/* ============================================
   ALLDAY PROJECT Event Landing Page Styles
   ============================================ */

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

body {
    font-family: 'Noto Sans JP', 'Roboto', sans-serif;
    line-height: 1.7;
    color: #333;
    background: #fff;
}

/* Particles.js Container */
#particles-js {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 5;
    pointer-events: none;
}

/* Hero Slider Section */
.hero-slider-section {
    position: relative;
    width: 100%;
    height: auto;
    min-height: 400px;
    overflow: hidden;
    background: #000;
}

.hero-slider-section .gradient-divider {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    width: 100%;
    z-index: 25;
}

/* Curtain Decoration */
.hero-slider-section::before,
.hero-slider-section::after {
    content: '';
    position: absolute;
    top: 0;
    width: 80px;
    height: 100%;
    z-index: 20;
    pointer-events: none;
}

.hero-slider-section::before {
    left: 0;
    background: linear-gradient(to right,
        rgba(139, 0, 0, 0.3) 0%,
        rgba(139, 0, 0, 0.1) 50%,
        transparent 100%);
}

.hero-slider-section::after {
    right: 0;
    background: linear-gradient(to left,
        rgba(139, 0, 0, 0.3) 0%,
        rgba(139, 0, 0, 0.1) 50%,
        transparent 100%);
}

.heroSwiper {
    width: 100%;
    height: auto;
}

.heroSwiper .swiper-slide {
    width: 100%;
    height: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 1s ease, opacity 1s ease;
}

.heroSwiper .swiper-slide img {
    width: 100%;
    height: auto;
    max-height: 80vh;
    object-fit: contain;
    object-position: center;
}

/* Curtain Effect Shadow */
.heroSwiper .swiper-slide-active {
    box-shadow:
        -30px 0 60px rgba(0, 0, 0, 0.5) inset,
        30px 0 60px rgba(0, 0, 0, 0.5) inset;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, rgba(0,0,0,0) 0%, rgba(0,0,0,0.2) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 15;
    pointer-events: none;
}

.hero-content {
    text-align: center;
    padding: 2rem;
}

.hero-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 900;
    color: #fff;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 12px rgba(0, 0, 0, 0.8), 0 0 30px rgba(0, 0, 0, 0.5);
    letter-spacing: 1px;
}

.hero-subtitle {
    font-size: clamp(1.1rem, 2.5vw, 1.5rem);
    color: rgba(255, 255, 255, 1);
    text-shadow: 1px 1px 8px rgba(0, 0, 0, 0.8), 0 0 20px rgba(0, 0, 0, 0.5);
    font-weight: 300;
}

/* Swiper Navigation Buttons */
.heroSwiper .swiper-button-prev,
.heroSwiper .swiper-button-next {
    color: #fff;
    pointer-events: auto;
    z-index: 20;
}

.heroSwiper .swiper-button-prev:after,
.heroSwiper .swiper-button-next:after {
    font-size: 30px;
}

.heroSwiper .swiper-pagination {
    pointer-events: auto;
    z-index: 20;
}

.heroSwiper .swiper-pagination-bullet {
    background: #fff;
    opacity: 0.7;
}

.heroSwiper .swiper-pagination-bullet-active {
    opacity: 1;
    background: #667eea;
}

/* Gradient Divider */
.gradient-divider {
    height: 4px;
    background: linear-gradient(90deg,
        #667eea 0%,
        #f093fb 25%,
        #4facfe 50%,
        #f093fb 75%,
        #667eea 100%);
    background-size: 200% 100%;
    animation: gradientFlow 10s ease infinite;
    box-shadow: 0 0 20px rgba(102, 126, 234, 0.5);
}

@keyframes gradientFlow {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

/* Section Styles */
section {
    padding: 80px 0;
    position: relative;
}

.bg-events {
    background-image: url(/img/page-header/bg_h_events_01.jpg);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    padding-top: 4rem;
    padding-bottom: 2rem;
}

.no-image {
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f0f0f0;
    color: #666;
    font-weight: bold;
    width: 100%;
    height: 100%;
    min-height: 150px;
    border-radius: 8px 8px 0 0;
}

.event-image {
    height: 180px;
    background: #4ecdc4;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: white;
    position: relative;
    overflow: hidden;
}

.event-image img {
    width: 100%;
    height: auto;
    /* border-radius: 8px; */
}

.event-meta-top .event-detail-date {
    font-size: 1rem;
    color: #646464;
    font-weight: bold;
    margin-right: 10px;
}

.event-meta-top .event-detail-badge {
    position: absolute;
    background: #ff6b6b;
    color: #fff;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.7rem;
    font-weight: 600;
}

.event-detail-container .title {
    font-size: 2.1rem;
    font-weight: 900;
    line-height: 1.2em;
    margin-top: 12px;
    padding-bottom: 16px;
    border-bottom: 1px solid #646464;
}

.event-detail-container .event-detail-body {
    padding: 50px 80px;
    /* font-size: 1.375rem; */
    line-height: 1.6em;
    border-bottom: 1px solid #646464;
}

.event-detail-container .event-detail-body img {
    width: 100%;
}

.event-detail-btn-between {
    position: relative;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    align-content: stretch;
    gap: 1em;
}

.event-detail-btn-between a {
    text-decoration: inherit;
}


@media (max-width: 768px) {
    .page-header-section {
        padding: 4rem 0 2rem;
    }
    
    .page-title {
        font-size: 2.5rem;
    }
    
    .page-subtitle {
        font-size: 1.1rem;
        white-space: normal;
        overflow: visible;
        text-overflow: initial;
        letter-spacing: 0.5px;
    }
    
    .breadcrumb-enhanced {
        padding: 0.5rem 1rem;
        border-radius: 20px;
    }
    
    .breadcrumb-enhanced .breadcrumb-item {
        font-size: 0.85rem;
    }

    .event-image {
        height: 180px;
    }

    .event-detail-container .title {
        font-size: 1.1rem;
        font-weight: 900;
        line-height: 1.2em;
        margin-top: 12px;
        padding-bottom: 16px;
    }
}

@media (max-width: 576px) {
    .page-title {
        font-size: 2rem;
        letter-spacing: 1px;
    }
    
    .page-subtitle {
        font-size: 1rem;
        white-space: normal;
        overflow: visible;
        text-overflow: initial;
        letter-spacing: 0.3px;
    }
}@media (max-width: 768px) {
    .page-header-section {
        padding: 4rem 0 2rem;
    }
    
    .page-title {
        font-size: 2.5rem;
    }
    
    .page-subtitle {
        font-size: 1.1rem;
        white-space: normal;
        overflow: visible;
        text-overflow: initial;
        letter-spacing: 0.5px;
    }
    
    .breadcrumb-enhanced {
        padding: 0.5rem 1rem;
        border-radius: 20px;
    }
    
    .breadcrumb-enhanced .breadcrumb-item {
        font-size: 0.85rem;
    }

    .event-detail-container .title {
        font-size: 1.1rem;
        font-weight: 900;
        line-height: 1.2em;
        margin-top: 12px;
        padding-bottom: 16px;
    }

    .event-detail-container .event-detail-body {
        padding: 30px 20px;
    }
}

@media (max-width: 576px) {
    .page-title {
        font-size: 2rem;
        letter-spacing: 1px;
    }
    
    .page-subtitle {
        font-size: 1rem;
        white-space: normal;
        overflow: visible;
        text-overflow: initial;
        letter-spacing: 0.3px;
    }
}

/* Video Section */
.video-section {
    background: #fff;
}

.video-section .gradient-divider {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
}

.video-container {
    max-width: 1000px;
    margin: 0 auto;
}

.video-wrapper {
    position: relative;
    width: 100%;
    padding-top: 56.25%; /* 16:9 aspect ratio */
    background: #000;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
}

.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

.section-header {
    margin-bottom: 3rem;
}

.template-section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 900;
    color: #2c3e50;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    position: relative;
    display: inline-block;
}

.template-section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, #667eea, #764ba2);
    border-radius: 2px;
}

.template-section-subtitle {
    font-size: 1.1rem;
    color: #666;
    font-weight: 300;
}

/* Members Section */
.members-section {
    padding: 80px 0;
    background: #f8f9fa;
}

.members-section .gradient-divider {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
}

.members-section .container {
    position: relative;
}

.members-section .section-header {
    margin-bottom: 4rem;
}

.members-section .section-title {
    color: #2c3e50;
    text-shadow: 0 2px 4px rgba(255, 255, 255, 0.5);
}

.members-section .section-title::after {
    background: linear-gradient(90deg, #667eea, #764ba2);
}

.members-section .section-subtitle {
    color: #555;
}

.members-grid {
    position: relative;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 3rem;
    background-image: url('/img/events/adp/header/h_ADP_04.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-color: #000;
    background-attachment: fixed;
    border-radius: 20px;
    overflow: hidden;
}

.members-grid::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0);
    z-index: 1;
}

.members-grid > * {
    position: relative;
    z-index: 2;
}

.member-card {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.7), 0 0 0 1px rgba(255, 255, 255, 0.3);
    transition: all 0.3s ease;
    opacity: 0;
    transform: translateY(30px);
}

.member-card.animated {
    opacity: 1;
    transform: translateY(0);
}

.member-card:hover {
    transform: translateY(-15px) scale(1.05);
    box-shadow: 0 20px 60px rgba(102, 126, 234, 0.5), 0 0 0 3px rgba(102, 126, 234, 0.8), 0 0 20px rgba(102, 126, 234, 0.3);
}

.member-image {
    position: relative;
    width: 100%;
    padding-top: 133.33%; /* 3:4 aspect ratio */
    overflow: hidden;
    background: #000;
}

.member-image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: opacity 0.3s ease;
}

.member-img-main {
    opacity: 1;
}

.member-img-hover {
    opacity: 0;
}

.member-card:hover .member-img-main {
    opacity: 0;
}

.member-card:hover .member-img-hover {
    opacity: 1;
}

.member-info {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1.5rem;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9) 0%, rgba(0, 0, 0, 0.7) 70%, transparent 100%);
    text-align: center;
    z-index: 3;
    transform: translateY(0);
    transition: all 0.3s ease;
}

.member-card:hover .member-info {
    background: linear-gradient(to top, rgba(102, 126, 234, 0.95) 0%, rgba(102, 126, 234, 0.8) 70%, transparent 100%);
}

.member-name {
    font-size: 1.5rem;
    font-weight: 900;
    color: #fff;
    margin-bottom: 0.3rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.member-name-kr {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 600;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

/* Product Section */
.product-section {
    background: #fff;
}

.product-section .gradient-divider {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
}

.product-wrapper {
    max-width: 1200px;
    margin: 0 auto 3rem;
}

.product-images {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
}

.product-image-item {
    background: #fff;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    position: relative;
    width: 100%;
    padding-top: 100%; /* 1:1 aspect ratio - 정사각형 */
    cursor: pointer;
}

.product-image-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.product-image-item:hover .image-overlay {
    opacity: 1;
}

.product-image-item img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
    display: block;
}

.image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 2;
}

.image-overlay i {
    font-size: 3rem;
    color: #fff;
}

.product-description {
    background: #f8f9fa;
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    position: relative;
    overflow: hidden;
}

.product-description::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg,
        #667eea 0%,
        #f093fb 25%,
        #4facfe 50%,
        #f093fb 75%,
        #667eea 100%);
    background-size: 200% 100%;
    animation: gradientFlow 10s ease infinite;
}

.product-title {
    font-size: 2.5rem;
    font-weight: 900;
    color: #2c3e50;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.product-subtitle {
    font-size: 1.1rem;
    color: #667eea;
    font-weight: 600;
    margin-bottom: 2rem;
    text-transform: uppercase;
}

.product-details {
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: #fff;
    border-radius: 15px;
    border: 1px solid #e9ecef;
}

.detail-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid #e9ecef;
}

.detail-item:last-child {
    border-bottom: none;
}

.detail-label {
    font-weight: 600;
    color: #666;
    font-size: 0.95rem;
}

.detail-value {
    font-weight: 700;
    color: #2c3e50;
    font-size: 1rem;
}

.product-info-text {
    margin-bottom: 2rem;
    line-height: 1.8;
}

.product-info-text p {
    margin-bottom: 1rem;
    color: #555;
    font-size: 0.95rem;
}

.product-info-text p:last-child {
    margin-bottom: 0;
}

.product-features {
    margin-bottom: 1.5rem;
}

.product-features h4 {
    font-size: 1.2rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 1rem;
}

.product-features ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.product-features ul li {
    padding: 0.5rem 0;
    color: #555;
    font-size: 0.95rem;
}

.product-features ul li i {
    color: #667eea;
    margin-right: 0.75rem;
    font-size: 1rem;
}

.product-cta {
    margin-top: 3rem;
}

.btn-shop-now {
    display: inline-block;
    padding: 1.2rem 3.5rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.3rem;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.4);
}

.btn-shop-now:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(102, 126, 234, 0.6);
    color: #fff;
}

.btn-shop-now i {
    margin-right: 0.75rem;
    font-size: 1.2rem;
}

/* Events Section */
.events-section {
    background: #fff;
}

.events-timeline {
    max-width: 900px;
    margin: 0 auto;
}

.event-card {
    background: #fff;
    border-radius: 20px;
    overflow: hidden;
    margin-bottom: 3rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    display: flex;
    transition: all 0.3s ease;
    opacity: 0;
    transform: translateY(30px);
}

.event-card.animated {
    opacity: 1;
    transform: translateY(0);
}

.event-card:hover {
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.15);
    transform: translateY(-5px);
}

.event-date-badge {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    padding: 2rem;
    min-width: 150px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.date-day {
    font-size: 3rem;
    font-weight: 900;
    line-height: 1;
}

.date-month {
    font-size: 1.2rem;
    font-weight: 600;
    margin-top: 0.5rem;
}

.date-year {
    font-size: 0.9rem;
    opacity: 0.8;
}

.event-content {
    padding: 2rem;
    flex: 1;
}

.event-title {
    font-size: 1.8rem;
    font-weight: 900;
    color: #2c3e50;
    margin-bottom: 1rem;
}

.event-details {
}

.event-time,
.event-venue {
    font-size: 1rem;
    color: #666;
    margin-bottom: 0.5rem;
}

.event-time i,
.event-venue i {
    color: #667eea;
    margin-right: 0.5rem;
}

.event-program {
    margin: 1.5rem 0;
}

.event-program h4 {
    font-size: 1.1rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 0.75rem;
}

.event-program ul {
    list-style: none;
    padding-left: 0;
}

.event-program ul li {
    padding: 0.4rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: #555;
}

.event-program ul li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: #667eea;
    font-weight: bold;
    font-size: 1.2rem;
}

.event-participation {
    margin: 1.5rem 0;
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 10px;
}

.event-participation p {
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
    color: #555;
}

.event-participation p:last-child {
    margin-bottom: 0;
}

.btn-event-register {
    display: inline-block;
    padding: 0.8rem 2rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1rem;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.3);
}

.btn-event-register:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.5);
    color: #fff;
}

/* Purchase Section */
.purchase-section {
    background: #f8f9fa;
}

.purchase-method-card {
    background: #fff;
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    text-align: center;
    height: 100%;
    transition: all 0.3s ease;
    opacity: 0;
    transform: translateY(30px);
}

.purchase-method-card.animated {
    opacity: 1;
    transform: translateY(0);
}

.purchase-method-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.method-icon {
    font-size: 4rem;
    color: #667eea;
    margin-bottom: 1.5rem;
}

.purchase-method-card h3 {
    font-size: 1.8rem;
    font-weight: 900;
    color: #2c3e50;
    margin-bottom: 1.5rem;
}

.store-links {
    list-style: none;
    padding: 0;
    text-align: left;
}

.store-links li {
    padding: 0.75rem 0;
    border-bottom: 1px solid #e9ecef;
    color: #555;
}

.store-links li:last-child {
    border-bottom: none;
}

.store-links a {
    color: #667eea;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.store-links a:hover {
    color: #764ba2;
    padding-left: 5px;
}

.first-press-notice {
    margin-top: 3rem;
    padding: 2rem;
    background: #fff3cd;
    border-left: 5px solid #ffc107;
    border-radius: 10px;
    text-align: center;
}

.first-press-notice p {
    margin-bottom: 0.5rem;
    color: #856404;
}

.first-press-notice p:last-child {
    margin-bottom: 0;
}

/* Notes Section */
.notes-section {
    background: #fff;
}

.notes-list {
    list-style: none;
    padding: 0;
    max-width: 800px;
    margin: 0 auto 3rem;
}

.notes-list li {
    padding: 1rem;
    margin-bottom: 0.5rem;
    background: #f8f9fa;
    border-left: 4px solid #667eea;
    border-radius: 5px;
    color: #555;
}

.contact-box {
    max-width: 600px;
    margin: 0 auto;
    padding: 2rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    border-radius: 15px;
    text-align: center;
}

.contact-box h4 {
    font-size: 1.5rem;
    font-weight: 900;
    margin-bottom: 1rem;
}

.contact-box p {
    margin-bottom: 0.75rem;
    font-size: 1.1rem;
}

.contact-box i {
    margin-right: 0.75rem;
}

/* Footer CTA */
.footer-cta {
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
    padding: 80px 0;
    color: #fff;
}

.footer-cta .gradient-divider {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
}

.footer-cta h2 {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    font-weight: 900;
    margin-bottom: 1rem;
}

.footer-cta p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.btn-cta-large {
    display: inline-block;
    padding: 1.2rem 3rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.2rem;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.4);
}

.btn-cta-large:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(102, 126, 234, 0.6);
    color: #fff;
}

/* Responsive Design */
@media (max-width: 991px) {
    .event-card {
        flex-direction: column;
    }

    .event-date-badge {
        min-width: 100%;
        padding: 1.5rem;
    }

    .date-day {
        font-size: 2.5rem;
    }
}

@media (max-width: 768px) {
    section {
        padding: 60px 0;
    }

    .hero-slider-section {
        min-height: 300px;
        top: -10px;
    }

    #particles-js {
        display: none; /* Disable particles on mobile for performance */
    }

    .gradient-divider {
        height: 3px;
        animation-duration: 8s;
    }

    .video-wrapper {
        border-radius: 15px;
    }

    .heroSwiper .swiper-slide img {
        max-height: 60vh;
    }

    .hero-title {
        font-size: 1.8rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .members-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
        padding: 2rem;
        background-size: cover;
        background-attachment: scroll;
    }

    .product-images {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        margin-bottom: 2rem;
    }

    .product-description {
        padding: 2rem;
    }

    .product-title {
        font-size: 2rem;
    }

    .event-content {
        padding: 1.5rem;
    }

    .purchase-method-card {
        margin-bottom: 2rem;
    }
}

@media (max-width: 576px) {
    .hero-slider-section {
        min-height: 250px;
        top: -10px;
    }

    .heroSwiper .swiper-slide img {
        max-height: 50vh;
    }

    .video-wrapper {
        border-radius: 10px;
    }

    .hero-title {
        font-size: 1.5rem;
    }

    .hero-subtitle {
        font-size: 0.9rem;
    }

    .heroSwiper .swiper-button-prev,
    .heroSwiper .swiper-button-next {
        display: none;
    }

    .members-section {
        padding: 60px 0;
    }

    .members-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
        padding: 1.5rem;
        background-size: cover;
        background-attachment: scroll;
    }

    .member-info {
        padding: 1rem;
    }

    .member-name {
        font-size: 1.2rem;
        letter-spacing: 1px;
    }

    .member-name-kr {
        font-size: 0.85rem;
    }

    .product-images {
        grid-template-columns: 1fr;
        gap: 1rem;
        margin-bottom: 1.5rem;
    }

    .product-description {
        padding: 1.5rem;
    }

    .product-title {
        font-size: 1.8rem;
    }

    .product-subtitle {
        font-size: 0.95rem;
    }

    .product-details {
        padding: 1rem;
    }

    .btn-shop-now {
        padding: 1rem 2.5rem;
        font-size: 1.1rem;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .event-title {
        font-size: 1.5rem;
    }

    .modal-close {
        top: 10px;
        right: 20px;
        font-size: 40px;
    }

    .modal-content {
        max-width: 95%;
        max-height: 80vh;
    }
}

/* Image Modal */
.image-modal {
    display: none;
    position: fixed;
    z-index: 9999;
    padding-top: 50px;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.95);
    animation: fadeIn 0.3s ease;
}

.image-modal.active {
    display: block;
}

.modal-content {
    margin: auto;
    display: block;
    max-width: 90%;
    max-height: 85vh;
    object-fit: contain;
    animation: zoomIn 0.3s ease;
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 40px;
    color: #fff;
    font-size: 50px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 10000;
}

.modal-close:hover,
.modal-close:focus {
    color: #667eea;
    transform: scale(1.1);
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes zoomIn {
    from {
        transform: scale(0.5);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

/* Animation Classes */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
}