/* ===============================================
   MAIN PAGE - BASE STYLES
   Desktop-First Approach (1200px and above)
   All responsive overrides in MainResponsive.css
   =============================================== */

/* Reset & Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Noto Sans KR', sans-serif;
  line-height: 1.5;
  background-color: #f8fafc;
}

.page-wrapper {
  min-height: 100vh;
  background-color: #f8fafc;
}

/* Container */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* ===============================================
   BANNER SECTION
   =============================================== */
.banner-section {
  position: relative;
  margin-top: 80px;
  min-height: 85vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: linear-gradient(135deg, #f1f5f9 0%, #dbeafe 50%, #f1f5f9 100%);
}

.banner-background {
  position: absolute;
  inset: 0;
  background-image: url('/resources/productpage/main-banner.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding-top: 100px;
}

.banner-content {
  height: calc(100% - 100px);
  margin: 0 100px;
  padding: 100px 0;
  text-align: left;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.banner-section .banner-background .banner-content h1 {
  font-size: 56px;
  color: #353535;
  font-weight: 900;
  margin: 0;
}

.banner-section .banner-background .banner-content .banner-subtitle {
  font-size: 24px;
  color: #353535;
  font-weight: 400;
  margin: 0;
  opacity: 0.95;
}




/* 반응형 */
@media (max-width: 1400px) {
    .banner-title {
        width: 92%;
    }
}


/* ===============================================
   PRODUCT MAIN LAYOUT (좌우 분할)
   =============================================== */
.product-main-layout {
    display: flex;
    gap: 60px;
    padding: 40px 20px;
    align-items: flex-start;
}

.product-left {
    flex: 1.5;
    min-width: 0;
}

.product-right {
    flex: 0.8;
    min-width: 0;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 400px;
    padding: 50px 0;
}

/* 제품명 스타일 */
#product-info h1 {
    font-size: 42px;
    font-weight: 800;
    color: #1a1a1a;
    margin: 0;
    line-height: 1.2;
}

/* 옵션 섹션 스타일 */
#options-section h3 {
    font-size: 18px;
    font-weight: 700;
    color: #666;
    margin: 0 0 15px 0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.options-display {
    font-size: 20px;
    color: #333;
    margin: 0;
    line-height: 1.6;
    font-weight: 500;
}

/* 태그 섹션 스타일 */
#tags-section h3 {
    font-size: 18px;
    font-weight: 700;
    color: #666;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.tags-list {
    display: flex;
    flex-direction: column;
}

.tags-list .tag-item {
    font-size: 16px;
    color: #555;
    padding: 3px 0;
}

/* ===============================================
   MAIN IMAGES SECTION (사이드 이미지 + 슬라이드쇼)
   =============================================== */
#main-images-section {
    display: flex;
    gap: 15px;
}

.side-images-container {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 72px;
    height: 400px;
    flex-shrink: 0;
}

.side-images-container .side-image {
    width: 72px;
    height: 72px;
    object-fit: cover;
    border-radius: 6px;
    cursor: pointer;
    border: 1px solid transparent;
    transition: border-color 0.3s ease, opacity 0.3s ease;
    opacity: 0.6;
}

.side-images-container .side-image:hover {
    opacity: 1;
    border-color: #cacaca;
}

.side-images-container .side-image.active {
    border-color: #999;
    opacity: 1;
}

/* ===============================================
   SLIDESHOW STYLES
   =============================================== */
.slideshow-container {
    position: relative;
    flex: 1;
    min-width: 0;
}

.slideshow-wrapper {
    position: relative;
    width: 100%;
    height: 400px;
    overflow: hidden;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
}

.slideshow-track {
    display: flex;
    transition: transform 0.6s ease-in-out;
    width: 100%;
    height: 100%;
}

.slideshow-wrapper img {
    min-width: 100%;
    width: 100%;
    height: 100%;
    object-fit: contain;
    flex-shrink: 0;
}

.slideshow-dots {
    text-align: center;
    margin-top: 20px;
}

.dot {
    display: inline-block;
    width: 12px;
    height: 12px;
    margin: 0 6px;
    background-color: #bbb;
    border-radius: 50%;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.dot.active {
    background-color: #333;
}

.dot:hover {
    background-color: #666;
}

@media (max-width: 1024px) {
    .product-main-layout {
        flex-direction: column;
        gap: 40px;
    }

    #product-info h1 {
        font-size: 36px;
    }

    .side-images-container {
        display: none;
    }

    #main-images-section {
        gap: 0;
    }
}

@media (max-width: 768px) {
    .banner-section .banner-background .banner-content h1 {
      font-size: 5.8vw;
    }

    .banner-section .banner-background .banner-content .banner-subtitle{
        font-size: 3.8vw;
    }

    .slideshow-wrapper {
        height: 400px;
    }

    .product-main-layout {
        padding: 20px 10px;
        gap: 30px;
    }

    #product-info h1 {
        font-size: 28px;
    }

    .options-display {
        font-size: 16px;
    }

    .tags-list .tag-item {
        font-size: 14px;
    }
}