:root {
            var(--paper): #F8F5F0; 
            --paper-dark: #E6DCCD;
            --building-light: #EBE5DB;
            --building-mid: #D6CEC1;
            --building-dark: #BDB3A3;
            
            --ink: #2C2A28; 
            --text: #332F2A;
            --muted-text: #6D655A;
            
            --coral: #C85A32; 
            --coral-dark: #A64420;
            --chart-bar: #A39B8F; 
            
            --font-serif: 'Lora', Georgia, "Times New Roman", Times, serif;
            --font-sans: 'Be Vietnam Pro', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
            
            --svg-width: 1600;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            text-rendering: optimizeLegibility;
        }

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

        body {
            background-color: var(--paper);
            color: var(--text);
            font-family: var(--font-sans);
            overflow-x: hidden;
        }

        .hero {
            position: relative;
            width: 100%;
            height: 100vh;
            height: 100dvh; 
            min-height: 680px;
            overflow: hidden;
            background-color: var(--paper);
            display: flex;
            flex-direction: column;
            justify-content: flex-start;
        }

        .hero::before {
            content: "";
            position: absolute;
            inset: 0;
            background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.95' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.035'/%3E%3C/svg%3E");
            pointer-events: none;
            z-index: 10;
        }

        .hero-sapo-bottom {
            position: absolute;
            bottom: 8vh; 
            left: 5vw;
            z-index: 20;
            max-width: 480px;
            opacity: 0;
            animation: fadeIn 1.5s cubic-bezier(0.22, 1, 0.36, 1) 0.6s forwards;
        }

        .hero-sapo-bottom p {
            font-family: var(--font-sans);
            font-size: clamp(15px, 1.3vw, 17px);
            line-height: 1.6;
            color: var(--ink);
            font-weight: 500;
            letter-spacing: -0.01em;
            text-shadow: 0 0 15px rgba(248, 245, 240, 0.9), 0 0 25px rgba(248, 245, 240, 0.9); 
        }

        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(15px); }
            to { opacity: 1; transform: translateY(0); }
        }

        .motion-toggle {
            position: absolute;
            top: 4vh;
            right: 5vw;
            z-index: 20;
            background: transparent;
            border: 1px solid rgba(44, 42, 40, 0.25);
            color: var(--ink);
            font-family: var(--font-sans);
            font-size: 11px;
            font-weight: 600;
            letter-spacing: 1px;
            padding: 8px 18px;
            border-radius: 30px;
            cursor: pointer;
            transition: all 0.3s cubic-bezier(0.22, 1, 0.36, 1);
            display: flex;
            align-items: center;
            gap: 8px;
            backdrop-filter: blur(4px);
        }

        .motion-toggle:hover {
            border-color: var(--ink);
            background-color: var(--ink);
            color: var(--paper);
        }

        .toggle-dot {
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background-color: var(--coral);
            transition: background-color 0.3s;
        }

        .motion-toggle[aria-pressed="true"] .toggle-dot {
            background-color: var(--muted-text);
        }

        .scene-container {
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: 1;
            pointer-events: none;
            display: flex;
            align-items: flex-end;
            opacity: 0;
            animation: fadeInScene 2s ease-in forwards;
        }

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

        .scene-svg {
            width: 100%;
            height: 100%;
            object-fit: cover;
            will-change: transform;
        }

        .anim-paused * {
            animation-play-state: paused !important;
        }

        #layer-walker {
            transform: translate(450px, 640px);
        }

        .walk-body {
            animation: naturalBounce 0.85s infinite cubic-bezier(0.4, 0.0, 0.6, 1);
            transform-origin: bottom center;
        }
        .walk-leg-l {
            animation: swingLeg 0.85s infinite cubic-bezier(0.35, 0, 0.25, 1);
            transform-origin: 30px 45px;
        }
        .walk-leg-r {
            animation: swingLeg 0.85s infinite cubic-bezier(0.35, 0, 0.25, 1);
            animation-delay: -0.425s; 
            transform-origin: 30px 45px;
        }
        .walk-arm-l {
            animation: swingArm 0.85s infinite cubic-bezier(0.35, 0, 0.25, 1);
            transform-origin: 25px 15px;
        }
        .walk-arm-r {
            animation: swingArm 0.85s infinite cubic-bezier(0.35, 0, 0.25, 1);
            animation-delay: -0.425s;
            transform-origin: 25px 15px;
        }
        .walk-shadow {
            animation: shadowPulse 0.85s infinite cubic-bezier(0.4, 0.0, 0.6, 1);
            transform-origin: center;
        }

        @keyframes naturalBounce {
            0%, 100% { transform: translateY(0) rotate(0deg); }
            25% { transform: translateY(-3px) rotate(0.5deg); }
            50% { transform: translateY(0) rotate(0deg); }
            75% { transform: translateY(-3px) rotate(-0.5deg); }
        }
        @keyframes swingLeg {
            0% { transform: rotate(24deg); }
            50% { transform: rotate(-24deg); }
            100% { transform: rotate(24deg); }
        }
        @keyframes swingArm {
            0% { transform: rotate(-18deg); }
            50% { transform: rotate(20deg); }
            100% { transform: rotate(-18deg); }
        }
        @keyframes shadowPulse {
            0%, 50%, 100% { transform: scaleX(1); opacity: 0.12; }
            25%, 75% { transform: scaleX(0.85); opacity: 0.08; }
        }

        .article-section {
            background-color: var(--paper); 
            padding: 80px 0 140px;
            position: relative;
            z-index: 20;
        }

        .article-container {
            max-width: 680px; 
            margin: 0 auto;
            padding: 0 5vw;
        }

        .highlight-box {
            background-color: #FCFBF7; 
            padding: 35px 45px;
            border-radius: 4px;
            margin: 0 0 60px;
            border-left: 4px solid var(--coral);
            position: relative;
            box-shadow: 0 15px 40px rgba(44, 42, 40, 0.02);
        }
        
        .highlight-box p {
            font-family: var(--font-sans) !important;
            font-size: 18px !important;
            line-height: 1.8 !important;
            font-weight: 500;
            color: var(--ink) !important;
            margin-bottom: 0 !important;
        }

        .main-article-title {
            font-family: var(--font-serif);
            font-size: clamp(16px, 4.5vw, 54px); 
            line-height: 1.25;
            color: var(--ink);
            margin: 0 auto 50px;
            letter-spacing: 0.01em;
            text-align: center;
            text-transform: uppercase;
            width: 100vw;
            max-width: 1100px; 
            position: relative;
            left: 50%;
            transform: translateX(-50%);
            padding: 0 4vw;
        }

        .article-h2 {
            font-family: var(--font-sans);
            font-size: clamp(22px, 2.5vw, 26px);
            line-height: 1.4;
            color: var(--ink);
            margin-top: 4.5rem;
            margin-bottom: 1.5rem;
            font-weight: 700;
            letter-spacing: -0.01em;
        }

        .article-container p {
            font-family: var(--font-serif);
            font-size: 20px;
            line-height: 1.8;
            color: var(--text);
            margin-bottom: 1.8rem;
        }

        .article-container > p:first-of-type::first-letter {
            float: left;
            font-size: 80px;
            line-height: 0.8;
            padding-right: 12px;
            padding-top: 4px;
            font-family: var(--font-serif);
            color: var(--coral);
            font-weight: 500;
        }

        .article-image-wide {
            width: 100vw;
            max-width: 960px;
            position: relative;
            left: 50%;
            transform: translateX(-50%);
            margin: 70px 0;
            padding: 0 5vw;
        }
        
        .article-image-wide img { 
            width: 100%; 
            height: auto; 
            display: block; 
            border-radius: 4px; 
        }

        .credit-line {
            font-family: var(--font-sans);
            font-size: 14px;
            font-weight: 600;
            text-align: right;
            color: var(--muted-text);
            margin-top: 80px;
            padding-top: 24px;
            border-top: 1px solid rgba(44, 42, 40, 0.1);
            letter-spacing: 0.5px;
            text-transform: uppercase;
        }

        .scrolly-chart-wrapper {
            width: 100vw;
            position: relative;
            left: 50%;
            right: 50%;
            margin-left: -50vw;
            margin-right: -50vw;
            background-color: var(--paper);
            padding: 100px 5vw;
            margin-top: 5rem;
            margin-bottom: 5rem;
        }

        .scrolly-chart-inner {
            max-width: 860px; 
            margin: 0 auto;
            position: relative;
        }

        .chart-headline {
            font-family: var(--font-serif);
            font-size: clamp(28px, 3.5vw, 42px);
            font-weight: 400;
            color: var(--ink);
            margin-bottom: 90px;
            text-align: center;
            opacity: 0;
            transform: translateY(20px);
            transition: all 0.8s cubic-bezier(0.22, 1, 0.36, 1);
            letter-spacing: -0.01em;
            text-transform: uppercase;
        }

        .chart-area {
            position: relative;
            height: 480px;
            width: 100%;
            max-width: 720px;
            margin: 0 auto;
            margin-bottom: 60px;
        }

        .chart-line-10k {
            position: absolute;
            bottom: 78%; 
            left: 0;
            width: 0; 
            height: 1px;
            background-color: var(--ink);
            z-index: 5;
            transition: width 1s cubic-bezier(0.22, 1, 0.36, 1);
        }

        .line-label {
            position: absolute;
            left: 0;
            top: -22px;
            font-family: var(--font-sans);
            font-size: 12px;
            font-weight: 700;
            color: var(--ink);
            opacity: 0;
            transition: opacity 0.5s ease 0.6s;
            letter-spacing: 0.5px;
        }

        .chart-bars {
            display: flex;
            justify-content: space-between;
            align-items: flex-end;
            height: 100%;
            border-bottom: 1px solid var(--ink);
            position: relative;
            z-index: 10;
            padding: 0 10px 0 75px; 
        }

        .bar-group {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: flex-end;
            width: 16%;
            height: 100%; 
            position: relative;
        }

        .bar-col {
            width: 100%;
            max-width: 30px; 
            height: var(--h);
            background-color: var(--chart-bar); 
            border-radius: 2px 2px 0 0;
            transform-origin: bottom;
            transform: scaleY(0);
            will-change: transform; 
        }

        .bar-name {
            position: absolute;
            bottom: -35px;
            font-family: var(--font-sans);
            font-size: 13px;
            font-weight: 600;
            color: var(--ink);
            text-align: center;
            width: 140%; 
            left: 50%;
            transform: translateX(-50%);
        }

        .tcb-note {
            position: absolute;
            bottom: calc(var(--h) + 20px); 
            left: 50%;
            transform: translateX(-50%) translateY(10px);
            color: var(--coral-dark);
            font-family: var(--font-sans);
            font-size: 11.5px;
            font-weight: 700;
            white-space: nowrap;
            opacity: 0;
            transition: all 0.6s cubic-bezier(0.22, 1, 0.36, 1);
            pointer-events: none;
            text-align: center;
            line-height: 1.3;
        }

        .chart-bottom-text {
            font-family: var(--font-serif);
            font-size: 20px;
            line-height: 1.6;
            color: var(--muted-text);
            text-align: center;
            max-width: 620px;
            margin: 0 auto;
            opacity: 0;
            transform: translateY(20px);
            transition: all 0.8s cubic-bezier(0.22, 1, 0.36, 1);
        }

        .mb-dot {
            width: 4px;
            height: 4px;
            border-radius: 50%;
            background-color: var(--coral);
            position: absolute;
            bottom: calc(var(--h) + 2px); 
            left: 50%;
            transform: translateX(-50%) scale(0);
            z-index: 15;
            transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
        }

        .mb-note {
            position: absolute;
            bottom: calc(var(--h) + 12px); 
            left: 100%; 
            margin-left: 10px;
            font-family: var(--font-sans);
            font-size: 11.5px;
            font-weight: 700;
            color: var(--coral);
            white-space: nowrap;
            opacity: 0;
            transition: opacity 0.5s ease;
            text-align: left;
            line-height: 1.3;
        }
        
        .mb-note::before {
            content: '';
            position: absolute;
            bottom: -5px; 
            left: -12px;
            width: 8px;
            height: 1px;
            background-color: var(--coral);
            opacity: 0.6;
        }
        
        .scrolly-chart-wrapper.phase-1 .chart-headline { opacity: 1; transform: translateY(0); }
        .scrolly-chart-wrapper.phase-1 .chart-line-10k { width: 100%; }
        .scrolly-chart-wrapper.phase-1 .line-label { opacity: 1; }

        .scrolly-chart-wrapper.phase-2 .bar-group:nth-child(1) .bar-col { 
            transition: transform 4.2s cubic-bezier(0.25, 1, 0.5, 1) 0.1s, background-color 0.6s, opacity 0.6s;
            transform: scaleY(1); 
        }
        .scrolly-chart-wrapper.phase-2 .bar-group:nth-child(2) .bar-col { 
            transition: transform 4.4s cubic-bezier(0.22, 1, 0.36, 1) 0.2s, background-color 0.6s, opacity 0.6s;
            transform: scaleY(1); 
        }
        .scrolly-chart-wrapper.phase-2 .bar-group:nth-child(3) .bar-col { 
            transition: transform 4.8s cubic-bezier(0.6, -0.28, 0.2, 1.1) 0.4s, background-color 0.6s, opacity 0.6s;
            transform: scaleY(1); 
        }
        .scrolly-chart-wrapper.phase-2 .bar-group:nth-child(4) .bar-col { 
            transition: transform 3.8s cubic-bezier(0.22, 1, 0.36, 1) 0s, background-color 0.6s, opacity 0.6s;
            transform: scaleY(1); 
        }
        .scrolly-chart-wrapper.phase-2 .bar-group:nth-child(5) .bar-col { 
            transition: transform 3.4s cubic-bezier(0.1, 1, 0.3, 1) 0.1s, background-color 0.6s, opacity 0.6s;
            transform: scaleY(1); 
        }

        .scrolly-chart-wrapper.phase-4 .tcb-group .bar-col { background-color: var(--coral); }
        .scrolly-chart-wrapper.phase-4 .bar-group:not(.tcb-group) .bar-col { opacity: 0.4; } 
        .scrolly-chart-wrapper.phase-4 .tcb-note { opacity: 1; transform: translateX(-50%) translateY(0); }
        .scrolly-chart-wrapper.phase-4 .chart-bottom-text { opacity: 1; transform: translateY(0); }

        .scrolly-chart-wrapper.phase-5 .bar-group:not(.tcb-group) .bar-col { opacity: 1; } 
        .scrolly-chart-wrapper.phase-5 .tcb-group .bar-col { background-color: var(--chart-bar); } 
        .scrolly-chart-wrapper.phase-5 .tcb-note { opacity: 0; }
        .scrolly-chart-wrapper.phase-5 .mb-dot { transform: translateX(-50%) scale(1); }
        .scrolly-chart-wrapper.phase-5 .mb-note { opacity: 1; }

        @media (max-width: 768px) {
            .hero { min-height: 580px; }
            .motion-toggle { top: 2vh; right: 4vw; padding: 6px 14px; font-size: 10px; }
            
            #layer-walker {
                transform: translate(720px, 640px);
            }

            .hero-sapo-bottom { 
                bottom: 3.5vh; 
                left: 6vw; 
                right: 6vw; 
                max-width: none; 
                text-align: center;
            }
            .hero-sapo-bottom p { 
                font-size: 14.5px;
                text-shadow: 0 0 8px rgba(248, 245, 240, 1), 0 0 15px rgba(248, 245, 240, 0.9);
            }
            
            .article-section { padding: 60px 0 100px; }
            .highlight-box { padding: 25px 20px; margin-bottom: 40px; }
            .highlight-box p { font-size: 16.5px !important; }
            
            .main-article-title { 
                font-size: clamp(20px, 6.5vw, 32px); 
                margin-bottom: 30px; 
            }

            .article-container p { font-size: 18px; line-height: 1.7; }
            .article-container > p:first-of-type::first-letter { font-size: 64px; }
            
            .article-image-wide { 
                padding: 0 5vw; 
                margin: 40px 0; 
            }
            
            .scrolly-chart-wrapper { padding: 70px 4vw; margin-top: 3rem; margin-bottom: 3rem; }
            .chart-headline { margin-bottom: 60px; font-size: 24px; }
            .chart-area { height: 350px; margin-bottom: 70px; }
            
            .chart-bars { padding: 0 5px 0 55px; } 
            .line-label { font-size: 9.5px; top: -18px; }
            .bar-col { max-width: 22px; }
            
            .bar-name { font-size: 9px; bottom: -30px; width: 130%; letter-spacing: -0.2px; line-height: 1.2; }
            
            .tcb-note { font-size: 9px; bottom: calc(var(--h) + 12px); }
            
            .mb-note { 
                left: auto; 
                right: 0px; 
                margin-left: 0; 
                font-size: 9.5px; 
                text-align: right; 
                bottom: calc(var(--h) + 16px);
            }
            .mb-note::before { 
                width: 5px; 
                left: auto; 
                right: 8px; 
                bottom: -5px; 
            }
            
            .chart-bottom-text { font-size: 17px; margin-top: 30px; padding: 0 10px; }
        }