/* ===== HERO ===== */
/* ===== RESET NHẸ ===== */

/* ===== HERO ===== */
.blog-section {
    position: relative;
    padding: 10px 0px 20px ;
}

.page-hero {
    background: #000;
    color: #fff;
    padding: 20px 0;
}

.hero-title {
    font-size: 28px;
    font-weight: bold;
    margin-bottom: 15px;
    color: #fff;
    margin-top: 18px;
}

/* BREADCRUMB */
.breadcrumb {
    display: flex;
    gap: 6px;
    font-size: 14px;
}

.breadcrumb a {
    color: #fff;
    text-decoration: none;
}

.breadcrumb .current {
    font-weight: bold;
}

/* ===== PRODUCT BOX ===== */
.product-highlight {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    background: #fff;
    padding: 30px;
    border-radius: 14px;
    box-shadow: 0 8px 30px rgba(0,0,0,0.08);
    align-items: center;
}

/* ===== IMAGE ===== */
.product-image {
    text-align: center;
}

.product-image img {
    max-width: 90%;
    border-radius: 10px;
    transition: 0.4s;
}

.product-image img:hover {
    transform: scale(1.05);
}

/* ===== INFO ===== */
.product-info h1 {
    font-size: 26px;
    font-weight: 700;
    color: #b41f8b;
    line-height: 45px;
}

/* GIÁ */
.price {
    font-size: 18px;
    margin-bottom: 8px;
    color: #c00;
    font-weight: bold;
}

.price span {
    font-size: 18px;
    color: #000;
    font-weight: 400;
}

/* META */
.meta {
    margin-bottom: 6px;
    font-size: 18px;
    color: #c00;
    font-weight: bold;
}

.meta span {
    font-size: 18px;
    color: #000;
    font-weight: 400;
}

/* HOTLINE */
.hotline {
    color: #c00;
    font-weight: bold;
    font-size: 18px;
}

.hotline span {
    font-size: 18px;
    color: #000;
    font-weight: 400;
}



/* MÔ TẢ */
.desc {
    margin-top: 12px;
    line-height: 1.7;
    color: #555;
    font-size:17px;
    text-align: justify;
}

/* BUTTON */
.btn-contact {
    display: inline-block;
    margin-top: 7px;
    padding: 12px 24px;
    background: linear-gradient(135deg, #c00, #900);
    color: #fff;
    border-radius: 6px;
    text-decoration: none;
    font-weight: bold;
    transition: 0.3s;
    font-size:18px;
}

.btn-contact:hover {
    background: #a00;
    transform: translateY(-2px);
    color:#fff;
    box-shadow: 0 3px 5px rgba(0, 0, 0, 0.5)
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .product-highlight {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .blog-section {
        padding: 10px 0px 20px !important;
    }
    .single-p-info{
        margin-top: 20px;
    }
    .product-info h1 {
        font-size: 22px;
        line-height: 40px;
    }
    .meta {
        font-size: 16px;
    }
    
    .meta span {
        font-size: 16px;
    }
    
    /* HOTLINE */
    .hotline {
        font-size: 16px;
    }
    
    .hotline span {
        font-size: 16px;
    }
    
    
    /* MÔ TẢ */
    .desc {
        font-size:16px;
    }
    
}

.product-box {
    background: #fff;
    padding: 20px;
    border-radius: 10px;
    margin-bottom: 20px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

/* ===== IMAGE ===== */
.product-gallery {
    text-align: center;
}

.main-image img {
    width: 90%;
    border-radius: 10px;
    transition: 0.3s;
    cursor: pointer;
}

.main-image img:hover {
    transform: scale(1.05);
}

/* ===== INFO ===== */
.product-title {
    font-size: 22px;
    font-weight: bold;
    margin-bottom: 10px;
}

.product-meta p {
    margin-bottom: 6px;
}

.text-red {
    color: #c00;
    font-weight: bold;
}

.product-desc {
    margin-top: 10px;
    line-height: 1.6;
}

/* ===== CONTENT ===== */
.product-detail {
    background: #fff;
    padding: 20px;
    border-radius: 10px;
    margin-top: 15px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.product-header h2 {
    font-size: 20px;
    color: #c00;
    margin-bottom: 10px;
    border-left: 3px solid #c00;
    border-radius: 8px;
    padding-left: 10px;
}

.product-content ul {
    list-style: none;
    padding-left: 0;
    margin: 15px 0;
}

/* ===== LI ===== */
.product-content ul li {
    position: relative;
    padding-left: 22px;
    margin-bottom: 8px;
    line-height: 1.6;
    color: #333;
    font-size:17px;
}

/* ===== DẤU “–” ===== */
.product-content ul li::before {
    content: "–";
    position: absolute;
    left: 0;
    top: 0;
    color: #333;
    font-weight: bold;
}


/* ===== ĐOẠN VĂN ===== */
.product-content p,
.product-content p {
    margin-bottom: 14px;
    font-size: 17px;
    line-height: 1.7;
}

/* ===== BÔI ĐẬM TỪ KHÓA ===== */
.product-content strong {
    color: #000;
    font-weight: 600;
}

/* ===== BLOCK QUOTE (nổi bật nội dung quan trọng) ===== */
.product-content blockquote {
    border-left: 4px solid #c00;
    background: #fff5f5;
    padding: 12px 15px;
    margin: 15px 0;
    font-style: italic;
    color: #444;
}

/* ===== BOX NỔI BẬT (callout) ===== */
.product-content .box-highlight {
    background: #fff;
    border: 1px solid #eee;
    border-left: 4px solid #c00;
    padding: 12px 15px;
    margin: 20px 0;
    border-radius: 6px;
}

/* ===== IMAGE TRONG BÀI ===== */
.product-content img {
    max-width: 100%;
    height: auto;
    border-radius: 6px;
    margin: 10px 0;
}

/* ===== CAPTION ẢNH ===== */
.product-content figure {
    text-align: center;
}

.product-content figcaption {
    font-size: 13px;
    color: #777;
    margin-top: 5px;
}

/* ===== HR (ngăn cách nội dung) ===== */
.product-content hr {
    border: none;
    border-top: 1px solid #eee;
    margin: 25px 0;
}

/* ===== H2, H3, H4 (tăng SEO heading) ===== */
.product-content h2 {
    font-size: 20px;
    color: #b41f8b;
    margin-top: 18px;
    margin-bottom: 8px;
    font-weight:bold;
    line-height: 25px;
}

.product-content h3 {
    font-size: 18px;
    color: #222;
    margin-top: 18px;
    margin-bottom: 8px;
    font-weight:bold;
    line-height: 25px;
}

.product-content h4 {
    font-size: 16px;
    color: #444;
    margin-top: 15px;
    line-height: 25px;
}

/* ===== LIST ĐẸP HƠN ===== */
.product-content ul li {
    transition: 0.2s;
}



/* ===== MOBILE ===== */
@media (max-width: 768px) {
    .product-content p {
        font-size: 16px;
    }
}

/* ===== SIDEBAR ===== */
aside {
    background: #fff;
    padding: 15px;
    border-radius: 10px;
}

/* ===== LIGHTBOX ===== */
.lightbox {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.9);
    z-index: 999;
    text-align: center;
}

.lightbox img {
    max-width: 80%;
    margin-top: 5%;
}

.close, .prev, .next {
    position: absolute;
    color: #fff;
    font-size: 30px;
    cursor: pointer;
}

.close { top: 20px; right: 30px; }
.prev { top: 50%; left: 20px; }
.next { top: 50%; right: 20px; }

/* ===== SEO HIDDEN ===== */
.seo-hidden {
    font-size: 0;
    height: 0;
    overflow: hidden;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .hero-title { font-size: 22px; }
    .product-title { font-size: 18px; }
}

/* ===== BÁN CHẠY ===== */
/* GRID 2 CỘT */
/* ===== KHỐI CHÍNH ===== */
.banchay-box {
    background: #fff;
    padding: 18px;
    border-radius: 10px;
    border: 0px solid #eee;
}

/* TITLE */
.banchay-title {
    font-size: 17px;
    font-weight: bold;
    color: #c00;
    margin-bottom: 12px;
}

.banchay-title::after {
    content: "";
    display: block;
    width: 60px;
    height: 2px;
    background: #000;
    margin-top: 5px;
}

/* GRID 2 CỘT */
.banchay-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    list-style: none;
    padding: 0;
    margin: 0;
}

/* ITEM */
.banchay-item a {
    display: grid;
    grid-template-columns: 2fr 8fr; /* 🔥 tỉ lệ 4 - 6 */
    align-items: center;
    gap: 10px;

    padding: 10px;
    background: #f9f9f9;
    border-radius: 8px;
    text-decoration: none;
    color: #222;

    border: 1px solid #eee;
    transition: 0.25s;
}

/* HOVER */
.banchay-item a:hover {
    background: #fff;
    border-color: #ddd;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    transform: translateY(-2px);
}

/* IMAGE */
.banchay-item img {
width: 100%;
    height: 55px;
    object-fit: contain;
    border-radius: 6px;
    background: #fff;
    padding: 4px;
    border: 1px solid #eee;
    margin: auto;
}

/* TEXT */
.banchay-item span {
font-size: 19px;
    font-weight: 500;
    line-height: 1.4;
    transition: 0.2s;
}

/* HOVER TEXT */
.banchay-item a:hover span {
    color: #c00;
}

/* MOBILE */
@media (max-width: 768px) {
    .banchay-list {
        grid-template-columns: 1fr;
    }
}

/* sản phẩm nổi bật */

/* ===== KHỐI CHÍNH ===== */
.spnoibat {
    padding: 20px;
    background: #fff;
    border-radius: 10px;
    border: 0px solid #eee;
}

/* TITLE */
.spnoibat-title {
    font-size: 18px;
    font-weight: bold;
    color: #c00;
    margin-bottom: 44px;
    border-bottom: 2px solid #000;
    padding-bottom: 6px;
}

/* ITEM */
.spnoibat-item {
    text-align: center;
}

.spnoibat-item a {
    display: block;
    padding: 12px;
    border-radius: 10px;
    background: #fafafa;
    border: 1px solid #eee;
    transition: 0.3s;
}

/* HOVER */
.spnoibat-item a:hover {
    background: #fff;
    box-shadow: 0 6px 15px rgba(0,0,0,0.1);
    transform: translateY(-4px);
}

/* IMAGE */
.spnoibat-img {

    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 10px;
    width:100%;
}

.spnoibat-img img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

/* TITLE TEXT */
.spnoibat-item {
    font-size: 17px;
    color: #000;
    font-weight: 500;
    line-height: 1.4;
}

.spnoibat-item:hover {
    font-size: 17px;
    color: #c00;
    font-weight: 500;
    line-height: 1.4;
}

/* DOT */
.swiper-pagination-bullet {
    background: #ccc;
    opacity: 1;
}

.swiper-pagination-bullet-active {
    background: #c00;
}

/* RESPONSIVE */
@media (max-width: 768px) {
    .spnoibat-img {
        height: 100px;
    }
}


/* ===== TIN LIÊN QUAN ===== */
.tinlienquan {
    padding: 20px 10px 30px;
    background: #fff;
}

.tinlienquan-container {
    max-width: 1450px;
    margin: auto;
}

/* ===== TITLE ===== */
.tinlienquan-title {
    font-size: 18px;
    font-weight: 700;
    color: #c00;
    border-bottom: 2px solid #000;
    padding-bottom: 6px;
    margin-bottom: 20px;
}

.tinlienquan-title i {
    margin-right: 8px;
}

/* ===== GRID ===== */
.tinlienquan-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    list-style: none;
    padding: 0;
    margin: 0;
}

/* ===== ITEM ===== */
.tinlienquan-item {
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid #eee;
    transition: 0.3s;
}

.tinlienquan-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 6px 15px rgba(0,0,0,0.1);
}

.tinlienquan-item:hover a{
   color: #b41f8b;
}

/* ===== IMAGE ===== */
.tinlienquan-img {
    width: 100%;
    aspect-ratio: 16/10; /* giữ tỷ lệ đẹp */
    overflow: hidden;
}

.tinlienquan-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: 0.4s;
}

/* ZOOM NHẸ */
.tinlienquan-item:hover img {
    transform: scale(1.05);
}

/* ===== TITLE TEXT ===== */
.tinlienquan-item {
     font-size: 18px;
    font-weight: 600;
    color: #222;
    padding: 10px;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* HOVER TITLE */
.tinlienquan-item:hover {
    color: #c00;
}

/* LINK */
.tinlienquan-item a {
    text-decoration: none;
    display: block;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .tinlienquan-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .tinlienquan-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .tinlienquan-grid {
        grid-template-columns: 1fr;
    }
}

/* tắt nút chấm sp bán chạy*/
.swiper-horizontal > .swiper-pagination-bullets, .swiper-pagination-horizontal.swiper-pagination-bullets {
    display: none;
}