/* Origin Section - Full Screen */
/* ============================= */

.origin-section {
    position: relative;
    height: 100vh;
    width: 100vw;
    overflow: hidden;
    scroll-snap-align: start;
    background: #FFFFFF;
    margin: 0;
    padding: 0;
}

.origin-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transform: translateY(50px);
    transition: all 1.2s cubic-bezier(0.23, 1, 0.32, 1);
    z-index: 1;
    padding: 0;
    margin: 0;
    background: #FFFFFF;
}

.origin-slide.active {
    opacity: 1;
    transform: translateY(0);
    z-index: 2;
}

.slide-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: #FFFFFF;
    z-index: -10;
    pointer-events: none;
}

/* Keep backgrounds visible for all slides during transitions */

/* Show backgrounds for all slides */
.origin-slide .slide-background::before {
    content: '';
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    width: 100vw;
    height: 100vh;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0.1;
    visibility: visible;
    z-index: -10;
    pointer-events: none;
}

/* 모든 슬라이드 기본 표시 */
.origin-slide {
    opacity: 1;
    transform: translateY(0);
    z-index: 1;
}

.origin-slide[data-slide="1"] .slide-background::before {
    background-color: transparent;
  }

.origin-slide[data-slide="1"] .slide-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -10;
    overflow: hidden;
}

.origin-slide[data-slide="1"] .slide-background video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translate(-50%, -50%);
    object-fit: cover;
    opacity: 0.3;
}

/* 두 번째 슬라이드 비디오 배경 스타일 */
.origin-slide[data-slide="2"] .slide-background::before {
    background-color: transparent;
}

.origin-slide[data-slide="2"] .slide-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -10;
    overflow: hidden;
}

.origin-slide[data-slide="2"] .slide-background video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translate(-50%, -50%);
    object-fit: cover;
    opacity: 0.3;
}


.origin-slide[data-slide="3"] .slide-background::before {
    background-color: transparent;
  }

.origin-slide[data-slide="3"] .slide-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -10;
    overflow: hidden;
}

.origin-slide[data-slide="3"] .slide-background video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translate(-50%, -50%);
    object-fit: cover;
    opacity: 0.3;
}

/* 네 번째 슬라이드 비디오 배경 스타일 */
.origin-slide[data-slide="4"] .slide-background::before {
    background-color: transparent;
}

.origin-slide[data-slide="4"] .slide-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -10;
    overflow: hidden;
}

.origin-slide[data-slide="4"] .slide-background video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translate(-50%, -50%);
    object-fit: cover;
    opacity: 0.3;
}

/* 다섯 번째 슬라이드 비디오 배경 스타일 */
.origin-slide[data-slide="5"] .slide-background::before {
    background-color: transparent;
}

.origin-slide[data-slide="5"] .slide-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -10;
    overflow: hidden;
}

.origin-slide[data-slide="5"] .slide-background video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translate(-50%, -50%);
    object-fit: cover;
    opacity: 0.3;
}

/* 여섯 번째 슬라이드 비디오 배경 스타일 */
.origin-slide[data-slide="6"] .slide-background::before {
    background-color: transparent;
}

.origin-slide[data-slide="6"] .slide-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -10;
    overflow: hidden;
}

.origin-slide[data-slide="6"] .slide-background video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translate(-50%, -50%);
    object-fit: cover;
    opacity: 0.3;
}

/* 일곱 번째 슬라이드 비디오 배경 스타일 */
.origin-slide[data-slide="7"] .slide-background::before {
    background-color: transparent;
}

.origin-slide[data-slide="7"] .slide-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -10;
    overflow: hidden;
}

.origin-slide[data-slide="7"] .slide-background video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translate(-50%, -50%);
    object-fit: cover;
    opacity: 0.3;
}

/* 여덟 번째 슬라이드 비디오 배경 스타일 */
.origin-slide[data-slide="8"] .slide-background::before {
    background-color: transparent;
}

.origin-slide[data-slide="8"] .slide-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -10;
    overflow: hidden;
}

.origin-slide[data-slide="8"] .slide-background video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translate(-50%, -50%);
    object-fit: cover;
    opacity: 0.3;
}

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

.slide-content {
    position: relative;
    z-index: 10;
    max-width: 1200px;
    width: 100%;
    padding: 40px;
    text-align: center;
    color: #333333;
    box-sizing: border-box;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    margin: 0;
}

/* Slide 1 - Introduction */
.slide-header {
    margin-bottom: 40px;
    width: 100%;
}

.slide-body {
    width: 100%;
    margin: 0;
}

.origin-main-title {
    font-size: 5rem;
    font-weight: 900;
    margin-bottom: 20px;
    background: linear-gradient(135deg, #247dff 0%, #1e60cc 50%, #247dff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -2px;
}


.origin-main-subtitle {
    font-size: 1.5rem;
    font-weight: 300;
    color: #247dff;
    line-height: 1.6;
    margin-bottom: 40px;
}

.intro-text {
    font-size: 1.3rem;
    line-height: 1.8;
    margin-bottom: 30px;
    opacity: 0.9;
    font-weight: 300;
    color: #181818;
}

.slide-nav-down {
    position: absolute;
    bottom: 60px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    color: #247dff;
    font-size: 0.9rem;
    animation: bounce 2s infinite;
    z-index: 20;
}

.nav-arrow {
    width: 20px;
    height: 20px;
    border-right: 2px solid #247dff;
    border-bottom: 2px solid #247dff;
    transform: rotate(45deg);
    margin-bottom: 10px;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(-10px); }
    60% { transform: translateX(-50%) translateY(-5px); }
}

/* Slide Content Styles */
.slide-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 50px;
    background: linear-gradient(135deg, #247dff 0%, #1e60cc 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Slide 2 - Innovation That Respects Tradition */
.tradition-highlight {
    font-size: 2.2rem;
    font-weight: 600;
    line-height: 1.6;
    margin-bottom: 50px;
    background: linear-gradient(135deg, #247dff 0%, #1e60cc 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.tradition-philosophy {
    display: flex;
    flex-direction: column;
    gap: 30px;
    max-width: 800px;
    margin: 0 auto;
    width: 100%;
}

.philosophy-item {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 25px;
    background: rgba(36, 125, 255, 0.04);
    border-radius: 15px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(36, 125, 255, 0.1);
    transition: all 0.3s ease;
}

.philosophy-item:hover {
    background: rgba(36, 125, 255, 0.08);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(36, 125, 255, 0.15);
}

/* Professional Icon System */
.philosophy-icon-wrapper,
.problem-icon-wrapper,
.ai-icon-wrapper {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    background: linear-gradient(135deg, rgba(36, 125, 255, 0.1) 0%, rgba(0, 201, 255, 0.15) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    border: 2px solid rgba(36, 125, 255, 0.2);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    margin: 0;
}

.philosophy-icon-wrapper:hover,
.problem-icon-wrapper:hover,
.ai-icon-wrapper:hover {
    transform: scale(1.1);
    border-color: rgba(36, 125, 255, 0.4);
    box-shadow: 0 8px 25px rgba(36, 125, 255, 0.2);
}

/* Icon Base Styles */
.philosophy-icon,
.problem-icon,
.ai-icon {
    width: 28px;
    height: 28px;
    position: relative;
    transition: all 0.3s ease;
}

/* Heritage Icon - Classic Golf */
.philosophy-icon.heritage::before {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    background: linear-gradient(135deg, #247dff 0%, #1e60cc 100%);
    border-radius: 50%;
    top: 4px;
    left: 4px;
}

.philosophy-icon.heritage::after {
    content: '';
    position: absolute;
    width: 2px;
    height: 16px;
    background: linear-gradient(135deg, #247dff 0%, #1e60cc 100%);
    top: -2px;
    left: 13px;
    border-radius: 1px;
}

/* Minimal Icon - Clean Design */
.philosophy-icon.minimal::before {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background: linear-gradient(135deg, #247dff 0%, #1e60cc 100%);
    top: 13px;
    left: 2px;
    border-radius: 1px;
}

.philosophy-icon.minimal::after {
    content: '';
    position: absolute;
    width: 2px;
    height: 24px;
    background: linear-gradient(135deg, #247dff 0%, #1e60cc 100%);
    top: 2px;
    left: 13px;
    border-radius: 1px;
    transform: rotate(45deg);
}

/* Smart Icon - AI Technology */
.philosophy-icon.smart::before {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    border: 2px solid #247dff;
    border-radius: 3px;
    top: 6px;
    left: 6px;
}

.philosophy-icon.smart::after {
    content: '';
    position: absolute;
    width: 6px;
    height: 6px;
    background: #247dff;
    border-radius: 50%;
    top: 11px;
    left: 11px;
}

/* Problem Icons */
.problem-icon.fragmented::before {
    content: '';
    position: absolute;
    width: 8px;
    height: 8px;
    background: #808080;
    border-radius: 2px;
    top: 2px;
    left: 2px;
    box-shadow: 12px 0 0 #808080, 0 12px 0 #808080, 12px 12px 0 #808080, 6px 6px 0 #808080;
}

.problem-icon.disconnected::before {
    content: '';
    position: absolute;
    width: 10px;
    height: 10px;
    border: 2px solid #808080;
    border-radius: 50%;
    top: 2px;
    left: 2px;
}

.problem-icon.disconnected::after {
    content: '';
    position: absolute;
    width: 10px;
    height: 10px;
    border: 2px solid #808080;
    border-radius: 50%;
    bottom: 2px;
    right: 2px;
}

.problem-icon.inefficient::before {
    content: '';
    position: absolute;
    width: 20px;
    height: 2px;
    background: #808080;
    top: 8px;
    left: 4px;
    border-radius: 1px;
    transform: rotate(45deg);
}

.problem-icon.inefficient::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 2px;
    background: #808080;
    top: 18px;
    left: 4px;
    border-radius: 1px;
    transform: rotate(-45deg);
}

/* AI Icons */
.ai-icon.intelligent::before {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    border: 2px solid #247dff;
    border-radius: 50%;
    top: 4px;
    left: 4px;
}

.ai-icon.intelligent::after {
    content: '';
    position: absolute;
    width: 8px;
    height: 8px;
    background: #247dff;
    border-radius: 2px;
    top: 10px;
    left: 10px;
    animation: pulse 2s infinite;
}

.ai-icon.precision::before {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background: #247dff;
    top: 13px;
    left: 2px;
    border-radius: 1px;
}

.ai-icon.precision::after {
    content: '';
    position: absolute;
    width: 2px;
    height: 24px;
    background: #247dff;
    top: 2px;
    left: 13px;
    border-radius: 1px;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(0.8); }
}

.philosophy-item p {
    font-size: 1.2rem;
    line-height: 1.6;
    margin: 0;
    color: #181818;
    font-weight: 400;
}

/* Slide 3 - Problem */
.problem-highlight {
    font-size: 1.8rem;
    font-weight: 400;
    line-height: 1.6;
    margin-bottom: 50px;
    color: #247dff;
}

.problem-details {
    display: flex;
    flex-direction: column;
    gap: 30px;
    max-width: 800px;
    margin: 0 auto;
    width: 100%;
}

.problem-item {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 25px;
    background: rgba(36, 125, 255, 0.04);
    border-radius: 15px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(36, 125, 255, 0.1);
    transition: all 0.3s ease;
}

.problem-item:hover {
    background: rgba(36, 125, 255, 0.08);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(36, 125, 255, 0.15);
}

/* Legacy icon styles removed - now using professional icon system */

.problem-item p {
    font-size: 1.2rem;
    line-height: 1.6;
    margin: 0;
    color: #181818;
}

/* Slide 3 - Vision Question */
.question-text {
    font-size: 2.5rem;
    font-weight: 600;
    line-height: 1.4;
    margin-bottom: 40px;
    background: linear-gradient(135deg, #247dff 0%, #1e60cc 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    padding: 0 20px;
}

.question-context {
    font-size: 1.3rem;
    color: #181818;
    font-weight: 300;
}

/* Slide 4 - Solution */
.solution-highlight {
    font-size: 1.8rem;
    font-weight: 500;
    line-height: 1.6;
    margin-bottom: 30px;
    color: #247dff;
}

.solution-description {
    font-size: 1.3rem;
    line-height: 1.7;
    color: #181818;
    font-weight: 300;
}

/* Slide 5 - Platform Ecosystem */
.platform-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: repeat(2, 1fr);
    gap: 20px;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
    position: relative;
    padding: 30px;
}

/* 심플한 배경 효과 */
.platform-grid::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(36, 125, 255, 0.02) 0%, rgba(0, 201, 255, 0.03) 100%);
    border-radius: 20px;
    z-index: 0;
    pointer-events: none;
}

.platform-card {
    padding: 24px 20px;
    background: rgba(255, 255, 255, 0.98);
    border-radius: 16px;
    border: 1px solid rgba(36, 125, 255, 0.08);
    transition: all 0.3s ease;
    position: relative;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
    z-index: 1;
    min-height: 120px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.6s ease forwards;
}

/* 스태거드 애니메이션 */
.platform-card:nth-child(1) { animation-delay: 0.1s; }
.platform-card:nth-child(2) { animation-delay: 0.2s; }
.platform-card:nth-child(3) { animation-delay: 0.3s; }
.platform-card:nth-child(4) { animation-delay: 0.4s; }
.platform-card:nth-child(5) { animation-delay: 0.5s; }
.platform-card:nth-child(6) { animation-delay: 0.6s; }
.platform-card:nth-child(7) { animation-delay: 0.7s; }
.platform-card:nth-child(8) { animation-delay: 0.8s; }

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.platform-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(36, 125, 255, 0.05) 0%, rgba(0, 201, 255, 0.03) 100%);
    border-radius: 16px;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.platform-card:hover::before {
    opacity: 1;
}

.platform-card:hover {
    transform: translateY(-8px);
    background: rgba(255, 255, 255, 1);
    border-color: rgba(36, 125, 255, 0.2);
    box-shadow: 0 12px 40px rgba(36, 125, 255, 0.15);
}


.platform-card.central-platform {
    background: linear-gradient(135deg, rgba(36, 125, 255, 0.1) 0%, rgba(0, 201, 255, 0.08) 100%);
    border: 1px solid rgba(36, 125, 255, 0.2);
    z-index: 2;
}

.platform-card.central-platform h3 {
    color: #247dff;
    font-weight: 600;
    font-size: 1.3rem;
}

.platform-card.central-platform p {
    color: #181818;
    font-weight: 400;
}

.platform-card h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: #247dff;
    text-align: center;
}

.platform-card p {
    font-size: 0.9rem;
    line-height: 1.5;
    color: #181818;
    margin: 0;
    text-align: center;
    font-weight: 400;
}

/* Slide 6 - AI Innovation */
.ai-features {
    display: flex;
    flex-direction: column;
    gap: 30px;
    margin-bottom: 50px;
    max-width: 800px;
    margin: 0 auto 50px;
    width: 100%;
}

.ai-feature {
    display: flex;
    align-items: center;
    gap: 25px;
    padding: 25px;
    background: rgba(36, 125, 255, 0.04);
    border-radius: 15px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(36, 125, 255, 0.1);
    transition: all 0.3s ease;
}

.ai-feature:hover {
    background: rgba(36, 125, 255, 0.08);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(36, 125, 255, 0.15);
}

.ai-icon {
    font-size: 2.5rem;
    flex-shrink: 0;
    color: #247dff;
}

.ai-feature p {
    font-size: 1.2rem;
    line-height: 1.6;
    margin: 0;
    color: #181818;
    text-align: left;
}

.transformation-text {
    font-size: 1.6rem;
    font-weight: 500;
    line-height: 1.5;
    background: linear-gradient(135deg, #247dff 0%, #1e60cc 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-align: center;
}

/* Slide 7 - Future Vision */
.belief-text {
    font-size: 1.5rem;
    margin-bottom: 40px;
    color: #181818;
}

.vision-statements {
    display: flex;
    flex-direction: column;
    gap: 25px;
    width: 100%;
}

.vision-statement {
    font-size: 1.4rem;
    line-height: 1.6;
    margin: 0;
    color: #181818;
}

.vision-statement.highlight {
    font-weight: 600;
    background: linear-gradient(135deg, #247dff 0%, #1e60cc 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Progress Indicator */
.origin-progress {
    position: fixed;
    right: 40px;
    top: 20%;
    transform: translateY(-50%);
    z-index: 100;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.origin-section:hover .origin-progress,
.origin-section.active .origin-progress {
    opacity: 1;
    visibility: visible;
}

.progress-dots {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.progress-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(36, 125, 255, 0.3);
    transition: all 0.3s ease;
    position: relative;
}

.progress-dot.active {
    background: #247dff;
    box-shadow: 0 0 15px rgba(36, 125, 255, 0.5);
    transform: scale(1.2);
}

.progress-dot:hover {
    background: rgba(36, 125, 255, 0.6);
    transform: scale(1.1);
}

/* Responsive Design */
@media (max-width: 1200px) {
    .origin-main-title {
        font-size: 4rem;
    }
    
    .slide-content {
        padding: 0 30px;
    }
    
    .platform-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: repeat(4, 1fr);
        max-width: 700px;
        padding: 25px;
        gap: 18px;
    }
    
    .platform-card.central-platform {
        grid-column: auto;
        grid-row: auto;
    }
}

@media (max-width: 768px) {
    .origin-main-title {
        font-size: 3rem;
    }
    
    .slide-title {
        font-size: 2.5rem;
    }
    
    .question-text {
        font-size: 2rem;
    }
    
    .slide-content {
        padding: 0 20px;
    }
    
    .platform-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: auto;
        gap: 12px;
        padding: 15px;
        max-width: 100%;
    }
    
    .platform-card {
        padding: 16px 12px;
        min-height: 100px;
    }
    
    .platform-card h3 {
        font-size: 1.1rem;
        margin-bottom: 8px;
    }
    
    .platform-card p {
        font-size: 0.8rem;
        line-height: 1.4;
    }
    
    .platform-grid .platform-card.central-platform {
        grid-column: auto;
        max-width: none;
        margin: 0;
        justify-self: stretch;
    }
    
    .tradition-highlight {
        font-size: 1.8rem;
    }
    
    .tradition-philosophy {
        gap: 20px;
    }
    
    .philosophy-item {
        padding: 20px;
        flex-direction: row;
        text-align: left;
        gap: 15px;
        align-items: center;
    }
    
    .philosophy-icon-wrapper,
    .problem-icon-wrapper,
    .ai-icon-wrapper {
        width: 50px;
        height: 50px;
        border-radius: 12px;
    }
    
    .philosophy-icon,
    .problem-icon,
    .ai-icon {
        width: 24px;
        height: 24px;
    }
    
    .philosophy-item p {
        font-size: 1.1rem;
    }
    
    .problem-details {
        gap: 20px;
    }
    
    .ai-features {
        gap: 20px;
    }
    
    .origin-progress {
        right: 20px;
    }
    
    .progress-dots {
        gap: 12px;
    }
    
    .progress-dot {
        width: 10px;
        height: 10px;
    }
}

@media (max-width: 480px) {
    .origin-main-title {
        font-size: 2.5rem;
    }
    
    .slide-title {
        font-size: 2rem;
        margin-bottom: 30px;
    }
    
    .question-text {
        font-size: 1.6rem;
        padding: 0 10px;
    }
    
    .intro-text, .problem-highlight, .solution-highlight {
        font-size: 1.1rem;
    }
    
    .platform-grid {
        gap: 10px;
        padding: 10px;
    }
    
    .platform-card {
        padding: 14px 10px;
        min-height: 90px;
    }
    
    .platform-card h3 {
        font-size: 1rem;
        margin-bottom: 6px;
    }
    
    .platform-card p {
        font-size: 0.75rem;
        line-height: 1.3;
    }
    
    .platform-grid .platform-card.central-platform {
        grid-column: auto;
        max-width: none;
        margin: 0;
        padding: 14px 10px;
        justify-self: stretch;
    }
    
    .slide-nav-down {
        bottom: 40px;
        font-size: 0.8rem;
    }
}