/* ================= RESET ================= */
*{
  box-sizing:border-box;
  margin:0;
  padding:0;
}

body{
  font-family:'Sarabun',sans-serif;
  color:#111;
  background:#fff;
  overflow-x:hidden;
}

a{text-decoration:none;color:inherit}

/* ================= HEADER ================= */
.header{
  padding:28px 96px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  border-bottom:1px solid #eee;
  position: sticky; 
  top: 0;
  z-index: 1000; 
  background: #fff; 
}

.header-inner{
  display:flex;
  justify-content:space-between;
  align-items:center;
  width:100%;
}

.logo{
  font-family:'Playfair Display',serif;
  font-size:26px;
  letter-spacing:3px;
}

.logo-img {
    height: 40px; 
    width: auto;
}


/* Nav Menu Desktop Style */
.nav-main-menu{
  display:flex; 
  align-items:center; 
  gap:60px; 
}

/* Nav Group Container */
.nav-group {
    display: flex; 
    gap: 30px; 
}

/* Common Nav Link Styles */
.nav-group a{
  font-size:15px;
  position:relative;
  font-weight: 300; 
}

.nav-group a.nav-main {
    font-family: 'Playfair Display', serif;
    font-weight: 500;
    color: #3d0707; /* สีทอง */
    text-transform: uppercase;
}

.nav-group a::after{
  content:"";
  position:absolute;
  left:0;
  bottom:-6px;
  width:0;
  height:1px;
  background:#111;
  transition:.4s;
}
.nav-group a:hover::after{width:100%}


/* Mobile Nav Toggle Button */
.nav-toggle{
  display:none;
  font-size:30px;
  cursor:pointer;
  z-index: 100;
}


/* ================= HERO SLIDER ================= */
.hero-slider{
    position: relative;
    width: 100%;
    height: 600px; 
    overflow: hidden;
}

.hero-slide{
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1.5s ease;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-slide.active{
    opacity: 1;
    z-index: 2;
}

.hero-slide video{
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.7); 
}

.hero-text{
    position: absolute;
    z-index: 3;
    color: #fff;
    text-align: center;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    max-width: 80%;
}

.hero-text h1{
    font-family: 'Playfair Display', serif;
    font-size: 64px;
    margin-bottom: 10px;
    letter-spacing: 5px;
    line-height: 1.1;
    text-shadow: 0 2px 4px rgba(0,0,0,0.5);
}

.hero-text span{
    font-size: 18px;
    font-weight: 300;
    letter-spacing: 1px;
    text-shadow: 0 1px 3px rgba(0,0,0,0.5);
}


/* ================= SERVICE SECTION (4 Icons) ================= */
.service-section{
    padding: 60px 96px;
    background: #fdfcf9; 
    border-bottom: 1px solid #eee;
}

.service-inner{
    display: flex;
    justify-content: space-around;
    align-items: flex-start;
    text-align: center;
    max-width: 1200px;
    margin: 0 auto;
}

.service-item{
    flex: 1;
    padding: 0 15px;
}

.service-icon{
    font-size: 40px;
    color: #3d0707; 
    margin-bottom: 15px;
}

.service-title{
    font-family: 'Playfair Display', serif;
    font-size: 18px;
    margin-bottom: 8px;
    font-weight: 500;
}

.service-desc{
    font-size: 13px;
    color: #555;
}


/* ================= PRODUCT LISTING & COMMON SECTIONS ================= */
.products {
    padding: 80px 96px;
}

.section-title {
    font-family: 'Playfair Display', serif;
    font-size: 38px;
    text-align: center;
    margin-bottom: 20px;
    color: #333;
}

.collection-header {
    text-align: center;
    margin-bottom: 40px;
}

.collection-subtitle {
    font-size: 14px;
    font-weight: 300;
    color: #777;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 10px;
}

.product-grid{
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

/* Product Card Styling */
.product-card {
    background: #fff;
    border: 1px solid #eee;
    overflow: hidden;
    transition: box-shadow 0.3s ease;
}

.product-card:hover {
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.natalie-pro-image {
    position: relative;
    width: 100%;
    padding-top: 100%; /* สร้างสัดส่วน 1:1 */
    overflow: hidden;
}

.product-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    transition: transform 0.5s ease;
}

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

.natalie-pro-details {
    padding: 15px;
    text-align: center;
}

.natalie-pro-title {
    font-family: 'Playfair Display', serif;
    font-size: 18px;
    margin-bottom: 5px;
    font-weight: 500;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.natalie-pro-desc {
    font-size: 12px;
    color: #777;
    margin-bottom: 10px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.natalie-price-tag {
    font-size: 16px;
    font-weight: 400;
    color: #3d0707;
}

/* Product Actions (Hover) */
.natalie-pro-actions {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 10;
    display: flex;
    gap: 10px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.product-card:hover .natalie-pro-actions {
    opacity: 1;
}

.natalie-btn-group {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.9);
    color: #333;
    font-size: 16px;
    border: 1px solid #ddd;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    transition: all 0.2s ease;
}

.natalie-btn-group:hover {
    background: #3d0707;
    color: #fff;
    border-color: #3d0707;
}

/* General Button Style */
.btn {
    display: inline-block;
    padding: 10px 30px;
    background: #3d0707; 
    color: #fff;
    text-transform: uppercase;
    font-size: 14px;
    letter-spacing: 1px;
    transition: background 0.3s ease;
    border: 1px solid #3d0707;
}

.btn:hover {
    background: #a37909;
    color: #fff;
}


/* ================= GEM ABOUT SECTION ================= */
.gem-about-section {
    padding: 80px 96px;
    background: #f4f4f4;
}

.gem-about-inner {
    display: flex;
    gap: 50px;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.gem-image-col {
    flex: 1;
}

.gem-image-col img {
    width: 100%;
    height: auto;
    display: block;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.gem-text-col {
    flex: 1;
}

.gem-text-col .subtitle {
    font-size: 14px;
    color: #777;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 10px;
}

.gem-text-col .title {
    font-family: 'Playfair Display', serif;
    font-size: 32px;
    margin-bottom: 20px;
    line-height: 1.3;
}

.gem-text-col p {
    font-size: 15px;
    line-height: 1.7;
    margin-bottom: 15px;
    color: #555;
}


/* ================= CUSTOM DESIGN SECTION (รับผลิต) ================= */
.custom-design-section {
    padding: 80px 96px; 
    background: #fff;
    border-top: 1px solid #eee;
}

.custom-design-section .collection-header {
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.custom-steps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    max-width: 1200px;
    margin: 40px auto 0;
    text-align: center;
}

.step-card {
    padding: 20px 10px;
    transition: transform 0.3s ease;
}

.step-card:hover {
    transform: translateY(-5px);
}

.step-icon {
    display: inline-flex; 
    justify-content: center;
    align-items: center;
    width: 60px; 
    height: 60px; 
    border-radius: 50%;
    background: #3d0707; 
    margin-bottom: 15px; 
    box-shadow: 0 5px 15px rgba(184, 134, 11, 0.3);
}

.step-icon i {
    font-size: 28px; 
    color: #fff; 
}

.step-title {
    font-family: 'Playfair Display', serif;
    font-size: 18px; 
    margin-bottom: 8px; 
    color: #111;
    font-weight: 500;
}

.step-desc {
    font-size: 13px; 
    color: #555;
    line-height: 1.6;
}

/* ================= REPAIR SECTION (งานซ่อม) ================= */
.repair-section {
    padding: 80px 96px;
    background: #fff;
    border-top: 1px solid #eee;
}

.repair-inner {
    display: flex;
    gap: 50px;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    flex-direction: row-reverse; /* สลับตำแหน่ง Image/Text */
}

.repair-image-col {
    flex: 1;
}

.repair-image-col img {
    width: 100%;
    height: auto;
    display: block;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.repair-text-col {
    flex: 1;
}

.repair-text-col .subtitle {
    font-size: 14px;
    color: #777;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 10px;
}

.repair-text-col .title {
    font-family: 'Playfair Display', serif;
    font-size: 32px;
    margin-bottom: 20px;
    line-height: 1.3;
}

.repair-text-col p {
    font-size: 15px;
    line-height: 1.7;
    margin-bottom: 15px;
    color: #555;
}

.repair-contact {
    margin-top: 30px;
}


/* ================= FOOTER ================= */
.footer{
    background:#222;
    color:#ccc;
    padding:60px 96px;
}

.footer-inner{
    display:flex;
    justify-content:space-between;
    max-width:1200px;
    margin:0 auto;
}

.footer-column{
    padding:0 20px;
}

.footer-brand{
    flex:2;
    max-width:350px;
}

.logo-footer img{
    height:40px;
    filter:brightness(0) invert(1); 
    margin-bottom:15px;
}

.brand-slogan, .copyright-text{
    font-size:13px;
    margin-bottom:10px;
}

.footer-links{
    flex:1;
}

.footer-links h4{
    font-size:16px;
    margin-bottom:15px;
    color:#fff;
    font-family:'Playfair Display',serif;
}

.footer-links ul{
    list-style:none;
}

.footer-links ul li a{
    font-size:13px;
    line-height:2.2;
    transition:color 0.2s;
}

.footer-links ul li a:hover{
    color:#3d0707;
}

.footer-contact{
    flex:2;
}

.footer-contact h4{
    font-size:16px;
    margin-bottom:15px;
    color:#fff;
    font-family:'Playfair Display',serif;
}

.footer-contact p{
    font-size:13px;
    line-height:1.8;
}

.social-icons{
    margin-top:20px;
}

.social-icons a{
    font-size:24px;
    margin-right:10px;
    color:#ccc;
    transition:color 0.2s;
}

.social-icons a:hover{
    color:#3d0707;
}


/* ================= PRODUCT DETAIL PAGE STYLES (คลาส natalie-) ================= */

/* กำหนด Container หลัก */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.product-page-main {
    padding: 40px 0;
}

/* จัด Layout 2 คอลัมน์ (Image + Info) */
.product-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr; 
    gap: 40px; 
    padding: 20px 0;
}

/* --- คอลัมน์รูปภาพ --- */
.product-gallery-col {
    /* Styling for the gallery area */
}

.main-image-container {
    border: 1px solid #eee;
    margin-bottom: 10px;
    overflow: hidden;
}

.main-product-image {
    width: 100%;
    height: auto;
    display: block;
}

.thumbnail-list {
    display: flex;
    gap: 10px;
    overflow-x: auto; 
}

.thumbnail-item {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border: 1px solid #ddd;
    cursor: pointer;
    opacity: 0.7;
    transition: opacity 0.2s, border-color 0.2s;
}

.thumbnail-item:hover, .thumbnail-item.active {
    opacity: 1;
    border-color: #3d0707; /* สีเน้นของแบรนด์ */
}

/* --- คอลัมน์ข้อมูลสินค้า (คลาส natalie-) --- */
.product-info-col {
    /* Styling for the info area */
}

.natalie-single-title {
    font-size: 32px;
    margin-bottom: 10px;
    font-family:'Playfair Display',serif;
}

.natalie-single-rating-wrap {
    margin-bottom: 20px;
    color: #888;
}

.natalie-single-desc {
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 20px;
}

.natalie-single-price-stoke {
    border-top: 1px solid #eee;
    border-bottom: 1px solid #eee;
    padding: 15px 0;
    margin-bottom: 20px;
}

.natalie-single-price {
    display: flex;
    align-items: baseline;
    margin-bottom: 5px;
}

.natalie-single-stoke {
    font-size: 14px;
    color: #777;
}

.new-price {
    font-size: 24px;
    font-weight: bold;
    color: #3d0707; /* ใช้สีหลักของแบรนด์ */
    margin-left: 10px;
}

/* --- ปุ่มติดต่อ --- */
.action-buttons {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.btn-contact {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px 25px;
    border-radius: 5px;
    font-weight: bold;
    text-transform: uppercase;
    font-size: 14px;
    transition: background-color 0.2s;
    flex-grow: 1;
}

.btn-contact i {
    margin-right: 8px;
    font-size: 18px;
}

.btn-contact.messenger {
    background-color: #0078FF;
    color: white;
}
.btn-contact.messenger:hover {
    background-color: #0063cc;
}

.btn-contact.line {
    background-color: #00B900;
    color: white;
}
.btn-contact.line:hover {
    background-color: #009900;
}

/* --- Tab Section (คลาส natalie-) --- */
.natalie-single-pro-tab {
    margin-top: 50px;
    padding-bottom: 50px;
}

.tabs-navigation {
    display: flex;
    border-bottom: 2px solid #eee;
    margin-bottom: 20px;
}

.tab-link {
    padding: 15px 25px;
    border: none;
    background: transparent;
    cursor: pointer;
    font-size: 16px;
    font-weight: 500;
    color: #555;
    transition: color 0.2s, border-bottom 0.2s;
    border-bottom: 3px solid transparent;
}

.tab-link.active {
    color: #3d0707; 
    border-bottom: 3px solid #3d0707; 
    font-weight: bold;
}
.tab-link:hover {
    color: #111;
}

.tab-content {
    display: none;
    padding: 20px 0;
}

.tab-content.active {
    display: block;
}

.tab-content p {
    line-height: 1.8;
}

.tab-content ul {
    list-style: none;
}

.tab-content ul li {
    margin-bottom: 10px;
}
.tab-content ul li span:first-child {
    font-weight: bold;
    display: inline-block;
    width: 150px;
}

/* --- Variants Tag --- */
.variant-tag {
    display: inline-block;
    padding: 5px 10px;
    margin-right: 8px;
    margin-bottom: 8px;
    border: 1px solid #ccc;
    border-radius: 3px;
    background-color: #f9f9f9;
    font-size: 14px;
}


/* ================= RESPONSIVE ADJUSTMENTS ================= */

@media(max-width:1200px){
  .header, .products{padding:28px 48px} 
  .hero-text{left:50%; max-width: 90%;}
  .product-grid{grid-template-columns:repeat(3,1fr)}
  .service-section{padding: 50px 48px;}
  .gem-about-section{padding: 50px 48px;}
  .repair-section{padding:50px 48px} 
  .custom-design-section {padding: 60px 48px;}

  .nav-main-menu {
      gap: 30px; 
  }
  
  .nav-group {
      gap: 12px; 
  }
  
  .nav-group a {
      font-size: 13px; 
  }
}

@media(max-width:992px){
    .hero-slider{height: 500px;}
    .hero-text h1{font-size: 48px;}
    .hero-text span{font-size: 16px;}

    .service-inner{
        flex-wrap: wrap;
        gap: 30px;
    }
    .service-item{
        flex: 0 0 45%; 
        padding: 0 10px;
    }
    
    .product-grid{grid-template-columns:repeat(2,1fr)}

    .gem-about-inner, .repair-inner{
        flex-direction: column; 
        gap: 30px;
    }
    
    /* Footer Adjustments */
    .footer{padding: 50px 48px;}
    .footer-inner{
        flex-wrap: wrap;
    }
    .footer-column{
        flex: 0 0 50%; 
        padding: 20px 0;
    }
    .footer-brand, .footer-contact{
        max-width: none;
    }
    
    /* NEW: Product Detail Tablet Adjustment */
    .product-detail-grid {
        grid-template-columns: 1fr; /* ให้รูปภาพอยู่ด้านบน ข้อมูลอยู่ด้านล่าง */
    }
}


@media(max-width:768px){
    /* Mobile General Adjustments */
    .header{padding:20px 24px}
    .products{padding: 40px 24px}
    .hero-slider{height: 400px;}
    .hero-text h1{font-size: 36px;}
    .hero-text span{font-size: 14px;}
    .section-title{font-size: 30px;}
    
    .service-section {padding: 30px 24px;}
    .service-inner {
        flex-direction: column;
        align-items: center;
        gap: 30px;
    }
    .service-item{
        flex: 1; 
        max-width: 300px;
    }
    
    /* Hide Desktop Nav and Show Mobile Toggle */
    .nav-main-menu{
        display:none;
        position:fixed;
        top:80px; 
        left:0;
        width:100%;
        height:calc(100vh - 80px); 
        background:#fff;
        z-index:999;
        overflow-y:auto;
        padding:20px 0;
    }
    
    .nav-main-menu.active{
        display:block;
        pointer-events:auto;
    }
    
    .nav-toggle{
        display:block;
    }
    
    .nav-group{
        display:flex;
        flex-direction:column;
        width:100%;
        gap: 0; 
    }
    
    .nav-group a{
        margin:0;
        padding:16px 0;
        border-bottom:1px solid #eee;
        font-size:18px;
        text-align:center;
    }
    
    .nav-group a::after{
        content:none;
    }
    
    /* Mobile Product Grid */
    .product-grid{grid-template-columns:1fr;} 
    
    /* Mobile Gem About/Repair Section */
    .gem-about-section, .repair-section {
        padding: 40px 24px;
    }
    .gem-text-col .title, .repair-text-col .title{
        font-size: 26px;
    }
    .gem-about-inner, .repair-inner{
        flex-direction: column; 
    }
    
    /* Mobile Custom Design Section */
    .custom-design-section {
        padding: 40px 24px;
    }
    .custom-steps-grid {
        grid-template-columns: 1fr; 
        gap: 40px;
    }
    .step-icon {
        width: 50px;
        height: 50px;
        margin-bottom: 10px;
    }
    .step-icon i {
        font-size: 24px;
    }
    .step-title {
        font-size: 16px;
    }
    
    /* Mobile Footer */
    .footer{padding: 40px 24px;}
    .footer-inner{
        flex-direction: column;
    }
    .footer-column{
        flex: 1 1 100%; 
        padding: 15px 0;
        text-align: center;
    }
    .logo-footer{
        text-align: center;
    }
    .social-icons{
        text-align: center;
    }
    .footer-links ul{
        text-align: center;
    }
    .footer-links h4, .footer-contact h4{
        text-align: center;
    }
    
    /* NEW: Product Detail Mobile Adjustment */
    .product-detail-grid {
        grid-template-columns: 1fr; /* ให้รูปภาพอยู่ด้านบน ข้อมูลอยู่ด้านล่าง */
    }


    /* --- Social Share Section --- */
.share-options {
    margin-top: 20px;
    padding-bottom: 20px;
}

.share-options p {
    font-size: 14px;
    color: #555;
    margin-bottom: 10px;
    font-weight: 500;
}

.share-links {
    display: flex;
    gap: 10px;
}

.share-btn {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    font-size: 18px;
    color: #fff;
    transition: transform 0.2s, opacity 0.2s;
    border: none; /* สำหรับปุ่ม Copy Link */
    cursor: pointer;
}

.share-btn:hover {
    transform: translateY(-2px);
    opacity: 0.9;
}

.share-btn.facebook {
    background-color: #3b5998;
}

.share-btn.line {
    background-color: #00c300;
}

.share-btn.twitter {
    background-color: #000000;
}

.share-btn.copy-link {
    background-color: #6c757d; /* สีเทาสำหรับ Copy Link */
}

/* --- ปรับปรุง Tab Content --- */
.tab-content {
    /* ทำให้เนื้อหา Tab ไม่แสดงผลเมื่อไม่มีคลาส active */
    display: none; 
    padding: 20px 0;
}

.tab-content.active {
    /* แสดงเนื้อหาเมื่อมีคลาส active */
    display: block; 
}

/* Tab Link Style */
.tab-link {
    padding: 10px 15px;
    border: none;
    background: transparent;
    cursor: pointer;
    font-size: 16px;
    font-weight: 400;
    color: #555;
    transition: border-bottom 0.3s, color 0.3s;
    border-bottom: 2px solid transparent; /* ป้องกันการเลื่อนเมื่อ active */
}

.tab-link.active {
    font-weight: 600;
    color: #3d0707; /* สีหลักของแบรนด์ */
    border-bottom: 2px solid #3d0707;
}
/* ใน style.css */

/* ซ่อนปุ่ม Toggle บน Desktop */
.nav-toggle {
    display: none; 
    font-size: 30px;
    cursor: pointer;
}
/* ================= RESPONSIVE ADJUSTMENTS ================= */

@media (max-width: 768px) { 

    .header {
        padding: 20px 20px; 
    }
    
    /* 1. สไตล์ปุ่ม Nav Toggle (Hamburger Icon) */
    .nav-toggle {
        display: block; /* สั่งให้แสดงปุ่ม */
        width: 30px;
        height: 20px; 
        position: relative;
        cursor: pointer;
        z-index: 1001; 
    }

    /* 2. สร้างเส้น Hamburger (2 เส้น: ::before และ ::after) */
    .nav-toggle::before,
    .nav-toggle::after {
        content: '';
        position: absolute;
        width: 100%;
        height: 3px;
        background-color: #3d0707; /* สีเดียวกับลิงก์หลัก */
        left: 0;
        transition: transform 0.3s, top 0.3s;
    }

    .nav-toggle::before {
        top: 0; /* เส้นบน */
    }

    .nav-toggle::after {
        top: 17px; /* เส้นล่าง */
    }

    /* 3. สไตล์เมื่อปุ่มถูกคลิก (เปลี่ยนเป็น X) */
    .nav-toggle.active::before {
        top: 8.5px; /* ย้ายมาอยู่ตรงกลาง */
        transform: rotate(45deg); /* หมุน 45 องศา */
    }

    .nav-toggle.active::after {
        top: 8.5px; /* ย้ายมาอยู่ตรงกลาง */
        transform: rotate(-45deg); /* หมุน -45 องศา */
    }

    /* ---------------------------------------------------- */
    /* 4. สไตล์เมนูหลัก (Nav Menu) - ซ่อนไว้ก่อน */
    .nav-main-menu {
        position: fixed;
        top: 0;
        right: -100%; /* ซ่อนเมนูไว้ด้านขวา */
        width: 300px; 
        max-width: 80vw;
        height: 100vh;
        background: #fff; 
        padding-top: 100px; 
        box-shadow: -2px 0 5px rgba(0, 0, 0, 0.1);
        transition: right 0.3s ease-in-out;
        z-index: 1000;
        
        flex-direction: column; 
        align-items: flex-start;
        gap: 0;
    }
    
    .nav-main-menu .nav-group {
        flex-direction: column;
        gap: 0;
        padding: 0 20px;
    }
    
    .nav-main-menu .nav-group a {
        display: block;
        padding: 15px 0;
        border-bottom: 1px solid #eee;
        width: 100%;
        font-size: 16px;
    }
    
    .nav-main-menu .nav-group a::after {
        display: none; 
    }

    /* 5. สไตล์เมื่อเมนูถูกเปิด */
    .nav-main-menu.active {
        right: 0; /* เลื่อนเมนูเข้ามา */
    }
    
    /* 6. ล็อกการ Scroll ของ Body เมื่อเมนูเปิด */
    body.nav-open {
        overflow: hidden; 
    }

    /* ================= PRODUCT LISTING STYLES (New Card Structure) ================= */

/* 1. Global Grid & Section Styles (ไม่ซ้ำซ้อน) */
/* (สมมติว่าคุณมี .container และ .section-title อยู่แล้ว) */

.product-listing-section {
    padding: 80px 0;
    text-align: center;
}

.product-grid {
    /* ใช้ Grid Layout */
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

/* 2. สไตล์ Product Card หลัก */
a.product-card { 
    display: block;
    text-decoration: none;
    color: #111;
    border: 1px solid #eee;
    transition: box-shadow 0.3s, transform 0.3s;
    border-radius: 5px;
    overflow: hidden;
    background: #fff;
    text-align: left;
}

a.product-card:hover {
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transform: translateY(-5px);
}

.natalie-product-inner {
    /* ใช้ Flex เพื่อจัดการให้ Title/Description/Price อยู่ด้านล่างสุด */
    height: 100%;
    display: flex;
    flex-direction: column;
}

/* 3. ส่วนรูปภาพและ Action Button */
.natalie-pro-image {
    position: relative;
    width: 100%;
    /* กำหนด Aspect Ratio 1:1 */
    padding-top: 100%; 
    overflow: hidden;
}

.natalie-pro-image .product-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    transition: transform 0.3s;
}

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

/* Action Buttons (LINE, Messenger, View Detail) */
.natalie-pro-actions {
    position: absolute;
    top: 10px;
    right: 10px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    /* ซ่อนไว้และใช้ Hover ให้แสดง */
    opacity: 0;
    transform: translateX(10px);
    transition: opacity 0.3s, transform 0.3s;
    z-index: 10;
}

a.product-card:hover .natalie-pro-actions {
    opacity: 1;
    transform: translateX(0);
}

.natalie-btn-group {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    font-size: 16px;
    color: #fff;
    background-color: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(2px); /* เพื่อให้ดูสวยงามขึ้น */
    transition: background-color 0.2s;
}

.natalie-action-line { background-color: #00c300; }
.natalie-action-messenger { background-color: #0084ff; }

.natalie-btn-group:hover {
    background-color: rgba(0, 0, 0, 0.8);
}


/* 4. รายละเอียดสินค้า */
.natalie-pro-details {
    padding: 15px 20px 20px;
    flex-grow: 1; /* ทำให้ส่วนนี้ขยายเต็มพื้นที่ที่เหลือ */
    display: flex;
    flex-direction: column;
}

.natalie-pro-title {
    font-size: 18px;
    margin-bottom: 5px;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.natalie-pro-desc {
    font-size: 14px;
    color: #555;
    margin-bottom: 10px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2; /* จำกัด 2 บรรทัด */
    -webkit-box-orient: vertical;
    line-height: 1.4;
    height: 2.8em; /* 1.4em * 2 lines */
}

.natalie-pro-price-wrapper {
    margin-top: auto; /* ดันราคากับปุ่มลงไปด้านล่างสุดของ Card */
    padding-top: 10px;
    border-top: 1px solid #eee;
}

.natalie-price-tag {
    font-size: 20px;
    color: #3d0707; 
    font-weight: 700;
}


/* 5. Responsive Adjustment */
@media (max-width: 600px) {
    .product-grid {
        grid-template-columns: 1fr; /* 1 คอลัมน์บนมือถือจอเล็ก */
    }
}
/* ========================================= */
/* 1. ABOUT US SECTION STYLES */
/* ========================================= */

/* กำหนด Padding สำหรับส่วนหลัก */
.natalie-section-padding {
    padding: 80px 0;
    background-color: #f8f8f8; /* สีพื้นหลังอ่อนๆ เพื่อให้ดูสบายตา */
}

.natalie-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

.about-content-wrapper {
    display: flex;
    flex-wrap: wrap; /* รองรับการจัดเรียงเมื่อหน้าจอแคบลง */
    align-items: center;
    gap: 40px; /* ระยะห่างระหว่างรูปภาพและเนื้อหา */
}

/* ด้านรูปภาพ */
.about-image-side {
    flex: 1; /* ให้ยืดหยุ่น */
    min-width: 300px; /* ความกว้างขั้นต่ำ */
    position: relative;
    /* เพิ่มกรอบหรือเงาให้ภาพดูพรีเมียม */
}

.about-main-image {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 8px; /* มุมโค้งมนเล็กน้อย */
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}


/* ด้านเนื้อหาข้อความ */
.about-text-side {
    flex: 1.5; /* ให้ส่วนข้อความกว้างกว่าเล็กน้อย */
    padding-left: 20px;
}

/* แท็กด้านบน (เช่น เรื่องราวของเรา) */
.natalie-section-tag {
    font-family: 'Playfair Display', serif;
    font-size: 16px;
    color: #a0815e; /* สีทอง/บรอนซ์ สื่อถึงความหรูหรา */
    display: block;
    margin-bottom: 10px;
    letter-spacing: 2px;
    text-transform: uppercase;
}

/* หัวข้อหลัก */
.natalie-section-title {
    font-family: 'Playfair Display', serif;
    font-size: 36px;
    font-weight: 500;
    color: #333;
    margin-bottom: 25px;
    line-height: 1.2;
}

/* ข้อความทั่วไป */
.about-text-side p {
    font-family: 'Sarabun', sans-serif;
    font-size: 16px;
    line-height: 1.8;
    color: #555;
    margin-bottom: 15px;
}

.about-text-side strong {
    font-weight: 500;
    color: #333;
}

/* Subtitle/Highlight */
.natalie-subtitle-highlight {
    font-family: 'Sarabun', sans-serif;
    font-size: 18px;
    font-weight: 500;
    color: #a0815e;
    margin-top: 25px;
    margin-bottom: 10px;
}

/* Blockquote (สำหรับคำคม) */
.natalie-blockquote {
    border-left: 4px solid #a0815e;
    padding-left: 20px;
    margin: 25px 0;
    font-style: italic;
}

.natalie-blockquote p {
    font-size: 18px;
    color: #333;
    line-height: 1.6;
}

/* ข้อความปิดท้าย */
.natalie-closing-text {
    font-size: 16px;
    font-weight: 400;
    color: #333;
}

/* ปุ่มหลัก */
.natalie-btn-primary {
    display: inline-block;
    padding: 12px 25px;
    background-color: #a0815e;
    color: #fff;
    text-decoration: none;
    border-radius: 5px;
    font-family: 'Sarabun', sans-serif;
    font-size: 15px;
    transition: background-color 0.3s;
    margin-top: 30px;
}

.natalie-btn-primary:hover {
    background-color: #7d6349;
}

.natalie-mt-20 {
    margin-top: 20px;
}


/* ========================================= */
/* 2. RESPONSIVE DESIGN (มือถือ/แท็บเล็ต) */
/* ========================================= */

@media (max-width: 992px) {
    .about-content-wrapper {
        flex-direction: column; /* เรียงจากบนลงล่าง */
        gap: 30px;
    }
    
    .about-text-side {
        padding-left: 0;
    }
    
    .about-image-side {
        order: 1; /* ย้ายรูปภาพขึ้นไปด้านบน */
        min-width: unset;
    }

    .about-text-side {
        order: 2; /* ย้ายข้อความลงมาด้านล่าง */
    }

    .natalie-section-title {
        font-size: 30px;
    }
    
    .natalie-section-padding {
        padding: 60px 0;
    }
}
}