:root{color-scheme:dark;--artogo-gold:#ba9972;--artogo-gold-light:#ddb586;--artogo-gold-pale:#fee3c4;--artogo-on-accent:#191919;--bg-base:#191919;--bg-content:#252525;--bg-container:#353535;--bg-hover:#4b4b4b;--text:#e7e7e7;--text-secondary:#c4c4c4;--text-tertiary:#858585;--text-disabled:#9a9a9a;--border:#595959;--border-secondary:#4a4a4a;--border-tertiary:#6d6d6d;--field-warn:#f0763c;--success:#82d28a;--error:#f36363;--warning:#efce5a;--status-draft:#e6c866;--status-active:#6fa0c9;--status-done:#7aa88c;--status-muted:#7a7770;--gold-a05:rgba(186,153,114,0.05);--gold-a08:rgba(186,153,114,0.08);--gold-a18:rgba(186,153,114,0.18);--gold-a28:rgba(186,153,114,0.28);--gold-a40:rgba(186,153,114,0.40);--gold-a55:rgba(186,153,114,0.55);--radius:4px;--radius-lg:8px;--radius-pill:10px;--radius-full:9999px;--shadow-card:0 1px 4px rgba(0,0,0,0.2);--shadow-hover:0 4px 16px rgba(0,0,0,0.35);--shadow-modal:0 12px 40px rgba(0,0,0,0.6);--t-fast:0.15s;--t-base:0.3s;--z-dropdown:10;--z-sticky:30;--z-overlay:50;--z-modal:100;--z-toast:200;--page-pad:24px;--card-pad:24px;--fs-h1:28px;--fs-stepnum:40px;--touch-min:0px}*{box-sizing:border-box}[hidden]{display:none!important}body{margin:0;background:var(--bg-base);color:var(--text);font-family:Roboto,Noto Sans TC,sans-serif;font-size:14px;letter-spacing:.05em;line-height:1.8;font-feature-settings:"tnum" 1}::selection{background:var(--artogo-gold);color:var(--artogo-on-accent)}:focus-visible{outline:1px solid var(--artogo-gold);outline-offset:2px}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:var(--bg-base)}::-webkit-scrollbar-thumb{background:var(--border-secondary);border-radius:4px;border:2px solid var(--bg-base)}::-webkit-scrollbar-thumb:hover{background:var(--border-tertiary)}a{color:var(--artogo-gold);text-decoration:underline;text-underline-offset:2px}a:hover{text-decoration-thickness:2px}.mono{font-family:Roboto Mono,monospace;letter-spacing:0}.dim{color:var(--text-tertiary)}.page{margin:0 auto;padding:0 var(--page-pad) 64px}.page--narrow{max-width:1040px}.page--wide{max-width:1400px}.page--full{max-width:none}.site-header{padding-top:48px}.eyebrow{font-size:12px;font-weight:500;letter-spacing:.3em;text-transform:uppercase;color:var(--artogo-gold)}.site-header h1{font-size:var(--fs-h1);font-weight:700;margin:8px 0 4px;letter-spacing:.08em}.subtitle{color:var(--text-tertiary);max-width:640px;margin:0 0 24px}.rule{height:1px;background:var(--border-secondary);margin-bottom:32px}.step-head{display:flex;align-items:center;gap:16px;margin:48px 0 16px}.step-num{font-family:Roboto Mono,monospace;font-size:var(--fs-stepnum);font-weight:400;line-height:1;color:var(--artogo-gold);letter-spacing:0}.step-line{flex:1 1;height:1px;background:var(--border-secondary)}.step-head h2{font-size:16px;font-weight:500;letter-spacing:.15em;margin:0;color:var(--text-secondary)}.card{background:var(--bg-container);border-radius:var(--radius);padding:var(--card-pad);box-shadow:var(--shadow-card);margin-bottom:16px}.card--interactive{cursor:pointer;transition:box-shadow var(--t-fast),transform var(--t-fast)}.card--interactive:hover{box-shadow:var(--shadow-hover);transform:translateY(-2px)}.card--accent{border-top:1px solid var(--artogo-gold)}.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));grid-gap:16px;gap:16px;margin-bottom:16px}.add-card{background:none;border:1px dashed var(--border);border-radius:var(--radius);min-height:160px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;cursor:pointer;color:var(--text-secondary);transition:border-color var(--t-fast),background var(--t-fast)}.add-card:hover{border-color:var(--artogo-gold);background:var(--gold-a05)}.add-card .plus{font-size:36px;line-height:1;color:var(--artogo-gold)}.add-card .add-label{font-size:15px;letter-spacing:.15em}button{font-family:inherit;cursor:pointer}.btn-primary{background:var(--artogo-gold);border:1px solid var(--artogo-gold);color:var(--artogo-on-accent);font-size:14px;font-weight:600;letter-spacing:.1em;padding:9px 28px;border-radius:var(--radius);transition:background var(--t-fast);white-space:nowrap;min-height:var(--touch-min)}.btn-primary:hover{background:var(--artogo-gold-light);border-color:var(--artogo-gold-light)}.btn-primary:disabled{background:var(--border);border-color:var(--border);color:var(--text-disabled);cursor:not-allowed}.btn-default{background:var(--bg-container);border:1px solid var(--border);color:var(--text);font-size:13px;letter-spacing:.08em;padding:7px 16px;border-radius:var(--radius);white-space:nowrap;transition:background var(--t-fast);min-height:var(--touch-min)}.btn-default:hover{background:var(--bg-hover)}.btn-default:disabled{color:var(--text-disabled);cursor:not-allowed}.btn-default:disabled:hover{background:var(--bg-container)}.btn-link{background:none;border:none;color:var(--artogo-gold);font-size:13px;letter-spacing:.08em;padding:0}.btn-link:hover{color:var(--artogo-gold-light)}.btn-mini{background:none;border:1px solid var(--border-secondary);color:var(--text-secondary);font-size:12px;letter-spacing:.05em;padding:3px 10px;border-radius:var(--radius);white-space:nowrap;transition:border-color var(--t-fast),color var(--t-fast);min-height:var(--touch-min)}.btn-mini:hover{border-color:var(--artogo-gold);color:var(--artogo-gold)}.btn-mini.danger:hover{border-color:var(--error);color:var(--error)}.btn-mini.primary{border-color:var(--artogo-gold);color:var(--artogo-gold)}.btn-mini.primary:hover{background:var(--artogo-gold);color:var(--bg)}.btn-mini:disabled{opacity:.4;cursor:not-allowed}.segmented{display:inline-flex;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}.segmented button{background:transparent;border:none;color:var(--text-secondary);font-size:12px;letter-spacing:.2em;text-transform:uppercase;padding:8px 20px;transition:background var(--t-fast),color var(--t-fast);min-height:var(--touch-min)}.segmented button+button{border-left:1px solid var(--border)}.segmented button:hover{background:var(--bg-hover)}.segmented button.on{background:var(--artogo-gold);color:var(--artogo-on-accent)}.action-row{display:flex;align-items:center;gap:24px;margin:32px 0;flex-wrap:wrap}.field-grid{display:grid;grid-template-columns:2fr 1fr 1.4fr;grid-gap:16px;gap:16px}.field-grid--2{grid-template-columns:1fr 1fr}.field-grid--4{grid-template-columns:1.2fr 1.6fr .9fr 1.3fr}.field{display:flex;flex-direction:column;gap:4px}.field.inline{flex-direction:row;align-items:center;gap:12px}.field-label{font-size:12px;font-weight:500;letter-spacing:.15em;color:var(--text-tertiary)}input[type=date],input[type=datetime-local],input[type=email],input[type=month],input[type=number],input[type=password],input[type=search],input[type=tel],input[type=text],input[type=time],input[type=url],select,textarea{background:var(--bg-content);border:1px solid var(--border);border-radius:var(--radius);color:var(--text);font-family:inherit;font-size:14px;letter-spacing:.05em;padding:8px 12px;outline:none;min-height:var(--touch-min)}input:focus,select:focus,textarea:focus{border-color:var(--artogo-gold)}input::-webkit-calendar-picker-indicator{filter:invert(1);opacity:.45;cursor:pointer}input::-webkit-calendar-picker-indicator:hover{opacity:1}input[type=date]{min-width:150px}input[type=time]{min-width:118px}textarea{width:100%;resize:vertical;line-height:1.9}.check{display:flex;align-items:center;gap:8px;color:var(--text-secondary);cursor:pointer}.check input,input[type=checkbox],input[type=range]{accent-color:var(--artogo-gold)}.field-label-row{display:flex;align-items:center;justify-content:space-between;gap:12px}.check-aside{font-size:12px;letter-spacing:.05em}.check-aside input{margin:0}.toggle{position:relative;flex:none;width:38px;height:22px;padding:0;border:1px solid var(--border);border-radius:999px;background:var(--bg-container);cursor:pointer;transition:background var(--t-fast),border-color var(--t-fast)}.toggle:hover:not(:disabled){border-color:var(--artogo-gold)}.toggle:before{content:"";position:absolute;left:0;right:0;top:50%;height:100%;min-height:var(--touch-min);transform:translateY(-50%)}.toggle[data-on]{background:var(--artogo-gold);border-color:var(--artogo-gold)}.toggle:disabled{opacity:.4;cursor:not-allowed}.toggle-knob{position:absolute;top:2px;left:2px;width:16px;height:16px;border-radius:50%;background:var(--text-tertiary);transition:transform var(--t-fast),background var(--t-fast)}.toggle[data-on] .toggle-knob{transform:translateX(16px);background:var(--artogo-on-accent)}.toggle-cell{display:inline-flex;align-items:center;gap:8px}.hint,.toggle-cell .toggle-text{font-size:12px;color:var(--text-tertiary)}.hint{margin:12px 0 0}ol.hint{padding-left:18px}ol.hint li{margin:4px 0}.error-text{color:var(--error);font-size:13px}.dropzone{border:1px dashed var(--border);border-radius:var(--radius);padding:40px 24px;text-align:center;cursor:pointer;transition:border-color var(--t-fast),background var(--t-fast)}.dropzone.dragover,.dropzone:hover{border-color:var(--artogo-gold);background:var(--gold-a05)}.dz-title{font-size:16px;font-weight:500}.dz-sub{font-size:12px;color:var(--text-tertiary);margin-top:4px}.table-wrap{background:var(--bg-container);border-radius:var(--radius);overflow-x:auto;box-shadow:var(--shadow-card);-webkit-overflow-scrolling:touch}.table-wrap table{min-width:640px}table{width:100%;border-collapse:collapse;font-size:13px}thead th{background:var(--gold-a08);color:var(--artogo-gold);font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;text-align:left;padding:8px 12px;white-space:nowrap}tbody td,thead th{border-bottom:1px solid var(--border-secondary)}tbody td{padding:10px 12px}tbody tr:last-child td{border-bottom:none}tbody tr:hover{background:rgba(255,255,255,.02)}td.num{font-family:Roboto Mono,monospace;letter-spacing:0}td.num,th.num{text-align:right}.row-actions{display:flex;gap:4px;opacity:.35;transition:opacity var(--t-fast)}tr:hover .row-actions{opacity:1}.pill{display:inline-block;padding:2px 8px;border-radius:var(--radius-pill);font-size:11px;font-weight:500;letter-spacing:.04em;background:rgba(0,0,0,.2);border:1px solid;white-space:nowrap}.pill--fixed{min-width:7em;text-align:center}.pill[data-status=draft]{color:var(--status-draft)}.pill[data-status=active]{color:var(--status-active)}.pill[data-status=done]{color:var(--status-done)}.pill[data-status=muted]{color:var(--status-muted)}[data-cat=flax]{--c1:#bfcda2;--c2:#a4ba78;--c3:#81985a;--c4:#5e7040}[data-cat=celadon]{--c1:#a8cbb4;--c2:#7fb08f;--c3:#5f8f70;--c4:#446853}[data-cat=teal]{--c1:#9cc9c9;--c2:#6fadad;--c3:#518c8c;--c4:#3a6666}[data-cat=slate]{--c1:#a9c4d4;--c2:#7aa5bd;--c3:#58839c;--c4:#3e6076}[data-cat=indigo]{--c1:#b0b4d8;--c2:#8a90c4;--c3:#6a70a6;--c4:#4c527d}[data-cat=mauve]{--c1:#c9aec9;--c2:#ad86ad;--c3:#8c668c;--c4:#664a66}[data-cat=brick]{--c1:#d4a49a;--c2:#bd7f72;--c3:#9c5f53;--c4:#723f37}[data-cat=sand]{--c1:#d6c48e;--c2:#bfa95e;--c3:#998548;--c4:#6f6135}[data-cat=neutral]{--c1:#c4c4c4;--c2:#949494;--c3:#6d6d6d;--c4:#4a4a4a}.pill--cat{border-color:transparent}.pill--cat[data-level=light]{background:var(--c1);color:var(--artogo-on-accent)}.pill--cat:not([data-level]),.pill--cat[data-level=mid]{background:var(--c2);color:var(--artogo-on-accent)}.pill--cat[data-level=deep]{background:var(--c3);color:#f0f0f0}.pill--cat[data-level=dark]{background:var(--c4);color:var(--c1)}.pill--cat-outline{background:rgba(0,0,0,.2);color:var(--c2);border-color:currentColor}.cat-dot{display:inline-block;width:8px;height:8px;border-radius:var(--radius-full);background:var(--c2);vertical-align:middle;margin-right:8px}.chapter-row{display:flex;align-items:center;gap:20px;background:var(--bg-container);border-radius:var(--radius);box-shadow:var(--shadow-card);padding:16px 24px;margin-bottom:8px;cursor:pointer;border-left:2px solid transparent;transition:box-shadow var(--t-fast)}.chapter-row:hover{box-shadow:var(--shadow-hover)}.chapter-row.active{background:var(--gold-a08);border-left-color:var(--artogo-gold)}.c-num{font-family:Roboto Mono,monospace;font-size:26px;color:var(--artogo-gold);min-width:44px;letter-spacing:0}.c-body{flex:1 1;min-width:0}.c-name{font-size:16px;font-weight:500}.c-meta{font-family:Roboto Mono,monospace;font-size:11px;color:var(--text-tertiary);letter-spacing:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.c-actions{display:flex;gap:4px;opacity:.35;transition:opacity var(--t-fast)}.chapter-row:hover .c-actions{opacity:1}.progress-wrap{display:flex;align-items:center;gap:12px;flex:1 1;min-width:240px}.progress-track{flex:1 1;height:2px;background:var(--border-secondary)}.progress-bar{height:100%;width:0;background:var(--artogo-gold);transition:width var(--t-base)}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.shimmer{background:linear-gradient(90deg,var(--bg-container) 0,var(--bg-hover) 50%,var(--bg-container) 100%);background-size:200% 100%;animation:shimmer 1.8s ease-in-out infinite}.shimmer,.toast{border-radius:var(--radius)}.toast{display:inline-flex;align-items:center;gap:12px;background:var(--bg-container);box-shadow:var(--shadow-hover);padding:12px 20px;font-size:13px}.toast .t-ok{color:var(--success)}.toast .t-err{color:var(--error)}.empty-hint{text-align:center;color:var(--text-tertiary);padding:24px 0;font-size:13px}.blanket{background:rgba(0,0,0,.7)}.blanket,.gate{position:fixed;inset:0;z-index:var(--z-modal);display:flex;align-items:center;justify-content:center;padding:24px}.gate{background:var(--bg-base)}.gate-card{width:100%;max-width:400px;background:var(--bg-container);border-top:1px solid var(--artogo-gold);border-radius:var(--radius);box-shadow:var(--shadow-modal);padding:40px 36px 28px}.gate-title{font-size:22px;font-weight:700;letter-spacing:.08em;margin:10px 0 6px}.gate-sub{font-size:13px;color:var(--text-tertiary);margin:0 0 24px}.gate-card input{width:100%;font-size:16px;padding:12px 14px;text-align:center;letter-spacing:.2em}.gate-btn{width:100%;margin-top:16px;padding:12px 0;font-size:15px}.gate-foot{margin-top:32px;text-align:center}.gate-line{height:1px;background:var(--border-secondary);margin-bottom:12px}.gate-foot span{font-size:10px;letter-spacing:.3em;color:var(--text-tertiary)}.site-footer{padding-top:48px}.site-footer .rule{margin-bottom:16px}.site-footer span{font-size:12px;color:var(--text-tertiary);letter-spacing:.15em}@media (max-width:900px){.field-grid,.field-grid--2,.field-grid--4{grid-template-columns:1fr}.split{flex-direction:column}}@media (max-width:600px){:root{--page-pad:16px;--card-pad:16px;--fs-h1:22px;--fs-stepnum:28px}.site-header{padding-top:32px}.step-head{margin:32px 0 12px;gap:12px}.chapter-row{padding:12px 16px;gap:12px}.c-num{font-size:20px;min-width:32px}.action-row{gap:12px}.action-row .btn-primary{width:100%}.gate-card{padding:32px 24px 24px}}@media (hover:none){:root{--touch-min:40px}.c-actions,.row-actions{opacity:1}.card--interactive:hover{transform:none}}