:root{--color-bg: #f9f7f4;--color-surface: #ffffff;--color-text: #1c1917;--color-text-muted: #6b6460;--color-accent: #7c5c2e;--color-accent-hover: #5c4422;--color-accent-light: #f0e8d8;--color-border: #ddd9d3;--color-border-light: #eae6e1;--font-sans: "Inter", system-ui, -apple-system, sans-serif;--font-serif: "Lora", Georgia, "Times New Roman", serif;--max-width: 1040px;--col-gap: 2rem;--space-xs: .25rem;--space-sm: .5rem;--space-md: 1rem;--space-lg: 2rem;--space-xl: 4rem;--radius-sm: 4px;--radius-md: 8px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px rgba(0, 0, 0, .07)}*,*:before,*:after{box-sizing:border-box}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;padding:0;font-family:var(--font-sans);font-size:1rem;line-height:1.6;color:var(--color-text);background-color:var(--color-bg)}img{max-width:100%;height:auto;display:block}button{font-family:inherit;font-size:inherit;cursor:pointer}input{font-family:inherit;font-size:inherit}a{color:var(--color-accent);text-decoration:none}a:hover{text-decoration:underline}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.header{display:flex;align-items:center;gap:var(--space-lg);max-width:var(--max-width);margin:0 auto;padding:var(--space-md) var(--space-lg)}.header-title{font-size:1.125rem;font-weight:500;color:var(--color-text);text-decoration:none;white-space:nowrap;flex-shrink:0}.header-title:hover{text-decoration:none;color:var(--color-accent)}.search-form{flex:1;display:flex;align-items:center;gap:var(--space-xs);max-width:340px}.search-input{flex:1;min-width:0;padding:var(--space-sm) var(--space-md);border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-surface);color:var(--color-text);font-size:.875rem}.search-input:focus{outline:none;border-color:var(--color-accent)}.search-input::placeholder{color:var(--color-text-muted)}.search-btn{padding:var(--space-sm) var(--space-md);background:var(--color-accent);border:1px solid var(--color-accent);border-radius:var(--radius-sm);color:#fff;font-size:.875rem;font-weight:500;white-space:nowrap;transition:background-color .15s,border-color .15s;flex-shrink:0}.search-btn:hover{background:var(--color-accent-hover);border-color:var(--color-accent-hover)}.header-nav{flex-shrink:0;margin-left:auto}.header-nav a{font-size:.9375rem;color:var(--color-text-muted)}.header-nav a:hover,.header-nav a[aria-current=page]{color:var(--color-text)}.main{max-width:var(--max-width);margin:0 auto;padding:var(--space-lg) var(--space-lg) var(--space-xl)}.nav-controls{margin-bottom:var(--space-lg)}.nav-buttons{display:flex;align-items:center;justify-content:center;gap:var(--space-md);margin-bottom:var(--space-md)}.nav-btn{display:inline-flex;align-items:center;gap:var(--space-xs);padding:var(--space-sm) var(--space-md);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-sm);color:var(--color-text);font-size:.875rem;font-weight:500;transition:border-color .15s,background-color .15s}.nav-btn:hover:not(:disabled){border-color:var(--color-accent);background-color:var(--color-accent-light)}.nav-btn:disabled{opacity:.4;cursor:not-allowed}.nav-btn svg{width:16px;height:16px;flex-shrink:0}.nav-date-picker{border:none;background:transparent;font-size:.9375rem;color:var(--color-text-muted);text-align:center;cursor:pointer;padding:var(--space-xs) var(--space-sm);border-radius:var(--radius-sm);transition:background-color .15s,color .15s}.nav-date-picker:hover{background:var(--color-accent-light);color:var(--color-text)}.nav-date-picker:focus{outline:none;background:var(--color-accent-light);color:var(--color-text)}.scrubber-container{position:relative;margin-bottom:var(--space-md);padding-bottom:var(--space-lg)}.scrubber{width:100%;height:8px;-webkit-appearance:none;-moz-appearance:none;appearance:none;background:var(--color-border-light);border-radius:4px;cursor:pointer}.scrubber::-webkit-slider-thumb{-webkit-appearance:none;width:20px;height:20px;background:var(--color-accent);border-radius:50%;cursor:grab;transition:transform .1s}.scrubber::-webkit-slider-thumb:hover{transform:scale(1.1)}.scrubber::-webkit-slider-thumb:active{cursor:grabbing}.scrubber::-moz-range-thumb{width:20px;height:20px;background:var(--color-accent);border:none;border-radius:50%;cursor:grab}.year-labels{position:absolute;left:0;right:0;top:20px;height:20px;pointer-events:none}.year-label{position:absolute;font-size:.6875rem;color:var(--color-text-muted);transform:translate(-50%)}.image-container{position:relative;background:var(--color-surface);border-radius:var(--radius-md);overflow:hidden;margin-bottom:var(--space-lg);box-shadow:var(--shadow-sm)}.diary-image{width:100%;cursor:zoom-in;opacity:1;transition:opacity .2s}.diary-image.loading{opacity:0}.image-loading{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;background:var(--color-surface);opacity:0;pointer-events:none;transition:opacity 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1fr;gap:var(--col-gap)}.transcription-col{background:var(--color-surface);padding:var(--space-lg);border-radius:var(--radius-md);box-shadow:var(--shadow-sm)}.transcription-col-label{font-family:var(--font-sans);font-size:.6875rem;font-weight:500;text-transform:uppercase;letter-spacing:.08em;color:var(--color-text-muted);margin-bottom:var(--space-md);padding-bottom:var(--space-sm);border-bottom:1px solid var(--color-border-light)}.transcription-text{font-family:var(--font-serif);font-size:1rem;line-height:1.7;color:var(--color-text)}.transcription-text h3{font-family:var(--font-serif);font-size:1rem;font-weight:500;margin:var(--space-lg) 0 var(--space-sm)}.transcription-text h3:first-child{margin-top:0}.transcription-text p{margin:0 0 var(--space-md)}.transcription-text p:last-child{margin-bottom:0}.transcription-text table{width:100%;border-collapse:collapse;font-size:.8125rem;margin:var(--space-md) 0}.transcription-text th,.transcription-text td{padding:var(--space-xs) var(--space-sm);border:1px solid var(--color-border-light);text-align:left}.transcription-text th{background:var(--color-bg);font-weight:500}.bottom-nav{display:flex;justify-content:space-between;margin-top:var(--space-xl);padding-top:var(--space-lg);border-top:1px solid var(--color-border-light)}.lightbox{display:none;position:fixed;top:0;right:0;bottom:0;left:0;background:#000000eb;z-index:1000;cursor:zoom-out}.lightbox.active{display:flex;align-items:center;justify-content:center}.lightbox-image{max-width:95vw;max-height:95vh;object-fit:contain}.lightbox-close{position:absolute;top:var(--space-md);right:var(--space-md);padding:var(--space-sm);background:transparent;border:none;color:#fff;opacity:.7;transition:opacity .15s}.lightbox-close:hover{opacity:1}.search-page{max-width:720px}.search-page-header{margin-bottom:var(--space-lg);padding-bottom:var(--space-md);border-bottom:1px solid var(--color-border-light)}.search-heading{font-family:var(--font-sans);font-size:1.25rem;font-weight:500;margin:0;color:var(--color-text)}.search-heading em{font-style:normal;color:var(--color-text-muted)}.search-loading{display:flex;justify-content:center;padding:var(--space-xl)}.search-message{color:var(--color-text-muted);padding:var(--space-lg) 0;margin:0}.search-results-list{display:flex;flex-direction:column}.search-result-card{display:block;padding:var(--space-md) 0;border-bottom:1px solid var(--color-border-light);color:var(--color-text);text-decoration:none;transition:color .1s}.search-result-card:last-child{border-bottom:none}.search-result-card:hover{text-decoration:none}.search-result-card:hover .search-result-title{color:var(--color-accent)}.search-result-title{display:block;font-size:.9375rem;font-weight:500;margin-bottom:var(--space-xs);transition:color .1s}.search-result-excerpt{margin:0;font-size:.875rem;color:var(--color-text-muted);line-height:1.5}.search-result-excerpt mark{background:var(--color-accent-light);color:var(--color-text);border-radius:2px;padding:0 1px}.about-page{max-width:720px}.about-content h1{font-family:var(--font-serif);font-size:2rem;font-weight:500;margin:0 0 var(--space-md)}.about-content h2{font-family:var(--font-sans);font-size:1.25rem;font-weight:500;margin:var(--space-lg) 0 var(--space-xs);color:var(--color-text)}.about-content h3{font-family:var(--font-sans);font-size:1rem;font-weight:500;margin:var(--space-lg) 0 var(--space-sm)}.about-content p{margin:0 0 var(--space-md);color:var(--color-text)}.about-content ul{margin:0 0 var(--space-md);padding-left:var(--space-lg)}.about-content li{margin-bottom:var(--space-sm)}.about-content section{margin-bottom:var(--space-lg)}.footer{max-width:var(--max-width);margin:0 auto;padding:var(--space-lg);text-align:center;font-size:.8125rem;color:var(--color-text-muted);border-top:1px solid var(--color-border-light)}.footer p{margin:0}@media(max-width:768px){.header{padding:var(--space-md);flex-wrap:wrap}.search-form{order:3;max-width:100%;flex:1 1 100%}.main{padding:var(--space-md) var(--space-md) var(--space-xl)}.transcription-columns{grid-template-columns:1fr}.year-labels{display:none}}@media(max-width:480px){.header-title{font-size:1rem}.transcription-col{padding:var(--space-md)}.about-content h1{font-size:1.5rem}}