:root{--paper:#f4f0e6;--paper-deep:#e9e3d5;--ink:#24231f;--muted:#7d786c;--line:#d8d1c2;--accent:#b55238;--accent-deep:#8d3928;--dark:#2e302c;--serif:'Noto Serif SC',serif;--sans:'Noto Sans SC',sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);letter-spacing:0}.app-shell{display:flex;min-height:100vh}.sidebar{width:248px;flex:none;border-right:1px solid var(--line);padding:34px 22px 24px;display:flex;flex-direction:column;background:#f7f3ea}.brand{display:flex;align-items:center;gap:12px;padding:0 9px}.brand-mark{width:38px;height:38px;display:grid;place-items:center;background:var(--dark);color:#f6f1e6;font:700 23px var(--serif);border-radius:50%}.brand-name{font:700 21px var(--serif);line-height:1}.brand-sub{font-size:9px;letter-spacing:2px;color:var(--muted);margin-top:5px}.sidebar-rule{height:1px;background:var(--line);margin:29px 8px 20px}.nav-group{display:grid;gap:5px}.nav-item{width:100%;height:43px;border:0;background:transparent;color:var(--muted);display:flex;align-items:center;gap:12px;padding:0 12px;border-radius:4px;cursor:pointer;font:500 13px var(--sans);text-align:left}.nav-item:hover{background:#eee9dd;color:var(--ink)}.nav-item.active{background:var(--dark);color:#f5f0e5}.nav-icon{width:20px;font-size:19px;text-align:center;line-height:1}.nav-count{margin-left:auto;font-size:11px;opacity:.55}.sidebar-section-label{font-size:10px;color:#a49d90;letter-spacing:2px;margin:36px 12px 9px}.compact{gap:2px}.muted-link{font-size:12px}.sidebar-bottom{margin-top:auto}.quiet-card{display:flex;gap:9px;border-top:1px solid var(--line);padding:18px 7px 16px;color:var(--muted);font-size:11px;line-height:1.6}.quiet-card strong{font-size:12px;color:var(--ink);font-weight:600}.quiet-card p{margin:3px 0 0}.quiet-dot{width:7px;height:7px;background:var(--accent);border-radius:50%;margin-top:6px;flex:none}.sidebar-meta{font-size:10px;line-height:1.8;color:#ada69a;padding:0 7px}.main-content{flex:1;min-width:0}.topbar{height:76px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 5.2vw}.breadcrumb{font-size:11px;color:var(--muted);display:flex;align-items:center;gap:10px}.breadcrumb i{font-style:normal;color:#b4ada0}.breadcrumb strong{color:var(--ink);font-weight:600}.topbar-actions{display:flex;gap:13px;align-items:center}.icon-button,.profile-button{border:0;background:transparent;color:var(--muted);cursor:pointer;font-size:16px;width:30px;height:30px}.profile-button{border-radius:50%;background:#d6c8af;color:var(--dark);font:600 12px var(--serif)}.view{display:none;padding:60px 5.2vw 80px;max-width:1370px;margin:0 auto}.view.active{display:block}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;min-height:405px;align-items:center;gap:5vw}.eyebrow{display:flex;align-items:center;gap:10px;color:var(--accent);font-size:10px;letter-spacing:2.6px;font-weight:600}.eyebrow-line{width:28px;height:1px;background:var(--accent)}h1,h2,h3,p{margin-top:0}.hero-copy h1{font:800 clamp(40px,5vw,68px)/1.18 var(--serif);letter-spacing:1px;margin:24px 0 20px}.hero-copy h1 em{font-style:normal;color:var(--accent)}.hero-copy>p{max-width:515px;color:var(--muted);font-size:14px;line-height:2;letter-spacing:.4px}.hero-actions{display:flex;align-items:center;gap:25px;margin-top:31px}.primary-button,.secondary-button,.text-button,.filter-button{cursor:pointer;font-family:var(--sans);border:0}.primary-button{height:44px;padding:0 20px;background:var(--accent);color:#fff;font-size:12px;font-weight:600;letter-spacing:.5px;border-radius:2px;transition:.2s}.primary-button:hover{background:var(--accent-deep);transform:translateY(-1px)}.primary-button span,.text-button span{font-size:17px;margin-left:15px;vertical-align:-1px}.text-button{background:none;color:var(--ink);font-size:12px;padding:6px 0;border-bottom:1px solid var(--ink)}.text-button:hover{color:var(--accent);border-color:var(--accent)}.hero-symbol{height:370px;position:relative;display:grid;place-items:center}.sun-ring{position:absolute;border:1px solid #d7cebe;border-radius:50%}.ring-one{width:280px;height:280px}.ring-two{width:350px;height:350px;border-color:#e1d9ca}.taiji{width:170px;height:170px;border-radius:50%;overflow:hidden;position:relative;box-shadow:0 10px 30px rgba(62,52,40,.11);background:var(--dark)}.taiji-half{position:absolute;inset:0}.light-half{background:#ded4c2;clip-path:inset(0 0 50% 0)}.taiji:before,.taiji:after{content:"";position:absolute;width:85px;height:85px;border-radius:50%;left:42.5px}.taiji:before{top:0;background:#ded4c2}.taiji:after{bottom:0;background:var(--dark)}.taiji-dot{position:absolute;width:17px;height:17px;border-radius:50%;left:76.5px;z-index:2}.dot-dark{top:34px;background:var(--dark)}.dot-light{bottom:34px;background:#ded4c2}.symbol-caption{position:absolute;bottom:8px;width:260px;display:flex;justify-content:space-between;color:var(--muted);font:600 12px var(--serif)}.section-heading{display:flex;justify-content:space-between;align-items:end;margin:24px 0 18px;border-top:1px solid var(--line);padding-top:34px}.section-kicker,.panel-kicker{display:block;color:var(--accent);font-size:10px;letter-spacing:2px;font-weight:600;margin-bottom:8px}.section-heading h2{font:700 25px var(--serif);margin:0}.section-note{color:var(--muted);font-size:11px}.quick-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.quick-card{position:relative;text-align:left;background:#eee9de;border:1px solid transparent;border-radius:3px;padding:21px 22px 18px;min-height:210px;cursor:pointer;transition:.2s;color:var(--ink)}.quick-card:hover{border-color:#cbbca6;transform:translateY(-2px)}.quick-card.featured{background:var(--dark);color:#f8f3e8}.quick-card-top{display:flex;justify-content:space-between;color:var(--muted);font-size:10px}.featured .quick-card-top{color:#aaa99c}.card-arrow{font-size:18px}.quick-glyph{font:44px/1 var(--serif);margin:23px 0 14px;color:var(--accent)}.featured .quick-glyph{color:#e3c897}.text-glyph{font-size:28px;margin:29px 0 21px}.quick-card h3{font:700 19px var(--serif);margin-bottom:7px}.quick-card p{font-size:11px;line-height:1.8;color:var(--muted);margin:0}.featured p{color:#b8b5aa}.card-footer{position:absolute;bottom:17px;right:22px;font-size:10px;color:#a29b8e}.featured .card-footer{color:#aaa99c}.quote-strip{display:flex;align-items:baseline;gap:16px;margin-top:45px;color:var(--muted)}.quote-mark{font:42px var(--serif);color:var(--accent);line-height:0}.quote-strip blockquote{margin:0;font:600 17px var(--serif);color:#5c584f}.quote-strip cite{font:11px var(--serif);font-style:normal;color:#aaa296}.page-intro{display:flex;justify-content:space-between;align-items:end;margin-bottom:38px}.page-intro h1{font:800 46px var(--serif);margin:19px 0 9px}.page-intro p{font-size:13px;color:var(--muted);margin:0}.intro-stat{display:flex;align-items:baseline;gap:7px;color:var(--muted);padding-bottom:7px}.intro-stat strong{font:700 50px var(--serif);color:var(--accent)}.intro-stat span{font-size:11px}.hex-toolbar{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:22px}.search-box{height:42px;border-bottom:1px solid #bbb3a4;display:flex;align-items:center;gap:10px;max-width:340px;flex:1;color:#aaa296}.search-box span{font-size:22px}.search-box input{border:0;background:transparent;outline:0;width:100%;font:12px var(--sans);color:var(--ink)}.filter-group{display:flex;gap:5px}.filter-button{background:transparent;color:var(--muted);font-size:11px;padding:8px 12px;border:1px solid transparent;border-radius:2px}.filter-button.active{border-color:var(--line);color:var(--ink);background:#f8f5ed}.hexagram-layout{display:grid;grid-template-columns:340px 1fr;gap:26px;align-items:start}.hex-list{border-top:1px solid var(--line);max-height:680px;overflow:auto}.hex-list::-webkit-scrollbar{width:4px}.hex-list::-webkit-scrollbar-thumb{background:#c9bfaf}.hex-row{display:grid;grid-template-columns:35px 42px 1fr auto;align-items:center;gap:10px;border-bottom:1px solid var(--line);padding:12px 10px;cursor:pointer}.hex-row:hover,.hex-row.selected{background:#ebe5d8}.hex-row.selected{box-shadow:inset 3px 0 var(--accent)}.hex-num{font:11px var(--serif);color:#aaa296}.hex-glyph{font:28px/1 var(--serif);color:var(--dark)}.hex-row-name{font:600 13px var(--serif)}.hex-row-trigram{font-size:10px;color:var(--muted);margin-top:3px}.hex-row-tag{font-size:10px;color:var(--accent)}.hex-detail{background:#eee9de;min-height:500px;padding:35px 42px;position:relative}.detail-top{display:flex;justify-content:space-between;border-bottom:1px solid #d4cbbb;padding-bottom:22px}.detail-order{font-size:11px;color:var(--muted)}.detail-glyph{font:78px/1 var(--serif);color:var(--accent);margin:25px 0 11px}.detail-title{font:700 33px var(--serif);margin:0 0 6px}.detail-subtitle{font-size:12px;color:var(--muted)}.detail-meaning{margin:24px 0;border-left:2px solid var(--accent);padding-left:15px;font:600 14px/1.8 var(--serif);color:#5b5449}.classics-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.classic-card{background:#eee9de;padding:23px 24px;border-top:2px solid #c7bba8;min-height:160px}.classic-card:nth-child(1),.classic-card:nth-child(5){border-top-color:var(--accent)}.classic-card-head{display:flex;justify-content:space-between;align-items:baseline}.classic-card h3{font:700 20px var(--serif);margin:0 0 10px}.classic-card-head span{font-size:10px;color:var(--muted);letter-spacing:1px}.classic-card p{font:12px/1.9 var(--serif);color:#645e54;margin:0}.principles-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.principle-card{padding:24px 20px;background:#eee9de;min-height:200px}.principle-index{font:30px var(--serif);color:var(--accent)}.principle-card h3{font:700 18px var(--serif);margin:20px 0 9px}.principle-card p{font:12px/1.9 var(--serif);color:#645e54;margin:0}.divination-intro{margin-bottom:30px}.method-seal{width:86px;height:86px;border:1px solid #c6b7a0;border-radius:50%;display:grid;place-items:center;text-align:center;font:11px/1.6 var(--serif);color:var(--muted);transform:rotate(-8deg)}.method-seal b{font-size:19px;color:var(--accent)}.divination-grid{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:18px}.ritual-panel,.record-panel{background:#eee9de;padding:28px 30px}.ritual-header{display:flex;justify-content:space-between;align-items:end;border-bottom:1px solid #d3c9b9;padding-bottom:20px}.ritual-header h2{font:700 24px var(--serif);margin:0}.line-count{font:11px;color:var(--accent)}.question-field{padding:22px 0 0}.question-field label{display:block;font-size:11px;color:var(--muted);margin-bottom:7px}.question-field textarea{width:100%;resize:vertical;min-height:55px;border:0;border-bottom:1px solid #c8bdae;background:transparent;outline:0;font:13px/1.7 var(--serif);color:var(--ink)}.yarrow-stage{height:225px;display:flex;flex-direction:column;justify-content:center;align-items:center;position:relative}.stage-hint{font-size:11px;color:var(--muted);margin-bottom:22px}.yarrow-bundle{height:90px;width:280px;display:flex;align-items:flex-end;justify-content:center;gap:8px;transition:.5s}.yarrow-bundle span{width:4px;height:74px;background:var(--accent);border-radius:4px 4px 1px 1px;display:block;transform:rotate(-6deg);opacity:.85}.yarrow-bundle span:nth-child(2n){height:62px;transform:rotate(5deg);background:#918575}.yarrow-bundle span:nth-child(3n){height:82px;transform:rotate(9deg);background:#bcae98}.yarrow-bundle.working{animation:sway .45s infinite alternate}.yarrow-bundle.complete{opacity:.45;transform:scale(.75)}@keyframes sway{from{transform:translateX(-8px) rotate(-2deg)}to{transform:translateX(8px) rotate(2deg)}}.stage-result{height:26px;color:var(--accent);font:600 14px var(--serif)}.ritual-actions{display:flex;gap:16px;border-top:1px solid #d3c9b9;padding-top:20px}.secondary-button{background:transparent;color:var(--muted);font-size:11px;padding:0 5px}.secondary-button:hover{color:var(--ink)}.record-panel{position:relative;min-height:405px}.record-empty{text-align:center;color:#aaa297;margin-top:90px;font-size:11px;line-height:1.8}.empty-symbol{font:47px/1 var(--serif);color:#c5b8a5;margin-bottom:13px}.line-records{display:grid;gap:8px;margin-top:20px}.line-record{display:flex;justify-content:space-between;align-items:center;padding:8px 10px;border-bottom:1px solid #d8cebe;font-size:11px}.line-record strong{font:17px var(--serif);color:var(--accent)}.line-record small{color:var(--muted)}.result-card{position:absolute;inset:30px;background:#f8f5ed;border:1px solid #d2c6b3;padding:18px}.result-card.hidden{display:none}.result-label{font-size:10px;letter-spacing:1px;color:var(--muted)}.result-pair{font:42px var(--serif);color:var(--accent);display:flex;align-items:center;gap:12px;margin:18px 0 9px}.result-arrow{font:20px var(--sans);color:#b2a99c}.result-card h3{font:700 19px var(--serif);margin:0 0 7px}.result-card p{font:12px/1.8 var(--serif);color:var(--muted);margin:0 0 23px}.method-notes{margin-top:35px;border-top:1px solid var(--line);padding-top:25px;display:grid;grid-template-columns:220px 1fr;gap:30px}.notes-title h2{font:700 21px var(--serif);margin:0}.note-list{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.note-list>div{display:flex;gap:11px;border-left:1px solid var(--line);padding-left:13px}.note-list span{font:20px var(--serif);color:var(--accent)}.note-list p{font:11px/1.7 var(--serif);color:var(--muted);margin:0}.note-list strong{display:block;color:var(--ink);font-size:12px}.detail-section{border-top:1px solid #d4cbbb;padding-top:17px;margin-top:22px}.detail-section h4{font:600 12px var(--serif);margin:0 0 11px;color:var(--accent)}.detail-section p{font:13px/2 var(--serif);color:#5d584e;margin:0}.yao-list{display:grid;gap:8px}.yao-item{display:grid;grid-template-columns:55px 1fr;gap:10px;font:12px/1.8 var(--serif);color:#5d584e}.yao-item b{color:var(--accent);font-weight:600}.dark-mode{--paper:#292a27;--paper-deep:#33342f;--ink:#e9e3d5;--muted:#aaa89d;--line:#45463f;--dark:#e9e3d5}.dark-mode .sidebar,.dark-mode .quick-card,.dark-mode .hex-detail,.dark-mode .ritual-panel,.dark-mode .record-panel,.dark-mode .classic-card,.dark-mode .principle-card{background:#33342f}.dark-mode .quick-card.featured{background:#e4ddcf;color:#292a27}.dark-mode .featured p,.dark-mode .featured .card-footer,.dark-mode .featured .quick-card-top{color:#77756e}.dark-mode .featured .quick-glyph{color:var(--accent)}
@media(max-width:900px){.sidebar{width:205px}.view{padding-left:4vw;padding-right:4vw}.hero-grid{gap:2vw}.principles-grid{grid-template-columns:repeat(2,1fr)}.hexagram-layout{grid-template-columns:280px 1fr}.divination-grid{grid-template-columns:1fr 270px}.method-notes{grid-template-columns:1fr}.note-list{grid-template-columns:repeat(2,1fr)}}
@media(max-width:680px){.app-shell{display:block}.sidebar{width:100%;height:auto;padding:14px 16px;border-right:0;border-bottom:1px solid var(--line);display:block}.brand{padding:0}.sidebar-rule,.sidebar-section-label,.sidebar-bottom{display:none}.nav-group{display:flex;margin-top:14px;overflow:auto}.nav-item{height:35px;white-space:nowrap;padding:0 12px}.nav-item.active{background:var(--dark)}.nav-count{display:none}.compact{display:flex;margin-top:3px;border-top:1px solid var(--line);padding-top:3px}.compact .nav-item{font-size:11px}.topbar{height:55px;padding:0 5vw}.view{padding-top:35px;padding-bottom:55px}.hero-grid{display:flex;flex-direction:column;min-height:0;align-items:flex-start}.hero-copy h1{font-size:42px}.hero-symbol{width:100%;height:280px;order:-1}.ring-one{width:210px;height:210px}.ring-two{width:260px;height:260px}.taiji{width:130px;height:130px}.taiji:before,.taiji:after{width:65px;height:65px;left:32.5px}.taiji-dot{width:13px;height:13px;left:58.5px}.dot-dark{top:26px}.dot-light{bottom:26px}.symbol-caption{width:200px}.quick-grid{grid-template-columns:1fr}.quick-card{min-height:180px}.quote-strip{display:block}.quote-strip blockquote{font-size:15px;margin:9px 0}.page-intro{align-items:start}.page-intro h1{font-size:39px}.intro-stat{display:none}.hex-toolbar{display:block}.filter-group{margin-top:13px}.hexagram-layout{grid-template-columns:1fr}.hex-list{max-height:300px}.hex-detail{padding:26px 21px}.detail-glyph{font-size:62px}.detail-title{font-size:28px}.classics-grid{grid-template-columns:1fr}.principles-grid{grid-template-columns:1fr}.divination-grid{grid-template-columns:1fr}.record-panel{min-height:220px}.record-empty{margin-top:28px}.result-card{position:relative;inset:auto;margin-top:20px}.method-notes{display:block}.note-list{margin-top:22px;grid-template-columns:1fr 1fr}.ritual-panel{padding:22px 18px}.ritual-header h2{font-size:20px}.yarrow-bundle{width:240px}}

/* The classics view is a reader, so each wing keeps its source passages visible. */
.classic-card-head{align-items:flex-start;gap:18px}.classic-card-head>span{white-space:nowrap;padding-top:4px}.classic-subtitle{display:block;font:11px/1.7 var(--sans);color:var(--muted)}.classic-quote{margin:16px 0 17px!important;color:#8a5d45!important;padding-left:12px;border-left:2px solid #cbb9a2}.classic-readings{border-top:1px solid #d8cebe;padding-top:8px;display:grid;gap:2px}.classic-reading{display:grid;grid-template-columns:25px 1fr;gap:9px;padding:8px 0;border-bottom:1px solid rgba(216,206,190,.6)}.classic-reading:last-child{border-bottom:0}.classic-reading>span{font:11px var(--sans);color:var(--accent);padding-top:3px}.classic-reading p{font-size:13px;line-height:1.95;color:#4f4a41}
.dark-mode .classic-reading p{color:#d3cbbb}
.wing-order{display:flex;direction:rtl;gap:7px;overflow-x:auto;padding:0 0 18px;margin-bottom:24px;border-bottom:1px solid var(--line);scrollbar-width:thin}.wing-order-item{border:1px solid var(--line);background:transparent;color:var(--muted);padding:10px 12px;white-space:nowrap;font:11px var(--serif);cursor:pointer;border-radius:2px}.wing-order-item span{font:10px var(--sans);color:var(--accent);margin-left:8px}.wing-order-item.active,.wing-order-item:hover{background:var(--dark);border-color:var(--dark);color:var(--paper)}.classics-grid{display:flex;direction:rtl;gap:18px;overflow-x:auto;align-items:flex-start;padding:0 0 22px;scroll-snap-type:x proximity}.classic-card{direction:rtl;flex:0 0 min(510px,82vw);scroll-snap-align:start;text-align:right}.classic-card-head{flex-direction:row}.classic-card-head>div{flex:1}.classic-readings{text-align:right}.classic-reading{grid-template-columns:1fr 25px}.classic-reading>span{grid-column:2;grid-row:1}.classic-reading p{grid-column:1;grid-row:1}.dark-mode .wing-order-item.active,.dark-mode .wing-order-item:hover{color:var(--dark);background:var(--ink);border-color:var(--ink)}
.edition-note{display:block;margin-top:7px;font:10px/1.7 var(--sans);color:#9b9181}.edition-source{margin-left:8px;color:var(--accent);text-decoration:none;border-bottom:1px solid currentColor}.reading-ref{display:inline-block;color:var(--accent);font:600 11px var(--sans);margin-bottom:3px}
.wing-original{white-space:normal}.wing-original br{content:"";display:block;margin:7px 0}.reading-ref{border:0;background:transparent;padding:0;font-family:var(--sans);cursor:pointer}.reading-ref:hover{text-decoration:underline}
.procedure-visual{width:min(420px,100%);display:grid;grid-template-columns:1fr 66px 1fr;align-items:center;gap:10px;margin:-3px 0 12px}.pile-card{min-height:58px;border:1px solid #d2c5b3;background:#f6f1e7;padding:8px 10px;text-align:center;display:grid;gap:3px;transition:.25s}.pile-card.active{border-color:var(--accent);box-shadow:0 0 0 2px rgba(181,82,56,.12);transform:translateY(-2px)}.pile-card small{font:10px var(--sans);color:var(--muted)}.pile-card strong{font:600 20px var(--serif);color:var(--accent);line-height:1}.pile-card span{font:10px var(--sans);color:var(--muted)}.procedure-symbol{text-align:center;font:600 11px var(--serif);color:var(--muted);line-height:1.4}.procedure-symbol::before{content:'☰';display:block;color:var(--accent);font:18px var(--serif);margin-bottom:2px}.stage-result{min-height:26px}.yarrow-stage.is-calculating .yarrow-bundle{animation:sway .45s infinite alternate}.dark-mode .pile-card{background:#2c2d29;border-color:#55564d}.dark-mode .pile-card.active{border-color:var(--accent)}
@media(max-width:680px){.procedure-visual{grid-template-columns:1fr 52px 1fr;gap:6px}.pile-card{padding:7px 5px}.pile-card strong{font-size:18px}}
.operation-rail{width:min(430px,100%);display:grid;grid-template-columns:repeat(4,1fr);gap:5px;margin:0 auto 10px}.operation-rail span{position:relative;text-align:center;padding:6px 3px;border-bottom:1px solid #d4c8b7;color:#aaa094;font:10px var(--serif);transition:.3s}.operation-rail span::before{content:'';display:block;width:7px;height:7px;margin:0 auto 4px;border:1px solid #c7b9a7;border-radius:50%;background:#f6f1e7;transition:.3s}.operation-rail span.active{color:var(--accent);border-color:var(--accent);font-weight:600}.operation-rail span.active::before{border-color:var(--accent);background:var(--accent);box-shadow:0 0 0 4px rgba(181,82,56,.12)}.operation-rail span.done{color:#777064}.operation-rail span.done::before{background:#9a8b78;border-color:#9a8b78}.stalk-board{width:min(510px,100%);min-height:92px;display:grid;grid-template-columns:minmax(0,1fr) 72px minmax(0,1fr);gap:8px;align-items:stretch;margin:0 auto 9px}.stalk-zone{position:relative;min-height:76px;border:1px solid #d3c7b5;background:rgba(248,244,235,.68);padding:6px;overflow:hidden}.stalk-zone>small{display:block;text-align:center;color:#9a9185;font:9px var(--sans);height:14px}.stalk-zone.mini{min-height:34px;padding:3px}.stalk-zone.mini>small{font-size:8px;height:12px}.stalk-center{display:grid;grid-template-rows:1fr 1fr;gap:6px}.stalks{height:calc(100% - 14px);display:flex;flex-wrap:wrap;align-content:center;justify-content:center;gap:3px;overflow:hidden}.stalk-zone.mini .stalks{height:calc(100% - 12px);gap:2px}.stalk{width:3px;height:38px;border-radius:3px 3px 1px 1px;background:var(--accent);opacity:.82;transform-origin:bottom center;animation:stalk-arrive .48s cubic-bezier(.2,.8,.2,1) both;animation-delay:calc(var(--i) * 16ms)}.stalk:nth-child(3n){height:31px;background:#9a8b78;transform:rotate(5deg)}.stalk:nth-child(4n){height:42px;background:#c1b29b;transform:rotate(-5deg)}.stalk.counting{animation:stalk-count .55s ease-in-out both;animation-delay:calc(var(--i) * 24ms)}.stalk.hanging{height:29px;background:#302f2a;animation:stalk-hang .65s ease-out both}.stalk.discarded{height:20px;background:#a88e72;animation:stalk-discard .55s ease-out both}.stalk-board.step-split .stalk-zone{box-shadow:inset 0 0 0 1px rgba(181,82,56,.08)}.stalk-board.step-hang #hangStalks{border-color:var(--accent);box-shadow:0 0 0 3px rgba(181,82,56,.1)}.stalk-board.step-count #leftStalks,.stalk-board.step-count #rightStalks{border-color:#ad9c84}.stalk-board.step-return #discardStalks{border-color:var(--accent);box-shadow:0 0 0 3px rgba(181,82,56,.1)}@keyframes stalk-arrive{from{opacity:0;transform:translateY(-18px) rotate(12deg)}to{opacity:.82;transform:translateY(0) rotate(0)}}@keyframes stalk-count{0%,100%{filter:none;transform:translateY(0)}50%{filter:brightness(1.28);transform:translateY(-5px)}}@keyframes stalk-hang{from{opacity:0;transform:translate(12px,-18px) rotate(18deg)}to{opacity:.9;transform:translate(0,0) rotate(0)}}@keyframes stalk-discard{from{opacity:0;transform:translateY(-15px) rotate(-20deg)}to{opacity:.82;transform:translateY(0) rotate(0)}}.dark-mode .operation-rail span::before{background:#2c2d29}.dark-mode .stalk-zone{background:rgba(43,44,40,.82);border-color:#55564d}
@media(max-width:680px){.stalk-board{grid-template-columns:minmax(0,1fr) 57px minmax(0,1fr);gap:5px}.stalk{width:2px;height:32px}.stalk:nth-child(3n){height:27px}.stalk:nth-child(4n){height:35px}}
.yarrow-stage{height:auto;min-height:225px;padding:8px 0 4px}.yarrow-stage>.yarrow-bundle{display:none}
.stalk-center{grid-template-rows:24px repeat(3,1fr)}.stalk-total{text-align:center;color:var(--accent);font:600 18px/1 var(--serif);transition:.35s;min-height:22px}.stalk-total small{font:9px var(--sans);margin-left:2px;color:var(--muted)}.stalk-total.bump{animation:total-bump .6s ease-out}@keyframes total-bump{0%{transform:scale(1);opacity:.65}45%{transform:scale(1.22);opacity:1}100%{transform:scale(1);opacity:1}}
.ritual-actions .primary-button:disabled{cursor:wait;opacity:.58;transform:none}.ritual-actions .primary-button:disabled:hover{background:var(--accent)}
.consultation-guide.confirmed .guide-points,.consultation-guide.confirmed .question-examples{display:none}.consultation-guide.confirmed{padding-bottom:16px}.consultation-guide.confirmed .question-compose textarea{min-height:48px}.consultation-guide.confirmed .question-confirm p{color:#55705b}
.consultation-guide{margin-bottom:24px;border-top:2px solid var(--dark);border-bottom:1px solid var(--line);padding:24px 0}.guide-heading{display:flex;align-items:end;justify-content:space-between;gap:18px}.guide-heading h2{font:700 25px var(--serif);margin:0}.guide-time{font:10px var(--sans);color:var(--muted)}.guide-points{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);margin:20px 0}.guide-points>div{background:var(--paper);padding:15px 17px;display:flex;gap:12px;min-height:78px}.guide-points b{color:var(--accent);font:600 16px var(--serif);white-space:nowrap}.guide-points p{margin:0;color:var(--muted);font:11px/1.8 var(--serif)}.question-compose{display:grid;grid-template-columns:minmax(0,1fr) auto;column-gap:18px}.question-compose>label{grid-column:1/-1;font:600 12px var(--serif);margin-bottom:7px}.question-compose textarea{grid-column:1;width:100%;resize:vertical;min-height:76px;border:1px solid var(--line);border-radius:2px;background:#f8f5ed;padding:12px 14px;outline:0;color:var(--ink);font:13px/1.8 var(--serif)}.question-compose textarea:focus{border-color:var(--accent);box-shadow:0 0 0 2px rgba(181,82,56,.08)}.question-compose textarea:read-only{background:var(--paper-deep);color:var(--muted)}.question-examples{grid-column:1;display:flex;gap:6px;flex-wrap:wrap;margin-top:8px}.question-examples button{border:1px solid var(--line);background:transparent;color:var(--muted);padding:6px 9px;border-radius:2px;cursor:pointer;font:10px var(--sans)}.question-examples button:hover{border-color:var(--accent);color:var(--accent)}.question-confirm{grid-column:2;grid-row:2/4;width:235px;display:flex;flex-direction:column;justify-content:space-between;align-items:flex-start}.question-confirm p{font:11px/1.7 var(--serif);color:var(--muted);margin:0}.question-confirm p.valid{color:#55705b}.question-confirm p.invalid{color:var(--accent)}.question-confirm .primary-button{width:100%;margin-top:12px}.locked-question{font:11px/1.6 var(--serif);color:var(--muted);margin:7px 0 0;max-width:530px}.split-control{width:min(430px,100%);margin:0 auto 13px;border:1px solid var(--line);background:#f8f5ed;padding:10px 13px}.split-control.hidden{display:none}.split-control label{display:flex;justify-content:space-between;gap:12px;color:var(--muted);font:10px var(--sans);margin-bottom:8px}.split-control output{color:var(--accent);font-weight:600}.split-control input{width:100%;accent-color:var(--accent);cursor:ew-resize}.reading-panel{margin-top:26px;border-top:2px solid var(--dark);padding-top:24px}.reading-panel.hidden{display:none}.reading-head{display:flex;align-items:end;justify-content:space-between;gap:16px}.reading-head h2{font:700 28px var(--serif);margin:0}.reading-head-actions{display:flex;align-items:center;justify-content:flex-end;gap:10px;flex-wrap:wrap}.reading-question{margin:20px 0;padding:14px 17px;border-left:2px solid var(--accent);background:#eee9de;font:13px/1.8 var(--serif)}.reading-focus{padding:15px 18px;border:1px solid #ccbda7;color:#5d584e;font:12px/1.8 var(--serif);margin-bottom:16px}.reading-columns{display:grid;grid-template-columns:1fr 1fr;gap:16px}.reading-column{border-top:1px solid var(--line);padding-top:16px}.reading-column h3{font:700 21px var(--serif);margin:0 0 4px}.reading-column small{font:10px var(--sans);color:var(--muted)}.reading-column p{font:13px/1.95 var(--serif);color:#5d584e;margin:14px 0 0}.reading-lines{display:grid;gap:8px;margin-top:14px}.reading-line{font:12px/1.8 var(--serif);padding:9px 11px;background:#eee9de}.reading-line b{color:var(--accent);margin-right:8px}.dark-mode .guide-points>div,.dark-mode .question-compose textarea,.dark-mode .split-control,.dark-mode .reading-question,.dark-mode .reading-line{background:#33342f}.dark-mode .reading-focus,.dark-mode .reading-column p{color:#d3cbbb}
@media(max-width:680px){.guide-heading{align-items:start}.guide-time{max-width:110px;text-align:right}.guide-points{grid-template-columns:1fr}.question-compose{display:block}.question-examples{margin-bottom:14px}.question-confirm{width:100%}.question-confirm .primary-button{margin-top:10px}.reading-columns{grid-template-columns:1fr}.reading-head{align-items:start;flex-direction:column}.reading-head-actions{justify-content:flex-start;width:100%}.reading-head-actions button{flex:1;min-width:140px}.locked-question{max-width:260px}}

/* A split is chosen directly on the bundle; the actual piles appear only after confirmation. */
.split-control{padding:11px 13px 10px}
.split-control-head{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-bottom:7px;color:var(--muted);font:10px var(--sans)}
.split-control output{white-space:nowrap}
.split-control>small{display:block;margin-top:6px;color:#999083;font:9px/1.6 var(--sans);text-align:center}
.split-chooser{--split-position:50%;position:relative;display:block;width:100%;height:82px;padding:0;border:0;border-radius:2px;background:transparent;cursor:crosshair;overflow:hidden;touch-action:manipulation}
.split-chooser:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.split-bundle{position:absolute;inset:9px 8px 8px;background:repeating-linear-gradient(90deg,rgba(181,82,56,.88) 0 2px,transparent 2px 6px),repeating-linear-gradient(90deg,transparent 0 3px,rgba(143,128,107,.74) 3px 5px,transparent 5px 9px);border-bottom:3px solid rgba(78,70,59,.35);transform:perspective(220px) rotateX(-3deg);filter:drop-shadow(0 5px 5px rgba(73,59,43,.12));transition:filter .25s,transform .25s}
.split-bundle::before,.split-bundle::after{content:'';position:absolute;left:0;right:0;height:5px;background:rgba(77,68,57,.28);border-radius:50%}
.split-bundle::before{top:18px}.split-bundle::after{bottom:15px}
.split-chooser:hover .split-bundle{filter:drop-shadow(0 7px 6px rgba(73,59,43,.18));transform:perspective(220px) rotateX(-3deg) translateY(-1px)}
.split-mark{position:absolute;z-index:2;top:4px;bottom:4px;left:var(--split-position);width:2px;background:var(--accent);opacity:0;transform:translateX(-50%) scaleY(.25);transform-origin:top;pointer-events:none}
.split-mark::before{content:'';position:absolute;left:50%;top:0;width:10px;height:10px;border:2px solid var(--accent);border-radius:50%;background:#f8f5ed;transform:translate(-50%,-1px)}
.split-mark::after{content:'';position:absolute;left:50%;bottom:0;width:13px;height:2px;background:var(--accent);transform:translateX(-50%)}
.split-chooser.selected .split-mark{opacity:1;animation:split-mark-land .52s cubic-bezier(.2,.75,.2,1) both}
.split-chooser.selected .split-bundle{background:linear-gradient(90deg,transparent calc(var(--split-position) - 3px),rgba(248,245,237,.92) calc(var(--split-position) - 3px),rgba(248,245,237,.92) calc(var(--split-position) + 3px),transparent calc(var(--split-position) + 3px)),repeating-linear-gradient(90deg,rgba(181,82,56,.88) 0 2px,transparent 2px 6px),repeating-linear-gradient(90deg,transparent 0 3px,rgba(143,128,107,.74) 3px 5px,transparent 5px 9px)}
@keyframes split-mark-land{0%{opacity:0;transform:translateX(-50%) translateY(-16px) scaleY(.25)}65%{opacity:1;transform:translateX(-50%) translateY(2px) scaleY(1.04)}100%{opacity:1;transform:translateX(-50%) translateY(0) scaleY(1)}}
.dark-mode .split-mark::before{background:#33342f}
.dark-mode .split-chooser.selected .split-bundle{background:linear-gradient(90deg,transparent calc(var(--split-position) - 3px),rgba(51,52,47,.94) calc(var(--split-position) - 3px),rgba(51,52,47,.94) calc(var(--split-position) + 3px),transparent calc(var(--split-position) + 3px)),repeating-linear-gradient(90deg,rgba(181,82,56,.88) 0 2px,transparent 2px 6px),repeating-linear-gradient(90deg,transparent 0 3px,rgba(176,157,130,.72) 3px 5px,transparent 5px 9px)}
@media(max-width:680px){.split-control{padding:10px}.split-chooser{height:94px}.split-bundle{inset:9px 4px}.split-control-head{align-items:flex-start}.split-control>small{font-size:10px}}

/* The user feels for the split; no visible position maps to a predictable count. */
.split-chooser{cursor:grab;touch-action:none;user-select:none}
.split-mark{display:none}
.split-chooser.selected .split-bundle,.dark-mode .split-chooser.selected .split-bundle{background:repeating-linear-gradient(90deg,rgba(181,82,56,.88) 0 2px,transparent 2px 6px),repeating-linear-gradient(90deg,transparent 0 3px,rgba(143,128,107,.74) 3px 5px,transparent 5px 9px);animation:split-settle .55s cubic-bezier(.2,.8,.2,1) both}
.split-chooser.selected::after{content:'';position:absolute;left:50%;bottom:2px;width:22px;height:3px;background:var(--accent);transform:translateX(-50%);animation:split-confirm .45s ease-out both}
.split-chooser.sensing{cursor:grabbing}
.split-chooser.sensing .split-bundle{animation:feel-bundle .72s ease-in-out infinite;filter:drop-shadow(0 8px 8px rgba(73,59,43,.2))}
.split-chooser.sensing::before,.split-chooser.sensing::after{content:'';position:absolute;z-index:3;top:15px;bottom:14px;width:1px;background:rgba(181,82,56,.55);animation:feel-edge .72s ease-in-out infinite;pointer-events:none}
.split-chooser.sensing::before{left:6px}.split-chooser.sensing::after{right:6px;animation-delay:.18s}
@keyframes feel-bundle{0%,100%{transform:perspective(220px) rotateX(-3deg) scaleX(1) translateY(0)}35%{transform:perspective(220px) rotateX(-3deg) scaleX(.965) translateY(2px)}70%{transform:perspective(220px) rotateX(-3deg) scaleX(.985) translateY(-1px)}}
@keyframes feel-edge{0%,100%{opacity:.2;transform:scaleY(.35)}50%{opacity:1;transform:scaleY(1)}}
@keyframes split-settle{0%{transform:perspective(220px) rotateX(-3deg) scaleX(.96)}65%{transform:perspective(220px) rotateX(-3deg) scaleX(1.012)}100%{transform:perspective(220px) rotateX(-3deg) scaleX(1)}}
@keyframes split-confirm{from{opacity:0;transform:translateX(-50%) scaleX(.2)}to{opacity:1;transform:translateX(-50%) scaleX(1)}}
@media(prefers-reduced-motion:reduce){.split-chooser.sensing .split-bundle,.split-chooser.sensing::before,.split-chooser.sensing::after,.split-chooser.selected .split-bundle,.split-chooser.selected::after{animation-duration:.01ms;animation-iteration-count:1}}

/* Eighteen-change progress and the three retained changes of the current line. */
.line-count{white-space:nowrap;min-width:46px;text-align:right}
.ritual-progress{width:min(430px,100%);display:grid;grid-template-columns:repeat(6,1fr) auto;gap:7px;align-items:center;margin:-2px auto 11px}.ritual-progress.hidden,.change-ledger.hidden{display:none}
.progress-line{height:12px;display:grid;grid-template-columns:repeat(3,1fr);gap:3px;align-items:center}
.progress-line i{display:block;height:2px;background:#d0c5b5;transition:.3s}
.progress-line i.done{background:#8e8272}.progress-line i.active{height:4px;background:var(--accent);box-shadow:0 0 0 2px rgba(181,82,56,.09)}
.ritual-progress>span{font:9px var(--sans);color:var(--muted);white-space:nowrap;margin-left:4px}
.change-ledger{width:min(510px,100%);display:grid;grid-template-columns:auto repeat(3,1fr);gap:0;margin:3px auto 12px;border-top:1px solid #d4c8b7;border-bottom:1px solid #d4c8b7}
.ledger-label,.ledger-slot{min-height:35px;padding:7px 9px;display:flex;flex-direction:column;justify-content:center}
.ledger-label{font:9px var(--sans);color:var(--muted);border-right:1px solid #d4c8b7;white-space:nowrap}
.ledger-slot{border-right:1px solid #d4c8b7}.ledger-slot:last-child{border-right:0}
.ledger-slot b{font:600 9px var(--serif);color:#978c7d}.ledger-slot span{font:10px/1.4 var(--serif);color:#aaa094;white-space:nowrap}
.ledger-slot.current{background:rgba(181,82,56,.055)}.ledger-slot.current b,.ledger-slot.current span{color:var(--accent)}
.ledger-slot.done b{color:#665f55}.ledger-slot.done span{color:#665f55}

/* During 揲四, the stalks are shown as real quartets and the remainders stay visible. */
.counting-board{width:min(510px,100%);display:grid;grid-template-columns:minmax(0,1fr) 104px minmax(0,1fr);gap:10px;align-items:stretch;margin:0 auto 10px;transition:.35s}
.counting-board.hidden{display:none}.counting-board.returning{opacity:.25;transform:translateY(-5px)}
.count-side{border-top:1px solid #bcae9a;border-bottom:1px solid #d4c8b7;padding:7px 4px 6px;min-width:0}
.count-side header{display:flex;justify-content:space-between;gap:6px;color:var(--muted);font:9px var(--sans);margin-bottom:6px}
.count-side header strong{font-weight:600;color:var(--accent);white-space:nowrap}
.quartet-track{min-height:43px;display:grid;grid-template-columns:repeat(6,minmax(12px,1fr));gap:4px;align-content:center}
.quartet{height:26px;display:flex;align-items:flex-end;justify-content:center;gap:1px;border-bottom:1px solid rgba(139,123,101,.4);animation:quartet-count .72s ease-out both;animation-delay:calc(var(--g) * 150ms)}
.quartet i,.remainder-row i{display:block;width:2px;height:20px;background:#9c5c48;border-radius:2px 2px 0 0}
.quartet i:nth-child(2){height:23px;background:#9a8b78}.quartet i:nth-child(3){height:18px}.quartet i:nth-child(4){height:22px;background:#c1b29b}
.remainder-row{min-height:25px;margin-top:5px;display:flex;align-items:end;justify-content:center;gap:6px;color:var(--accent);font:600 10px var(--serif)}
.remainder-row>div{display:flex;align-items:flex-end;gap:3px;min-width:20px;height:24px}
.remainder-row i{height:24px;animation:remainder-rise .5s ease-out both;animation-delay:1.25s}
.count-formula{display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;color:var(--muted);font:9px/1.7 var(--serif);border-left:1px solid #d4c8b7;border-right:1px solid #d4c8b7;padding:4px}
.count-formula span{white-space:nowrap}.count-formula b{font:600 13px/1.5 var(--serif);color:var(--accent);white-space:nowrap}
.stalk-board.counting-muted{opacity:.18;filter:saturate(.5);max-height:25px;min-height:25px;overflow:hidden;transition:.45s}
@keyframes quartet-count{0%{opacity:0;transform:translateY(9px)}45%{opacity:1;transform:translateY(0)}100%{opacity:.42;transform:translateY(-2px)}}
@keyframes remainder-rise{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}
.stalks>.stalk{height:var(--h,38px);transform:rotate(var(--lean,0deg));width:2px}
.stalks>.stalk[style*="--tone: 1"],.stalks>.stalk[style*="--tone: 4"]{background:#93836f}.stalks>.stalk[style*="--tone: 2"]{background:#c0ae92}
.dark-mode .change-ledger,.dark-mode .ledger-label,.dark-mode .ledger-slot,.dark-mode .count-formula{border-color:#55564d}.dark-mode .count-side{border-color:#55564d}.dark-mode .progress-line i{background:#55564d}.dark-mode .progress-line i.done{background:#9a8d7d}.dark-mode .progress-line i.active{background:var(--accent)}
@media(max-width:680px){.ritual-progress{grid-template-columns:repeat(6,1fr);gap:5px}.ritual-progress>span{grid-column:1/-1;text-align:center;margin:0}.change-ledger{grid-template-columns:repeat(3,1fr)}.ledger-label{grid-column:1/-1;min-height:23px;align-items:center;border-right:0;border-bottom:1px solid #d4c8b7;padding:4px}.ledger-slot{padding:6px 4px;align-items:center}.ledger-slot span{font-size:9px}.counting-board{grid-template-columns:minmax(0,1fr) 75px minmax(0,1fr);gap:5px}.count-side{padding-left:2px;padding-right:2px}.count-side header{display:block;text-align:center}.count-side header strong{display:block;margin-top:2px}.quartet-track{grid-template-columns:repeat(4,minmax(10px,1fr));gap:3px}.count-formula{padding:2px;font-size:8px}.count-formula b{font-size:11px}}

/* The divination experience is split into preparation, casting, and reading workspaces. */
.divination-phases{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--dark);border-bottom:1px solid var(--line);margin:0 0 30px}
.divination-phases button{position:relative;min-height:68px;border:0;border-right:1px solid var(--line);background:transparent;color:var(--muted);display:grid;grid-template-columns:32px 1fr;grid-template-rows:auto auto;column-gap:10px;align-content:center;text-align:left;padding:10px 18px;cursor:pointer;font-family:var(--sans)}
.divination-phases button:last-child{border-right:0}.divination-phases button>span{grid-row:1/3;align-self:center;font:20px var(--serif);color:#aaa094}.divination-phases button>b{font:600 13px var(--serif);color:var(--ink)}.divination-phases button>small{font:9px var(--sans);color:var(--muted);margin-top:3px}
.divination-phases button.active{background:var(--dark);color:#fff}.divination-phases button.active>span{color:#dfbea4}.divination-phases button.active>b{color:#fff}.divination-phases button.active>small{color:#bbb9b1}.divination-phases button:disabled{cursor:not-allowed;opacity:.38;background:transparent}.divination-phases button:focus-visible{outline:2px solid var(--accent);outline-offset:-3px}
.phase-prepare .divination-grid,.phase-prepare .reading-panel{display:none}.phase-prepare .consultation-guide{display:block}.phase-prepare .method-notes{display:grid}
.phase-cast .divination-intro,.phase-cast .consultation-guide,.phase-cast .method-notes,.phase-cast .reading-panel{display:none}
.phase-result .divination-intro,.phase-result .consultation-guide,.phase-result .ritual-panel,.phase-result .method-notes{display:none}
.phase-result .divination-grid{grid-template-columns:1fr;margin-bottom:28px}.phase-result .record-panel{min-height:0;padding:24px 30px;border-top:2px solid var(--dark);position:relative}.phase-result .result-card{position:relative;inset:auto;max-width:620px;margin:12px auto 0}.phase-result .record-empty{display:none}.phase-result .line-records{max-width:620px;margin:14px auto 0}.phase-result .reading-panel{max-width:1180px;margin:0 auto}

/* The casting phase uses a dedicated, large ritual surface. */
#view-divination.phase-cast{max-width:1560px;padding-left:3.2vw;padding-right:3.2vw}
.phase-cast .divination-phases{max-width:920px;margin:0 auto 24px}
.phase-cast .divination-grid{grid-template-columns:minmax(0,1fr) clamp(270px,22vw,330px);gap:22px;align-items:start}
.phase-cast .ritual-panel{background:#f7f7f3;border-top:3px solid #30342f;padding:32px 38px 28px;box-shadow:0 16px 40px rgba(47,43,36,.08)}
.phase-cast .record-panel{background:#e8ece7;border-top:3px solid #677268;padding:27px 24px;min-height:560px;position:sticky;top:18px}
.phase-cast .ritual-header{padding-bottom:22px}.phase-cast .ritual-header h2{font-size:30px}.phase-cast .locked-question{font-size:12px;max-width:720px}.phase-cast .line-count{font:600 13px var(--serif)}
.phase-cast .yarrow-stage{min-height:555px;padding:26px 0 16px;justify-content:flex-start}
.phase-cast .stage-hint{font:600 15px/1.7 var(--serif);color:#565a53;margin-bottom:18px;text-align:center}
.phase-cast .operation-rail,.phase-cast .ritual-progress{width:min(690px,100%)}
.phase-cast .operation-rail span{font-size:12px;padding:8px 4px}.phase-cast .operation-rail span::before{width:9px;height:9px;margin-bottom:6px}
.phase-cast .progress-line{height:16px}.phase-cast .ritual-progress>span{font-size:10px}
.phase-cast .split-control{width:min(700px,100%);padding:14px 18px 12px;margin-bottom:18px;background:#fff;border-color:#c8cec6}.phase-cast .split-control-head{font-size:12px}.phase-cast .split-chooser{height:124px}.phase-cast .split-bundle{inset:12px 10px 10px}.phase-cast .split-control>small{font-size:10px}
.phase-cast .stalk-board{width:min(800px,100%);grid-template-columns:minmax(0,1fr) 100px minmax(0,1fr);gap:12px;min-height:158px;margin-bottom:14px}
.phase-cast .stalk-zone{min-height:146px;padding:9px;background:#f0f2ed;border-color:#c8cec6}.phase-cast .stalk-zone>small{height:20px;font:10px var(--sans);color:#6d766d}.phase-cast .stalks{height:calc(100% - 20px);gap:4px}.phase-cast .stalks>.stalk{width:3px;height:var(--h)}
.phase-cast .stalk-center{grid-template-rows:30px repeat(3,1fr);gap:7px}.phase-cast .stalk-zone.mini{min-height:38px;padding:4px}.phase-cast .stalk-zone.mini .stalks{height:calc(100% - 12px);gap:2px}.phase-cast .stalk-zone.mini .stalk{width:2px;height:min(var(--h),34px)}
.phase-cast .stalk-total{font-size:23px}.phase-cast .counting-board,.phase-cast .change-ledger{width:min(800px,100%)}
.phase-cast .counting-board{grid-template-columns:minmax(0,1fr) 145px minmax(0,1fr);gap:14px;margin-bottom:16px}.phase-cast .count-side{padding:11px 8px 9px}.phase-cast .count-side header{font-size:11px}.phase-cast .quartet-track{min-height:70px;grid-template-columns:repeat(6,minmax(18px,1fr));gap:6px}.phase-cast .quartet{height:39px;gap:2px}.phase-cast .quartet i{width:3px;height:31px}.phase-cast .quartet i:nth-child(2){height:36px}.phase-cast .quartet i:nth-child(3){height:28px}.phase-cast .quartet i:nth-child(4){height:34px}.phase-cast .remainder-row{min-height:36px;font-size:12px}.phase-cast .remainder-row>div{height:34px}.phase-cast .remainder-row i{width:3px;height:33px}.phase-cast .count-formula{font-size:11px}.phase-cast .count-formula strong{font:600 12px/1.7 var(--serif);color:#4e554e}.phase-cast .count-formula b{font-size:17px}
.phase-cast .change-ledger{margin-bottom:18px}.phase-cast .ledger-label,.phase-cast .ledger-slot{min-height:48px;padding:8px 12px}.phase-cast .ledger-slot b{font-size:10px}.phase-cast .ledger-slot span{font-size:12px}
.phase-cast .procedure-visual{width:min(680px,100%);grid-template-columns:1fr 92px 1fr;margin:0 0 16px}.phase-cast .pile-card{min-height:82px;padding:12px}.phase-cast .pile-card small{font-size:11px}.phase-cast .pile-card strong{font-size:29px}.phase-cast .pile-card span{font-size:11px}.phase-cast .procedure-symbol{font-size:12px}.phase-cast .procedure-symbol::before{font-size:24px}
.phase-cast .stage-result{min-height:42px;font:600 16px/1.8 var(--serif);text-align:center}.phase-cast .ritual-actions{justify-content:center;padding-top:24px}.phase-cast .ritual-actions .primary-button{min-width:240px;height:50px;font-size:13px}.phase-cast .record-panel .panel-kicker{color:#536359}.phase-cast .line-record{padding:11px 8px}.phase-cast .line-record strong{font-size:21px}
.dark-mode .phase-cast .ritual-panel{background:#30322f}.dark-mode .phase-cast .record-panel{background:#384039}.dark-mode .phase-cast .stalk-zone,.dark-mode .phase-cast .split-control{background:#292c29;border-color:#555e56}.dark-mode .phase-cast .stage-hint,.dark-mode .phase-cast .count-formula strong{color:#d5d9d2}
@media(max-width:1150px){.phase-cast .divination-grid{grid-template-columns:minmax(0,1fr) 275px}.phase-cast .ritual-panel{padding-left:25px;padding-right:25px}.phase-cast .record-panel{padding-left:17px;padding-right:17px}}
@media(max-width:1000px){.phase-cast .divination-grid{grid-template-columns:1fr}.phase-cast .record-panel{position:relative;top:auto;min-height:220px}.phase-cast .stalk-board{grid-template-columns:minmax(0,1fr) 82px minmax(0,1fr)}}
@media(max-width:680px){#view-divination.phase-cast{padding-left:4vw;padding-right:4vw}.divination-phases{margin-bottom:20px}.divination-phases button{min-height:58px;grid-template-columns:24px 1fr;padding:8px 7px;column-gap:5px}.divination-phases button>span{font-size:16px}.divination-phases button>b{font-size:11px}.divination-phases button>small{font-size:8px}.phase-cast .ritual-panel{padding:20px 13px 18px;box-shadow:none}.phase-cast .ritual-header{align-items:flex-start}.phase-cast .ritual-header h2{font-size:22px}.phase-cast .locked-question{max-width:245px}.phase-cast .yarrow-stage{min-height:0;padding-top:18px}.phase-cast .stage-hint{font-size:13px}.phase-cast .split-chooser{height:105px}.phase-cast .stalk-board{grid-template-columns:minmax(0,1fr) 62px minmax(0,1fr);gap:5px;min-height:112px}.phase-cast .stalk-zone{min-height:106px;padding:5px}.phase-cast .stalks{gap:2px}.phase-cast .stalks>.stalk{width:2px;height:min(var(--h),45px)}.phase-cast .stalk-center{grid-template-rows:24px repeat(3,1fr);gap:4px}.phase-cast .counting-board{grid-template-columns:minmax(0,1fr) 82px minmax(0,1fr);gap:4px}.phase-cast .quartet-track{grid-template-columns:repeat(4,minmax(12px,1fr));gap:3px}.phase-cast .procedure-visual{grid-template-columns:1fr 58px 1fr}.phase-cast .pile-card{min-height:70px;padding:7px}.phase-cast .ritual-actions .primary-button{min-width:0;flex:1}.phase-result .record-panel{padding:18px 14px}}

/* Shared visibility state for dynamically rendered ritual elements. */
.hidden{display:none!important}

/* Refined ritual surface: a larger, calmer field with a stronger material hierarchy. */
.phase-cast .ritual-panel{position:relative;overflow:hidden;border-left:1px solid #d7d8d2;border-right:1px solid #d7d8d2;border-bottom:1px solid #d7d8d2;box-shadow:0 20px 50px rgba(38,40,36,.1),inset 0 0 0 7px rgba(255,255,255,.42)}
.phase-cast .ritual-panel::before{content:"易";position:absolute;right:34px;top:104px;color:rgba(48,52,47,.035);font:700 184px/1 var(--serif);pointer-events:none}
.phase-cast .record-panel{border-left:1px solid #d1d8d1;border-right:1px solid #d1d8d1;border-bottom:1px solid #d1d8d1;box-shadow:0 16px 36px rgba(42,52,44,.07)}
.phase-cast .yarrow-stage{min-height:610px}
.phase-cast .stalk-board{width:min(880px,100%);min-height:188px}
.phase-cast .stalk-zone{min-height:174px;border-top:2px solid #798279;box-shadow:inset 0 -20px 30px rgba(95,105,94,.035)}
.phase-cast .stalk-zone>small{letter-spacing:1px}
.phase-cast .counting-board,.phase-cast .change-ledger{width:min(880px,100%)}
.phase-cast .procedure-visual{width:min(760px,100%)}
.phase-cast .pile-card{border-top-width:2px;box-shadow:0 7px 18px rgba(65,59,50,.055)}
.phase-cast .ritual-actions .primary-button{box-shadow:0 8px 18px rgba(141,57,40,.16)}
.phase-cast .line-record{background:rgba(255,255,255,.32);margin-bottom:3px;border-left:2px solid transparent}
.phase-cast .line-record:hover{border-left-color:#677268;background:rgba(255,255,255,.5)}
.phase-result .result-card{padding:28px 32px;border-top:3px solid var(--accent);box-shadow:0 14px 36px rgba(47,43,36,.08)}
.phase-result .result-pair{font-size:58px;justify-content:center}
.phase-result .result-card h3,.phase-result .result-card p{text-align:center}
.dark-mode .phase-cast .ritual-panel{border-color:#4c4f4a;box-shadow:0 20px 50px rgba(0,0,0,.2),inset 0 0 0 7px rgba(255,255,255,.015)}
.dark-mode .phase-cast .ritual-panel::before{color:rgba(255,255,255,.025)}
.dark-mode .phase-cast .record-panel{border-color:#4b554d;box-shadow:0 16px 36px rgba(0,0,0,.16)}

@media(max-width:680px){.phase-cast .ritual-panel::before{right:8px;top:110px;font-size:116px}.phase-cast .yarrow-stage{min-height:0}.phase-cast .stalk-board{min-height:112px}.phase-cast .stalk-zone{min-height:106px;border-top-width:1px}.phase-result .result-card{padding:22px 18px}.phase-result .result-pair{font-size:48px}}

@media(max-width:680px){.app-shell,.main-content,.view{max-width:100%;min-width:0}.hero-grid{align-items:stretch}.hero-copy{width:100%;min-width:0}.hero-copy>p{overflow-wrap:anywhere}.main-content{overflow-x:clip}}

/* Structured learning map for the core concepts and historical schools. */
.principles-layout{display:grid;grid-template-columns:260px minmax(0,1fr);gap:28px;align-items:start}.principle-nav{border-top:2px solid var(--dark);display:grid}.principle-nav-item{min-height:72px;border:0;border-bottom:1px solid var(--line);background:transparent;color:var(--ink);display:grid;grid-template-columns:30px 1fr;grid-template-rows:auto auto;text-align:left;align-content:center;column-gap:10px;padding:10px 8px;cursor:pointer;font-family:var(--sans)}.principle-nav-item>span{grid-row:1/3;align-self:center;color:var(--accent);font:13px var(--serif)}.principle-nav-item>b{font:600 14px var(--serif)}.principle-nav-item>small{font:10px var(--sans);color:var(--muted);margin-top:4px}.principle-nav-item:hover,.principle-nav-item.active{background:#e9e4d9}.principle-nav-item.active{box-shadow:inset 3px 0 var(--accent)}
.principle-detail{border-top:2px solid var(--dark);background:#eee9de;padding:32px 38px 38px;min-height:620px}.principle-detail>header{display:grid;grid-template-columns:1fr minmax(210px,36%);gap:30px;padding-bottom:24px;border-bottom:1px solid #d2c8b8;align-items:end}.principle-detail h2{font:700 32px var(--serif);margin:0 0 8px}.principle-detail header p{font:12px var(--sans);color:var(--muted);margin:0}.principle-detail blockquote{margin:0;padding-left:18px;border-left:2px solid var(--accent);font:600 15px/1.8 var(--serif);color:#514c43}.principle-detail blockquote cite{display:block;font:10px var(--sans);font-style:normal;color:var(--muted);margin-top:5px}.principle-overview{font:14px/2 var(--serif);color:#575249;margin:25px 0}.principle-concepts{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid #d2c8b8;border-left:1px solid #d2c8b8}.principle-concepts>section{display:grid;grid-template-columns:28px 1fr;gap:12px;min-height:170px;padding:22px;border-right:1px solid #d2c8b8;border-bottom:1px solid #d2c8b8}.principle-concepts>section>span{font:14px var(--serif);color:var(--accent)}.principle-concepts h3{font:700 17px var(--serif);margin:0 0 9px}.principle-concepts p{font:12px/1.95 var(--serif);color:#625c52;margin:0}.library-loading{padding:60px 20px;text-align:center;color:var(--muted);font:13px var(--serif)}.dark-mode .principle-nav-item:hover,.dark-mode .principle-nav-item.active,.dark-mode .principle-detail{background:#33342f}.dark-mode .principle-detail>header,.dark-mode .principle-concepts,.dark-mode .principle-concepts>section{border-color:#505148}.dark-mode .principle-detail blockquote,.dark-mode .principle-overview,.dark-mode .principle-concepts p{color:#cbc5b8}
@media(max-width:900px){.principles-layout{grid-template-columns:1fr}.principle-nav{grid-template-columns:repeat(2,1fr)}.principle-nav-item:nth-child(odd){border-right:1px solid var(--line)}}
@media(max-width:680px){.principle-detail{padding:24px 18px}.principle-detail>header{grid-template-columns:1fr;gap:18px}.principle-detail h2{font-size:27px}.principle-concepts{grid-template-columns:1fr}.principle-concepts>section{min-height:0;padding:18px 15px}.principle-nav-item{padding-left:7px;padding-right:7px}.principle-nav-item>b{font-size:12px}.principle-nav-item>small{font-size:9px}}

/* Product-level reading tools, local journal, and resilient system fonts. */
:root{--serif:"Noto Serif CJK SC","Source Han Serif SC","Songti SC","SimSun",serif;--sans:"Microsoft YaHei","PingFang SC","Noto Sans CJK SC",sans-serif}
.hex-row{width:100%;border-left:0;border-right:0;border-top:0;font-family:inherit;text-align:left;background:transparent;color:inherit}
.app-notice{margin:18px 5.2vw 0;padding:11px 15px;border-left:3px solid var(--accent);background:#efe2d8;color:#753e30;font:12px/1.7 var(--sans)}
.use-boundary{margin:0 0 18px;padding:10px 14px;border-left:2px solid #8a968a;background:rgba(111,128,111,.08);color:var(--muted);font:11px/1.8 var(--sans)}
.classics-tools{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin:-10px 0 20px;padding:12px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.reading-mode{display:flex;border:1px solid var(--line);padding:2px;background:var(--paper-deep)}
.reading-mode button{height:32px;padding:0 13px;border:0;background:transparent;color:var(--muted);cursor:pointer;font:11px var(--sans)}
.reading-mode button.active{background:var(--dark);color:var(--paper)}
.wing-search{display:flex;align-items:center;gap:7px;height:38px;min-width:220px;flex:1;border-bottom:1px solid #b9af9f;color:var(--muted)}
.wing-search span{font-size:19px}.wing-search input{width:100%;border:0;outline:0;background:transparent;color:var(--ink);font:12px var(--sans)}
.bookmark-button{height:36px;padding:0 13px;border:1px solid var(--line);background:transparent;color:var(--ink);cursor:pointer;font:11px var(--sans)}
.bookmark-button:hover{border-color:var(--accent);color:var(--accent)}
.wing-progress{margin-left:auto;color:var(--muted);font:10px var(--sans);white-space:nowrap}
.classics-grid.modern{display:block;direction:ltr;overflow:visible;padding:0}
.classics-grid.modern .classic-card{direction:ltr;width:min(860px,100%);max-width:none;margin:0 auto;text-align:left}
.classics-grid.modern .classic-reading{grid-template-columns:30px 1fr}.classics-grid.modern .classic-reading>span{grid-column:1;grid-row:1}.classics-grid.modern .classic-reading p{grid-column:2;grid-row:1}
.history-layout{display:grid;grid-template-columns:minmax(280px,360px) minmax(0,1fr);gap:28px;align-items:start}
.history-list{border-top:2px solid var(--dark);display:grid;max-height:680px;overflow:auto}
.history-item{width:100%;min-height:92px;display:grid;grid-template-columns:86px minmax(0,1fr);gap:14px;align-items:center;padding:14px 12px;border:0;border-bottom:1px solid var(--line);background:transparent;color:var(--ink);text-align:left;cursor:pointer;font-family:inherit}
.history-item:hover,.history-item.active{background:#e9e4d9}.history-item.active{box-shadow:inset 3px 0 var(--accent)}
.history-glyph{display:flex;align-items:center;justify-content:center;gap:6px;color:var(--accent);font:27px/1 var(--serif)}.history-glyph i{color:var(--muted);font:12px var(--sans);font-style:normal}
.history-item b{display:-webkit-box;overflow:hidden;-webkit-box-orient:vertical;-webkit-line-clamp:2;font:600 13px/1.7 var(--serif)}.history-item small{display:block;margin-top:6px;color:var(--muted);font:9px var(--sans)}
.history-empty,.history-detail-empty{padding:68px 22px;text-align:center;color:var(--muted);font:11px/1.8 var(--sans)}.history-empty span{display:block;margin-bottom:14px;color:#b9ad99;font:48px var(--serif)}.history-empty b{display:block;margin-bottom:5px;color:var(--ink);font:600 15px var(--serif)}.history-empty p{margin:0}
.history-detail{min-height:570px;padding:32px 40px 38px;border-top:3px solid var(--accent);background:#eee9de}.history-detail header{display:flex;justify-content:space-between;gap:16px}.history-detail time{color:var(--muted);font:10px var(--sans)}.history-detail blockquote{margin:22px 0 27px;padding:14px 17px;border-left:2px solid var(--accent);font:600 15px/1.9 var(--serif);color:#514c43}.history-result{display:flex;align-items:center;gap:18px;color:var(--accent);font:58px/1 var(--serif)}.history-result i{color:var(--muted);font:18px var(--sans);font-style:normal}.history-detail h2{margin:17px 0 7px;font:700 27px var(--serif)}.history-detail>p{color:var(--muted);font:11px var(--sans)}
.history-lines{display:grid;margin:25px 0;border-top:1px solid #d2c8b8}.history-lines>div{display:grid;grid-template-columns:36px 72px 1fr;align-items:center;min-height:43px;border-bottom:1px solid #d2c8b8}.history-lines b{color:var(--muted);font:10px var(--sans)}.history-lines span{color:var(--accent);font:22px var(--serif)}.history-lines small{color:var(--muted);font:11px var(--serif)}
.confirm-dialog{width:min(460px,calc(100vw - 32px));padding:0;border:0;border-top:3px solid var(--accent);border-radius:3px;background:var(--paper);color:var(--ink);box-shadow:0 24px 70px rgba(31,28,23,.3)}.confirm-dialog::backdrop{background:rgba(32,31,27,.56);backdrop-filter:blur(2px)}.confirm-dialog form{padding:28px 30px}.confirm-dialog h2{margin:0 0 12px;font:700 24px var(--serif)}.confirm-dialog p{margin:0;color:var(--muted);font:12px/1.8 var(--serif)}.confirm-dialog form>div{display:flex;justify-content:flex-end;gap:18px;margin-top:27px}.confirm-dialog .secondary-button{min-height:42px}
.dark-mode .app-notice{background:#49352f;color:#edc4b5}.dark-mode .reading-mode,.dark-mode .history-detail{background:#33342f}.dark-mode .history-item:hover,.dark-mode .history-item.active{background:#363832}.dark-mode .history-lines,.dark-mode .history-lines>div{border-color:#505148}.dark-mode .history-detail blockquote{color:#d8d1c4}.dark-mode .confirm-dialog{background:#30312d}
@media(max-width:800px){.history-layout{grid-template-columns:1fr}.history-list{max-height:360px}.history-detail{min-height:0}}
@media(max-width:680px){.app-notice{margin:12px 4vw 0}.classics-tools{align-items:stretch}.reading-mode{width:100%}.reading-mode button{flex:1}.wing-search{min-width:0;width:100%}.wing-progress{order:4;width:100%;margin:0}.bookmark-button{margin-left:auto}.classics-grid.modern .classic-card{padding:20px 16px}.history-detail{padding:24px 18px}.history-result{font-size:48px}.history-item{grid-template-columns:72px 1fr}.confirm-dialog form{padding:24px 20px}.confirm-dialog form>div{flex-direction:column-reverse;gap:9px}.confirm-dialog form button{width:100%;min-height:42px}}

/* Casting modes, cross references, and journal tools. */
.cast-mode-switch{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:0 0 20px;padding-bottom:20px;border-bottom:1px solid var(--line)}
.cast-mode-switch button{min-height:64px;padding:11px 14px;border:1px solid var(--line);border-radius:3px;background:transparent;color:var(--ink);text-align:left;cursor:pointer;font-family:var(--sans)}
.cast-mode-switch button.active{border-color:#66756a;background:#e7ece7;box-shadow:inset 3px 0 #66756a}
.cast-mode-switch button:disabled{cursor:default;opacity:.72}.cast-mode-switch b{display:block;font:600 14px var(--serif)}.cast-mode-switch small{display:block;margin-top:4px;color:var(--muted);font:10px/1.5 var(--sans)}
.quick-mode .ritual-progress .progress-line i{transition-duration:.12s}.quick-mode .split-control{display:none!important}
.quick-running .stalk{transition-duration:.16s!important}.quick-running .pile-card{transition-duration:.12s}
.relation-section{margin-top:30px}.relation-list{display:grid;border-top:1px solid #cec4b3}
.relation-link{display:grid;grid-template-columns:minmax(90px,130px) minmax(120px,160px) 1fr;gap:14px;align-items:center;width:100%;min-height:58px;padding:10px 6px;border:0;border-bottom:1px solid #d8cebe;background:transparent;color:var(--ink);text-align:left;cursor:pointer;font-family:var(--sans)}
.relation-link:hover{background:rgba(103,114,104,.08)}.relation-link b{font:600 12px var(--serif);color:var(--accent)}.relation-link span{font:10px var(--sans);color:#657268}.relation-link small{font:11px/1.65 var(--serif);color:var(--muted)}
.classic-reading{position:relative;grid-template-columns:25px minmax(0,1fr) 24px}.classic-reading .section-link{align-self:start;width:24px;height:24px;border:0;background:transparent;color:#9d9487;cursor:pointer;font:13px var(--serif)}
.classic-reading .section-link:hover{color:var(--accent);background:rgba(181,82,56,.07)}.classic-reading:target{background:rgba(181,82,56,.09);box-shadow:inset 3px 0 var(--accent)}
.classics-grid.ancient .classic-reading{grid-template-columns:24px minmax(0,1fr) 25px}.classics-grid.ancient .classic-reading>span{grid-column:3}.classics-grid.ancient .classic-reading p{grid-column:2}.classics-grid.ancient .classic-reading .section-link{grid-column:1;grid-row:1}
.classics-grid.modern .classic-reading{grid-template-columns:30px minmax(0,1fr) 26px}.classics-grid.modern .classic-reading .section-link{grid-column:3;grid-row:1}
.reading-related,.reading-note{margin-top:30px;padding-top:24px;border-top:1px solid var(--line)}.reading-section-head h3{margin:0 0 15px;font:700 20px var(--serif)}
.reading-relation-group+ .reading-relation-group{margin-top:20px}.reading-relation-group h4{margin:0 0 8px;font:600 12px var(--serif);color:#657268}
.reading-note label,.history-note label{display:block;margin-bottom:8px;font:600 13px var(--serif);color:var(--ink)}
.reading-note textarea,.history-note textarea{width:100%;min-height:112px;padding:12px 13px;resize:vertical;border:1px solid #c9bfaf;border-radius:2px;background:rgba(255,255,255,.34);color:var(--ink);font:13px/1.8 var(--serif)}
.reading-note>div{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-top:10px}.reading-note small,.history-note small{color:var(--muted);font:10px var(--sans)}
.history-tools{display:flex;justify-content:space-between;align-items:center;gap:20px;margin:-12px 0 22px;padding:11px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.history-search{display:flex;align-items:center;gap:8px;width:min(420px,100%);height:38px;border-bottom:1px solid #b9af9f;color:var(--muted)}.history-search span{font-size:19px}.history-search input{width:100%;border:0;outline:0;background:transparent;color:var(--ink);font:12px var(--sans)}
.history-tools>div{display:flex;gap:16px}.history-note{margin:6px 0 18px}.history-note small{display:block;margin-top:7px}
.history-detail-actions{display:flex;align-items:center;gap:18px;flex-wrap:wrap}.danger-button{min-height:36px;margin-left:auto;padding:0 10px;border:1px solid #b98d82;background:transparent;color:#994a38;cursor:pointer;font:11px var(--sans)}.danger-button:hover{background:#994a38;color:#fff}
.dark-mode .cast-mode-switch button.active{background:#384039;border-color:#718076}.dark-mode .relation-link{border-color:#505148}.dark-mode .relation-link:hover{background:#384039}.dark-mode .reading-note textarea,.dark-mode .history-note textarea{background:#292a27;border-color:#56574f}.dark-mode .classic-reading:target{background:rgba(181,82,56,.16)}
:where(button,input,textarea,[tabindex]):focus-visible{outline:3px solid rgba(181,82,56,.38);outline-offset:2px}

/* The conclusion comes before the source layers; both remain unframed reading bands. */
.interpretation-band{margin:24px 0 0;padding:23px 0 25px;border-top:2px solid var(--dark);border-bottom:1px solid var(--line)}
.interpretation-heading{display:flex;align-items:end;justify-content:space-between;gap:18px;margin-bottom:18px}.interpretation-heading h3{margin:0;font:700 22px/1.35 var(--serif)}.interpretation-source,.interpretation-heading time{color:var(--muted);font:10px/1.5 var(--sans)}
.interpretation-heading .primary-button{width:168px;min-width:168px;padding:0 12px}.interpretation-heading .primary-button:disabled{cursor:not-allowed;opacity:.58;transform:none}
.interpretation-sections{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border-top:1px solid var(--line);border-left:1px solid var(--line)}
.interpretation-sections>article{min-width:0;padding:17px 19px 18px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.interpretation-sections>article.interpretation-lead{grid-column:1/-1;background:#eee9de}.interpretation-sections>article>span{display:block;margin-bottom:8px;color:var(--accent);font:600 10px/1.4 var(--sans)}.interpretation-sections p,.interpretation-sections ol{margin:0;color:#514d44;font:13px/1.95 var(--serif);overflow-wrap:anywhere;white-space:pre-wrap}.interpretation-sections ol{padding-left:20px}.interpretation-sections li+li{margin-top:6px}
.interpretation-evidence{padding-top:12px;color:var(--muted);font:10px/1.75 var(--sans);overflow-wrap:anywhere}.ai-interpretation{border-top-color:var(--accent)}.ai-privacy{margin:-5px 0 17px;color:var(--muted);font:10px/1.7 var(--sans)}.ai-reading-content:empty{display:none}.ai-reading-content>article:first-child{grid-column:1/-1;background:#eee9de}.ai-reading-error{margin:13px 0 0;padding-left:12px;border-left:2px solid var(--accent);color:var(--accent);font:11px/1.7 var(--sans)}.ai-reading-error.hidden{display:none}.history-interpretation{margin:24px 0}.history-interpretation .interpretation-sections{grid-template-columns:1fr}.history-interpretation .interpretation-sections>article.interpretation-lead,.history-interpretation .ai-reading-content>article:first-child{grid-column:auto}
.dark-mode .interpretation-sections>article.interpretation-lead,.dark-mode .ai-reading-content>article:first-child{background:#33342f}.dark-mode .interpretation-sections p,.dark-mode .interpretation-sections ol{color:#d3cbbb}
@media(max-width:680px){.interpretation-heading{align-items:start;flex-direction:column}.interpretation-heading .primary-button{width:100%;min-width:0}.interpretation-sections{grid-template-columns:1fr}.interpretation-sections>article.interpretation-lead{grid-column:auto}.interpretation-source{align-self:flex-start}.ai-privacy{margin-top:0}}
@media(max-width:680px){
  .nav-group,.wing-order{scrollbar-width:none}.nav-group::-webkit-scrollbar,.wing-order::-webkit-scrollbar{display:none}
  .cast-mode-switch{grid-template-columns:1fr}.cast-mode-switch button{min-height:58px}
  .relation-link{grid-template-columns:1fr auto;gap:4px 10px;padding:11px 4px}.relation-link small{grid-column:1/3}
  .history-tools{align-items:stretch;flex-direction:column}.history-tools>div{justify-content:flex-end}.history-search{width:100%}
  .history-detail-actions{align-items:stretch}.history-detail-actions button{min-height:42px}.danger-button{margin-left:0}
  .reading-note>div{align-items:stretch;flex-direction:column}.reading-note .primary-button{align-self:flex-end}
}
@media(max-width:360px){.view{padding-left:12px;padding-right:12px}.nav-item{padding:0 9px}.phase-cast .ritual-header{gap:8px}.phase-cast .locked-question{max-width:205px}.history-tools>div{flex-direction:column;gap:8px}.history-tools button{min-height:40px}.relation-link{grid-template-columns:1fr}.relation-link span,.relation-link small{grid-column:1}}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  html:focus-within{scroll-behavior:auto}
}

/* Onboarding, source provenance, method audit, and layered results. */
.onboarding-dialog{width:min(650px,calc(100vw - 28px));padding:0;border:0;border-top:3px solid var(--accent);border-radius:3px;background:var(--paper);color:var(--ink);box-shadow:0 24px 70px rgba(31,28,23,.3)}
.onboarding-dialog::backdrop{background:rgba(32,31,27,.62);backdrop-filter:blur(3px)}
.onboarding-dialog form{padding:30px 32px}.onboarding-dialog h2{margin:0 0 22px;font:700 26px var(--serif)}.onboarding-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line)}.onboarding-grid section{min-height:132px;padding:19px 18px;background:var(--paper)}.onboarding-grid b{display:block;margin-bottom:8px;font:600 14px var(--serif)}.onboarding-grid p{margin:0;color:var(--muted);font:12px/1.8 var(--serif)}.onboarding-actions{display:flex;justify-content:flex-end;gap:12px;margin-top:24px}.onboarding-actions button{min-height:42px}
.edition-status{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:18px;padding:11px 13px;border-left:2px solid #66756a;background:rgba(103,117,106,.08);color:var(--muted);font:10px/1.6 var(--sans)}.edition-status b{color:var(--ink);font:600 11px var(--serif)}.edition-status span+span{padding-left:8px;border-left:1px solid var(--line)}
.method-audit{margin-top:15px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);color:var(--muted);font:10px/1.6 var(--sans)}.method-audit summary{padding:11px 2px;cursor:pointer;color:var(--ink);font:600 11px var(--serif)}.method-audit-intro{padding:0 2px 9px;color:var(--muted)}.method-audit-row{display:grid;grid-template-columns:minmax(170px,1fr) minmax(155px,1fr);gap:3px 15px;padding:10px 2px;border-top:1px solid var(--line)}.method-audit-row b{grid-column:1/-1;color:var(--accent);font:600 11px var(--serif)}.method-audit-row small{grid-column:1/-1;color:var(--muted)}.method-audit-final{display:flex;justify-content:space-between;gap:12px;padding:12px 2px;border-top:2px solid var(--dark);color:var(--ink);font:600 11px var(--serif)}.method-audit-final span{color:var(--accent)}
.result-layer{padding:20px 22px;border-top:2px solid var(--dark);background:rgba(255,255,255,.2)}.result-layer+.result-layer{margin-top:12px;border-top:1px solid var(--line)}.result-layer-kicker{margin-bottom:8px;color:var(--accent);font:10px var(--sans);letter-spacing:1.3px}.result-layer h3{margin:0 0 11px;font:700 20px var(--serif)}.result-layer h4{margin:21px 0 8px;color:var(--muted);font:600 12px var(--serif)}.result-layer p{margin:0;color:#514c43;font:14px/2 var(--serif)}.result-layer .result-source-note{margin:4px 0 9px;color:var(--muted);font:10px/1.6 var(--sans)}.result-layer .reading-lines{margin-top:15px}.result-layer .wing-original{font-size:16px;color:var(--ink)}.structure-pair{display:grid;grid-template-columns:1fr 34px 1fr;align-items:center;gap:10px;margin:14px 0 20px}.structure-pair>div{display:grid;gap:5px;padding:14px;background:rgba(181,82,56,.06);border:1px solid var(--line)}.structure-pair span,.structure-pair small{color:var(--muted);font:10px var(--sans)}.structure-pair strong{color:var(--accent);font:32px/1 var(--serif)}.structure-pair>b{text-align:center;color:var(--accent);font:20px var(--sans)}.result-line-grid{display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid var(--line)}.result-line-row{display:grid;grid-template-columns:34px 40px 1fr;align-items:center;min-height:43px;border-bottom:1px solid var(--line);font:11px var(--sans)}.result-line-row:nth-child(odd){border-right:1px solid var(--line)}.result-line-row b{color:var(--muted);font:11px var(--serif)}.result-line-row span{color:var(--accent);font:22px var(--serif)}.result-line-row small{color:var(--muted);font:10px var(--sans)}
.dark-mode .onboarding-dialog{background:#30312d}.dark-mode .onboarding-grid{background:#505148;border-color:#505148}.dark-mode .onboarding-grid section{background:#30312d}.dark-mode .edition-status{background:rgba(113,128,118,.14)}.dark-mode .result-layer{background:rgba(40,41,37,.58)}.dark-mode .result-layer p{color:#d8d1c4}.dark-mode .structure-pair>div{background:rgba(181,82,56,.12)}
@media(max-width:680px){.onboarding-dialog form{padding:24px 20px}.onboarding-dialog h2{font-size:23px}.onboarding-grid{grid-template-columns:1fr}.onboarding-grid section{min-height:0;padding:15px}.onboarding-actions{flex-direction:column-reverse}.onboarding-actions button{width:100%}.edition-status{align-items:flex-start;flex-direction:column;gap:2px}.edition-status span+span{padding:0;border:0}.method-audit-row{grid-template-columns:1fr;gap:2px}.result-layer{padding:17px 15px}.result-layer h3{font-size:18px}.structure-pair{grid-template-columns:1fr 25px 1fr;gap:5px}.structure-pair strong{font-size:26px}.result-line-grid{grid-template-columns:1fr}.result-line-row:nth-child(odd){border-right:0}.result-layer .wing-original{font-size:15px}}
@media(max-width:360px){.onboarding-dialog{width:calc(100vw - 20px)}.onboarding-dialog form{padding:20px 15px}.result-layer{padding-left:12px;padding-right:12px}.result-line-row{grid-template-columns:29px 35px 1fr;font-size:10px}}

.hex-compare-panel{margin-top:28px}.compare-note{margin:0 0 12px;color:var(--muted);font:11px/1.7 var(--sans)}.compare-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.compare-card{min-height:124px;padding:12px 10px;border:1px solid var(--line);background:transparent;color:var(--ink);text-align:left;cursor:pointer;display:grid;align-content:center;gap:5px}.compare-card:hover,.compare-card.active{border-color:var(--accent);background:rgba(181,82,56,.07)}.compare-card small{color:var(--muted);font:10px var(--sans)}.compare-card strong{color:var(--accent);font:31px/1 var(--serif)}.compare-card b{font:600 11px var(--serif)}.annotation-panel{margin-top:24px;padding-top:20px;border-top:1px solid var(--line)}.annotation-head,.study-path-head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px}.annotation-head h4{margin:3px 0 0;font:700 18px var(--serif)}.annotation-head>span,.study-path-head>span{color:var(--muted);font:10px var(--sans)}.annotation-form{display:grid;grid-template-columns:1fr 180px auto;gap:8px;margin:14px 0}.annotation-form textarea,.annotation-form input{min-height:38px;padding:9px 10px;border:1px solid #c9bfaf;background:rgba(255,255,255,.25);color:var(--ink);font:12px/1.6 var(--serif)}.annotation-form textarea{resize:vertical;min-height:62px}.annotation-item{padding:12px 0;border-top:1px solid var(--line)}.annotation-item p{margin:0 0 5px;color:var(--ink);font:13px/1.8 var(--serif)}.annotation-item small{color:var(--muted);font:10px var(--sans)}.annotation-item>div{display:flex;align-items:center;gap:10px;margin-top:8px}.annotation-item select{min-height:30px;border:1px solid var(--line);background:transparent;color:var(--ink);font:10px var(--sans)}.study-path{margin-top:28px;padding-top:22px;border-top:1px solid var(--line)}.study-path-head h2{margin:3px 0 0;font:700 21px var(--serif)}.study-path-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-top:15px}.study-step{min-height:94px;padding:12px;border:1px solid var(--line);background:transparent;color:var(--ink);text-align:left;cursor:pointer;display:grid;align-content:space-between;gap:8px}.study-step:hover,.study-step.done{border-color:#66756a;background:rgba(103,117,106,.08)}.study-step>span{color:var(--muted);font:10px var(--sans)}.study-step b{font:600 13px var(--serif)}.study-step small{color:var(--muted);font:10px var(--sans)}.backup-reminder{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:-4px 0 18px;padding:10px 13px;border-left:2px solid var(--accent);background:rgba(181,82,56,.08);color:#753e30;font:11px/1.6 var(--sans)}.backup-reminder .text-button{color:#753e30}.dark-mode .compare-card:hover,.dark-mode .compare-card.active{background:rgba(181,82,56,.16)}.dark-mode .annotation-form textarea,.dark-mode .annotation-form input{background:#292a27;border-color:#56574f}.dark-mode .backup-reminder{background:#49352f;color:#edc4b5}.dark-mode .backup-reminder .text-button{color:#edc4b5}
@media(max-width:680px){.compare-grid{grid-template-columns:repeat(2,1fr)}.annotation-form{grid-template-columns:1fr}.annotation-form button{justify-self:start;min-height:38px}.study-path-grid{grid-template-columns:repeat(2,1fr)}.backup-reminder{align-items:flex-start;flex-direction:column;gap:4px}}
@media(max-width:360px){.compare-card{min-height:108px;padding:9px 8px}.compare-card strong{font-size:26px}.study-path-grid{grid-template-columns:1fr}.annotation-item>div{align-items:stretch;flex-direction:column}.annotation-item select{width:100%}}

.language-menu{position:relative;z-index:20}
.language-menu-trigger{display:inline-flex;align-items:center;gap:7px;min-height:32px;padding:0 4px;border:0;background:transparent;color:var(--ink);font:10px var(--sans);cursor:pointer;transition:color .18s ease,opacity .18s ease}
.language-menu-trigger:hover,.language-menu.open .language-menu-trigger{color:var(--accent);opacity:.9}
.language-menu-trigger:focus-visible,.language-menu-options button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.language-menu-icon{display:inline-grid;place-items:center;width:16px;height:16px;border:1px solid currentColor;font:10px/1 var(--serif)}
.language-menu-chevron{color:var(--muted);font-size:13px;line-height:1;transform:translateY(-1px);transition:transform .18s ease}
.language-menu.open .language-menu-chevron{transform:rotate(180deg) translateY(1px)}
.language-menu-options{position:absolute;top:calc(100% + 7px);right:0;min-width:120px;padding:5px;border:1px solid var(--line);background:var(--paper);box-shadow:0 12px 30px rgba(36,35,31,.14)}
.language-menu-options[hidden]{display:none}
.language-menu-options button{display:flex;width:100%;min-height:32px;align-items:center;padding:0 9px;border:0;background:transparent;color:var(--muted);text-align:left;font:11px var(--sans);cursor:pointer}
.language-menu-options button:hover,.language-menu-options button.selected{background:rgba(181,82,56,.1);color:var(--ink)}
.language-menu-options button.selected::after{content:'✓';margin-left:auto;color:var(--accent);font-size:12px}
.cover-language-menu{position:relative;top:auto;right:auto;z-index:8;justify-self:end;align-self:center}
.site-cover .language-menu-trigger{color:var(--cover-ink,var(--ink))}
.site-cover .language-menu-trigger:hover,.site-cover .language-menu.open .language-menu-trigger{color:var(--cover-accent,var(--accent))}
.site-cover .language-menu-options{background:#2e302c;border-color:rgba(255,255,255,.22);box-shadow:0 14px 30px rgba(0,0,0,.25)}
.site-cover .language-menu-options button{color:rgba(255,255,255,.72)}
.site-cover .language-menu-options button:hover,.site-cover .language-menu-options button.selected{background:rgba(255,255,255,.1);color:#fff}
.dark-mode .language-menu-trigger{background:rgba(255,255,255,.04)}
.dark-mode .language-menu-options{background:#30312d;border-color:#505148}
@media(max-width:680px){.language-menu-trigger{min-height:30px;padding-inline:8px}.language-menu-options{min-width:112px}.cover-language-menu{top:auto;right:auto}}

/* Home overview: one complete desktop viewport, with the reading as the clear first action. */
#view-home.home-overview{padding-block:clamp(22px,3.2vh,38px)}
#view-home.home-overview.active{display:grid;grid-template-rows:minmax(0,1fr) auto;gap:clamp(18px,2.5vh,28px);min-height:calc(100svh - 76px)}
#view-home .home-hero{grid-template-columns:minmax(0,1.08fr) minmax(280px,.92fr);min-height:0;height:100%;gap:clamp(28px,4vw,68px)}
#view-home .hero-copy h1{font-size:clamp(43px,4.2vw,60px);line-height:1.13;margin:17px 0 16px}
#view-home .hero-copy>p{max-width:490px;margin-bottom:0;font-size:13px;line-height:1.85}
#view-home .hero-actions{margin-top:24px;gap:24px}
#view-home .home-primary-action{width:270px;height:64px;padding:0 20px 0 22px;display:flex;align-items:center;justify-content:space-between;text-align:left;background:var(--accent);box-shadow:0 11px 26px rgba(181,82,56,.23)}
#view-home .home-primary-action:hover{background:var(--accent-deep);box-shadow:0 14px 30px rgba(141,57,40,.28)}
#view-home .home-primary-action .home-primary-copy{display:grid;gap:3px;margin:0;font-size:inherit;line-height:1.2}
#view-home .home-primary-copy strong{font:700 16px var(--serif);letter-spacing:0}
#view-home .home-primary-copy small{font:10px var(--sans);font-weight:400;color:rgba(255,255,255,.74);letter-spacing:0}
#view-home .home-primary-action .home-primary-icon{margin:0;font:24px/1 var(--sans)}
#view-home .hero-actions>.text-button{font-size:12px}
#view-home .hero-symbol{height:min(42vh,328px);min-height:260px}
#view-home .ring-one{width:220px;height:220px}
#view-home .ring-two{width:280px;height:280px}
#view-home .taiji{width:132px;height:132px}
#view-home .taiji::before,#view-home .taiji::after{width:66px;height:66px;left:33px}
#view-home .taiji-dot{width:13px;height:13px;left:59.5px}
#view-home .dot-dark{top:26px}
#view-home .dot-light{bottom:26px}
#view-home .symbol-caption{bottom:35px;width:220px;font-size:11px}
#view-home .home-symbol-quote{position:absolute;left:50%;bottom:0;transform:translateX(-50%);width:min(390px,100%);margin:0;justify-content:center;gap:8px;white-space:nowrap}
#view-home .home-symbol-quote .quote-mark{font-size:25px}
#view-home .home-symbol-quote blockquote{overflow:hidden;text-overflow:ellipsis;font-size:10px;font-weight:500;color:var(--muted)}
#view-home .home-symbol-quote cite{font-size:9px;white-space:nowrap}
.home-paths{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-block:1px solid var(--line);min-height:102px}
.home-path{display:grid;grid-template-columns:48px minmax(0,1fr) 22px;align-items:center;gap:13px;min-width:0;padding:14px clamp(15px,2vw,25px);border:0;border-left:1px solid var(--line);background:transparent;color:var(--ink);text-align:left;cursor:pointer}
.home-path:first-child{border-left:0}
.home-path:hover{background:rgba(181,82,56,.065)}
.home-path:focus-visible{outline:2px solid var(--accent);outline-offset:-3px}
.home-path-glyph{font:38px/1 var(--serif);color:var(--accent);text-align:center}
.home-path-text-glyph{font-size:25px}
.home-path>span:nth-child(2){display:grid;gap:7px;min-width:0}
.home-path strong{font:700 16px/1.2 var(--serif)}
.home-path small{overflow:hidden;color:var(--muted);font:10px/1.35 var(--sans);white-space:nowrap;text-overflow:ellipsis}
.home-path-arrow{color:var(--muted);font:18px/1 var(--sans);transition:transform .18s ease,color .18s ease}
.home-path:hover .home-path-arrow{color:var(--accent);transform:translate(2px,-2px)}
.dark-mode #view-home .home-primary-action{background:#c55e43;box-shadow:0 11px 26px rgba(0,0,0,.22)}
.dark-mode .home-path:hover{background:rgba(197,94,67,.11)}

@media(min-width:681px) and (max-height:760px){
  #view-home.home-overview{padding-block:18px}
  #view-home.home-overview.active{gap:16px}
  #view-home .hero-copy h1{font-size:clamp(40px,4vw,54px);margin:12px 0}
  #view-home .hero-actions{margin-top:18px}
  #view-home .hero-symbol{height:270px;min-height:240px}
  .home-paths{min-height:90px}
  .home-path{padding-block:10px}
}

@media(max-width:900px) and (min-width:681px){
  #view-home .home-hero{grid-template-columns:minmax(0,1fr) 260px;gap:24px}
  #view-home .hero-copy h1{font-size:43px}
  #view-home .home-primary-action{width:245px}
  .home-path{grid-template-columns:38px minmax(0,1fr) 16px;gap:9px;padding-inline:12px}
  .home-path-glyph{font-size:31px}
  .home-path strong{font-size:14px}
}

@media(max-width:680px){
  #view-home.home-overview{padding-top:30px;padding-bottom:52px}
  #view-home.home-overview.active{display:block;min-height:0}
  #view-home .home-hero{display:flex;height:auto;gap:20px}
  #view-home .hero-copy h1{font-size:clamp(38px,12vw,48px);margin:14px 0 16px}
  #view-home .hero-copy>p{font-size:12px;line-height:1.8}
  #view-home .hero-actions{align-items:stretch;flex-direction:column;gap:12px;margin-top:22px}
  #view-home .home-primary-action{width:100%;height:62px}
  #view-home .hero-actions>.text-button{align-self:flex-start}
  #view-home .hero-symbol{order:0;height:225px;min-height:225px}
  #view-home .ring-one{width:160px;height:160px}
  #view-home .ring-two{width:205px;height:205px}
  #view-home .taiji{width:104px;height:104px}
  #view-home .taiji::before,#view-home .taiji::after{width:52px;height:52px;left:26px}
  #view-home .taiji-dot{width:11px;height:11px;left:46.5px}
  #view-home .dot-dark{top:20px}
  #view-home .dot-light{bottom:20px}
  #view-home .symbol-caption{bottom:4px;width:175px}
  #view-home .home-symbol-quote{display:none}
  .home-paths{grid-template-columns:1fr;margin-top:24px}
  .home-path{min-height:78px;border-left:0;border-top:1px solid var(--line);padding:12px 9px}
  .home-path:first-child{border-top:0}
}