:root{--paper:#f4efe8;--paper-2:#ece5dc;--ink:#1d1b19;--muted:#6d655e;--line:#aaa198;--accent:#c9553f;--sage:#748c82;--white:#fffdf9}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,"PingFang SC","Microsoft YaHei",sans-serif}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer}.serif{font-family:"Songti SC","STSong","Noto Serif SC",serif}.mast{height:58px;border-bottom:1.5px solid var(--ink);display:grid;grid-template-columns:1fr auto 1fr;align-items:center;padding:0 28px;font-size:11px;font-weight:800;letter-spacing:.11em;text-transform:uppercase}.brand,.text-button{border:0;background:none;text-align:left;font-size:inherit;font-weight:inherit;letter-spacing:inherit}.text-button{text-align:right}.issue{font-size:10px;color:var(--muted)}.landing{display:grid;grid-template-columns:1.05fr .95fr;min-height:590px;border-bottom:1.5px solid var(--ink)}.hero-copy{padding:78px 6vw 32px;position:relative;border-right:1.5px solid var(--ink)}.eyebrow{font-size:10px;font-weight:900;color:var(--accent);letter-spacing:.16em;text-transform:uppercase;margin:0 0 18px}.hero-copy h1,.chapter-head h2,.report-head h2{font-size:clamp(52px,6vw,92px);line-height:.94;letter-spacing:-.075em;margin:0;font-weight:900}.hero-copy h1 em,.report-head h2 em{color:var(--accent);font-style:normal}.lead{font-size:16px;line-height:1.9;max-width:510px;margin:28px 0}.primary,.secondary{border:1.5px solid var(--ink);padding:13px 17px;background:var(--paper);font-size:12px;font-weight:850;box-shadow:4px 4px 0 var(--accent)}.primary:hover{transform:translate(-1px,-1px);box-shadow:6px 6px 0 var(--accent)}.secondary{box-shadow:none;background:transparent}.margin-note{position:absolute;bottom:22px;left:6vw;right:6vw;border-top:1px solid var(--ink);padding-top:9px;display:flex;justify-content:space-between;font-size:9px;font-weight:800;letter-spacing:.1em;text-transform:uppercase}.hero-art{background:var(--paper-2);position:relative;display:grid;place-items:center;overflow:hidden}.line-art{width:88%;height:88%;stroke:var(--ink);stroke-width:1.25;stroke-linecap:round;stroke-linejoin:round}.accent{stroke:var(--accent)}.dash{stroke-dasharray:4 5}.wash{fill:#dce4df}.fill-accent{fill:var(--accent);stroke:none}.art-caption{position:absolute;right:22px;bottom:20px;border-top:1px solid;padding-top:8px;font-size:9px;line-height:1.5;letter-spacing:.08em;text-transform:uppercase}.method-strip{display:grid;grid-template-columns:repeat(4,1fr)}.method-strip article{padding:22px 28px;border-right:1px solid var(--ink);min-height:130px}.method-strip article:last-child{border:0}.method-strip b,.report-grid b{color:var(--accent);font-size:12px}.method-strip h3{font-size:15px}.method-strip p{font-family:"Songti SC",serif;font-size:12px;color:var(--muted)}.workspace{display:grid;grid-template-columns:180px 1fr;min-height:calc(100vh - 58px)}.rail{border-right:1.5px solid var(--ink);padding:24px 16px}.rail button{display:flex;gap:10px;width:100%;border:0;border-bottom:1px solid var(--line);background:none;padding:15px 4px;text-align:left;font-size:12px;color:var(--muted)}.rail button span{font-size:9px}.rail button.active{color:var(--accent);font-weight:900}.rail button.done:after{content:"✓";margin-left:auto;color:var(--sage)}.workspace-main{padding:34px 5vw 50px;max-width:1300px;width:100%}.chapter-head{display:grid;grid-template-columns:1fr 260px;min-height:230px;border-bottom:1.5px solid var(--ink);position:relative}.chapter-head h2{font-size:clamp(40px,5vw,70px);max-width:760px}.chapter-head p.serif{font-size:14px;line-height:1.8;color:var(--muted);max-width:650px}.chapter-art{display:grid;place-items:center;overflow:hidden}.form-sheet,.goal-sheet,.opportunity-sheet,.matrix-sheet{border:1.5px solid var(--ink);background:var(--white);margin-top:25px;box-shadow:7px 7px 0 #d2c7ba}.form-sheet{display:grid;grid-template-columns:1fr 1fr}.form-sheet label,.opportunity-sheet label{display:flex;flex-direction:column;gap:9px;padding:22px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);font-size:12px;font-weight:800}.form-sheet input,.form-sheet select,.opportunity-sheet input,.opportunity-sheet select,.opportunity-sheet textarea{border:0;border-bottom:1.5px solid var(--ink);background:transparent;padding:10px 0;outline:none;font-family:"Songti SC",serif}.form-sheet output{color:var(--accent)}.page-actions{display:flex;justify-content:space-between;margin-top:30px}.goal-sheet{padding:25px}.goal-sheet label{display:block;border-bottom:1px solid var(--line);padding:19px 0}.goal-sheet label span{display:flex;justify-content:space-between;font-size:14px;font-weight:850}.goal-sheet output{color:var(--accent)}input[type=range]{width:100%;accent-color:var(--accent);margin-top:15px}.weight-note{margin-top:25px;padding:20px;border:1px solid var(--ink);display:flex;gap:14px;flex-wrap:wrap;background:var(--paper)}.weight-note b{width:100%}.weight-note span{padding:8px 10px;border-bottom:1px solid var(--sage)}.weight-note p{width:100%;font-family:"Songti SC",serif;color:var(--muted);font-size:12px}.direction-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:25px}.direction-card{min-height:190px;text-align:left;padding:18px;border:1.5px solid var(--ink);background:var(--white);position:relative;transition:.15s}.direction-card:hover,.direction-card.selected{transform:rotate(-.5deg);box-shadow:5px 5px 0 var(--accent)}.direction-card.selected{background:#f3eae3}.direction-card small{color:var(--accent);font-weight:800}.direction-card h3{font-size:20px}.direction-card p{font-size:13px;line-height:1.6;color:var(--muted)}.card-num{position:absolute;right:12px;top:9px;font-size:20px}.direction-card i{position:absolute;right:12px;bottom:10px;font-size:9px;color:var(--sage)}.selection-note{font-size:11px;color:var(--muted)}.opportunity-sheet{display:grid;grid-template-columns:1fr 1fr;position:relative}.opportunity-sheet textarea{min-height:70px;resize:vertical}.formula{padding:25px;font-family:"Songti SC",serif;font-size:17px;line-height:2;background:var(--paper);border-right:1px solid var(--line)}.formula u{text-decoration-color:var(--accent);text-decoration-thickness:2px}.matrix-sheet{padding:22px}.matrix-group{border:1px solid var(--ink);margin-bottom:12px}.matrix-group h3{margin:0;padding:13px;border-bottom:1px solid;background:var(--paper);display:flex;justify-content:space-between}.score-row{display:grid;grid-template-columns:1fr auto;align-items:center;padding:12px 13px;border-bottom:1px solid var(--line);font-family:"Songti SC",serif}.score-row:last-child{border:0}.score-row div{display:flex;gap:5px}.score-row button{width:28px;height:28px;border:1px solid var(--ink);background:transparent}.score-row button.on{background:var(--accent);color:white}.evidence-box{display:grid;grid-template-columns:250px 1fr;border:1.5px solid var(--ink);margin-top:20px;background:var(--paper)}.evidence-box>div{border-right:1px solid;display:grid;place-items:center;overflow:hidden}.evidence-box section{padding:20px}.evidence-options{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.evidence-options button{border:1px solid var(--ink);background:transparent;padding:12px 6px}.evidence-options button.on{background:var(--sage);color:#fff}.evidence-options small{display:block;margin-top:5px}.report-head{min-height:390px;border:1.5px solid var(--ink);padding:40px;position:relative;background:var(--paper-2);overflow:hidden}.report-head h2{font-size:clamp(45px,6vw,80px);position:relative;z-index:2}.report-head p.serif{max-width:550px;line-height:1.8;position:relative;z-index:2}.report-head .line-art{position:absolute;right:-30px;bottom:-45px;width:45%;height:90%}.score-stamp{position:absolute;right:30px;top:25px;border:1.5px solid var(--ink);padding:14px;background:var(--paper);box-shadow:4px 4px 0 var(--accent);z-index:3}.score-stamp strong{font-size:42px;letter-spacing:-.08em;color:var(--accent)}.score-stamp span{font-size:9px;display:block}.report-grid{display:grid;grid-template-columns:repeat(3,1fr);border:1.5px solid var(--ink);border-top:0}.report-grid article{padding:24px;border-right:1px solid var(--ink)}.report-grid article:last-child{border:0}.report-grid h3{font-size:16px}.report-grid p{font-size:13px;line-height:1.7;color:var(--muted)}.experiment-card{margin-top:20px;background:var(--ink);color:white;padding:25px;display:flex;justify-content:space-between;align-items:center}.experiment-card .primary{background:var(--paper)}.experiment-card .serif{color:#d8d0c7}.experiment-card h3{font-size:23px;margin:6px 0}.experiment-card .eyebrow{margin:0}@media(max-width:900px){.mast{grid-template-columns:1fr auto;padding:0 16px}.issue{display:none}.landing{grid-template-columns:1fr}.hero-copy{border-right:0;border-bottom:1.5px solid;padding:50px 24px 90px}.hero-art{min-height:380px}.margin-note{left:24px;right:24px}.method-strip{grid-template-columns:1fr 1fr}.workspace{grid-template-columns:1fr}.rail{display:flex;overflow:auto;border-right:0;border-bottom:1.5px solid;padding:0 10px}.rail button{min-width:115px;border-bottom:0}.workspace-main{padding:25px 16px}.chapter-head{grid-template-columns:1fr}.chapter-art{display:none}.form-sheet,.opportunity-sheet{grid-template-columns:1fr}.direction-grid{grid-template-columns:1fr 1fr}.evidence-box{grid-template-columns:1fr}.evidence-box>div{display:none}.evidence-options{grid-template-columns:1fr 1fr}.report-grid{grid-template-columns:1fr}.report-grid article{border-right:0;border-bottom:1px solid}.report-head .line-art{opacity:.25;width:75%}.experiment-card{align-items:flex-start;gap:20px;flex-direction:column}}@media(max-width:520px){.method-strip,.direction-grid{grid-template-columns:1fr}.hero-copy h1{font-size:52px}.score-row{grid-template-columns:1fr;gap:10px}.score-row div{justify-content:space-between}.mast .text-button{font-size:9px}}

/* Open decision-map experience */
.open-canvas,.factor-builder,.open-matrix,.decision-map{margin-top:25px}.open-canvas form,.factor-builder form{border:1.5px solid var(--ink);background:var(--white);padding:22px;box-shadow:6px 6px 0 #d2c7ba}.open-canvas form label,.factor-builder form label{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:15px;font-size:13px;font-weight:900}.open-canvas input,.factor-builder input{border:0;border-bottom:1.5px solid var(--ink);padding:12px;background:transparent;outline:none;font-family:"Songti SC",serif}.direction-cloud{min-height:300px;padding:30px 10px;display:flex;align-items:flex-start;align-content:flex-start;gap:14px;flex-wrap:wrap;background-image:radial-gradient(#c8beb3 .7px,transparent .7px);background-size:18px 18px}.direction-cloud article{width:190px;min-height:120px;border:1.5px solid var(--ink);background:var(--white);padding:17px;position:relative;transform:rotate(var(--tilt));box-shadow:4px 4px 0 var(--sage)}.direction-cloud article span{color:var(--accent);font-size:10px}.direction-cloud article h3{font-size:20px}.direction-cloud article button,.factor-card>button{border:0;border-bottom:1px solid;background:none;padding:2px;color:var(--muted);font-size:10px}.blank-state{margin:auto;text-align:center;max-width:320px}.blank-state .line-art{height:170px}.blank-state p{color:var(--muted)}.inspiration{border-top:1.5px solid var(--ink);padding-top:18px}.inspiration summary{cursor:pointer;font-size:12px;font-weight:850}.factor-list{display:grid;gap:12px;margin-top:24px}.factor-card{display:grid;grid-template-columns:55px minmax(220px,1fr) repeat(3,145px) 45px;gap:12px;align-items:center;border:1.5px solid var(--ink);background:var(--white);padding:15px;box-shadow:4px 4px 0 #d2c7ba}.factor-index{font-size:20px;color:var(--accent)}.factor-card h3{margin:0;font-size:16px}.factor-card p{margin:6px 0 0;color:var(--muted);font-size:10px}.factor-card label{display:flex;flex-direction:column;gap:5px;font-size:9px;font-weight:850}.factor-card select{border:0;border-bottom:1px solid;background:transparent;padding:5px 0}.blank-factor{border:1.5px solid var(--ink);padding:25px;background:var(--paper-2)}.prompt-sparks{display:flex;gap:8px;flex-wrap:wrap}.prompt-sparks span{border-bottom:1px solid var(--accent);font-size:11px;padding:6px}.matrix-scroll{overflow:auto;border:1.5px solid var(--ink);box-shadow:6px 6px 0 #d2c7ba}.open-matrix table{border-collapse:collapse;min-width:850px;width:100%;background:var(--white)}.open-matrix th,.open-matrix td{border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:13px;text-align:left}.open-matrix thead th{background:var(--paper);font-size:12px}.open-matrix tbody th{min-width:250px}.open-matrix th small{display:block;margin-top:5px;color:var(--muted);font-size:9px;font-weight:400}.cell-score{display:flex;gap:4px}.cell-score button{width:27px;height:27px;border:1px solid var(--ink);background:transparent}.cell-score button.on{background:var(--accent);color:#fff}.cell-score button.unknown-on{background:var(--sage);color:#fff}.matrix-note{font-family:"Songti SC",serif;color:var(--muted);font-size:12px}.matrix-blocked,.empty-analysis{text-align:center;border:1.5px solid var(--ink);background:var(--paper-2);padding:30px}.matrix-blocked .line-art,.empty-analysis .line-art{height:200px}.decision-map{display:grid;grid-template-columns:320px 1fr;gap:14px}.ranking-panel{border:1.5px solid var(--ink);background:var(--ink);color:#fff;padding:20px}.ranking-panel h3{font-size:25px}.ranking-panel button{width:100%;display:grid;grid-template-columns:32px 1fr auto;gap:10px;text-align:left;align-items:center;border:0;border-top:1px solid #665f58;background:none;color:#fff;padding:15px 0}.ranking-panel button b{color:var(--accent)}.ranking-panel button span{display:flex;flex-direction:column;gap:4px}.ranking-panel button small{color:#a9a097}.ranking-panel button em{font-size:28px;color:var(--accent);font-style:normal}.insight-grid{display:grid;grid-template-columns:1fr 1fr;border:1.5px solid var(--ink);background:var(--white)}.insight-grid article{padding:22px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-height:190px}.insight-grid article span{font-size:9px;color:var(--accent);font-weight:900;letter-spacing:.1em;text-transform:uppercase}.insight-grid article h3{font-size:24px;margin:12px 0}.insight-grid article p{font-size:13px;line-height:1.7;color:var(--muted)}.major-insight{background:#eee5dc}.choose-any{grid-column:1/-1;border:1.5px solid var(--ink);padding:20px;background:var(--paper-2)}.choose-any h3{font-size:22px;margin:0}.choose-any div{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}.choose-any .secondary{box-shadow:3px 3px 0 var(--sage)}.empty-analysis{grid-column:1/-1}.empty-analysis .line-art{width:250px}.opportunity-sheet input::placeholder,.opportunity-sheet textarea::placeholder{color:#9b9288}@media(max-width:1100px){.factor-card{grid-template-columns:45px 1fr 130px 130px}.factor-card label:nth-of-type(3){grid-column:3}.factor-card>button{grid-column:4}.decision-map{grid-template-columns:1fr}}@media(max-width:900px){.open-canvas form label,.factor-builder form label{grid-template-columns:1fr}.factor-card{grid-template-columns:40px 1fr}.factor-card label,.factor-card>button{grid-column:2}.insight-grid{grid-template-columns:1fr}.direction-cloud article{width:calc(50% - 10px)}}@media(max-width:520px){.direction-cloud article{width:100%}.factor-card{grid-template-columns:1fr}.factor-card>*{grid-column:1!important}.decision-map{display:block}.ranking-panel{margin-bottom:12px}}

.opportunity-layout{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(330px,.95fr);align-items:stretch}.opportunity-fields{display:grid;grid-template-columns:1fr}.opportunity-fields label{min-height:112px;border-right:1px solid var(--line)}.opportunity-fields input{font-size:16px}.opportunity-statement{border-right:0;border-left:1.5px solid var(--ink);padding:34px;display:flex;flex-direction:column;justify-content:center;background:var(--paper-2);position:relative;overflow:hidden}.opportunity-statement:after{content:"";position:absolute;width:160px;height:160px;border:1px solid var(--sage);border-radius:50%;right:-85px;bottom:-90px}.opportunity-statement .eyebrow{margin-bottom:8px}.opportunity-statement h3{font-family:Arial,"PingFang SC",sans-serif;font-size:28px;line-height:1.1;margin:0 0 25px}.opportunity-statement div{display:grid;grid-template-columns:90px 1fr;gap:10px;padding:14px 0;border-top:1px solid var(--line);font-size:15px;line-height:1.55}.opportunity-statement div span{color:var(--muted);font-family:"Songti SC",serif}.opportunity-statement div strong{font-weight:800;text-decoration:underline;text-decoration-color:var(--accent);text-underline-offset:5px;overflow-wrap:anywhere}.opportunity-statement small{font-family:"Songti SC",serif;color:var(--muted);line-height:1.7;margin-top:22px;max-width:310px}

@media(max-width:900px){
  body{overflow-x:hidden}.mast{position:sticky;top:0;z-index:10;background:var(--paper)}.workspace{min-height:auto}.rail{position:sticky;top:58px;z-index:9;background:var(--paper);scrollbar-width:none}.rail::-webkit-scrollbar{display:none}.rail button{min-width:104px;font-size:10px;padding:12px 4px}.workspace-main{max-width:100%;overflow:hidden}.chapter-head{min-height:auto;padding-bottom:22px}.chapter-head h2{font-size:clamp(38px,11vw,58px)}.chapter-head p.serif{font-size:13px}.open-canvas,.factor-builder,.open-matrix,.decision-map{margin-top:18px}.matrix-scroll{max-width:calc(100vw - 32px);scroll-snap-type:x proximity}.open-matrix table{min-width:760px}.open-matrix thead th:first-child,.open-matrix tbody th{position:sticky;left:0;z-index:2;background:var(--paper);min-width:210px}.open-matrix thead th:first-child{z-index:3}.opportunity-layout{grid-template-columns:1fr}.opportunity-statement{border-left:0;border-top:1.5px solid var(--ink);padding:26px 22px}.opportunity-fields label{min-height:100px;border-right:0}.opportunity-statement h3{font-size:25px}.opportunity-statement div{grid-template-columns:74px 1fr}.page-actions{gap:12px}.page-actions button{max-width:65%}
}

@media(max-width:520px){
  .mast{height:52px;padding:0 12px}.brand{font-size:9px}.text-button{font-size:8px!important}.rail{top:52px}.rail button{min-width:92px;font-size:9px}.workspace-main{padding:20px 14px 36px}.hero-copy{padding:42px 18px 105px}.hero-copy h1{font-size:48px}.hero-copy .lead{font-size:14px;line-height:1.75}.hero-art{min-height:290px}.method-strip article{padding:17px;min-height:115px}.margin-note{left:18px;right:18px;gap:8px;flex-wrap:wrap}.chapter-head h2{font-size:39px;line-height:1}.form-sheet label{padding:18px}.goal-sheet{padding:17px}.weight-note{padding:15px}.open-canvas form,.factor-builder form{padding:16px}.open-canvas form .primary,.factor-builder form .primary{width:100%}.direction-cloud{padding:20px 0}.direction-grid{grid-template-columns:1fr}.direction-card{min-height:145px}.factor-card{padding:14px}.matrix-scroll{max-width:calc(100vw - 28px)}.open-matrix table{min-width:690px}.open-matrix th,.open-matrix td{padding:10px}.open-matrix thead th:first-child,.open-matrix tbody th{min-width:180px}.cell-score{gap:3px}.cell-score button{width:25px;height:27px}.insight-grid article{min-height:auto;padding:18px}.choose-any{padding:17px}.choose-any .secondary{width:100%}.opportunity-sheet{box-shadow:4px 4px 0 #d2c7ba}.opportunity-fields label{padding:18px;min-height:92px}.opportunity-fields input{font-size:14px}.opportunity-statement{padding:24px 18px}.opportunity-statement h3{font-size:23px}.opportunity-statement div{grid-template-columns:1fr;gap:4px;padding:12px 0}.experiment-card{padding:20px}.experiment-card h3{font-size:22px}.experiment-card .primary{width:100%}.page-actions{align-items:stretch}.page-actions button{max-width:none;font-size:11px;padding:11px}
}

/* Editorial landing page v2 */
.landing{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(360px,.65fr);min-height:680px;border-bottom:1.5px solid var(--ink);padding:30px;gap:22px;background-image:linear-gradient(90deg,transparent 49.95%,rgba(29,27,25,.08) 50%,transparent 50.05%);background-size:160px 100%}
.hero-copy{border:1.5px solid var(--ink);padding:68px clamp(38px,5vw,86px) 34px;background:var(--paper);box-shadow:8px 8px 0 #d3c8bb;min-height:620px;display:flex;flex-direction:column}
.hero-copy h1{font-size:clamp(54px,6.15vw,104px);line-height:.91;letter-spacing:-.085em;max-width:990px}
.hero-copy h1 .hero-line{display:block;white-space:nowrap}.hero-copy h1 span{font-size:.8em;letter-spacing:-.07em}.hero-copy h1 span:first-child{font-size:1em}.hero-copy h1 em{display:block;margin-top:8px}
.hero-bottom{display:grid;grid-template-columns:minmax(230px,1fr) auto;align-items:end;gap:30px;margin-top:auto;padding:38px 0 28px;border-bottom:1px solid var(--ink)}
.hero-bottom .lead{font-size:15px;line-height:1.8;margin:0;max-width:520px}.hero-bottom .primary{white-space:nowrap}
.margin-note{position:static;margin-top:12px;left:auto;right:auto;bottom:auto;border-top:0;padding-top:0}
.hero-art{border:1.5px solid var(--ink);min-height:620px;background:var(--paper-2);box-shadow:8px 8px 0 var(--sage);align-content:center}
.hero-art .line-art{width:82%;height:60%;align-self:start;margin-top:54px}
.hero-insight{position:absolute;left:28px;right:28px;bottom:58px;border-top:1.5px solid var(--ink);padding-top:16px;display:grid;gap:7px;font-family:"Songti SC",serif}
.hero-insight span{font-size:10px;color:var(--accent);font-family:Arial,sans-serif;font-weight:900;letter-spacing:.12em;text-transform:uppercase}.hero-insight del{font-size:13px;color:var(--muted)}.hero-insight strong{font-size:18px;line-height:1.45;max-width:300px}
.art-caption{right:28px;bottom:18px}
.method-section{display:grid;grid-template-columns:minmax(280px,.72fr) minmax(0,1.28fr);border-bottom:1.5px solid var(--ink);padding:70px 30px 80px;gap:55px}
.method-intro{padding:5px 20px 0}.method-intro h2{font-size:clamp(38px,4vw,66px);line-height:.97;letter-spacing:-.065em;margin:0}.method-intro .serif{max-width:420px;font-size:14px;line-height:1.8;color:var(--muted);margin-top:22px}
.method-strip{display:grid;grid-template-columns:1fr 1fr;gap:14px;align-content:start}
.method-strip article{padding:24px;min-height:170px;border:1.5px solid var(--ink);background:var(--white);box-shadow:4px 4px 0 #d3c8bb;position:relative}
.method-strip article:nth-child(2),.method-strip article:nth-child(4){transform:translateY(24px);box-shadow:4px 4px 0 var(--sage)}
.method-strip article b{font-size:11px}.method-strip article h3{font-size:24px;margin:20px 0 10px}.method-strip article p{font-size:12px;line-height:1.65;max-width:240px}

@media(max-width:1050px){
  .landing{grid-template-columns:minmax(0,1fr) 340px;padding:22px;gap:16px}.hero-copy,.hero-art{min-height:580px}.hero-copy{padding:55px 38px 28px}.hero-copy h1{font-size:clamp(52px,6.8vw,74px)}.hero-bottom{grid-template-columns:1fr}.hero-bottom .primary{justify-self:start}.method-section{grid-template-columns:1fr;padding:55px 22px 70px}.method-intro{max-width:650px}
}
@media(max-width:760px){
  .landing{display:flex;flex-direction:column;padding:14px;gap:14px;background:none}.hero-copy,.hero-art{min-height:auto;box-shadow:4px 4px 0 #d3c8bb}.hero-copy{padding:42px 22px 24px;order:1}.hero-copy h1{font-size:clamp(36px,10.7vw,48px);line-height:.98;letter-spacing:-.075em}.hero-copy h1 span,.hero-copy h1 span:first-child{font-size:1em}.hero-copy h1 em{margin-top:5px}.hero-bottom{grid-template-columns:1fr;margin-top:28px;padding:22px 0 18px;gap:20px}.hero-bottom .lead{font-size:13px}.hero-bottom .primary{width:100%;text-align:center}.margin-note{gap:10px;line-height:1.5}.hero-art{order:2;min-height:330px}.hero-art .line-art{width:72%;height:65%;margin-top:12px;align-self:start}.hero-insight{left:20px;right:20px;bottom:42px}.hero-insight strong{font-size:15px;max-width:220px}.art-caption{display:none}.method-section{padding:52px 14px 65px;gap:30px}.method-intro{padding:0}.method-intro h2{font-size:42px}.method-strip{grid-template-columns:1fr;gap:12px}.method-strip article,.method-strip article:nth-child(2),.method-strip article:nth-child(4){min-height:135px;transform:none;padding:20px}.method-strip article h3{font-size:21px;margin:13px 0 7px}.method-strip article p{max-width:none}.method-strip article:nth-child(even){margin-left:20px}.method-strip article:nth-child(odd){margin-right:20px}
}

/* Decision credibility and learning loop */
.factor-guide{display:grid;grid-template-columns:180px 1fr;gap:20px;border:1.5px solid var(--ink);border-bottom:0;background:var(--paper-2);padding:18px 22px}.factor-guide b{font-size:13px}.factor-guide p{margin:0;color:var(--muted);font-size:12px;line-height:1.7}.matrix-legend{display:flex;gap:22px;flex-wrap:wrap;border:1.5px solid var(--ink);border-bottom:0;padding:12px 14px;background:var(--paper-2);font-family:"Songti SC",serif;font-size:11px;color:var(--muted)}.matrix-legend b{font-family:Arial,sans-serif;color:var(--accent);margin-right:4px}.cell-evidence{display:block;width:100%;margin-top:8px;border:0;border-top:1px solid var(--line);background:transparent;padding:7px 1px 2px;color:var(--muted);font-size:9px;outline:none}.ranking-rule{font-family:"Songti SC",serif;color:#aaa198;font-size:11px;line-height:1.6;margin:-10px 0 16px}.ranking-panel button.unranked{opacity:.68}.ranking-panel button.unranked em{font-size:11px;color:#d3c8bb;font-style:normal;border:1px solid #665f58;padding:5px}.experiment-card.expanded{display:block}.experiment-journal{margin-top:20px;border:1.5px solid var(--ink);background:var(--white);box-shadow:7px 7px 0 #d2c7ba;padding:26px}.experiment-journal header{display:grid;grid-template-columns:1fr 1.4fr;column-gap:28px;border-bottom:1.5px solid var(--ink);padding-bottom:20px;margin-bottom:4px}.experiment-journal header .eyebrow{grid-column:1/-1;margin-bottom:8px}.experiment-journal h3{font-size:28px;margin:0;line-height:1.1}.experiment-journal header p.serif{margin:0;color:var(--muted);font-size:12px;line-height:1.7}.journal-grid{display:grid;grid-template-columns:1fr 1fr}.journal-grid label{display:flex;flex-direction:column;gap:9px;min-height:115px;padding:20px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);font-size:11px;font-weight:850}.journal-grid label:nth-child(even){border-right:0}.journal-grid input,.journal-grid textarea{border:0;border-bottom:1.5px solid var(--ink);background:transparent;padding:10px 0;outline:none;font-family:"Songti SC",serif;resize:vertical}.journal-grid label:last-child{grid-column:1/-1;border-right:0}.safety-note{display:flex;gap:10px;flex-wrap:wrap;align-items:center;background:var(--paper-2);padding:14px;margin:20px 0}.safety-note b{width:100%;font-size:11px}.safety-note span{font-family:"Songti SC",serif;font-size:10px;border-bottom:1px solid var(--sage);padding:5px}

@media(max-width:900px){
  .factor-guide{grid-template-columns:1fr;gap:6px}.experiment-journal header,.journal-grid{grid-template-columns:1fr}.journal-grid label,.journal-grid label:nth-child(even),.journal-grid label:last-child{grid-column:1;border-right:0}
}

@media(max-width:520px){
  .factor-guide{padding:15px}.matrix-legend{gap:8px}.matrix-legend span{width:100%}.experiment-journal{padding:18px;box-shadow:4px 4px 0 #d2c7ba}.experiment-journal h3{font-size:23px}
}