@import url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard/dist/web/static/pretendard.css');

/* General Body Styles */
html {
    overflow-y: scroll; /* 페이지 길이가 달라도 항상 스크롤바 공간 고정 */
}

body {
    font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, system-ui, Roboto, 'Helvetica Neue', 'Segoe UI', 'Apple SD Gothic Neo', 'Noto Sans KR', 'Malgun Gothic', sans-serif;
    margin: 0;
    padding: 0;
    background-color: #FFFFFF;
    color: #333333; /* Softer black for text */
}

/* Header Styles */
header {
    background-color: #4A90E2; /* Brighter, welcoming blue */
    color: #FFFFFF;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: fixed; /* Make header fixed */
    width: 100%;
    box-sizing: border-box; /* Include padding in width to avoid layout shift */
    top: 0;
    left: 0;
    z-index: 100;
    transition: background-color 0.3s;
}

header h1 {
    margin: 0;
    font-size: 1.8rem;
}

nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
}

nav ul li {
    margin-left: 20px;
}

nav a {
    color: #FFFFFF;
    text-decoration: none;
    font-weight: bold;
    padding: 5px 10px;
    border-radius: 5px;
    transition: background-color 0.3s;
}

nav a:hover {
    background-color: #50E3C2; /* Vibrant mint/teal accent */
}

/* Fullscreen Image Slider */
.fullscreen-slider {
    position: relative;
    width: 100vw;
    height: 90vh; /* Adjusted height */
    overflow: hidden; /* Ensure only one slide is visible at a time */
    background-color: #333; /* Fallback color */
    display: flex; /* Arrange slides in a row */
    transition: transform 1s ease-in-out; /* Smooth transition for sliding */
}

.slide {
    flex: 0 0 100%; /* Each slide takes full width of the slider */
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    overflow: hidden; /* Clip content if it overflows */
    background-size: cover;          /* 배경 이미지를 슬라이드 전체에 채움 */
    background-position: center;     /* 가운데 정렬 */
    background-repeat: no-repeat;    /* 반복 없음 */
}

/* Add an overlay to the slides for better text readability */
.slide::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.4); /* Slightly darker overlay */
    z-index: 2;
}

.slide-content {
    color: #FFFFFF;
    z-index: 3; /* Ensure text is above the overlay */
    padding: 20px;
    position: relative; /* Position relative to allow z-index to work */
}

.slide-content h2 {
    font-size: 3rem;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.7);
    margin: 0;
}

/* Remove old background-image rules */
.slide:nth-child(1) {
    animation-delay: 0s;
}

.slide:nth-child(2) {
    animation-delay: 6s;
}

.slide:nth-child(3) {
    animation-delay: 12s;
}

/* Remove old fadeEffect keyframes since we're using JS for sliding */
/* @keyframes fadeEffect {
    0% { opacity: 0; }
    16.66% { opacity: 1; }
    33.33% { opacity: 1; }
    50% { opacity: 0; }
    100% { opacity: 0; }
} */


/* Main Content Styles */
main {
    padding: 2rem;
    background-color: #FFFFFF;
    position: relative; /* Ensure it appears on top of the slider */
    z-index: 2; /* Higher z-index than the slider */
    margin-top: 90vh; /* Push content below the slider */
}


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

section {
    background-color: #FFFFFF;
    margin-bottom: 3rem;
}

h2.section-title {
    color: #333333;
    border-bottom: 3px solid #50E3C2; /* Vibrant accent color */
    padding-bottom: 10px;
    margin-bottom: 2rem;
    font-size: 2rem;
}

/* Product Grid Styles */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.product-card {
    background-color: #FFFFFF;
    border: 1px solid #eee;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s, box-shadow 0.3s;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.product-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.product-card-content {
    padding: 1.5rem;
}

.product-card-content h3 {
    color: #333333;
    margin-top: 0;
}

/* Footer Styles */
footer {
    background-color: #333333; /* Dark footer for contrast */
    color: #FFFFFF;
    padding: 2rem 4rem; /* Increased padding */
    text-align: left; /* Left-align text */
    position: relative;
    z-index: 2;
}

footer p {
    line-height: 1.6; /* Add line-height for better readability */
    margin: 0.5rem 0;
}

/* Trust Points Section */
.trust-points {
    display: flex;
    justify-content: space-around;
    background-color: #F8F9FA; /* Light gray background */
    padding: 2rem 0;
    text-align: center;
    border-top: 1px solid #eee;
    border-bottom: 1px solid #eee;
}

.trust-point {
    flex: 1;
}

.trust-point h3 {
    font-size: 2.5rem;
    color: #4A90E2; /* Brighter blue */
    margin: 0 0 0.5rem 0;
}

.trust-point p {
    font-size: 1.1rem;
    color: #333333;
    margin: 0;
}

/* Floating Button Styles */
.floating-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #4A90E2; /* Brighter blue */
    color: white;
    padding: 15px 25px;
    border-radius: 30px;
    text-decoration: none;
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
    font-weight: bold;
    z-index: 1000;
    transition: background-color 0.3s;
}

.floating-btn:hover {
    background-color: #50E3C2; /* Vibrant accent on hover */
}

/* About Page Specific Styles */
.about-section {
    display: flex;
    align-items: center;
    gap: 3rem;
    margin-bottom: 4rem;
}
.about-section img {
    width: 300px;
    height: 300px;
    object-fit: cover;
    border-radius: 50%;
}
.about-section .text {
    flex: 1;
}
.about-section .text h3 {
    color: #333333;
    font-size: 1.8rem;
    margin-top: 0;
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    text-align: center;
}
.tech-item img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 1rem;
}
.tech-item h4 {
    margin: 0;
    color: #333333;
}

.map-container {
    position: relative;
    width: 100%;
    height: 450px;
    border-radius: 8px;
    overflow: hidden;
}
.map-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.map-placeholder {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    color: white;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.5rem;
    font-weight: bold;
}

/* Products Page Styles */
.product-page-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
}
.btn-detail {
    display: inline-block;
    margin-top: 1rem;
    background-color: #4A90E2;
    color: white;
    padding: 10px 20px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
    transition: background-color 0.3s;
}
.btn-detail:hover {
    background-color: #333333;
}

/* Product Detail Page Styles */
.product-detail-container {
    display: flex;
    gap: 3rem;
    margin-top: 2rem;
}
.product-image-gallery {
    flex: 1;
}
.product-image-gallery img {
    width: 100%;
    border-radius: 8px;
}
.product-info {
    flex: 1;
}
.product-info h2 {
    font-size: 2.5rem;
    color: #333333;
    margin-top: 0;
    margin-bottom: 1rem;
}
.specs-list {
    list-style: none;
    padding: 0;
    margin: 2rem 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}
.specs-list li {
    background-color: #F8F9FA;
    padding: 1rem;
    border-radius: 5px;
    border: 1px solid #eee;
}
.specs-list strong {
    display: block;
    color: #333333;
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}
.custom-options h3 {
    font-size: 1.5rem;
    color: #333333;
    margin-bottom: 1rem;
}
.color-swatches {
    display: flex;
    gap: 10px;
}
.swatch {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    border: 2px solid #ccc;
}
.swatch.active {
    border-color: #4A90E2;
}

/* Archive Page Styles */
.category-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.category-button {
    position: relative;
    display: block;
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s, box-shadow 0.3s;
    text-decoration: none;
}

.category-button:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.category-button img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: transform 0.3s;
}

.category-button:hover img {
    transform: scale(1.05);
}

.category-button::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0) 50%);
}

.category-text {
    position: absolute;
    bottom: 20px;
    left: 20px;
    color: white;
    z-index: 2;
}

.category-text h3 {
    margin: 0;
    font-size: 1.8rem;
    text-shadow: 1px 1px 5px rgba(0,0,0,0.5);
}

/* Support Page Styles */
.support-container {
    display: flex;
    gap: 4rem;
}
.faq-section {
    flex: 2;
}
.inquiry-section {
    flex: 1;
    background-color: #F8F9FA;
    padding: 2rem;
    border-radius: 8px;
    border: 1px solid #eee;
}

.faq-item {
    border-bottom: 1px solid #ddd;
    padding: 1rem 0;
}
.faq-question {
    font-weight: bold;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.faq-answer {
    margin-top: 1rem;
    display: none; /* Initially hidden */
}

.form-group {
    margin-bottom: 1.5rem;
}
.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: bold;
}
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
}
.submit-btn {
    width: 100%;
    padding: 15px;
    background-color: #4A90E2;
    color: white;
    border: none;
    border-radius: 5px;
    font-size: 1.1rem;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.3s;
}
.submit-btn:hover {
    background-color: #333333;
}
.news-list {
    list-style: none;
    padding: 0;
}
.news-item {
    border-bottom: 1px solid #eee;
    padding: 1rem 0;
}
.news-item a {
    text-decoration: none;
    color: #333333;
    font-weight: bold;
}
.news-item span {
    display: block;
    font-size: 0.9rem;
    color: #888;
    margin-top: 0.5rem;
}