* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        :root {
            --khaki: #042422;
            --ivory: #DFC6A4;
            --white: #FFFFFF;
        }

        body {
            font-family: 'Jost', 'Noto Sans KR', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
            background-color: var(--white);
            color: var(--khaki);
            line-height: 1.5;
            overflow-x: clip;
        }

        /* Header */
        header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            padding: 16px 24px;
            line-height: 1.5;
            background-color: rgba(255, 255, 255, 0.7);
            border-bottom: 1px solid rgba(4, 36, 34, 0.1);
            z-index: 1000;
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            transition: backdrop-filter 0.3s ease, background-color 0.3s ease;
        }

        .header-content {
            max-width: 1920px;
            margin: 0 auto;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 16px;
        }

        .back-button {
            font-family: 'Poppins', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
            color: #888888;
            text-decoration: none;
            font-size: 1.04rem;
            font-weight: 500;
            letter-spacing: normal;
            transition: color 0.3s ease;
        }

        .back-button:hover {
            color: var(--khaki);
        }

        .contact-info {
            display: block;
        }

        .contact-info a {
            font-family: 'Poppins', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
            color: #888888;
            text-decoration: none;
            font-size: 1.04rem;
            font-weight: 500;
            letter-spacing: normal;
            transition: color 0.3s ease;
        }

        .contact-info a:hover {
            color: var(--khaki);
        }

        /* Cover Image */
        .cover-image-wrap {
            padding-top: 56px;
        }

        .cover-image {
            width: 100%;
            display: block;
        }

        /* Project Info */
        .project-info {
            display: flex;
            gap: 0;
            padding: 56px 40px;
            max-width: 1200px;
            margin: 0 auto;
        }

        .info-item {
            flex: 1;
            display: flex;
            flex-direction: column;
            gap: 14px;
            padding: 0 32px;
            border-left: 1px solid rgba(4, 36, 34, 0.12);
        }

        .info-item:first-child {
            flex: 1.6;
            padding-left: 0;
            border-left: none;
        }

        .info-label {
            font-size: 0.68rem;
            font-weight: 600;
            color: #999;
            text-transform: uppercase;
            letter-spacing: 0.12em;
        }

        .info-value {
            font-size: 1rem;
            font-weight: 500;
            color: var(--khaki);
            line-height: 1.6;
        }

        /* Overview Section */
        .overview-section {
            background-color: var(--khaki);
            padding: 140px 60px;
        }

        .overview-inner {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
            gap: 48px;
        }

        .overview-title {
            font-family: 'Jost', sans-serif;
            font-size: clamp(1.4rem, 2vw, 1.8rem);
            font-weight: 500;
            color: var(--ivory);
            letter-spacing: 0.04em;
        }

        .overview-body {
            font-size: 0.95rem;
            font-weight: 300;
            line-height: 2;
            color: var(--ivory);
            opacity: 0.82;
        }

        /* Text Sections */
        .text-section {
            padding: 80px 60px;
        }

        .text-section.dark {
            background-color: var(--khaki);
            color: var(--ivory);
        }

        .text-section.ivory {
            background-color: var(--ivory);
            color: var(--khaki);
        }

        .text-section.white {
            background-color: var(--white);
            color: var(--khaki);
        }

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

        .section-label {
            font-family: 'Jost', sans-serif;
            font-size: 0.7rem;
            font-weight: 600;
            letter-spacing: 0.14em;
            text-transform: uppercase;
            opacity: 0.6;
            margin-bottom: 16px;
        }

        .section-title {
            font-family: 'Jost', sans-serif;
            font-size: clamp(1.4rem, 2.5vw, 2.2rem);
            font-weight: 600;
            letter-spacing: -0.01em;
            line-height: 1.2;
            margin-bottom: 24px;
        }

        .section-divider {
            width: 36px;
            height: 2px;
            background-color: currentColor;
            margin-bottom: 28px;
            opacity: 0.5;
        }

        .section-body {
            font-size: 0.95rem;
            font-weight: 300;
            line-height: 1.9;
            max-width: 800px;
            opacity: 0.85;
        }

        /* Hello Banner */
        .hello-banner {
            overflow: hidden;
        }

        .hello-bg {
            background-size: cover;
            background-position: center;
        }

        .hello-overlay {
            background-color: rgba(4, 36, 34, 0.52);
            padding: 120px 60px;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .hello-text {
            font-family: 'Jost', sans-serif;
            font-size: clamp(2rem, 4vw, 3.5rem);
            font-weight: 400;
            color: var(--ivory);
            letter-spacing: 0.01em;
            text-align: center;
        }

        /* Brand Experience Flow Section */
        .flow-section {
            background-color: var(--khaki);
            padding: 80px 60px;
        }

        .flow-section-inner {
            max-width: 1200px;
            margin: 0 auto;
        }

        .flow-section-title {
            font-family: 'Jost', sans-serif;
            font-size: clamp(1.4rem, 2.5vw, 2rem);
            font-weight: 700;
            color: var(--ivory);
            letter-spacing: -0.01em;
            line-height: 1.2;
        }

        .flow-top {
            display: grid;
            grid-template-columns: 1fr 2fr;
            gap: 60px;
            align-items: start;
            margin-bottom: 72px;
        }

        .flow-cols {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
        }

        .flow-col {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .flow-col-divider {
            width: 100%;
            height: 1px;
            background-color: var(--ivory);
            opacity: 0.3;
            margin-bottom: 4px;
        }

        .flow-col-title-en {
            font-family: 'Jost', sans-serif;
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--ivory);
            letter-spacing: 0.01em;
        }

        .flow-col-title-ko {
            font-size: 0.8rem;
            font-weight: 300;
            color: var(--ivory);
            opacity: 0.65;
        }

        .flow-col-desc {
            font-size: 0.85rem;
            font-weight: 300;
            line-height: 1.85;
            color: var(--ivory);
            opacity: 0.75;
        }

        /* Circle diagram */
        .flow-diagram {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 16px;
            flex-wrap: wrap;
        }

        .flow-circle {
            width: 160px;
            height: 160px;
            border-radius: 50%;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 4px;
            text-align: center;
            flex-shrink: 0;
        }

        .flow-circle.filled {
            background-color: var(--ivory);
        }

        .flow-circle.outline {
            border: 1.5px solid rgba(223, 198, 164, 0.6);
        }

        .flow-circle-sub {
            font-family: 'Jost', sans-serif;
            font-size: 0.75rem;
            font-weight: 600;
            color: var(--ivory);
            letter-spacing: 0.05em;
            opacity: 0.7;
        }

        .flow-circle.filled .flow-circle-sub {
            color: var(--khaki);
        }

        .flow-circle-label {
            font-family: 'Jost', sans-serif;
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--ivory);
            line-height: 1.35;
            padding: 0 16px;
        }

        .flow-circle.filled .flow-circle-label {
            color: var(--khaki);
            font-size: 1rem;
        }

        .flow-arrow {
            font-size: 1.2rem;
            color: var(--ivory);
            opacity: 0.5;
            flex-shrink: 0;
        }

        .flow-plus {
            font-family: 'Jost', sans-serif;
            font-size: 1.4rem;
            font-weight: 300;
            color: var(--ivory);
            opacity: 0.5;
            flex-shrink: 0;
        }

        /* Brand Core Value Keywords */
        .keyword-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 32px;
            margin-top: 48px;
        }

        .keyword-item {
            display: flex;
            flex-direction: column;
            gap: 6px;
            padding: 32px;
            border: 1px solid rgba(4, 36, 34, 0.2);
            border-radius: 4px;
        }

        .keyword-en {
            font-family: 'Jost', sans-serif;
            font-size: 1.4rem;
            font-weight: 600;
            color: var(--khaki);
            letter-spacing: 0.01em;
        }

        .keyword-ko {
            font-size: 0.85rem;
            font-weight: 400;
            color: var(--khaki);
            opacity: 0.6;
        }

        /* Core Philosophy */
        .philosophy-section {
            overflow: hidden;
        }

        .philosophy-bg {
            background-size: cover;
            background-position: center;
            position: relative;
        }

        .philosophy-overlay {
            background-color: rgba(4, 36, 34, 0.62);
            padding: 100px 60px 120px;
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 72px;
        }

        .philosophy-text {
            font-size: 0.95rem;
            font-weight: 300;
            line-height: 2;
            color: var(--ivory);
            opacity: 0.85;
            text-align: center;
            max-width: 680px;
        }

        .philosophy-circles {
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .phil-circle {
            width: 260px;
            height: 260px;
            border-radius: 50%;
            border: 1px solid rgba(223, 198, 164, 0.55);
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 10px;
            flex-shrink: 0;
            margin-left: -40px;
        }

        .phil-circle:first-child {
            margin-left: 0;
        }

        .phil-en {
            font-family: 'Jost', sans-serif;
            font-size: 1.3rem;
            font-weight: 600;
            color: var(--ivory);
            letter-spacing: 0.01em;
        }

        .phil-ko {
            font-size: 0.8rem;
            font-weight: 300;
            color: var(--ivory);
            opacity: 0.65;
        }

        /* Typography Section */
        .typo-section {
            background-color: var(--ivory);
            padding: 80px 60px;
        }

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

        .typo-specimen {
            margin-top: 48px;
        }

        .typo-headline {
            font-family: 'Jost', sans-serif;
            font-size: clamp(1.5rem, 3.5vw, 3.5rem);
            font-weight: 700;
            color: var(--khaki);
            line-height: 1.15;
            letter-spacing: -0.01em;
        }

        .typo-subline {
            font-family: 'Jost', sans-serif;
            font-size: clamp(1rem, 2vw, 1.8rem);
            font-weight: 300;
            color: var(--khaki);
            opacity: 0.7;
            margin-top: 12px;
            letter-spacing: 0.02em;
        }

        .typo-divider {
            width: 100%;
            height: 1px;
            background-color: var(--khaki);
            opacity: 0.15;
            margin: 36px 0;
        }

        .typo-meta-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 24px;
        }

        .typo-meta-item {
            display: flex;
            flex-direction: column;
            gap: 6px;
        }

        .typo-meta-name {
            font-family: 'Jost', sans-serif;
            font-size: 1rem;
            font-weight: 600;
            color: var(--khaki);
            opacity: 0.5;
        }

        .typo-meta-desc {
            font-size: 0.85rem;
            font-weight: 300;
            color: var(--khaki);
            opacity: 0.65;
            line-height: 1.6;
        }

        /* Visual Motif System */
        .motif-section {
            background-color: var(--white);
            padding: 80px 60px;
        }

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

        .motif-type-section {
            padding: 60px;
            border-top: 1px solid rgba(4, 36, 34, 0.1);
        }

        .motif-type-header {
            display: flex;
            align-items: flex-start;
            gap: 40px;
            margin-bottom: 24px;
        }

        .motif-type-label {
            font-family: 'Jost', sans-serif;
            font-size: 1rem;
            font-weight: 600;
            color: var(--khaki);
            letter-spacing: 0.04em;
            white-space: nowrap;
        }

        .motif-type-desc {
            font-size: 0.9rem;
            font-weight: 300;
            line-height: 1.8;
            color: var(--khaki);
            opacity: 0.75;
            max-width: 600px;
        }

        /* Image List */
        .image-list {
            max-width: 1200px;
            margin: 0 auto;
            padding: 40px;
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .image-list img {
            width: 100%;
            display: block;
            border-radius: 8px;
        }

        /* Full bleed image */
        .full-image {
            width: 100%;
            display: block;
        }

        .full-image-section {
            overflow: hidden;
            max-width: 1200px;
            margin: 0 auto;
        }

        /* Footer */
        footer {
            padding: 60px 40px;
            border-top: 1px solid rgba(4, 36, 34, 0.1);
            max-width: 1200px;
            margin: 0 auto;
        }

        .footer-back {
            color: #888888;
            text-decoration: none;
            font-size: 0.9rem;
            font-weight: 500;
            transition: color 0.2s ease;
        }

        .footer-back:hover {
            color: var(--khaki);
        }

        /* Scroll animation */
        .animate-target {
            opacity: 0;
            transform: translateY(24px);
            transition: opacity 0.65s ease, transform 0.65s ease;
        }

        .animate-target.animate-in {
            opacity: 1;
            transform: translateY(0);
        }

        /* Responsive */
        @media (max-width: 768px) {
            header {
                padding: 12px 16px;
            }

            .header-content {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
            }

            .contact-info {
                display: none;
            }

            .project-info {
                flex-direction: column;
                padding: 40px 24px;
                gap: 32px;
            }

            .info-item,
            .info-item:first-child {
                padding: 0;
                border-left: none;
                border-top: 1px solid rgba(4, 36, 34, 0.1);
                padding-top: 24px;
            }

            .info-item:first-child {
                border-top: none;
                padding-top: 0;
            }

            .overview-section {
                padding: 80px 24px;
            }

            .text-section {
                padding: 48px 24px;
            }

            .hello-banner {
                padding: 40px 24px;
            }

            .flow-top {
                grid-template-columns: 1fr;
                gap: 32px;
            }

            .flow-cols {
                grid-template-columns: 1fr;
                gap: 24px;
            }

            .flow-circle {
                width: 120px;
                height: 120px;
            }

            .keyword-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }

            .philosophy-overlay {
                padding: 60px 24px 80px;
                gap: 48px;
            }

            .phil-circle {
                width: 160px;
                height: 160px;
                margin-left: -24px;
            }

            .phil-en {
                font-size: 1rem;
            }

.image-list {
                padding: 24px 16px;
                gap: 12px;
            }

            .motif-section,
            .motif-type-section,
            .philosophy-section,
            .typo-section {
                padding: 48px 24px;
            }

            .motif-type-header {
                flex-direction: column;
                gap: 16px;
            }

            footer {
                padding: 40px 20px;
            }
        }