.method-icon i {
    font-size: 2rem;
    color: white;
}

.donate-method h3 {
    font-size: 1.3rem;
    color: var(--secondary-color);
    margin-bottom: 25px;
    font-weight: 600;
}

.qrcode-container {
    width: 100%;
    max-width: 220px;
    margin: 0 auto 15px;
    background: white;
    padding: 15px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.qrcode-image {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 4px;
}

.qrcode-tip {
    font-size: 0.9rem;
    color: #666;
    margin: 0;
}

/* Responsive Design */
@media (max-width: 768px) {
    .donate-main {
        padding: 40px 15px 60px;
    }

    .donate-header h1 {
        font-size: 2rem;
    }

    .donate-content {
        padding: 30px 20px;
    }

    .donate-intro {
        margin-bottom: 40px;
    }

    .donate-intro .greeting {
        font-size: 1.1rem;
    }

    .donate-intro p {
        font-size: 1rem;
    }

    .donate-options h2 {
        font-size: 1.6rem;
    }

    .donate-methods {
        grid-template-columns: 1fr;
        gap: 30px;
        max-width: 100%;
    }

    .donate-method {
        padding: 25px 15px;
    }

    .qrcode-container {
        max-width: 200px;
    }
}

@media (max-width: 480px) {
    .donate-header h1 {
        font-size: 1.6rem;
    }

    .donate-content {
        padding: 25px 15px;
    }

    .donate-intro p {
        font-size: 0.95rem;
    }

    .donate-options h2 {
        font-size: 1.4rem;
    }

    .qrcode-container {
        max-width: 180px;
        padding: 12px;
    }
}