/* PGCO – Blog Posts Slider
   Path: /wp-content/themes/pgco-shop-theme/assets/css/blog-posts-slider.css */

.pgco-blog-slider,
.pgco-blog-slider * { box-sizing: border-box; }

.pgco-blog-slider{
    width:100%;
    direction:rtl;
    margin:14px 0 22px;
    background:transparent;
}

/* Head */
.pgco-blog-slider__head{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:12px;
    padding:0;
    margin:0 0 10px;
}

.pgco-blog-slider__title{
    margin:0;
    color:var(--pgco-text);
    font-weight:900;
    font-size:18px;
}

.pgco-blog-slider__all{
    text-decoration:none;
    font-weight:900;
    font-size:13px;
    color:var(--pgco-accent);
    transition:color .15s ease, transform .15s ease;
    white-space:nowrap;
}
.pgco-blog-slider__all:hover{
    color:var(--pgco-brand);
    transform:translateY(-1px);
}
.pgco-blog-slider__all:active{ transform:translateY(0); }

/* Track – 横 اسکرول، متن RTL ولی منطق LTR */
.pgco-blog-slider__track{
    width:100%;
    padding:0 12px 12px 20px;
    margin:0;

    display:flex;
    gap:14px;

    flex-direction:row; /* ترتیب DOM همونیه که JS باهاش کار می‌کنه (جدیدترین ← اول) */
    direction:ltr;      /* برای scrollLeft پایدار */

    overflow-x:auto;
    overflow-y:visible;

    scrollbar-width:none;
    -webkit-overflow-scrolling:touch;

    scroll-snap-type:x mandatory;
    overscroll-behavior-x:contain;
    touch-action:pan-x;

    scroll-behavior:smooth;
    will-change:scroll-position;
}
.pgco-blog-slider__track::-webkit-scrollbar{ display:none; }

/* Card */
.pgco-article-card{
    direction:rtl;
    scroll-snap-align:start;

    background:var(--pgco-card);
    border:1px solid rgba(229,232,239,.8);
    border-radius:18px;
    padding:12px;

    display:flex;
    flex-direction:column;
    gap:8px;

    box-shadow:0 0px 0px rgba(0,0,0,.05);
    transition:transform .18s ease, box-shadow .18s ease;
    min-height:320px;

    /* موبایل: 2 کارت در عرض */
    flex:0 0 calc((100% - 14px) / 2);
}
.pgco-article-card:hover{
    transform:translateY(-2px);
    box-shadow:0 16px 32px rgba(0,0,0,.06);
}

/* Thumb */
.pgco-article-card__thumb{
    position:relative;
    display:block;
    width:100%;
    aspect-ratio:64 / 45;
    border-radius:14px;
    overflow:hidden;
    background:#fff;
    border:1px solid var(--pgco-border);
    text-decoration:none;
    line-height:0;
}
.pgco-article-card__thumb img{
    width:100%;
    height:100%;
    object-fit:cover;
    display:block;
    transition:transform .2s ease;
}
.pgco-article-card__thumb:hover img{ transform:scale(1.03); }

.pgco-article-card__thumb--ph{
    display:block;
    width:100%;
    height:100%;
    background:linear-gradient(180deg, #fff, var(--pgco-bg));
}

.pgco-article-card__time{
    position:absolute;
    top:10px;
    left:10px;
    z-index:2;

    background:rgba(234,237,239,.92);
    border:1px solid var(--pgco-border);
    color:var(--pgco-brand);
    padding:7px 10px;
    border-radius:14px;

    font-weight:900;
    font-size:12px;
    line-height:1;
    box-shadow:0 6px 16px rgba(0,0,0,.06);
}

.pgco-article-card__title{
    margin-top:6px;
    font-weight:900;
    font-size:15px;
    color:var(--pgco-text);
    text-decoration:none;
    line-height:1.45;

    display:-webkit-box;
    -webkit-line-clamp:2;
    -webkit-box-orient:vertical;
    overflow:hidden;

    min-height:44px;
}
.pgco-article-card__title:hover{ color:var(--pgco-brand); }

.pgco-article-card__divider{
    width:85%;
    height:2px;
    background:var(--pgco-border);
    margin:2px 4px 8px;
    border-radius:2px;
}

.pgco-article-card__excerpt{
    color:var(--pgco-muted);
    font-size:13.5px;
    line-height:1.8;

    display:-webkit-box;
    -webkit-line-clamp:3;
    -webkit-box-orient:vertical;
    overflow:hidden;

    min-height:72px;
}

.pgco-article-card__btn{
    margin-top:auto;
    display:block;
    width:100%;
    text-align:center;
    text-decoration:none;

    background:var(--pgco-accent);
    color:#fff;
    border-radius:14px;
    padding:7px 10px 8px;

    font-weight:700;
    font-size:13px;
    box-shadow:0 6px 16px rgba(239,68,68,.25);
    transition:background .15s ease, transform .15s ease;
    margin-bottom: 10px
}
.pgco-article-card__btn:hover{
    background:#d52f2f;
    transform:translateY(-1px);
}

/* Desktop: حداکثر ۴ کارت کنار هم */
@media (min-width:1100px){
    .pgco-blog-slider__title{ font-size:20px; }

    .pgco-article-card{
        flex:0 0 calc((100% + 20px - (14px * 3)) / 4);
    }
}

/* Tablet: 2 کارت */
@media (min-width:769px) and (max-width:1099px){
    .pgco-article-card{
        flex:0 0 calc((100% - 14px) / 2);
    }
}

@media (max-width:540px){
    .pgco-article-card{
        padding:13px;
        border-radius:16px;
        min-height:300px;
        flex:0 0 calc((100% + 4px) / 2);
    }
    .pgco-blog-slider__title{ font-size:17px; }
    .pgco-blog-slider__all{ font-size:12.5px; }
}