:root {
            --ivory: #FFFCF7;
            --linen: #F5F1EA;
            --warm-beige: #F0EBE3;
            --taupe: #D4C9BA;
            --clay: #A89080;
            --charcoal: #3A3530;
            --deep: #2B2826;
            --sage: #8B9D7D;
            --terracotta: #C08D7B;
            --gold: #D4AF7A;
            --guide-purple: #5845F8;
            --guide-bg-gray: #F7F8FA;
        }

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

        html,
        body {
            height: 100%;
            overflow: hidden;
        }

        body {
            font-family: 'Noto Sans KR', sans-serif;
            background: var(--ivory);
            color: var(--charcoal);
            line-height: 1.8;
        }

        /* === 레이아웃 구조 (Layout Structure) === */
        .container {
            display: flex;
            height: 100vh;
            width: 100%;
        }

        /* 좌측 사이드바 (Left Sidebar) */
        .sidebar {
            width: 35%;
            background: transparent;
            color: var(--ivory);
            overflow-y: auto;
            overflow-x: hidden;
            position: relative;
            display: flex;
            flex-direction: column;
        }

        .sidebar::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(13, 77, 77, 0.4);
            z-index: 1;
        }

        .sidebar-bg {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            z-index: 0;
        }

        .sidebar-content {
            position: relative;
            z-index: 2;
            padding: 28px 18px;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            min-height: 100%;
        }

        .sidebar-subtitle {
            font-size: 12px;
            line-height: 1.85;
            color: rgba(255, 255, 255, 0.85);
            margin-bottom: 0;
            letter-spacing: -0.2px;
        }

        .profile-section {
            margin-top: auto;
            text-align: center;
            display: flex;
            flex-direction: column;
            align-items: center;
            flex: 1;
            justify-content: center;
        }

        .profile-image {
            width: 140px;
            height: 140px;
            border-radius: 50%;
            object-fit: cover;
            margin-bottom: 20px;
            border: 5px solid #D4A574;
            box-shadow: 0 10px 32px rgba(0, 0, 0, 0.5);
        }

        .profile-quote {
            font-family: 'Gowun Batang', serif;
            font-size: 14px;
            color: var(--linen);
            font-style: italic;
            margin-bottom: 18px;
            text-align: center;
        }

        .sidebar-cta {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            width: 100%;
            padding: 12px 16px;
            background: linear-gradient(135deg, #D4A574 0%, #C9935A 100%);
            color: white;
            font-size: 11px;
            font-weight: 700;
            border-radius: 25px;
            text-decoration: none;
            box-shadow: 0 5px 16px rgba(212, 165, 116, 0.4);
            transition: transform 0.2s;
        }

        .sidebar-cta:active {
            transform: scale(0.95);
        }

        .cta-icon {
            width: 22px;
            height: 22px;
            border-radius: 50%;
            overflow: hidden;
            flex-shrink: 0;
        }

        .cta-icon img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        /* 우측 메인 콘텐츠 영역 (Right Main Content) */
        .main-content {
            width: 65%;
            background: var(--ivory);
            overflow-y: auto;
            overflow-x: hidden;
            padding: 24px 16px 80px;
        }

        /* 쇼케이스 영역 (이미지 섹션) */
        .showcase-section {
            background: linear-gradient(135deg, var(--linen), var(--warm-beige));
            padding: 28px 16px;
            border-radius: 16px;
            margin-bottom: 28px;
        }

        .section-title {
            font-family: 'Gowun Batang', serif;
            font-size: 18px;
            font-weight: 700;
            color: var(--deep);
            text-align: center;
            margin-bottom: 24px;
            position: relative;
            padding-bottom: 14px;
        }

        .section-title::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 40px;
            height: 2px;
            background: linear-gradient(90deg, var(--terracotta), var(--gold));
        }

        .image-frame {
            background: white;
            padding: 10px;
            border-radius: 12px;
            box-shadow: 0 8px 28px rgba(0, 0, 0, 0.1);
           
            position: relative;
        }

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

        .zoom-hint {
            position: absolute;
            bottom: 15px;
            right: 15px;
            background: rgba(0, 0, 0, 0.6);
            color: white;
            font-size: 10px;
            padding: 6px 12px;
            border-radius: 20px;
            pointer-events: none;
            display: flex;
            align-items: center;
            gap: 5px;
            backdrop-filter: blur(4px);
        }

        /* === 안내 카드 (Guide Card) 스타일 === */
        .guide-card-wrapper {
            padding: 10px 10px;
            margin-bottom: 30px;
        }

        .guide-card {
            background: white;
            border-radius: 24px;
            padding: 30px 24px;
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.06), 0 5px 15px rgba(0, 0, 0, 0.04);
            position: relative;
            overflow: hidden;
            border: 1px solid rgba(0, 0, 0, 0.03);
            text-align: left;
        }

        /* 상단 태그 (Top Tags) */
        .card-tags {
            display: flex;
            gap: 8px;
            margin-bottom: 20px;
        }

        .tag {
            font-size: 11px;
            font-weight: 700;
            padding: 6px 10px;
            border-radius: 6px;
            display: inline-flex;
            align-items: center;
        }

        .tag.teal {
            background: #E3F5F3;
            color: #008473;
        }

        .tag.pink {
            background: #FFF0F0;
            color: #F35656;
        }

        /* 카드 헤드라인 (Card Headline) */
        .card-headline {
            font-size: 20px;
            line-height: 1.4;
            color: #1A1A1A;
            font-weight: 700;
            margin-bottom: 12px;
            font-family: 'Noto Sans KR', sans-serif;
        }

        .highlight-text {
            color: var(--guide-purple);
        }

        .card-desc {
            font-size: 13px;
            color: #666;
            margin-bottom: 24px;
            line-height: 1.6;
        }

        /* 하단 키워드 가이드 영역 (Bottom Keyword Guide) */
        .keyword-box {
            background: var(--guide-bg-gray);
            border-radius: 16px;
            padding: 20px;
        }

        .keyword-title {
            font-size: 12px;
            font-weight: 700;
            color: #333;
            margin-bottom: 12px;
            display: block;
        }

        .keyword-list {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .keyword-row {
            display: flex;
            align-items: center;
            font-size: 12px;
            color: #555;
        }

        .badge-purple {
            background: #EBE9FE;
            color: var(--guide-purple);
            font-weight: 700;
            font-size: 11px;
            padding: 4px 8px;
            border-radius: 4px;
            margin-right: 10px;
            min-width: 50px;
            text-align: center;
        }

        /* 카드 내부 면책 조항 (Disclaimer) */
        .card-footer-disclaimer {
            font-size: 10px;
            color: #999;
            margin-top: 20px;
            line-height: 1.4;
            border-top: 1px solid #f0f0f0;
            padding-top: 12px;
        }

        /* 회원 혜택 그리드 (Member Benefits Grid) */
        .benefits-section {
            margin-bottom: 28px;
        }

        .benefits-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 10px;
            margin-top: 24px;
        }

        .benefit-item {
            background: white;
            border: 1px solid var(--linen);
            padding: 18px 12px;
            border-radius: 10px;
            font-size: 10px;
            font-weight: 600;
            color: var(--charcoal);
            text-align: center;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
            display: flex;
            align-items: center;
            justify-content: center;
            min-height: 70px;
            transition: all 0.2s;
        }

        /* Footer */
        .footer {
            padding: 28px 0 20px;
            border-top: 1px solid var(--linen);
            text-align: center;
            color: var(--clay);
            font-size: 9px;
            line-height: 1.6;
        }

        .footer-links {
            display: flex;
            justify-content: center;
            gap: 12px;
            flex-wrap: wrap;
            margin-bottom: 12px;
        }

        .footer-links a {
            color: var(--charcoal);
            font-weight: 500;
            text-decoration: none;
        }

        /* 하단 고정 플로팅 바 (Bottom Fixed Bar) */
        .fixed-bar {
            position: fixed;
            bottom: 0;
            right: 0;
            width: 65%;
            background: rgba(255, 255, 255, 0.98);
            backdrop-filter: blur(12px);
            padding: 12px 16px;
            border-top: 1px solid var(--linen);
            z-index: 1000;
            box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.08);
        }

        .fixed-cta {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            width: 100%;
            padding: 14px 18px;
            background: linear-gradient(135deg, var(--deep), var(--charcoal));
            color: white;
            font-size: 12px;
            font-weight: 700;
            border-radius: 50px;
            text-decoration: none;
            box-shadow: 0 6px 20px rgba(37, 34, 32, 0.25);
            position: relative;
            overflow: hidden;
        }

        .fixed-cta::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.15), transparent);
            animation: shimmer 3s infinite;
        }

        @keyframes shimmer {

            0%,
            20% {
                left: -100%;
            }

            100% {
                left: 200%;
            }
        }

        /* Modal */
        .modal {
            display: none;
            position: fixed;
            z-index: 9999;
            left: 0;
            top: 0;
            width: 100%;
            height: 100%;
            overflow: auto;
            background-color: rgba(0, 0, 0, 0.95);
            align-items: center;
            justify-content: center;
            opacity: 0;
            transition: opacity 0.3s ease;
        }

        .modal.show {
            display: flex;
            opacity: 1;
        }

        .modal-content {
            margin: auto;
            display: block;
            max-width: 95%;
            max-height: 95vh;
            object-fit: contain;
            border-radius: 4px;
            cursor: zoom-in;
            transition: transform 0.3s ease, min-width 0.3s ease;
        }

        .modal-content.zoomed {
            min-width: 250vw;
            max-width: none;
            max-height: none;
            width: auto;
            height: auto;
            cursor: zoom-out;
            margin: 0 auto;
        }

        .close-btn {
            position: absolute;
            top: 20px;
            right: 30px;
            color: #f1f1f1;
            font-size: 30px;
            font-weight: bold;
            cursor: pointer;
            z-index: 10000;
            background: rgba(0, 0, 0, 0.3);
            width: 40px;
            height: 40px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        /* Animation */
        .fade-up {
            opacity: 0;
            transform: translateY(20px);
            transition: all 0.6s ease;
        }

        .fade-up.visible {
            opacity: 1;
            transform: translateY(0);
        }

        .delay-1 {
            transition-delay: 0.1s;
        }

        .delay-2 {
            transition-delay: 0.2s;
        }

        .delay-3 {
            transition-delay: 0.3s;
        }

        .delay-4 {
            transition-delay: 0.4s;
        }

        /* Mobile Responsive */
        @media screen and (max-width: 900px) {

            html,
            body {
                height: auto !important;
                overflow: auto !important;
            }

            .container {
                flex-direction: column;
                height: auto;
                display: block;
            }

            .sidebar {
                width: 100%;
                height: auto;
                padding-bottom: 40px;
            }

            .sidebar-bg {
                height: 100%;
                position: absolute;
            }

            .sidebar-content {
                padding: 40px 24px;
                align-items: center;
            }

            .profile-image {
                width: 100px;
                height: 100px;
                margin-top: 10px;
            }

            .sidebar .bottom-section {
                display: flex;
                justify-content: center;
                width: 100%;
                margin-top: 24px;
                position: relative;
                z-index: 5;
            }

            .sidebar .sidebar-cta {
                max-width: 280px;
                height: 48px;
                font-size: 13px;
            }

            .main-content {
                width: 100%;
                padding: 30px 0 100px 0;
                overflow: visible;
                border-top-left-radius: 24px;
                border-top-right-radius: 24px;
                margin-top: -20px;
                position: relative;
                z-index: 10;
                background: var(--ivory);
            }

            .showcase-section {
                padding: 0;
                margin-bottom: 30px;
                background: transparent;
                border-radius: 0;
            }

            .image-frame {
                padding: 0;
                box-shadow: none;
                border-radius: 0;
                background: transparent;
            }

            .image-frame img {
                width: 100%;
                border-radius: 0;
                display: block;
            }

            .section-title,
            .benefits-section,
            .cta-section,
            .footer,
            .guide-card-wrapper {
                padding-left: 20px;
                padding-right: 20px;
            }

            .fixed-bar {
                width: 100%;
                left: 0;
                bottom: 0;
                padding: 12px 20px 20px;
            }

            .fixed-cta {
                font-size: 14px;
                padding: 16px;
            }

            .disclaimer {
                display: none;
            }

            /* 모바일에서 하단 플로팅 바의 작은 텍스트 숨김 (Hide disclaimer on mobile) */

            /* Card Mobile Tweaks */
            .card-headline {
                font-size: 18px;
            }
        }