@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.flex{display:flex}.h-full{height:100%}.flex-col{flex-direction:column}}:root{--color-bg:#f5f0e8;--color-surface:#f8f4ec;--color-divider:#d5cab8;--color-text:#2a2218;--color-muted:#6b5f4e;--color-primary:#8b4513;--color-accent:#c4860a;--font-display:var(--font-display,"Noto Serif TC", serif);--font-body:var(--font-body,"Noto Sans TC", sans-serif)}@media (prefers-color-scheme:dark){:root{--color-bg:#1a1510;--color-surface:#201a14;--color-divider:#30271e;--color-text:#e0d4c4;--color-muted:#8a7a6a;--color-primary:#d4854a;--color-accent:#e8a830}}*,:before,:after{box-sizing:border-box}html,body{height:100%;margin:0}body{font-family:var(--font-body);background:var(--color-bg);color:var(--color-text);overflow:hidden}.app-root{flex-direction:column;height:100dvh;display:flex}.app-body{flex:1;display:flex;overflow:hidden}.app-header{background:var(--color-surface);border-bottom:1px solid var(--color-divider);z-index:10;flex-shrink:0;justify-content:space-between;align-items:center;padding:.625rem 1.5rem;display:flex}.brand h1{font-family:var(--font-display);letter-spacing:-.02em;margin:0;font-size:1.25rem;font-weight:700}.brand span{color:var(--color-muted);letter-spacing:.08em;font-size:.75rem}.era-filter{background:#ede6d8;border-radius:10px;gap:4px;padding:4px;display:flex}.era-btn{color:var(--color-muted);cursor:pointer;background:0 0;border:none;border-radius:7px;padding:4px 12px;font-size:.8rem;font-weight:500;transition:background .15s,color .15s}.era-btn.active{background:var(--color-surface);color:var(--color-text)}.sidebar{background:var(--color-surface);border-right:1px solid var(--color-divider);flex-shrink:0;width:240px;padding:1rem 0;overflow-y:auto}.sidebar-count{color:var(--color-muted);padding:0 1rem .5rem;font-size:.75rem}.location-list{margin:0;padding:0;list-style:none}.location-item{cursor:pointer;border-left:3px solid #0000;padding:.625rem 1rem;transition:background .15s}.location-item:hover{background:#ede6d8}.location-item.active{border-left-color:var(--color-primary);background:#ede6d8}.loc-type{color:var(--color-muted);font-size:.7rem;display:block}.loc-name{font-size:.9rem;font-weight:500}.map-container{flex:1;position:relative}.story-panel{background:var(--color-surface);border-left:1px solid var(--color-divider);flex-shrink:0;width:360px;padding:1.5rem;position:relative;overflow-y:auto}.panel-close{cursor:pointer;color:var(--color-muted);background:0 0;border:none;font-size:1rem;position:absolute;top:1rem;right:1rem}.panel-type{color:var(--color-accent);letter-spacing:.06em;font-size:.75rem}.panel-title{font-family:var(--font-display);margin:.25rem 0 .75rem;font-size:1.4rem;font-weight:700;line-height:1.3}.panel-meta{flex-wrap:wrap;gap:6px;margin-bottom:1.25rem;display:flex}.era-badge{color:var(--color-primary);background:#e8d5c4;border-radius:999px;padding:2px 8px;font-size:.7rem}.panel-address{color:var(--color-muted);font-size:.75rem}.story-content{white-space:pre-wrap;font-size:.9rem;line-height:1.8}.tags{flex-wrap:wrap;gap:6px;margin-top:1rem;display:flex}.tag{color:var(--color-muted);font-size:.75rem}.survey-meta{color:var(--color-muted);margin-top:1rem;font-size:.75rem}.no-content,.loading-text{color:var(--color-muted);font-size:.875rem}