@charset "UTF-8";
:root{--ink:#253b37;--muted:#7a8680;--green:#23736b;--line:#e3e7df;--paper:#f8f9f5;--soft:#eef3ed;--header-height:83px;--label-width:264px;font-family:"Noto Sans TC","Microsoft JhengHei",system-ui,sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none;font-size:14px}
*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button,a,input,select{ -webkit-tap-highlight-color:transparent}button{cursor:pointer;color:inherit}button{border:0;background:none}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,[tabindex]:focus-visible{outline:3px solid #d3aa58;outline-offset:4px}button:hover{color:var(--green)}button:disabled{cursor:default}h1,h2,h3,p{margin:0}button svg{pointer-events:none}svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}[hidden]{display:none!important}.page-width{max-width:1460px;margin:auto;padding-left:54px;padding-right:54px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.skip-link{position:absolute;left:16px;top:-80px;background:white;padding:15px;z-index:20}.skip-link:focus{top:8px}
.site-header{height:var(--header-height);border-bottom:1px solid var(--line);background:#fcfcf9}.header-inner{max-width:1460px;height:100%;padding:0 54px;display:flex;align-items:center;gap:72px;margin:auto}.brand{display:flex;align-items:center;gap:11px;font-size:23px;font-weight:750;letter-spacing:3px;white-space:nowrap}.brand small{display:block;font:8px/1.8 system-ui;letter-spacing:2.15px;color:var(--muted)}.brand-icon{display:grid;place-items:center;width:40px;height:43px;background:var(--green);color:white;border-radius:14px 14px 16px 7px;font-family:serif;font-size:25px;font-weight:400;padding-left:3px}.site-header nav{display:flex;height:100%;gap:32px;align-items:center}.nav-link{font-size:13px;height:100%;position:relative;padding:0 3px;color:#6b7671;font-weight:500}.nav-link.active{color:var(--green);font-weight:700}.nav-link.active:after{content:"";position:absolute;bottom:0;left:0;right:0;height:3px;background:var(--green)}#saved-count{font-size:10px;margin-left:3px;background:#e9eee7;border-radius:4px;padding:1px 4px}.demo-badge{margin-left:auto;display:flex;align-items:center;gap:7px;padding:7px 11px;border:1px solid #dfe5da;border-radius:5px;font-size:10px;letter-spacing:.4px;white-space:nowrap}.demo-badge i,.status-dot{height:5px;width:5px;border-radius:50%;background:#89a58c;display:inline-block}
.hero{display:flex;align-items:center;justify-content:space-between;gap:30px;min-height:302px;padding-top:42px;padding-bottom:38px}.eyebrow{font-size:10px;font-weight:650;letter-spacing:1.8px;color:var(--green);display:flex;gap:10px;align-items:center}.hero .eyebrow{font-size:11px;letter-spacing:1.4px}.eyebrow>span{height:1px;width:23px;background:var(--green)}h1{font-family:"Noto Serif TC","PMingLiU",serif;font-size:49px;font-weight:600;letter-spacing:2px;line-height:1.6;margin:9px 0 6px}h1 span{color:var(--green)}.hero-copy{font-size:14px;color:#79847b;line-height:1.95;letter-spacing:.65px}.mobile-break{display:none}.hero-foot{margin-top:20px;font-size:10px;display:flex;align-items:center;gap:12px;letter-spacing:.5px;color:#7f8981}.tiny-check{border:1px solid #91a395;border-radius:50%;width:13px;height:13px;text-align:center;font-size:8px;line-height:12px;color:var(--green)}
.calendar-art{width:344px;flex-shrink:0;position:relative;margin-right:40px;transform:rotate(-3deg)}.art-caption{font-size:8px;letter-spacing:2px;color:#8e9b8f;margin:0 4px 11px;display:flex;justify-content:space-between}.art-caption span{font-size:16px;line-height:10px}.art-calendar{position:relative;height:183px;border:1px solid #d9e2d3;border-radius:8px;background:repeating-linear-gradient(90deg,transparent 0,transparent calc(20% - 1px),#e9eee3 calc(20% - 1px),#e9eee3 20%),#f0f3e9;padding:15px 17px;box-shadow:7px 9px 0 -3px #edf0e5}.art-month{display:flex;align-items:center;gap:8px;font-size:10px;letter-spacing:1px}.art-month strong{font-family:Georgia,serif;font-size:26px;font-weight:400}.art-month>span{margin-left:auto;font-size:9px;color:#82917f}.art-lines{display:flex;justify-content:space-between;font-size:8px;color:#a0ad97;margin-top:8px}.art-track{position:absolute;display:flex;gap:8px;align-items:center;border-radius:4px;font-size:9px;height:25px;padding:0 12px;letter-spacing:.5px}.art-track i{width:4px;height:4px;border-radius:50%;background:currentColor}.art-track.a{background:#e2d7e8;color:#947aa0;left:12px;top:86px;width:205px}.art-track.b{background:#cfdfd4;color:#678b79;left:96px;top:118px;width:181px}.art-track.c{background:#ece0c0;color:#a58f52;left:209px;top:150px;width:147px}.art-dotted{position:absolute;top:57px;bottom:0;left:115px;border-left:1px dashed #8fa391}.art-mark{position:absolute;bottom:-29px;left:17px;font-size:8px;letter-spacing:2px;color:#8c9787}.art-star{position:absolute;color:#c4ad70;font-size:46px;top:12px;right:-34px;font-weight:300}
.stats{display:flex;align-items:center;padding-top:20px;padding-bottom:20px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);gap:45px}.stats>div{display:flex;align-items:center;gap:13px}.stats>div>strong{font-family:Georgia,serif;font-size:27px;font-weight:400;letter-spacing:-1px}.stats small{font-family:system-ui;font-size:10px;margin-left:5px;color:var(--muted);letter-spacing:0}.stats>div>span{font-size:10px;color:#879085}.stats>p{margin-left:auto;font-size:10px;display:flex;align-items:center;gap:8px;color:#8e968b}.stats>p strong{font-family:system-ui;font-size:10px;letter-spacing:.8px;font-weight:500;color:#67766a}.stats>p button{font-size:14px;padding:0;color:#9aa596}
.workspace{display:grid;grid-template-columns:202px minmax(0,1fr);gap:34px;padding-top:35px;padding-bottom:34px;align-items:start}.filters{padding-right:23px;border-right:1px solid var(--line)}.filter-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:27px}.filter-title h2{font-size:13px;font-weight:650}.text-button{color:#88968a;padding:0;font-size:10px}.filter-section{margin-bottom:26px}.filter-section h3{color:#7e8a7f;font-size:10px;letter-spacing:1.1px;font-weight:500;margin-bottom:12px}.theme-button{display:flex;align-items:center;width:100%;text-align:left;padding:8px 10px;margin:3px 0;font-size:11px;border-radius:5px;gap:9px;color:#6b786d;min-height:33px}.theme-button .theme-dot{width:6px;height:6px;border-radius:2px;background:var(--theme,#698d82)}.theme-button .theme-count{margin-left:auto;font-family:system-ui;font-size:9px;color:#9ca799}.theme-button.active{background:#e5eee5;color:#2d6d5e;font-weight:650}.theme-button.active .theme-count{color:#5d8270}.theme-button:hover{background:#eef2e9}.filters select{width:100%;padding:9px 7px;background:#fcfdf9;border:1px solid #dde3d7;border-radius:5px;color:#647265;font-size:10px;min-height:34px}.small-label{display:block;font-size:9px;color:#8d9788;margin:10px 0 5px}.check-label{font-size:9px;color:#7e8b7e;display:flex;gap:6px;align-items:center;margin-top:10px}.check-label input{accent-color:var(--green);width:12px;height:12px;margin:0}.filter-hint{font-size:9px;color:#929b8d;line-height:1.85;margin-top:9px}.sidebar-note{border:1px solid #e1e6d7;background:#f0f3e9;padding:14px 13px;border-radius:6px;color:#7c8b73}.sidebar-note>span{font-size:20px;display:block;margin-bottom:12px}.sidebar-note strong{font-size:10px;display:block;font-weight:550}.sidebar-note p{font-size:9px;line-height:1.95;margin-top:6px}.results-main{min-width:0}.results-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:21px;gap:10px}.results-heading .eyebrow{font-size:8px;letter-spacing:1.3px;margin-bottom:8px;color:#8d9b8e}.results-heading h2{font-size:20px;letter-spacing:.5px;font-weight:650;display:flex;align-items:center;gap:10px}.results-heading h2>span{font-family:system-ui;font-size:10px;color:#8d998c;background:#eaf0e6;border-radius:5px;padding:3px 6px;letter-spacing:0}.view-switch,.scale-switch{display:flex;gap:3px;background:#eef1e9;padding:3px;border-radius:6px}.view-switch button{font-size:10px;color:#9aA395;padding:7px 11px;border-radius:4px;display:flex;gap:7px;align-items:center}.view-switch button.selected,.scale-switch button.selected{background:#fff;color:#426e59;box-shadow:0 1px 3px #263e2310}.view-switch button>span{font-size:13px}.search-row{display:flex;gap:10px;margin-bottom:16px}.search-box{display:flex;align-items:center;background:#fff;border:1px solid #e0e5dc;border-radius:6px;gap:10px;padding:0 12px;flex:1;min-width:0;height:41px;color:#9ea89a}.search-box svg{width:15px;height:15px}.search-box input{border:0;outline:0;background:none;min-width:0;flex:1;color:var(--ink);font-size:11px;height:100%}.search-box input::placeholder{color:#a0a99b}.search-box kbd{font-family:system-ui;font-size:10px;border:1px solid #e5e9df;border-radius:3px;padding:0 5px;color:#a3ac9d}.outlined{border:1px solid #dce3d5;border-radius:6px;background:#fbfcf8;font-size:10px;padding:9px 13px;color:#7f8d76;white-space:nowrap}.closing-button{display:flex;gap:7px;align-items:center}.closing-button span{font-size:16px}.closing-button[aria-pressed=true]{background:#e8f0e6;border-color:#8eaf96;color:#346c54}.filter-toggle{display:none}.active-filters{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:12px}.active-filters:empty{margin:0}.filter-chip{display:flex;align-items:center;gap:9px;color:#587a67;font-size:10px;background:#e8eee2;padding:5px 9px;border-radius:4px}
.timeline-panel{border:1px solid #dfe5d8;border-radius:8px;background:#fff;overflow:hidden}.date-toolbar{display:flex;justify-content:space-between;align-items:center;padding:16px 17px;gap:12px}.month-nav{display:flex;gap:12px;align-items:center}.month-nav h3{font-family:system-ui,"Microsoft JhengHei",sans-serif;font-size:15px;letter-spacing:.2px;min-width:116px;text-align:center;font-weight:550}.icon-button{font-size:22px;color:#86937e;width:20px;line-height:1;padding:0}.reference-button{font-size:9px;border:1px solid #e4e9dc;border-radius:4px;color:#8a9780;padding:5px 8px;margin-left:5px;white-space:nowrap}.scale-switch button{font-size:9px;padding:4px 12px;color:#8d9983;border-radius:3px}.timeline-description{display:flex;justify-content:space-between;padding:0 18px 15px;color:#8e9b87;font-size:9px;gap:10px}.timeline-description>span{display:flex;align-items:center;gap:6px;white-space:nowrap}.timeline-description i{height:10px;border-left:1px dashed #5c9582}.timeline-scroll{overflow:auto;max-height:790px;scrollbar-width:thin;scrollbar-color:#cbd7c5 #f7f9f3;position:relative;border-top:1px solid var(--line)}#timeline{min-width:800px;position:relative}.timeline-header,.timeline-row{display:grid;grid-template-columns:var(--label-width) minmax(0,1fr)}.timeline-header{position:sticky;top:0;z-index:5;background:#fafbf7;border-bottom:1px solid var(--line);height:44px}.timeline-header>.row-label{font-size:10px;color:#899581;font-weight:400;display:flex;align-items:center;justify-content:space-between}.timeline-header>.row-label span{font-size:9px;color:#a8b29f}.row-label{position:sticky;left:0;z-index:3;background:#fff;border-right:1px solid var(--line);padding:15px 15px 13px;min-width:0}.timeline-header .row-label{background:#fafbf7;z-index:6}.timeline-row{border-bottom:1px solid #edf0e7;min-height:74px}.timeline-row:hover .row-label,.timeline-row:hover .row-track{background-color:#fcfdf8}.row-label-top{display:flex;align-items:flex-start;gap:9px}.event-number{font:9px/1.8 system-ui;color:#b3bcac;width:16px;flex-shrink:0}.event-title{font-size:11px;font-weight:550;line-height:1.8;text-align:left;padding:0;min-width:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;color:#3e5141}.row-meta{font-size:8px;margin-left:25px;margin-top:6px;display:flex;gap:7px;align-items:center;color:#95a08b;flex-wrap:wrap}.theme-tag{color:var(--theme);display:inline-flex;align-items:center;gap:4px}.theme-tag:before{content:"";display:block;width:4px;height:4px;border-radius:1px;background:currentColor}.row-warning{color:#b59356;border:1px solid #eadfc4;padding:0 4px;border-radius:3px;font-size:8px}.row-saved{margin-left:auto;color:#789580;font-size:13px}.row-track,.header-track{position:relative;min-width:0;background:repeating-linear-gradient(to right,transparent 0,transparent calc(var(--grid) - 1px),#f0f3ea calc(var(--grid) - 1px),#f0f3ea var(--grid));background-color:#fff}.header-track{background-color:#fafbf7}.tick-label{position:absolute;top:15px;font:9px system-ui;color:#94a087;transform:translateX(-50%)}.tick-label.first{transform:none;margin-left:8px}.weekend{color:#c0c7b6}.reference-line{position:absolute;width:0;border-left:1px dashed #579782;top:0;bottom:0;z-index:2;pointer-events:none}.reference-head{position:absolute;top:12px;transform:translateX(-50%);font:9px system-ui;color:#fff;background:#4c8a73;padding:3px 5px;border-radius:4px;z-index:3}.phase-bar{position:absolute;min-width:5px;height:25px;padding:0 8px;border:1px solid color-mix(in srgb,var(--theme) 28%,white);background:color-mix(in srgb,var(--theme) 15%,white);color:color-mix(in srgb,var(--theme) 78%,#293c31);border-radius:4px;font-size:8px;text-align:left;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;z-index:3;line-height:23px}.phase-bar:hover{filter:brightness(.97);outline:1px solid var(--theme);color:var(--theme);z-index:4}.phase-bar.muted{opacity:.6}.phase-bar.is-full{background:repeating-linear-gradient(135deg,#f5f2ec 0,#f5f2ec 4px,#e9e4dc 4px,#e9e4dc 5px);border-color:#d7cfc1;color:#8c8273}.phase-bar.continues-left{border-left-style:dashed;border-top-left-radius:0;border-bottom-left-radius:0}.phase-bar.continues-right{border-right-style:dashed;border-top-right-radius:0;border-bottom-right-radius:0}.phase-point{position:absolute;transform:translateX(-50%);width:20px;height:25px;padding:0;z-index:3;display:grid;place-items:center;color:var(--theme)}.phase-point:before{content:"";width:8px;height:8px;transform:rotate(45deg);border:1px solid var(--theme);background:#fff}.point-label{position:absolute;top:5px;left:20px;white-space:nowrap;font-size:8px;color:#a0a793;pointer-events:none}.panel-footer{padding:13px 17px;display:flex;align-items:center;gap:16px;font-size:8px;color:#a0aa93;background:#fafbf7;border-top:1px solid var(--line);flex-wrap:wrap}.panel-footer>span{display:flex;align-items:center;gap:5px}.legend-solid{width:13px;height:6px;background:#dbe7d6;border-radius:2px}.legend-point{width:5px;height:5px;border:1px solid #9fae93;transform:rotate(45deg)}.footer-tip{margin-left:auto}.scope-note{font-size:9px;color:#9ca68f;line-height:1.9;margin:12px 3px 0}.empty-state{padding:48px 20px;text-align:center}.empty-state>span{font-size:38px;color:#9dab90}.empty-state h3{font-size:16px;margin:8px}.empty-state p{font-size:12px;color:var(--muted);margin:10px 0 23px}.primary{background:var(--green);color:white;padding:11px 16px;border-radius:5px;font-size:12px}.primary:hover{background:#185d56;color:white}.undated-section{padding:23px 20px;border-top:1px solid var(--line);background:#fdfef9}.undated-heading{display:flex;align-items:center;gap:8px}.undated-heading h3{font-size:12px;font-weight:550}.undated-heading>span{font-size:9px;padding:1px 6px;background:#edf1e4;border-radius:3px;color:#88997b}.undated-section>p{font-size:10px;color:#95a087;margin:8px 0 15px}#undated-list{display:grid;grid-template-columns:1fr 1fr;gap:8px}.undated-button{padding:13px;background:white;border:1px solid #e3e8da;border-radius:5px;text-align:left;font-size:11px;display:flex;justify-content:space-between;gap:15px;align-items:center}.undated-button small{display:block;font-size:9px;color:#8b987f;margin-top:6px}.undated-button>span:last-child{color:#94a082}.cards-grid{padding:0 18px 18px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.event-card{border:1px solid #e1e7d8;border-radius:7px;padding:18px;position:relative;border-top:3px solid var(--theme)}.event-card .card-top{display:flex;align-items:center;justify-content:space-between;font-size:10px;margin-bottom:11px}.bookmark{padding:3px;display:flex;color:#9da793}.bookmark.saved{color:var(--green)}.bookmark.saved svg{fill:#e0ecdf}.event-card h3 button{font-size:14px;font-weight:550;padding:0;text-align:left;line-height:1.7}.event-card p{font-size:10px;color:#87947b;line-height:1.85;margin:13px 0}.card-phases{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:15px}.card-phases>span{font-size:9px;color:#839275;background:#f2f5ec;padding:3px 6px;border-radius:3px}.card-bottom{display:flex;align-items:center;justify-content:space-between;font-size:9px;color:#a0aa94;border-top:1px solid #eef1e6;padding-top:12px}.card-bottom button{font-size:10px;color:var(--green)}
.site-footer{border-top:1px solid var(--line);padding-top:25px;padding-bottom:30px;display:flex;justify-content:space-between;align-items:center;gap:15px}.footer-brand{font-size:14px;font-weight:600;letter-spacing:1px}.footer-brand small{font-size:9px;font-weight:400;letter-spacing:.5px;margin-left:18px;color:#9ca58f}.site-footer>span:last-child{font:8px system-ui;letter-spacing:.8px;color:#a2ab96}.site-footer button{font-size:9px;letter-spacing:.2px;margin-left:12px;padding:0;color:#849776}
dialog{border:0;color:var(--ink);box-shadow:0 15px 80px #162a2640;background:#fcfdf9;max-height:100dvh}dialog::backdrop{background:#263d3455;backdrop-filter:blur(3px)}.detail-dialog{margin:0 0 0 auto;width:min(580px,100%);height:100dvh;max-width:100%;padding:0;border-radius:12px 0 0 12px;overflow:auto}.detail-header{padding:29px 30px 24px;border-bottom:1px solid var(--line);background:#f3f6ec}.detail-topline{display:flex;align-items:center;justify-content:space-between;font-size:11px;margin-bottom:25px}.detail-tools{display:flex;gap:12px;align-items:center}.dialog-close{font-size:28px;color:#819176;padding:0 5px;font-weight:300}.detail-header h2{font-size:25px;line-height:1.6;font-weight:600;letter-spacing:.3px}.detail-subtitle{font-size:11px;color:#8b9881;margin-top:12px;line-height:1.7}.detail-status{display:flex;gap:7px;margin-top:15px;flex-wrap:wrap}.status-pill{font-size:10px;background:#e4eddc;color:#68835a;padding:4px 7px;border-radius:4px}.status-pill.warning{background:#f4ecd8;color:#ac8840}.detail-body{padding:26px 30px}.detail-section{margin-bottom:28px}.detail-section h3{font-size:13px;display:flex;align-items:center;gap:8px;margin-bottom:14px}.detail-section h3>span{font:9px system-ui;color:#9ca78e}.detail-section p,.detail-section li{font-size:12px;color:#738265;line-height:1.95}.detail-section ul{padding-left:18px;margin:0}.detail-section li+li{margin-top:8px}.detail-phase{padding:0 0 18px 18px;border-left:1px solid #dce5d3;position:relative;margin-left:4px}.detail-phase:before{content:"";position:absolute;left:-4px;top:5px;width:7px;height:7px;border-radius:50%;background:var(--theme)}.detail-phase:last-child{padding-bottom:0}.detail-phase-head{display:flex;justify-content:space-between;gap:12px;margin-bottom:6px}.detail-phase-head strong{font-size:12px;font-weight:550}.detail-phase-head>span{font-size:9px;color:#97a285}.detail-phase>p:first-of-type{font:11px/1.8 system-ui;color:#526b45}.detail-phase>p.note{font-size:10px;color:#99a28d;margin-top:5px}.detail-dl{display:grid;grid-template-columns:88px 1fr;gap:12px;font-size:11px;margin:0;line-height:1.8}.detail-dl dt{color:#9aa68b}.detail-dl dd{margin:0;color:#617751}.notice-box{padding:15px;background:#f5f0e3;border:1px solid #eae0c8;border-radius:5px}.notice-box h3{color:#9b814a}.notice-box p,.notice-box li{color:#9d8c67;font-size:11px}.source-link{display:block;background:#fff;border:1px solid var(--line);border-radius:5px;padding:11px 13px;margin-bottom:8px;font-size:11px;color:#47714c;overflow-wrap:anywhere}.source-link>span{display:flex;justify-content:space-between;gap:10px}.source-link small{display:block;font-size:9px;color:#a0aa91;margin-top:5px}.source-link:hover{border-color:#8ea581}.detail-bottom{display:flex;gap:10px;position:sticky;bottom:0;padding:17px 30px;border-top:1px solid var(--line);background:#fcfdf9;z-index:6}.link-button{display:inline-flex;align-items:center;justify-content:space-between;gap:16px}.detail-bottom .primary{flex:1}.detail-bottom .outlined{font-size:11px}.about-dialog{padding:42px;border-radius:12px;max-width:560px;width:calc(100% - 28px)}.about-dialog>.dialog-close{position:absolute;right:22px;top:14px}.about-dialog h2{font-family:serif;font-size:30px;line-height:1.55;margin:18px 0 20px}.about-dialog h3{font-size:13px;margin:23px 0 8px}.about-dialog p:not(.eyebrow){font-size:12px;color:#809071;line-height:1.95}.about-stat{font-size:11px;color:var(--green);padding:17px 0;margin-top:12px;border-block:1px solid var(--line)}.about-stat span{margin:0 7px;color:#b0bba1}.about-dialog .primary{margin-top:25px}.toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%,15px);padding:12px 22px;border-radius:7px;background:#284c3f;color:white;font-size:12px;box-shadow:0 4px 20px #213c3320;opacity:0;transition:opacity .18s,transform .18s;pointer-events:none;z-index:30;max-width:calc(100% - 24px);text-align:center}.toast.visible{opacity:1;transform:translate(-50%,0)}.noscript{text-align:center;background:#f5edcf;padding:20px}
@media(min-width:1500px){:root{font-size:15px}.hero{min-height:320px}.workspace{gap:40px;grid-template-columns:220px minmax(0,1fr)}.theme-button{font-size:12px}.event-title{font-size:12px}.phase-bar{font-size:9px}.row-meta{font-size:9px}}
@media(max-width:1150px){.page-width{padding-left:30px;padding-right:30px}.header-inner{padding:0 30px;gap:40px}.hero{min-height:284px}.calendar-art{margin-right:25px;width:300px}.stats{gap:25px}.stats>div{gap:9px}.stats>p{gap:5px}.workspace{grid-template-columns:176px minmax(0,1fr);gap:24px}.filters{padding-right:16px}.date-toolbar{gap:5px;padding:14px 12px}.month-nav{gap:8px}.month-nav h3{font-size:13px;min-width:105px}.reference-button{margin-left:0}.scale-switch button{padding:4px 8px}.footer-tip{margin-left:0}.site-header nav{gap:24px}h1{font-size:43px}.art-track.c{left:184px;width:132px}}
@media(max-width:850px){.page-width{padding-left:22px;padding-right:22px}.header-inner{padding:0 22px;gap:35px}.site-header{height:74px}.demo-badge{font-size:8px;padding:6px}.site-header nav{gap:19px}.brand{font-size:20px}.brand-icon{width:34px;height:38px;font-size:22px}.brand small{font-size:7px}.hero{padding-top:34px;padding-bottom:34px;min-height:260px}.hero h1{font-size:40px}.hero-copy{font-size:12px}.calendar-art{width:250px;transform:rotate(-3deg) scale(.9);transform-origin:right center;margin-right:20px}.art-track.a{width:167px}.art-track.b{left:65px;width:165px}.art-track.c{left:140px}.stats{gap:20px}.stats>div{display:block}.stats>div>strong{font-size:25px}.stats>div>span{display:block;margin-top:5px;font-size:9px}.stats>p{font-size:9px;flex-wrap:wrap;max-width:180px;justify-content:flex-end}.workspace{grid-template-columns:1fr;gap:20px}.filters{display:none;border:1px solid var(--line);padding:20px;background:#fff;border-radius:8px}.filters.open{display:grid;grid-template-columns:1fr 1fr;gap:20px}.filter-title{grid-column:1/-1;margin-bottom:0}.filter-section{margin-bottom:0}.filter-section:first-of-type{grid-column:1/-1}#theme-options{display:grid;grid-template-columns:repeat(3,1fr);gap:3px}.theme-button{margin:0}.sidebar-note{display:none}.filter-toggle{display:block;margin-left:auto}.results-heading{gap:14px}.results-heading h2{font-size:19px}.view-switch button{padding:7px 9px}.site-footer{align-items:flex-start}.footer-brand small{display:block;margin:5px 0}.site-footer>span:last-child{text-align:right;font-size:7px}.site-footer button{display:block;margin:8px 0 0 auto}}
@media(max-width:560px){.page-width{padding-left:17px;padding-right:17px}.header-inner{padding:0 17px;gap:0;justify-content:space-between}.site-header{height:68px}.brand{font-size:19px;gap:8px}.brand-icon{width:32px;height:35px;font-size:21px;border-radius:11px 11px 13px 6px}.brand small{font-size:6px;letter-spacing:1.8px}.site-header nav{gap:16px}.nav-link{font-size:10px}.nav-link[data-action=about]{display:none}.demo-badge{display:none}.hero{min-height:235px;padding-top:29px;padding-bottom:27px}.hero .eyebrow{font-size:9px;letter-spacing:.5px}.hero h1{font-size:37px;margin-top:8px;letter-spacing:1px;line-height:1.55}.hero-copy{font-size:12px;letter-spacing:0;line-height:1.8}.mobile-break{display:block}.hero-foot{font-size:8px;margin-top:17px;gap:8px}.calendar-art{display:none}.stats{gap:0;justify-content:space-between;padding-top:17px;padding-bottom:17px;flex-wrap:wrap;row-gap:15px}.stats>div{display:flex;gap:8px}.stats>div>strong{font-size:23px}.stats>div>span{font-size:8px;max-width:55px;margin:0;line-height:1.8}.stats small{font-size:8px;margin-left:3px}.stats>p{max-width:none;flex-basis:100%;justify-content:flex-start;font-size:8px}.workspace{padding-top:26px}.results-heading{gap:8px;flex-wrap:wrap;margin-bottom:15px}.results-heading .eyebrow{font-size:7px}.results-heading h2{font-size:18px}.results-heading>div:first-child{flex:1}.filter-toggle{font-size:9px;padding:7px 9px;margin:0}.view-switch{margin-left:0}.view-switch button{font-size:9px;padding:6px}.view-switch button>span{display:none}.search-row{gap:7px}.search-box{height:39px;padding:0 9px;gap:7px}.search-box input{font-size:10px}.search-box kbd{display:none}.closing-button{font-size:9px;padding:8px 9px;gap:5px}.closing-button>span{font-size:14px}.date-toolbar{padding:12px 10px}.month-nav{gap:6px}.month-nav h3{font-size:12px;min-width:101px}.icon-button{width:13px;font-size:20px}.reference-button{font-size:8px;padding:4px 5px}.scale-switch{padding:2px;gap:1px}.scale-switch button{font-size:8px;padding:4px 7px}.timeline-description{padding:0 11px 12px;font-size:8px;display:block;line-height:1.9}.timeline-description>span{margin-top:3px}.timeline-scroll{max-height:680px}:root{--label-width:198px}#timeline{min-width:760px}.row-label{padding:13px 10px}.event-title{font-size:10px}.row-label-top{gap:5px}.event-number{width:13px;font-size:8px}.row-meta{margin-left:18px;font-size:8px;gap:5px}.panel-footer{font-size:8px;gap:12px;padding:11px}.footer-tip{flex-basis:100%}.cards-grid{grid-template-columns:1fr;padding:0 12px 12px}.event-card{padding:16px}#undated-list{grid-template-columns:1fr}.undated-section{padding:19px 13px}.undated-section>p{font-size:9px}.scope-note{font-size:8px}.filters.open{padding:14px;gap:20px 13px}#theme-options{grid-template-columns:1fr 1fr}.theme-button{font-size:10px}.detail-dialog{border-radius:0}.detail-header{padding:23px 22px}.detail-header h2{font-size:22px}.detail-body{padding:24px 22px}.detail-bottom{padding:15px 22px}.detail-dl{grid-template-columns:76px 1fr}.detail-section p,.detail-section li{font-size:11px}.about-dialog{padding:32px 24px}.about-dialog h2{font-size:27px}.about-stat{font-size:10px}.about-stat span{margin:0 3px}.site-footer{padding-top:20px}.footer-brand{font-size:12px}.footer-brand small{font-size:8px}.site-footer>span:last-child{max-width:150px;line-height:1.9}.toast{font-size:11px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
.mobile-scroll-hint{display:none}.row-track{overflow:hidden}.event-title{font-size:12px}.phase-bar{font-size:10px}.row-meta{font-size:9px;color:#718168}.theme-button{font-size:12px}.filter-section h3{font-size:11px;color:#677862}.filters select{font-size:11px;color:#54694e}.check-label,.filter-hint{font-size:10px;color:#74846b}.search-box input{font-size:12px}.timeline-description{font-size:10px;color:#6e8062}.tick-label{font-size:10px;color:#748667}.phase-bar.muted{opacity:.78}.stats>div>span,.hero-foot{font-size:11px;color:#71826b}.scope-note{font-size:10px;color:#79896f}.panel-footer{font-size:9px;color:#7e8d72}.row-meta .theme-tag{color:color-mix(in srgb,var(--theme) 72%,#253b37)}.detail-dialog{overscroll-behavior:contain}.nav-link{font-size:13px}
@media(max-width:560px){:root{--label-width:176px}.event-title{font-size:11px}.phase-bar{font-size:10px}.row-meta{font-size:9px}.stats>div>span{font-size:9px}.hero-foot{font-size:9px}.nav-link{font-size:11px}.filter-section h3{font-size:11px}.filters select{font-size:12px}.check-label,.filter-hint{font-size:10px}.mobile-scroll-hint{display:block;font-size:9px;color:#7f906f;background:#f3f6ec;padding:8px 11px}.timeline-description{font-size:9px}.scope-note{font-size:9px}.search-box input{font-size:11px}.panel-footer{font-size:9px}.point-label{font-size:9px}}
.filter-results{display:none}
@media(min-width:851px){.filters{position:sticky;top:16px;max-height:calc(100vh - 32px);overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:#c0cebb transparent}}
@media(max-width:850px){.filters.open{max-height:78vh;overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin}.filters.open .filter-title{position:sticky;top:-20px;z-index:2;background:#fff;padding:14px 0;margin-bottom:0;gap:12px}.filter-title .text-button{margin-left:auto}.filter-results{display:inline-flex}}
@media(max-width:560px){.filters.open{grid-template-columns:minmax(0,1fr)}.filters.open .filter-title{top:-14px}.filters .small-label{font-size:11px}.filters select{font-size:13px}}
/* Keep bars, milestones and the current-day marker below sticky labels while scrolling. */
.row-track,.header-track{isolation:isolate;z-index:0}