/* متغیرهای رنگی برای تم سفید و لوکس */
:root {
    --white: #ffffff;
    --light-gray: #f8f9fa;
    --dark-gray: #1a1a1a;
    --gold: #ffd700;
    --blue: #1e5c8b;
    --gradient: linear-gradient(135deg, #ffffff, #ffd700);
    --red: #b22222;
}
/* تنظیمات کلی */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body {
    background-color: var(--white);
    color: var(--dark-gray);
    direction: rtl;
    text-align: right;
    padding-bottom: 100px;
    overflow-x: hidden;
    font-family: 'Vazir', 'IRANSans', sans-serif;
}
body.no-scroll {
    overflow: hidden;
}
/* بخش خوش‌آمدگویی */
.welcome {
    max-width: 1200px;
    margin: 30px auto;
    padding: 20px;
    text-align: center;
    background: var(--gradient);
    border-radius: 12px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}
.alirzshop-title {
    font-size: 3.5rem;
    color: var(--blue);
    font-weight: 800;
    margin-bottom: 15px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}
.welcome-subtitle {
    font-size: 1.2rem;
    color: var(--dark-gray);
    font-weight: 500;
    line-height: 1.6;
}
/* پشتیبانی ثابت */
.support-fixed {
    position: fixed;
    bottom: 30px;
    left: 30px;
    z-index: 1000;
    background: var(--gradient);
    border-radius: 50px;
    padding: 12px 20px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
}
.support-fixed:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.3);
}
.support-link {
    color: var(--dark-gray);
    text-decoration: none;
    font-size: 1rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}
.support-link i {
    font-size: 1.2rem;
}
/* بخش اخبار */
.news {
    max-width: 1200px;
    margin: 0 auto 40px;
    padding: 30px 20px;
    background: var(--white);
    border-radius: 12px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}
.news h2 {
    color: var(--blue);
    font-size: 2.5rem;
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-weight: 700;
}
.news-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}
.news-item {
    background: var(--light-gray);
    border-radius: 10px;
    padding: 15px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    max-height: 160px;
    overflow: hidden;
}
.news-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}
.news-header {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.news-header h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--dark-gray);
    display: flex;
    align-items: center;
    gap: 6px;
    margin: 0;
}
.news-icon {
    color: var(--gold);
    font-size: 1rem;
}
.news-time {
    font-size: 0.85rem;
    color: var(--dark-gray);
    opacity: 0.7;
    display: flex;
    align-items: center;
    gap: 4px;
}
.news-content {
    font-size: 0.9rem;
    color: var(--dark-gray);
    margin: 0;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.news-link {
    color: var(--blue);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin-top: 8px;
    transition: color 0.3s ease;
}
.news-link:hover {
    color: var(--gold);
}
.news-view-all-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--gradient);
    color: var(--dark-gray);
    padding: 10px 20px;
    border-radius: 50px;
    text-decoration: none;
    font-size: 1rem;
    font-weight: 600;
    margin-top: 20px;
    transition: all 0.3s ease;
}
.news-view-all-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}
/* واکنش‌گرایی */
@media (max-width: 768px) {
    .support-fixed {
        bottom: 20px;
        left: 20px;
        padding: 10px 15px;
    }
    .support-link {
        font-size: 0.9rem;
    }
    .welcome {
        margin: 20px 10px;
        padding: 15px;
    }
    .alirzshop-title {
        font-size: 2.5rem;
    }
    .welcome-subtitle {
        font-size: 1rem;
    }
    .news {
        padding: 20px 15px;
    }
    .news h2 {
        font-size: 2rem;
    }
    .news-item {
        padding: 12px;
        max-height: 140px;
    }
    .news-header h3 {
        font-size: 1.1rem;
    }
    .news-content {
        font-size: 0.85rem;
        -webkit-line-clamp: 2;
    }
}
@media (max-width: 480px) {
    .support-fixed {
        padding: 8px 12px;
    }
    .support-link {
        font-size: 0.85rem;
    }
    .welcome {
        margin: 15px 8px;
        padding: 10px;
    }
    .alirzshop-title {
        font-size: 2rem;
    }
    .welcome-subtitle {
        font-size: 0.9rem;
    }
    .news {
        padding: 15px 10px;
    }
    .news h2 {
        font-size: 1.8rem;
    }
    .news-item {
        padding: 10px;
        max-height: 120px;
    }
    .news-header h3 {
        font-size: 1rem;
    }
    .news-content {
        font-size: 0.8rem;
    }
}