/* Copyright (c) 2026 Yuli Liu — YAO LAB. Source: PolyForm Shield 1.0.0; see LICENSE and NOTICE. */
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.hero-seal .legacy-seal{display:none!important}.hero-viz{position:absolute;inset:0;width:100%;height:100%;filter:drop-shadow(0 0 45px #4a8b8255)}.hero-viz-glow{position:absolute;inset:10% 15%;background:radial-gradient(ellipse at center,#76c5b31b,transparent 65%);pointer-events:none}.hero-viz-caption{position:absolute;bottom:9%;right:5%;font:9px/1.6 var(--mono);letter-spacing:1.1px;color:#8da8a3;text-align:right}.hero-viz-caption span{color:#ccab77}.hero-viz-caption b{display:block;font-weight:400;color:#d6c1a3}.hero-index{color:#9caca5}.hero-index b{color:#d8b98c}
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.experience-grid{grid-template-columns:minmax(330px,.81fr) minmax(470px,1.19fr);gap:18px}.cast-panel{background:linear-gradient(160deg,#132126,#0f191e);border:1px solid #365054;border-radius:19px;padding:30px 35px;box-shadow:0 28px 74px #0003}.panel-top{color:#d9bd92}.small-label{color:#879e9a}.field-title{color:#f0e6d5}.cast-panel textarea{color:#e9eddf;border-color:#52716e}.cast-panel textarea::placeholder{color:#738d8a}.cast-panel textarea:focus{border-color:#d6b885}.topic-row{color:#92aaa7}.topic-row select{color:#dbded4;background:#1d3031;border-color:#405a59;border-radius:30px}.coin{background:radial-gradient(circle at 29% 20%,#ddbc8e,#8e7153 47%,#3f3630 80%,#1b2222)!important;border:1px solid #d0ad78!important;color:#fff3cd!important;box-shadow:inset -6px -9px 22px #0007,inset 2px 4px 14px #ffe7a251,0 8px 20px #0007,0 0 30px #c39c5530!important}.coin small{color:#e8d3a9}.orbit-track{border-color:#536762}.orbit-cross{opacity:.5}.line-title{color:#c6d6cc}.line-record{border-color:#405b58;color:#b9cbc3}.empty-lines{color:#7d9892}.yao-row{color:#9bb1ad}.yao-bar,.yao-break span{background:#a2d5bd}.yao-row.moving .yao-bar,.yao-row.moving .yao-break span{background:#d5a174}.cast-note,.manual-mode p{color:#94a4a1}.cast-note code{color:#edd1a3}.manual-mode{border-color:#465d5c}.manual-mode summary{color:#cdd8cc}.manual-content input{background:#122428;color:#eee8d8;border-color:#4a635d}.manual-content button{background:#d0ac7b;color:#111c1b;border:0}.icon-btn{color:#e5d9bf;border-color:#4b6461}
.map-panel{min-height:766px;background:radial-gradient(ellipse 60% 55% at 50% 51%,#1d373e 0%,#101d24 47%,#0c161b 87%),#0c161b;border:1px solid #415a5c;border-radius:19px;box-shadow:inset 0 1px #74938a20,0 20px 75px #0005;padding:31px 34px 24px}.map-panel:before{background:radial-gradient(ellipse at 42% 44%,#315d5030,transparent 65%);opacity:.8}.map-header h3{color:#efe9d8}.map-header h3 i{color:#dbc18f}.panel-overline{color:#a1bfaf}.live-chip{color:#acd2c7;border-color:#466b67}.map-meta{color:#9db7ad;padding:18px 0 3px}.map-live-tag{margin-left:auto;color:#a5bdaa;letter-spacing:.11em}.legend-dot.source{background:#f6b780}.legend-dot.target{background:#bce9d4}.map-body{min-height:565px;position:relative;flex:1;overflow:hidden;border:1px solid #28424665;margin:18px 0;border-radius:14px;background:radial-gradient(circle at 50% 47%,#5d9b9320 0%,transparent 54%),repeating-linear-gradient(0deg,transparent 0,transparent 51px,#98e4cc08 52px),repeating-linear-gradient(90deg,transparent 0,transparent 51px,#98e4cc08 52px)}
.map-body:before,.map-body:after{content:'';position:absolute;width:128px;height:128px;border:1px solid #8abfa91b;transform:rotate(45deg);z-index:0;pointer-events:none}.map-body:before{top:-72px;right:-72px}.map-body:after{bottom:-72px;left:-72px}.atlas-halo{position:absolute;inset:18% 21%;background:radial-gradient(ellipse,#97d8b61a,transparent 69%);filter:blur(30px)}
#atlas-canvas{width:100%;height:100%;max-height:none;aspect-ratio:auto;position:absolute;inset:0;z-index:1;touch-action:pan-y;cursor:grab;filter:drop-shadow(0 2px 10px #5fc0a43d)}#atlas-canvas:active{cursor:grabbing}.map-corner{z-index:2;color:#9eb5ac;opacity:.75;letter-spacing:.6px}.map-corner-1{top:18px;left:20px}.map-corner-2{bottom:18px;right:19px}.map-equation{position:absolute;top:18px;right:22px;font:13px var(--mono);color:#d6c6a1;z-index:2}.map-equation span{color:#7dcdb6}.map-foot{border-color:#39524e}.map-foot-title{color:#f1e2c9}.map-foot span{color:#9eb7b1}.map-controls{display:flex;gap:8px}.map-button{border:1px solid #4d6963;border-radius:8px;background:#182a2e;color:#d8decf}.map-button:hover{border-color:#cba979}
.result-shell{border:1px solid #425452;background:#121e21;border-radius:18px;overflow:hidden;box-shadow:0 18px 67px #0003}.result-cover{background:linear-gradient(122deg,#233b39,#1b3133 58%,#172b2e);border-color:#43625b}.result-cover-left{padding:38px}.result-eyebrow,.small-caption{color:#aac6b3}.big-gua-icon{color:#e6c796;text-shadow:0 0 24px #eac48333}.result-heading h3{color:#f5e9d1}.result-pair{color:#bbd2c5}.result-summary{color:#b1c3b6}.result-cover-right{background:radial-gradient(circle,#315f52,#112126);border-left:1px solid #42635f}.result-cover-right>span{color:#d1d0bc}.result-hexline .yao-bar,.result-hexline .yao-break span{background:#bcddc7}.binary-footer{color:#b9d8c9}.results-switch{border-color:#3e5450}.tab{color:#8ea6a0}.tab.active{color:#f1ddbc;border-color:#d9ad78}.result-block .overline{color:#ceb088}.result-block h4{color:#eee5d4}.result-block p{color:#b5c4bd}.result-highlight{background:#203431;border-color:#cf9f70;color:#dce5d7}.trace-pills span{border-color:#3d5954;color:#a1beb1}.source-note{color:#8da7a0}.verse{background:#1c302c;border-color:#b39d6d;color:#e3e7d8}.verse-label{color:#a9b1a3}.line-classic{border-color:#3b5250}.line-classic.active{border-color:#d09e73;background:#263d39}.line-classic b{color:#e9c193}.line-classic p{color:#d3e2d5}.path-state{background:#1d3231;border-color:#43645c;color:#c0dfd1}.results-end{border-color:#3b5250;color:#8da5a2}.dot-red{color:#ddb57c}.link-button{color:#d2c4a9}.result-body{min-height:278px}
/* Deeper answer module */
.insight-shell{background:linear-gradient(140deg,#172827,#0d191c);border:1px solid #42605a;border-radius:20px;overflow:hidden;box-shadow:0 25px 85px #0005}.insight-toolbar{display:flex;justify-content:space-between;align-items:center;gap:30px;padding:32px 38px;border-bottom:1px solid #3d5b52;background:radial-gradient(ellipse at 90% 0%,#9d7b3d24,transparent 55%)}.micro-label{font:10px/1.6 var(--mono);letter-spacing:1.4px;color:#cfae7e}.insight-toolbar h3{font:500 28px var(--serif);margin:11px 0;color:#f1e9d7}.insight-toolbar p{font-size:12px;line-height:1.9;color:#9fb9b0;max-width:690px}.insight-action{display:flex;gap:11px;flex-shrink:0}.insight-action .pill{font-size:12px;white-space:nowrap}.insight-output{padding:29px 38px}.insight-empty{padding:50px 22px;text-align:center;font:13px/2 var(--serif);color:#8ea9a0;border:1px dashed #4a5c56;border-radius:12px}.insight-head{display:flex;align-items:center;justify-content:space-between;gap:16px}.chip-soft{font-size:11px;color:#e7cd9c;border:1px solid #806f51;background:#5b492b30;padding:7px 13px;border-radius:25px}.insight-results>h3{font:500 29px var(--serif);color:#f0e1c7;margin:20px 0}.quote-question{font:17px/1.9 var(--serif);color:#bde0d0;padding:12px 20px;border-left:3px solid #d4ad70;background:#203b363d}.insight-columns{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:23px 0}.insight-columns article,.ai-read-sections article{background:#182a2d;border:1px solid #365451;padding:23px;border-radius:12px}.insight-columns h4{font:500 21px var(--serif);color:#eee4cf;margin:15px 0}.insight-columns p,.ai-read-sections p{font:13px/2 var(--sans);color:#bad0c5}.insight-columns strong{color:#dbbc8d}.insight-audit{border-top:1px solid #41564f;padding-top:19px}.insight-audit span{font:11px var(--mono);color:#dbc19b}.insight-audit p{color:#d6e3d7;font-size:13px}.small-disclaimer{font-size:11px;color:#8ea9a0;line-height:1.9}.ai-read-sections{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin:25px 0}.ai-read-sections article:first-child{grid-column:1 / -1}.ai-config{border-top:1px solid #385651;margin:0 38px}.ai-config summary{padding:20px 0;display:flex;justify-content:space-between;gap:20px;cursor:pointer;color:#b4caba;font:11px var(--mono);list-style:none}.ai-config summary span:last-child{color:#dcc097}.ai-config-detail{padding:0 0 20px}.ai-config-detail label{display:block;font-size:11px;margin:6px 0 9px;color:#d2ddcf}.ai-config-detail input{width:100%;max-width:600px;background:#091719;border:1px solid #4e6b63;border-radius:8px;padding:12px;color:#e4e5dd;outline:none}.ai-config-detail p{font:11px/2 var(--sans);color:#a5b7ac;max-width:800px}.ai-config-detail code{color:#deb98b}.insight-footer{display:flex;align-items:center;justify-content:space-between;padding:21px 38px;color:#91a8a2;font-size:11px;border-top:1px solid #3d5752}
/* Scientific lab is a matching instrument, not a secondary mismatched block */
.science-grid{gap:17px}.science-card{border:1px solid #39524e;border-radius:15px;background:linear-gradient(150deg,#142529,#111b1f);padding:28px}.science-card>span{color:#d9b88d}.science-card h3{color:#e9e2d3}.science-card p{color:#abbdb4}.science-card strong{color:#e1bd81;border-color:#38544d}.science-art{background:radial-gradient(ellipse,#2c554b50,transparent 70%);border-radius:14px}.binary-art b{color:#d7e2d6}.binary-art b:first-child{color:#86ac9e}.binary-art b:nth-child(2){color:#daaa74}.binary-art b:nth-child(3){color:#c0e8d2}.binary-art i{color:#8baba1}.prob-art>div{color:#c9d7cb}.prob-art i{background:linear-gradient(to right,#a7d9bc var(--p),#273e3d var(--p))}
.math-interactive{margin:24px 0 20px;min-height:515px;border-radius:18px;border:1px solid #45625e;background:radial-gradient(ellipse at 77% 54%,#254b4c,#13252a 44%,#111c20 75%);display:grid;grid-template-columns:minmax(290px,.84fr) minmax(390px,1.16fr);overflow:hidden}.math-copy{padding:42px 37px;position:relative;z-index:2}.math-copy h3{font:500 clamp(28px,2.4vw,42px)/1.5 var(--serif);margin:16px 0;color:#f5e4ca}.math-copy p{max-width:455px;font-size:13px;line-height:2;color:#a2bab1}.math-bits{display:flex;gap:8px;margin:25px 0}.math-bits button{position:relative;min-width:47px;padding:12px 5px 18px;border-radius:7px;background:linear-gradient(180deg,#294c49,#152b2b);border:1px solid #60827a;color:#c0ead4;font:27px/1.2 var(--mono);box-shadow:inset 0 2px 12px #ffffff0b}.math-bits button:hover{border-color:#e2b780;background:#3c4b3a}.math-bits small{position:absolute;bottom:4px;left:0;right:0;font:9px var(--mono);color:#9cae9e}.math-readout{font:11px/2 var(--mono);color:#d9bb8d;min-height:45px}.math-canvas-wrap{position:relative;min-height:510px;background:radial-gradient(ellipse,#35645a2d,transparent 61%)}#math-canvas{position:absolute;inset:0;width:100%;height:100%}.math-canvas-wrap>span{position:absolute;right:18px;bottom:20px;color:#a5b7b0;font:9px var(--mono);letter-spacing:1px}.lab-strip{border:1px dashed #527068;background:#122124;border-radius:14px}.lab-strip span{color:#cda578}.lab-strip b{color:#e9e2d5}.lab-strip p{color:#9eb5af}
.method-layout{border-color:#3d5451}.method-layout article>b{color:#dcb78a}.method-layout h3{color:#e2ddcd}.method-layout p{color:#a2b7ad}.method-layout a{color:#e5c48d;border-color:#947c5b}.methods-section{margin-bottom:85px}footer{background:linear-gradient(#0c1719,#071115);border-top:1px solid #39514b}.footer-logo{color:#e2c29b}.footer-wrap p{color:#8ea69a}.toast{background:#dfc091;color:#132524}
@media(max-width:1180px){.hero-seal{right:-80px;width:53vw;opacity:.78}.hero-main{max-width:630px}.hero h1{font-size:55px}.insight-toolbar{align-items:flex-start;flex-direction:column}.map-body{min-height:510px}.math-interactive{grid-template-columns:1fr 1fr}}
@media(max-width:880px){.experience-grid{grid-template-columns:1fr}.map-panel{min-height:640px}.hero-seal{opacity:.5;right:-110px;width:56vw}.hero-main{max-width:620px}.insight-columns{grid-template-columns:1fr}.math-interactive{grid-template-columns:1fr}.math-canvas-wrap{min-height:430px}.science-grid{grid-template-columns:1fr 1fr}.science-card:last-child{grid-column:1/-1}}
@media(max-width:720px){.site-header{height:70px}.hero{min-height:660px;overflow:hidden}.hero-main{padding-top:35px;align-self:start;max-width:100%}.hero h1{font-size:41px;letter-spacing:-1px}.hero-seal{width:400px;height:400px;top:260px;bottom:auto;right:-90px;opacity:.9;mask-image:linear-gradient(to bottom,transparent 0,black 13%,black 88%,transparent)}.hero-sub{max-width:340px;font-size:12px}.hero-viz-caption{bottom:9%;right:13%;font-size:7px}.hero-index{bottom:12px}.measurement-bar{margin-bottom:68px}.measurement-bar>div{border-color:#3c504c}.measurement-bar b{font-size:29px}.measurement-bar small{color:#92a99c}.cast-panel{padding:23px 18px}.cast-actions .pill{font-size:11px;white-space:normal}.map-panel{padding:20px 15px;min-height:590px}.map-header h3{font-size:23px}.map-body{min-height:395px}.map-live-tag{display:none}.map-corner{font-size:6.8px}.map-corner-1{top:12px;left:10px}.map-corner-2{bottom:14px;right:10px}.map-equation{top:36px;right:11px;font-size:10px}.map-controls{flex-direction:column}.map-button{padding:8px 10px}.map-foot-title{font-size:17px}.map-foot span{font-size:9px}.result-cover-left{padding:24px 20px}.result-heading h3{font-size:49px}.insight-toolbar{padding:25px 20px}.insight-toolbar h3{font-size:23px}.insight-action{flex-wrap:wrap}.insight-output{padding:21px 16px}.insight-results>h3{font-size:24px}.insight-columns article,.ai-read-sections article{padding:17px}.ai-read-sections{grid-template-columns:1fr}.ai-read-sections article:first-child{grid-column:auto}.ai-config{margin:0 18px}.insight-footer{padding:16px 18px;gap:10px}.math-copy{padding:27px 21px}.math-copy h3{font-size:29px}.math-canvas-wrap{min-height:360px}.science-grid{grid-template-columns:1fr}.science-card:last-child{grid-column:auto}.footer-wrap{flex-direction:column}.hero-actions{margin-top:23px}}
@media(prefers-reduced-motion:reduce){.hero-viz,.map-body canvas{filter:none}}
/* ===== LIVING GEOMETRY ===== */
:root{--yao-ink:#081820;--yao-deep:#0e242a;--yao-night:#07151e;--yao-jade:#9de4d4;--yao-champagne:#edcd91}
html{scroll-behavior:smooth}
body{background:#f1eee6}
.map-panel{background:radial-gradient(ellipse at 44% 38%,#153c3d,#0c222a 56%,#07131c);border:1px solid #345451;border-radius:8px;box-shadow:0 23px 65px rgba(10,33,38,.18)}
.map-panel:before{background:radial-gradient(ellipse at 50% 42%,#33625b45,transparent 70%),repeating-linear-gradient(90deg,transparent 0 58px,#b5f8e705 59px 60px);pointer-events:none}
.map-header,.map-meta,.map-body,.map-foot,.mode-toolbar{position:relative;z-index:2}
.mode-toolbar{display:flex;align-items:center;flex-wrap:wrap;gap:7px;margin-top:18px;border:1px solid #3c5b5e;padding:6px;border-radius:13px;background:#081b26af;width:max-content;max-width:100%}
.mode-btn{background:none;border:1px solid transparent;border-radius:8px;color:#a8c4bf;cursor:pointer;padding:9px 12px;font:12px/1.1 var(--sans);letter-spacing:.01em;transition:background .25s,color .25s,transform .25s}
.mode-btn:hover{color:#fff;background:#21443c;transform:translateY(-1px)}
.mode-btn.active{color:#092323;background:linear-gradient(135deg,#e7d4a7,#abdfd4);font-weight:750;box-shadow:0 2px 14px #c6c58b32}
.mode-toolbar>span{font:9px var(--mono);color:#668c8c;letter-spacing:.8px;padding:0 8px}
.map-body{min-height:500px;background:radial-gradient(ellipse at 50% 48%,#1c514b2c 0,transparent 59%);border:1px solid #547e6b36;border-radius:18px;margin:16px 0 18px;overflow:hidden}
.map-body:after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(0deg,#06171e77,transparent 18%,transparent 81%,#06171e77),repeating-linear-gradient(0deg,transparent 0 56px,#d4f7db07 57px 58px);z-index:-1}
#atlas-canvas{width:100%;height:100%;max-height:none;aspect-ratio:940 / 615;min-height:455px;object-fit:contain;filter:drop-shadow(0 0 21px #6fffff18)}
.map-corner{z-index:3;color:#99bab2;letter-spacing:.4px}.map-corner-1{top:17px;left:17px}.map-corner-2{bottom:17px;right:17px}.map-equation{opacity:.7}
.map-live-tag,.live-chip{color:#c4ead1}.map-foot{border-top:1px solid #52776f4d;padding-top:16px}
.hero-viz{filter:drop-shadow(0 0 23px #82dac85c);opacity:.95}
.hero-viz-glow{background:radial-gradient(ellipse at center,#6fdac72e,transparent 65%);pointer-events:none}
.hero-viz-caption{letter-spacing:.08em}
.science-grid{gap:18px}
.science-card{position:relative;background:radial-gradient(ellipse at 45% 8%,#1b3c3e,#102a31 54%,#0b2029);border:1px solid #3b5e5a;border-radius:13px;box-shadow:0 17px 40px #0a202020;min-height:380px;padding:24px 26px 25px;color:#e5f3e8;overflow:hidden;display:flex;flex-direction:column}
.science-card:before{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(115deg,transparent 40%,#c5ece607 55%,transparent 68%)}
.science-card>span{color:#dec390!important;position:relative;z-index:1}
.science-card h3{color:#f8eed6!important;margin:4px 0 11px;position:relative;font-size:24px}
.science-card p{color:#b6d1ce!important;line-height:1.83;position:relative;font-size:13px;flex:1}
.science-card strong{color:#e7c58a!important;border-top:1px solid #668b804b!important;padding-top:14px;margin-top:22px;position:relative}
.science-art-canvas{height:194px!important;margin:13px -5px 13px!important;position:relative!important;display:block!important;border-radius:10px;overflow:hidden;background:radial-gradient(ellipse at center,#17444760,transparent 69%)}
.science-art-canvas canvas{display:block;width:100%;height:100%}
.mini-art-caption{position:absolute;bottom:7px;right:7px;font:8px var(--mono);color:#a2c7bcad;letter-spacing:1.1px;pointer-events:none}
.math-interactive{border-radius:12px;overflow:hidden;box-shadow:0 15px 55px #09212433}
.math-canvas-wrap{background:radial-gradient(ellipse at center,#194643,#091d29 67%,#05151e)}
#math-canvas{filter:drop-shadow(0 0 14px #7de5c431)}
.insight-shell{background:linear-gradient(140deg,#12292d,#091b24);border-color:#4b736a}
.insight-toolbar{background:radial-gradient(ellipse at 10% 30%,#23524c75,transparent 70%)}
.insight-toolbar h3{color:#f6ebd5}.insight-toolbar p{color:#b7d1c7;line-height:1.8}.insight-toolbar p strong{color:#e8c58d}
.local-model-toolbar{padding:21px 35px 16px;display:flex;justify-content:space-between;align-items:center;gap:22px;flex-wrap:wrap;border-bottom:1px solid #43665e66}
.local-model-tag{display:flex;gap:12px;align-items:center;color:#e9f6eb}
.local-model-tag .local-led{display:block;width:11px;height:11px;border-radius:50%;background:#9be3ce;box-shadow:0 0 0 5px #9be3ce16,0 0 14px #92e6be88;animation:softPulse 2.2s ease-in-out infinite}
@keyframes softPulse{50%{opacity:.5;box-shadow:0 0 0 10px #9be3ce05,0 0 4px #92e6be22}}
.local-model-tag b{font-size:14px;display:block;letter-spacing:.05em}.local-model-tag small{display:block;font-size:11px;color:#94b9b2;margin-top:5px;max-width:350px}
.model-chooser{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.model-chooser label{font-size:11px;color:#acc2b7}.model-chooser select{min-height:38px;border:1px solid #55786e;border-radius:9px;background:#0f2b32;color:#e3f0dd;padding:8px 8px;max-width:245px;font-size:11px}
.model-chooser .map-button{font-size:11px;white-space:nowrap}
.model-chooser .map-button:disabled{opacity:.52;cursor:not-allowed}
.model-progress{padding:0 36px 16px;border-bottom:1px solid #42655e55}.model-progress-line{height:3px;border-radius:2px;background:#34544f;overflow:hidden}.model-progress-line i{display:block;height:100%;width:0;background:linear-gradient(90deg,#a0d9c7,#eccd8d);transition:width .25s}.model-progress p{color:#9fbbb3;font-size:11px;margin:8px 0 0;line-height:1.7}
.insight-report-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:25px}
.insight-report-part{background:#183332;border:1px solid #4b6e65;padding:21px;border-radius:12px;min-width:0}
.insight-report-part:nth-child(1){grid-column:1/-1;background:linear-gradient(115deg,#244b45,#152d33)}
.insight-report-part h4{color:#f2e8ce;margin:10px 0 9px;font-size:18px;font-weight:600}.insight-report-part p{color:#bed1c9;line-height:1.9;font-size:13px;margin:0}
.insight-report-part .micro-label{color:#e7c28d}
.local-ai-stream{border:1px solid #47766e;border-radius:12px;background:#0b2227;color:#e7f0e6;line-height:2;white-space:pre-wrap;padding:24px;margin-top:18px;font-size:14px}
.model-privacy{background:#0b1e26;border-top:1px solid #41665a;color:#a9c6be;padding:15px 35px}.model-privacy summary{cursor:pointer;color:#d1e0d1;font-size:12px}.model-privacy p{max-width:950px;font-size:12px;line-height:2}
@media(max-width:1080px){.mode-toolbar>span{display:none}.map-body{min-height:400px}#atlas-canvas{min-height:360px}.science-card{padding:20px}.model-chooser{width:100%}}
@media(max-width:680px){.mode-toolbar{width:100%;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));padding:5px}.mode-btn{font-size:11px;padding:11px 4px}.map-panel{padding:22px 16px 18px}.map-body{min-height:310px;margin-top:12px}#atlas-canvas{min-height:300px}.map-corner{font-size:7px}.map-equation{display:none}.science-art-canvas{height:212px!important}.science-card{min-height:385px;padding:25px}.local-model-toolbar{padding:18px 17px}.model-chooser{gap:10px}.model-chooser select{max-width:100%;width:100%}.model-progress{padding:0 17px 17px}.insight-report-grid{grid-template-columns:1fr}.insight-report-part:nth-child(1){grid-column:auto}.model-privacy{padding:17px}}

/* Audited contrast: dark headings against ivory paper; light type only inside deep panels. */
body{background:#eaece7;color:#162a2c}
.hero h1{color:#1a2e33!important}.hero h1 .serif-italic{color:#315c56!important}.hero-sub{color:#4f6765!important}.hero-sub strong{color:#204340!important}
.section h2{color:#1c3135!important}.section h2 i{color:#36786d!important}.section-title .section-desc{color:#58706c!important}
.eyebrow{color:#657e78}.section-tag{color:#ab694e}.measurement-bar b{color:#254f4c}.measurement-bar span{color:#46615e}.measurement-note strong{color:#3d6760}
.hero-viz-caption{color:#4b756d}.hero-viz-caption b{color:#84673f}
@media(prefers-reduced-motion: reduce){.local-led{animation:none!important}}

.science-card:nth-child(3) .mini-art-caption{top:4px;bottom:auto;opacity:.7}

/* Accessibility contrast: pale surfaces, readable labels and visible disabled states. */
:root{--readable:#233b3d;--readable-muted:#45615e}
.site-header nav,.site-header nav a{color:#263f40!important;opacity:1!important;font-weight:600}
.site-header nav a:hover,.site-header nav a:focus-visible{color:#9a4c32!important;text-decoration:underline;text-underline-offset:6px}
.header-index,.brand-copy small{color:#3a5e59!important;opacity:1!important}
.hero .eyebrow,.hero .eyebrow span{color:#4b6662!important}
.hero-actions .pill.secondary{border:1.5px solid #416c64;color:#244c47;background:#ffffffb0;font-weight:600}
.hero-actions .pill.secondary:hover{background:#d9ece6}
.section-tag,.section-desc,.section-title .section-desc{color:#3d625b!important;opacity:1!important}
.small-label,.cast-note,.topic-row,.yao-row,.manual-mode,.empty-lines{color:#546964!important}
textarea::placeholder{color:#5f7570!important}
.result-cover .result-eyebrow,.result-cover .small-caption{color:#bbded1!important}
button:focus-visible,a:focus-visible,select:focus-visible{outline:3px solid #c0884f;outline-offset:3px}
@media(prefers-contrast:more){.hero-sub,.section-desc,.site-header nav a{color:#142e30!important}.page-grain{display:none}}

/* Cloud AI */
.cloud-privacy-note{padding:12px 18px;margin:0 0 14px;border:1px solid #91b4aa;border-radius:12px;color:#224842;background:rgba(191,225,211,.28);font-size:13px;line-height:1.75}
.cloud-fallback-note{border-left:4px solid #c79957;padding:12px 16px;margin-bottom:18px;background:rgba(242,217,176,.13);font-size:14px;line-height:1.8;color:#f7f2e9}
.cloud-ai-result{padding:20px 24px;line-height:1.9;white-space:pre-wrap;color:#f7f2e9;background:linear-gradient(145deg,#183d3b,#0e2828);border:1px solid #8fb8ad;border-radius:14px}
.cloud-ai-result h3{font-size:19px;color:#e8c99c;margin:0 0 12px}
#run-cloud-ai{background:linear-gradient(130deg,#cda36d,#e4c992);color:#142a29;font-weight:700}
/* Explicit, readable context capture; render turnstile only on request */
.deep-ai-context{margin:0 0 18px;padding:22px 26px;background:rgba(228,237,226,.72);color:#183f3b;border:1px solid rgba(22,78,71,.27);border-radius:16px}
.deep-ai-context p{color:#335850;line-height:1.7;font-size:14px;margin:9px 0 16px}
.deep-ai-inputs{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:12px}
.deep-ai-inputs label{display:flex;flex-direction:column;gap:7px;font-size:13px;font-weight:700;color:#21443c;min-width:0}
.deep-ai-inputs input,.deep-ai-inputs textarea{width:100%;font:inherit;font-weight:400;font-size:14px;border:1px solid #9baca3;color:#173931;background:#f9faf4;border-radius:9px;padding:11px 13px;min-height:46px;resize:vertical}
.deep-ai-inputs input:focus,.deep-ai-inputs textarea:focus{outline:2px solid #3f8679;outline-offset:1px}
.cloud-verify-row{padding-top:13px;display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.cloud-verify-row .cloud-verify-help{margin:0;color:#43645c;font-size:12px}
.cloud-ai-result{white-space:pre-wrap;line-height:1.85;overflow-wrap:anywhere}
@media(max-width:850px){.deep-ai-inputs{grid-template-columns:1fr 1fr}.deep-ai-inputs label:first-child{grid-column:1/-1}}
@media(max-width:540px){.deep-ai-context{padding:16px}.deep-ai-inputs{grid-template-columns:1fr}.deep-ai-inputs label:first-child{grid-column:auto}}

/* Bilingual UI, stronger identity and restrained editorial typography */
.site-header .brand{flex-shrink:0;gap:13px}
.site-header .logo{display:flex;align-items:center;justify-content:center;width:57px;height:57px;min-width:57px;min-height:57px;background:#183738;color:#ecdcb8;border:1.5px solid #183738;border-radius:12px;box-shadow:0 3px 0 #dfb78c30}
.logo-glyph{width:45px;height:45px;display:block;overflow:visible}
.brand-copy b{font-size:clamp(20px,2vw,26px);letter-spacing:.08em;color:#192e30}
.brand-copy small{font-size:12px;letter-spacing:.17em}
.header-tools{display:flex;align-items:center;gap:18px;flex-shrink:0}
.language-switch{display:flex;align-items:center;gap:3px;border:1px solid #507169;border-radius:999px;background:#edf3eb;padding:4px}
.lang-btn{font-size:12px;font-weight:700;min-width:49px;border:0;border-radius:20px;background:transparent;color:#345950;padding:7px 10px;cursor:pointer}
.lang-btn.active{color:#fff;background:#20554d;box-shadow:0 1px 6px #163d3320}
.lang-btn:hover{color:#ad6040}.lang-btn.active:hover{color:#fff}
.footer-credit a{color:#274c48;text-decoration:underline;text-underline-offset:3px;font-weight:600}
.footer-credit p{color:#355450!important;line-height:1.8}
.methods-section .method-layout h3{color:#244b46!important}
.methods-section .method-layout p{color:#4a6461!important}
.cloud-privacy-note{margin:0 0 13px;background:transparent!important;border:0!important;border-left:2px solid #8eb7ac!important;border-radius:0!important;padding:5px 12px!important;color:#bbd4ca!important;font-size:12px!important}
html[lang="en"] .hero h1{font-family:Georgia,Times New Roman,serif;font-size:clamp(45px,5.1vw,86px);letter-spacing:-.035em}
html[lang="en"] .section-title h2{font-family:Georgia,Times New Roman,serif;letter-spacing:-.028em;font-size:clamp(30px,3.3vw,62px)}
html[lang="en"] .hero h1 .serif-italic,html[lang="en"] .section-title h2 i{font-style:italic}
html[lang="en"] .mode-btn{font-size:11px}
html[lang="en"] .cast-actions .pill,html[lang="en"] .insight-action .pill{white-space:normal}
@media(max-width:1050px){.header-tools .header-index{display:none}.site-header nav{gap:12px}}
@media(max-width:720px){.site-header{flex-wrap:wrap;gap:12px}.site-header nav{order:3;width:100%;justify-content:space-between;overflow-x:auto}.header-tools{margin-left:auto}.site-header .logo{width:46px;height:46px;min-width:46px;min-height:46px}.logo-glyph{width:36px;height:36px}.lang-btn{min-width:43px;padding:7px}.footer-credit p{font-size:11px}}
@media(prefers-reduced-motion:reduce){.logo-glyph{animation:none}}
/* Keep title halves visually separated in English headings. */
html[lang="en"] .section-title h2 > i::before{content:"\00a0";white-space:pre}