/* 메인 페이지 전용 스타일 */
body {
    background: #ffffff !important;
}

.main-page {
    background: #ffffff;
}

/* 영역 1: 히어로 섹션 */
.hero-section {
    padding: 80px 0 60px;
    background: #ffffff;
    text-align: center;
}

.hero-section .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.hero-title {
    font-size: 4rem;
    font-weight: 900;
    color: #19503D;
    margin-bottom: 20px;
    overflow: hidden;
}

.hero-title .char {
    display: inline-block;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.6s forwards;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-subtitle {
    opacity: 0;
    transition: opacity 0.6s;
    margin-bottom: 30px;
}

.hero-subtitle.show {
    opacity: 1;
}

.badge-text {
    display: inline-block;
    background: linear-gradient(135deg, #FFD700, #FFA500);
    color: #19503D;
    padding: 12px 30px;
    border-radius: 30px;
    font-size: 1.3rem;
    font-weight: 700;
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.3);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.hero-video {
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0,0,0,0.15);
}

.hero-video video {
    width: 100%;
    height: auto;
    display: block;
}

/* 영역 2: GTSn 섹션 */
.gtsn-section {
    background: #19503D;
    padding: 80px 0;
    color: white;
}

.gtsn-section .section-title {
    color: white;
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 50px;
    line-height: 1.3;
}

.benefit-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.benefit-card {
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    padding: 30px;
    text-align: center;
    backdrop-filter: blur(10px);
    transition: transform 0.3s, box-shadow 0.3s;
}

.benefit-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

.card-icon {
    background: #FFD700;
    color: #19503D;
    padding: 15px 30px;
    border-radius: 50px;
    display: inline-block;
    font-weight: 700;
    font-size: 1.1rem;
    margin-bottom: 20px;
}

.benefit-card h3 {
    color: #FFD700;
    font-size: 1.4rem;
    margin-bottom: 20px;
}

.benefit-card ul {
    list-style: none;
    padding: 0;
    text-align: left;
}

.benefit-card li {
    padding: 8px 0;
    padding-left: 25px;
    position: relative;
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.95rem;
    line-height: 1.5;
}

.benefit-card li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #FFD700;
    font-weight: bold;
}

.benefit-footer {
    margin-top: 40px;
    text-align: center;
}

.benefit-icons {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
    margin-bottom: 30px;
}

.benefit-icons span {
    background: rgba(255, 255, 255, 0.1);
    padding: 10px 20px;
    border-radius: 25px;
    font-size: 0.95rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.support-text {
    color: #FFD700;
    font-size: 1.5rem;
    font-weight: 700;
    text-align: center;
    margin-top: 30px;
}

/* 영역 3: 고민 섹션 */
.concerns-section {
    padding: 80px 0;
    background: #f8f9fa;
}

.concerns-section .section-title {
    font-size: 2.5rem;
    color: #333;
    text-align: center;
    margin-bottom: 50px;
}

.concern-items {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

.concern-item {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px;
    background: white;
    border-radius: 15px;
    margin-bottom: 20px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    transition: transform 0.3s;
}

.concern-item:hover {
    transform: translateX(10px);
}

.check-icon {
    width: 40px;
    height: 40px;
    background: #19503D;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.concern-item p {
    font-size: 1.1rem;
    color: #333;
    margin: 0;
}

/* 영역 4: 창업 이야기 */
.story-section {
    background: #19503D;
    padding: 80px 0;
    color: white;
}

.story-section .section-title {
    color: white;
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 50px;
}

.story-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.story-card {
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    padding: 30px;
    backdrop-filter: blur(10px);
    transition: transform 0.3s;
}

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

.story-text {
    font-size: 1.2rem;
    color: #FFD700;
    margin-bottom: 15px;
    font-weight: 600;
    line-height: 1.5;
}

.story-author {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1rem;
    margin-bottom: 10px;
    font-weight: 500;
}

.story-desc {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* 영역 5,6,7은 기존 스타일 유지 */
.system-section {
    padding: 80px 0;
    background: #ffffff;
}

.system-section .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.system-section .section-title {
    font-size: 2.5rem;
    color: #333;
    text-align: center;
    margin-bottom: 15px;
}

.system-section .section-subtitle {
    font-size: 1.2rem;
    color: #666;
    text-align: center;
    margin-bottom: 60px;
}

.system-items {
    display: flex;
    flex-direction: column;
    gap: 60px;
}

.system-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.system-item.reverse {
    direction: rtl;
}

.system-item.reverse > * {
    direction: ltr;
}

.system-item.full {
    grid-template-columns: 1fr;
    text-align: center;
}

.system-image {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.system-image img {
    width: 100%;
    height: auto;
    display: block;
}

.system-text h3 {
    font-size: 1.8rem;
    color: #19503D;
    margin-bottom: 20px;
}

.system-text p {
    font-size: 1.1rem;
    color: #666;
    line-height: 1.8;
}

.system-video {
    position: relative;
    width: 100%;
    max-width: 900px;
    margin: 30px auto 0;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.system-video video {
    width: 100%;
    height: auto;
    display: block;
}

.video-play-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    cursor: pointer;
    transition: transform 0.3s;
}

.video-play-button:hover {
    transform: translate(-50%, -50%) scale(1.1);
}

.video-play-button.playing {
    opacity: 0.8;
}

.equipment-section {
    padding: 80px 0;
    background: #f8f9fa;
}

.equipment-section .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.equipment-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.equipment-item {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

.equipment-item:hover {
    transform: translateY(-10px);
}

.equipment-image-box {
    height: 250px;
    background: #f8f9fa;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.equipment-image-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.equipment-info {
    padding: 30px;
}

.equipment-label {
    display: inline-block;
    background: #19503D;
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.85rem;
    margin-bottom: 15px;
}

.equipment-info h3 {
    font-size: 1.4rem;
    color: #333;
    margin-bottom: 15px;
}

.equipment-info p {
    font-size: 0.95rem;
    color: #666;
    line-height: 1.6;
}

.cta-section {
    padding: 0;
}

.cta-section img {
    width: 100%;
    height: auto;
    display: block;
}

/* 슬라이더 스타일 */
.benefit-slider-container,
.equipment-slider-container {
    position: relative;
    display: none;
}

.slider-arrow,
.equipment-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255,255,255,0.9);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    z-index: 10;
    transition: background 0.3s;
}

.slider-arrow:hover,
.equipment-arrow:hover {
    background: white;
}

.slider-arrow.prev,
.equipment-arrow.prev {
    left: 10px;
}

.slider-arrow.next,
.equipment-arrow.next {
    right: 10px;
}

.benefit-slider,
.equipment-slider {
    position: relative;
    overflow: hidden;
}

.benefit-slide,
.equipment-slide {
    display: none;
}

.benefit-slide.active,
.equipment-slide.active {
    display: block;
}

.slider-dots,
.equipment-dots {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 20px;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255,255,255,0.3);
    cursor: pointer;
    transition: background 0.3s;
}

.dot.active {
    background: rgba(255,255,255,0.8);
}

/* 스크롤 애니메이션 */
.scroll-animation {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s, transform 0.6s;
}

.scroll-animation.show {
    opacity: 1;
    transform: translateY(0);
}

/* 반응형 */
.pc-only {
    display: block;
}

.mobile-only {
    display: none;
}

@media (max-width: 768px) {
    .pc-only {
        display: none;
    }
    
    .mobile-only {
        display: block;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .badge-text {
        font-size: 1rem;
        padding: 10px 20px;
    }
    
    .gtsn-section .section-title {
        font-size: 1.8rem;
    }
    
    .benefit-slider-container,
    .equipment-slider-container {
        display: block;
    }
    
    .story-cards {
        grid-template-columns: 1fr;
    }
    
    .system-item {
        grid-template-columns: 1fr;
    }
    
    .system-item.reverse {
        direction: ltr;
    }
    
    .equipment-grid {
        grid-template-columns: 1fr;
    }
    
    .support-text {
        font-size: 1.2rem;
    }
}