@font-face{font-family:Manrope;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/manrope-latin-400-normal-PaqtzbVb.woff2) format("woff2"),url(/assets/manrope-latin-400-normal-8tf8FM3T.woff) format("woff")}@font-face{font-family:Manrope;font-style:normal;font-display:swap;font-weight:600;src:url(/assets/manrope-latin-600-normal-4f0koTD-.woff2) format("woff2"),url(/assets/manrope-latin-600-normal-BqgrALkZ.woff) format("woff")}@font-face{font-family:Manrope;font-style:normal;font-display:swap;font-weight:700;src:url(/assets/manrope-latin-700-normal-BZp_XxE4.woff2) format("woff2"),url(/assets/manrope-latin-700-normal-DGRFkw-m.woff) format("woff")}@font-face{font-family:Noto Sans SC;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/noto-sans-sc-chinese-simplified-400-normal-Ba7eOkfT.woff2) format("woff2"),url(/assets/noto-sans-sc-chinese-simplified-400-normal-CN8EQoOj.woff) format("woff")}@font-face{font-family:Noto Sans SC;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/noto-sans-sc-chinese-simplified-500-normal-z_irmif2.woff2) format("woff2"),url(/assets/noto-sans-sc-chinese-simplified-500-normal-CtDGG6sn.woff) format("woff")}:root{font-family:Manrope,Noto Sans SC,sans-serif;color:#edf2f8;background:#05080e;font-synthesis:none;--bg:#05080e;--surface:#0d1420;--line:rgba(158,180,210,.14);--muted:#a4b2c5;--faint:#7d8da3;--gold:#ddba7c;--blue:#9ec7e6;color-scheme:dark}*{box-sizing:border-box}body{margin:0}button,input,a{-webkit-tap-highlight-color:transparent}button,input{font:inherit}button{color:inherit;cursor:pointer}button{background:none;border:0}button:disabled{cursor:default;opacity:.4}a{color:inherit;text-decoration:none;text-underline-offset:4px}button,a,input{outline-offset:4px}button:focus-visible,a:focus-visible,input:focus-visible{outline:2px solid var(--gold)}::selection{background:#9d7a46;color:#fff}::-webkit-scrollbar{width:5px;height:5px}::-webkit-scrollbar-thumb{background:#334052;border-radius:10px}::-webkit-scrollbar-track{background:transparent}input{caret-color:var(--gold)}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.skip-link{position:fixed;top:-70px;left:20px;z-index:100;padding:12px 20px;background:var(--gold);color:#101722}.skip-link:focus{top:12px}.app{height:100dvh;min-height:620px;overflow:hidden}.app-header{height:84px;display:flex;align-items:center;justify-content:space-between;padding:0 32px;border-bottom:1px solid var(--line);background:#080d15;position:relative;z-index:30;gap:28px}.brand{display:flex;align-items:center;gap:12px;padding:0;text-align:left;flex-shrink:0}.brand-mark{color:var(--gold);display:flex}.brand>span:last-child{font-size:19px;font-weight:600;letter-spacing:.1em;display:flex;align-items:center;gap:14px}.brand small{font-size:12px;color:var(--muted);font-weight:400;letter-spacing:.12em;border-left:1px solid #394251;padding-left:14px}.app-header nav{display:flex;gap:8px;height:100%;align-items:center}.app-header nav button{height:100%;display:flex;align-items:center;gap:8px;font-size:13px;position:relative;padding:0 18px;color:var(--muted)}.app-header nav button:hover{color:#fff}.app-header nav button.active{color:#f2e0bd}.app-header nav button.active:after{position:absolute;content:"";height:2px;background:var(--gold);bottom:0;left:18px;right:18px}.header-actions{display:flex;align-items:center;gap:22px}.quality-button{display:flex;align-items:center;gap:7px;font-size:12px;color:var(--muted);padding:10px 0}.quality-button:hover{color:#fff}.progress-button{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--muted);padding:8px 0}.progress-button b{color:#e6cd9e;font-size:16px;font-weight:500}.little-star{width:6px;height:6px;border-radius:50%;background:#e7c384;box-shadow:0 0 10px #dfbb7b77}.mobile-menu-button{display:none!important}.workspace{height:calc(100dvh - 120px);min-height:500px;position:relative}.stage{position:absolute;top:0;right:0;bottom:0;left:298px;overflow:hidden;transition:none}.has-detail .stage{right:416px}.universe{position:absolute;top:0;right:0;bottom:0;left:0}.universe canvas{display:block;width:100%;height:100%;touch-action:none}.spatial-labels{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;overflow:hidden}.star-label,.cluster-label{position:absolute;left:0;top:0;white-space:nowrap;pointer-events:auto;transition:color .2s,background .2s;text-shadow:0 2px 10px #000,0 0 4px #000}.star-label{font-size:11px;margin-top:10px;margin-left:-18px;color:#c4cddb;padding:3px 7px;border-radius:4px;background:#040911a6}.star-label:hover,.star-label.is-selected{color:#ffe0a7;background:#111c2b}.star-label.is-selected{font-size:13px;margin-top:20px;border-bottom:1px solid #d7ac6f}.star-label.is-complete:before{content:"";display:inline-block;width:4px;height:4px;border-radius:50%;background:var(--gold);margin-right:5px}.cluster-label{font-size:12px;color:#d7e0ee;display:grid;grid-template-columns:5px auto;align-items:center;column-gap:7px;text-align:left;padding:8px 10px;margin-left:-10px;margin-top:-28px;background:#050a1299;border-radius:5px}.cluster-label:hover{color:#fff;background:#121e2de6}.cluster-label small{display:block;grid-column:2;color:#8e9aab;font-size:9px;line-height:1.8}.cluster-dot{height:4px;width:4px;border-radius:50%}.scene-loading,.scene-error{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;justify-content:center;align-items:center;color:var(--muted);font-size:13px;background:#060b13;z-index:4;text-align:center;padding:30px}.scene-loading span{width:28px;height:28px;border:1px solid #485266;border-top-color:var(--gold);border-radius:50%;margin-bottom:15px;animation:spin 1.4s linear infinite}.scene-error h2{font-size:20px;color:#e9edf2}.scene-error p{max-width:360px;line-height:1.8}@keyframes spin{to{transform:rotate(360deg)}}.explorer-sidebar{position:absolute;left:0;top:0;bottom:0;width:298px;padding:28px 24px 0 32px;display:flex;flex-direction:column;background:linear-gradient(90deg,#080d15,#080d15ee 80%,#080d1500);z-index:7}.sidebar-intro{flex-shrink:0}.atlas-edition{display:none}.sidebar-intro h1{font-size:28px;line-height:1.55;font-weight:500;letter-spacing:-.035em;white-space:pre-line;margin:0 0 12px}.sidebar-intro>p:last-child{font-size:11px;line-height:1.8;color:var(--muted);margin:0 0 21px;max-width:225px}.search-box{display:flex;gap:10px;align-items:center;border:1px solid #2b3545;background:#0c1420;height:42px;padding:0 11px;flex-shrink:0;border-radius:7px;color:#8f9eb2}.search-box:focus-within{border-color:#aa8c5c}.search-box input{min-width:0;width:100%;background:transparent;border:0;outline:none;font-size:12px;color:#e5eaf2}.search-box input::placeholder{color:#9aa9bd}.search-box kbd{font-size:11px;color:#9aa8bb;border:1px solid #303a49;padding:0 5px;border-radius:3px}.domains-navigation,.routes-sidebar,.search-results{overflow:auto;flex:1;min-height:0;margin-top:23px;padding-right:5px}.section-label{font-size:11px;color:var(--faint);display:flex;align-items:center;justify-content:space-between;margin-bottom:13px}.section-label span{font-size:10px;color:#94a1b2}.domain-button{display:flex;align-items:center;gap:11px;width:100%;height:34px;font-size:12px;padding:0 10px;text-align:left;border-radius:5px;color:#a9b7ca;margin-bottom:2px}.domain-button>i{width:5px;height:5px;border-radius:50%;margin-left:4px;margin-right:7px;flex-shrink:0}.domain-button>span{flex:1}.domain-button>small{font-size:10px;font-variant-numeric:tabular-nums;color:#8b9bb1}.domain-button:hover{background:#152030;color:#fff}.domain-button.selected{background:#1c2633;color:#e9d8b6}.domain-button.all{margin-bottom:8px}.sidebar-foot{display:flex;align-items:center;gap:7px;padding:15px 0 17px;font-size:10px;color:#94a3b7;border-top:1px solid var(--line);margin-top:15px;flex-shrink:0}.sidebar-foot button{margin-left:auto;display:flex;padding:4px}.tiny-status{height:4px;width:4px;border-radius:50%;background:#92ac9a}.search-result{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:12px 10px;width:100%;text-align:left;font-size:13px;border-radius:6px}.search-result:hover,.search-result.selected{background:#192437}.search-result small{display:block;color:var(--muted);font-size:10px;margin-top:4px}.empty-state{color:var(--muted);font-size:12px;line-height:1.9}.empty-state button{display:block;color:var(--gold);margin-top:12px;padding:0}.scene-caption{position:absolute;left:340px;top:26px;z-index:4;pointer-events:none;max-width:430px}.caption-rule{display:inline-block;width:24px;height:1px;background:#87734f;vertical-align:middle;margin-right:10px}.scene-caption p{display:inline;font-size:11px;color:#bdc7d6}.scene-caption small{display:block;font-size:10px;color:#8999af;margin:9px 0 0 36px}.scene-tools{position:absolute;right:25px;bottom:125px;display:flex;flex-direction:column;gap:4px;background:#0d1522e8;border:1px solid #2b3745;border-radius:10px;padding:5px;z-index:8}.scene-tools>span{height:1px;background:var(--line);margin:3px 7px}.has-detail .scene-tools{right:437px;bottom:28px}.icon-button{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;color:#b5c2d3;flex-shrink:0;border-radius:6px;padding:0}.icon-button:hover:not(:disabled){background:#202e40;color:#fff}.icon-button.gold,.gold{color:var(--gold)}.journey-prompt{position:absolute;bottom:28px;left:340px;right:105px;max-width:660px;display:flex;align-items:center;gap:17px;background:#0b1422e8;border:1px solid #29374a;padding:18px 21px;border-radius:12px;z-index:5}.journey-icon{height:45px;width:45px;display:flex;align-items:center;justify-content:center;color:#ceb082;flex-shrink:0}.journey-prompt strong{font-size:13px;font-weight:500}.journey-prompt p{font-size:10px;color:var(--muted);margin:6px 0 0}.journey-prompt>button{display:flex;align-items:center;gap:14px;white-space:nowrap;font-size:12px;padding:11px 15px;margin-left:auto;background:#d8b783;color:#161b24;border-radius:6px;font-weight:600}.journey-prompt>button:hover{background:#e9cca0}.app-footer{height:36px;padding:0 32px;display:flex;align-items:center;justify-content:space-between;font-size:9px;color:#8b9aaf;border-top:1px solid #1c2735;background:#080d15;position:relative;z-index:20}.app-footer i{display:inline-block;width:3px;height:3px;border-radius:50%;background:#56677c;vertical-align:middle;margin:0 10px}.concept-panel{position:absolute;top:16px;right:18px;bottom:18px;width:384px;display:flex;flex-direction:column;background:#0d1521;border:1px solid #2c3748;border-radius:13px;z-index:12;overflow:hidden;box-shadow:-18px 20px 70px #0005}.card-top{display:flex;align-items:center;justify-content:space-between;padding:10px 15px 4px 24px;flex-shrink:0}.card-top>span{font-size:10px;display:flex;align-items:center;gap:7px}.card-top i{width:4px;height:4px;border-radius:50%}.card-heading{padding:8px 24px 18px;flex-shrink:0}.level-label{display:inline-block;font-size:9px;color:#aebcce;border:1px solid #3b4757;border-radius:3px;padding:2px 5px;margin-bottom:8px}.card-heading h2{font-size:25px;font-weight:500;line-height:1.4;margin:0;color:#f1f4f9;letter-spacing:-.035em}.english-title{font-size:10px;line-height:1.6;color:#8ea0b9;margin:7px 0 12px}.concept-summary{font-size:12px;line-height:1.85;color:#b8c5d7;margin:0}.card-tabs{display:flex;border-top:1px solid var(--line);border-bottom:1px solid var(--line);flex-shrink:0;padding:0 20px;gap:24px}.card-tabs button{padding:13px 0;display:flex;align-items:center;gap:6px;font-size:11px;color:#a8b7cd;position:relative}.card-tabs button[aria-selected=true]{color:#ebcc99}.card-tabs button[aria-selected=true]:after{content:"";position:absolute;bottom:-1px;height:2px;background:var(--gold);left:0;right:0}.card-body{padding:3px 24px 20px;overflow:auto;flex:1;min-height:0;scroll-behavior:smooth}.card-body section{margin-top:24px}.card-body h3{font-size:12px;line-height:1.7;margin:0 0 9px;font-weight:500;color:#e6edf7;display:flex;align-items:center;gap:7px}.card-body p{font-size:13px;color:#b8c5d5;line-height:1.95;margin:0}.card-body .example-block{padding:16px;background:#162231;border-radius:7px}.card-body .example-block h3{color:#dfc397}.misconception{padding-bottom:19px;border-bottom:1px solid var(--line)}.misconception h3{color:#cdb8a1}.related-links{display:flex;flex-wrap:wrap;gap:7px}.related-links button{display:flex;align-items:center;gap:7px;font-size:10px;border:1px solid #344052;padding:6px 9px;border-radius:4px;color:#b8c8dd}.related-links button:hover{color:#fff;background:#1c2c42}.sources{border-top:1px solid var(--line);padding-top:15px}.source-toggle{display:flex;align-items:center;justify-content:space-between;width:100%;padding:0;font-size:11px;color:#bccadb;text-align:left}.source-toggle>span{display:flex;align-items:center;gap:9px}.status-dot{width:4px;height:4px;border-radius:50%;background:#9b927c}.status-dot.current{background:#a2b9aa}.status-dot.overdue{background:#d7ac67}.source-status{font-size:9px!important;color:#91a3ba!important;margin-top:10px!important;line-height:1.9!important}.source-list{display:flex;flex-direction:column;margin-top:12px}.source-list a{display:flex;align-items:flex-start;justify-content:space-between;gap:10px;padding:11px 0;border-top:1px solid #263346;color:#b3c7e0;font-size:11px;line-height:1.7}.source-list a:hover{color:#fff}.source-list small{display:block;color:#92a3b9;font-size:9px;margin-top:3px}.source-list svg{flex-shrink:0;margin-top:4px}.turned{transform:rotate(180deg)}.card-footer{padding:13px 18px;display:flex;align-items:center;gap:8px;border-top:1px solid var(--line);background:#0d1725}.primary-button{display:inline-flex;align-items:center;justify-content:center;gap:16px;padding:12px 16px;background:#dabb88;color:#18202c;border-radius:6px;font-size:12px;font-weight:600;min-height:42px}.primary-button:hover:not(:disabled){background:#ecd0a3}.card-footer .primary-button{flex:1}.quiz .quiz-note{font-size:10px;color:#a3b4cc;margin-bottom:16px}.quiz h3{font-size:14px;line-height:1.9;margin-bottom:20px}.quiz-options{display:flex;flex-direction:column;gap:10px;margin-bottom:20px}.quiz-options button{display:flex;align-items:center;text-align:left;gap:11px;padding:13px;border:1px solid #344156;border-radius:7px;font-size:12px;line-height:1.8;color:#c6d3e4}.quiz-options button>span{font-size:10px;display:flex;justify-content:center;align-items:center;border:1px solid #45516a;border-radius:4px;width:23px;height:23px;flex-shrink:0}.quiz-options button svg{margin-left:auto;flex-shrink:0}.quiz-options button.picked{border-color:#b7a07a;background:#262b32}.quiz-options button.correct{border-color:#809d88;background:#1a2b29;color:#bce3c5;opacity:1}.quiz-options button:disabled{opacity:.6}.wide{width:100%}.answer-feedback{padding:16px;background:#30291e;border:1px solid #57462b;border-radius:7px}.answer-feedback.correct{background:#192b28;border-color:#36564a}.answer-feedback strong{font-size:12px;color:#e3d1b2;line-height:1.8}.answer-feedback.correct strong{color:#bfe0c9}.answer-feedback p{margin-top:10px}.text-button{color:var(--gold);font-size:11px;display:inline-flex;align-items:center;gap:6px;padding:8px 0}.quiet-note{font-size:9px!important;color:#94a3b8!important;margin-top:18px!important}.interactive-demo{background:#09111d;padding:15px;border:1px solid #25364a;border-radius:7px}.interactive-demo>p{font-size:11px}.interactive-demo>label{display:flex;justify-content:space-between;font-size:10px;color:#bfcce0;margin-top:13px}.interactive-demo input{width:100%;accent-color:#dbba7c;cursor:pointer;margin:15px 0}.interactive-demo small{font-size:9px;line-height:1.8;display:block;color:#9aaac1}.interactive-demo svg{width:100%;margin:5px 0 0}.probability-bars{display:flex;flex-direction:column;gap:10px;margin:16px 0}.probability-bars>div{display:flex;align-items:center;gap:10px;font-size:9px;color:#9baac0}.probability-bars span{width:45px;flex-shrink:0}.probability-bars i{height:6px;background:#9cbad6;border-radius:2px;max-width:180px;transition:none}.probability-bars b{font-weight:400;font-variant-numeric:tabular-nums}.route-item{border-bottom:1px solid #202d3e;padding-bottom:7px;margin-bottom:12px}.route-start{display:flex;align-items:center;gap:11px;text-align:left;width:100%;padding:9px 0}.route-number{font-size:11px;color:#8496ad;align-self:flex-start;padding-top:3px}.route-start strong{font-size:12px;font-weight:500;color:#c8d3e3;display:block}.route-start small{display:block;color:#92a3b9;font-size:9px;margin-top:7px}.route-start>svg{margin-left:auto;color:#b6c5d9;flex-shrink:0}.route-item.selected .route-start strong{color:var(--gold)}.route-stops{padding:14px 0 4px 15px;display:flex;flex-direction:column}.route-stops button{display:flex;align-items:center;gap:10px;text-align:left;font-size:10px;min-height:32px;color:#9daec4;position:relative}.route-stops button>span{display:flex;justify-content:center;align-items:center;border:1px solid #435066;border-radius:50%;width:18px;height:18px;font-size:8px;flex-shrink:0;background:#0d1521;z-index:1}.route-stops button:not(:last-child):after{content:"";position:absolute;left:14px;top:25px;bottom:-8px;width:1px;background:#354357}.route-stops button.active{color:#f0d39f}.route-stops button.active>span{border-color:#dabd88;background:#3c3427}.route-stops span.done{color:#d7ba86;border-color:#8e7959}.route-dock{position:absolute;left:340px;bottom:25px;display:flex;align-items:center;gap:14px;padding:9px 12px;border:1px solid #344156;background:#101a2bec;border-radius:10px;z-index:14;max-width:calc(100% - 380px)}.route-dock>div{display:flex;flex-direction:column;gap:3px;min-width:115px}.route-dock small{font-size:9px;color:#95a6c0}.route-dock strong{font-size:11px;font-weight:500}.route-count{font-size:11px;color:var(--gold);white-space:nowrap;margin-left:7px}.route-count>span{color:#8a9cb6}.route-dock .icon-button{width:28px;height:34px}.catalog{position:absolute;top:25px;right:25px;bottom:25px;left:338px;padding:24px 27px;background:#0c1421f5;border:1px solid #263449;border-radius:12px;z-index:5;display:flex;flex-direction:column}.has-detail .catalog{right:420px}.catalog-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:15px;flex-shrink:0;padding-bottom:20px;border-bottom:1px solid var(--line)}.catalog-heading h2{font-size:24px;font-weight:500;margin:0;letter-spacing:-.03em}.catalog-heading p{font-size:12px;color:var(--muted);margin:10px 0 0}.catalog-heading>span{font-size:11px;color:var(--muted);padding-top:7px;white-space:nowrap}.catalog-list{overflow:auto;flex:1;padding-right:8px}.catalog-list>button{display:flex;align-items:center;gap:15px;width:100%;text-align:left;padding:18px 12px;border-bottom:1px solid var(--line);border-radius:3px}.catalog-list>button:hover,.catalog-list>button.selected{background:#162235}.catalog-list>button>i{height:5px;width:5px;border-radius:50%;flex-shrink:0}.catalog-list>button>div{flex:1;min-width:0}.catalog-list strong{font-size:13px;font-weight:500;display:block}.catalog-list>button span{display:block;font-size:11px;color:#a4b4ca;line-height:1.7;margin-top:5px}.catalog-list small{font-size:10px;color:#9aaac2;white-space:nowrap}.catalog-list svg{flex-shrink:0;color:#abbdcf}.catalog-empty{text-align:center;margin:70px auto;max-width:340px;color:#abbad0}.catalog-empty h3{font-size:16px;font-weight:500;color:#e2e9f4}.catalog-empty p{font-size:12px;line-height:1.8}.catalog-empty .primary-button{margin-top:18px}.quality-dialog{width:min(840px,calc(100vw - 40px));max-height:calc(100dvh - 70px);padding:0;border:1px solid #354256;border-radius:14px;background:#0d1521;color:#d4deeb;box-shadow:0 25px 100px #0008}.quality-dialog::backdrop{background:#03070dba;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.quality-dialog header{padding:22px 27px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.quality-dialog header>div{display:flex;align-items:center;gap:13px;color:#d9bd8c}.quality-dialog h2{font-weight:500;font-size:21px;margin:0;color:#f0f3f9;letter-spacing:-.03em}.quality-scroll{padding:0 30px 34px;max-height:calc(100dvh - 165px);overflow:auto}.quality-scroll p{font-size:13px;line-height:1.9;color:#acbcd2}.quality-intro{margin-top:23px!important}.quality-summary{display:flex;gap:45px;margin:27px 0 35px;padding-bottom:24px;border-bottom:1px solid var(--line)}.quality-summary b{font-size:30px;font-weight:400;color:#ebd1a3;font-variant-numeric:tabular-nums}.quality-summary b>span{font-size:15px;color:#8d9db5}.quality-summary p{margin:5px 0 0;font-size:11px}.quality-scroll section{margin-top:31px}.quality-scroll h3{font-size:15px;font-weight:500;color:#e7eef8;margin-bottom:9px}.coverage-list{display:grid;grid-template-columns:1fr 1fr;gap:0 24px;margin-top:18px}.coverage-list button{display:flex;align-items:center;gap:10px;border-bottom:1px solid #263347;padding:14px 0;font-size:12px;text-align:left}.coverage-list button i{height:5px;width:5px;border-radius:50%}.coverage-list button span{flex:1}.coverage-list button small{color:#93a7c0;font-size:10px}.coverage-list button:hover{color:var(--gold)}.review-disclosure{background:#1c242e;border-radius:8px;padding:14px 20px}.review-disclosure h3{color:#dfcba9;margin-top:0}.review-disclosure p{margin-bottom:0}.maintenance-rows p{display:flex;gap:22px;padding:11px 0;border-bottom:1px solid var(--line)}.maintenance-rows strong{flex-shrink:0;font-weight:500;color:#d0dced}.source-index{display:flex;flex-direction:column;gap:0}.source-index a{font-size:11px;padding:11px 0;border-bottom:1px solid #263347;display:flex;gap:10px;align-items:center;justify-content:space-between;color:#acbdd4}.source-index a:hover{color:var(--gold)}.source-index svg{flex-shrink:0}.storage-notice{position:fixed;bottom:44px;left:50%;transform:translate(-50%);background:#4b3a20;border:1px solid #8c6b37;padding:14px 20px;color:#f0dbb6;font-size:12px;border-radius:8px;z-index:90;max-width:90vw}.mobile-domain-trigger{display:none}@media(min-width:1600px){.explorer-sidebar{width:330px;padding-left:40px;padding-right:30px}.stage{left:330px}.scene-caption,.journey-prompt,.route-dock{left:380px}.sidebar-intro{margin-top:12px}.sidebar-intro h1{font-size:34px}.domain-button{height:38px}.concept-panel{width:410px;right:25px;top:24px;bottom:24px}.has-detail .stage{right:460px}.has-detail .scene-tools{right:470px}.catalog{left:375px}.has-detail .catalog{right:460px}.card-body p,.card-body h3{font-size:13px}.card-heading{padding-bottom:22px}.concept-summary{font-size:13px}}@media(max-width:1180px){.app-header{padding:0 22px;gap:15px}.brand small{display:none}.header-actions{gap:15px}.app-header nav{gap:0}.app-header nav button{padding:0 12px}.explorer-sidebar{width:250px;padding-left:22px;padding-right:18px}.stage{left:250px}.scene-caption{left:280px;max-width:330px}.journey-prompt{left:280px;right:90px;gap:10px;padding:14px}.journey-icon{display:none}.journey-prompt p{max-width:230px;line-height:1.7}.concept-panel{width:350px;right:12px;top:12px;bottom:12px}.has-detail .stage{right:372px}.has-detail .scene-tools{right:383px;bottom:100px}.route-dock{left:270px;gap:8px;max-width:calc(100% - 300px)}.has-detail .route-dock{left:265px;right:375px;flex-wrap:wrap;justify-content:center;gap:4px;bottom:15px}.has-detail .route-dock>div{flex:1}.catalog{left:270px;padding:20px}.has-detail .catalog{right:375px}.has-detail .catalog-heading{flex-direction:column;gap:0}.has-detail .catalog-list>button{padding:14px 4px;gap:8px}.has-detail .catalog-list>button>small{display:none}.has-detail .catalog-list>button span{display:none}.sidebar-intro h1{font-size:27px}.card-heading h2{font-size:23px}}@media(max-height:760px)and (min-width:761px){.sidebar-intro h1{font-size:23px;line-height:1.4}.sidebar-intro>p:last-child{margin-bottom:15px}.explorer-sidebar{padding-top:20px}.domains-navigation,.routes-sidebar,.search-results{margin-top:18px}.domain-button{height:30px}.sidebar-foot{padding:12px 0;margin-top:9px}.card-heading{padding-top:0;padding-bottom:14px}.card-heading h2{font-size:22px}.concept-summary{font-size:11px}.card-top{padding-top:7px}.card-body section{margin-top:20px}}@media(max-width:760px){.app{min-height:500px;height:100dvh}.app-header{height:112px;padding:0 17px 44px;gap:12px}.brand>span:last-child{font-size:17px;letter-spacing:.08em}.brand-mark svg{width:25px}.brand{gap:8px}.header-actions{gap:12px}.quality-button span,.progress-button>span:last-child{display:none}.quality-button{padding:9px 0}.quality-button svg{width:18px;height:18px}.progress-button{gap:6px}.progress-button b{font-size:14px}.mobile-menu-button{display:flex!important;width:28px}.app-header nav{position:absolute;bottom:0;left:0;right:0;height:44px;justify-content:center;border-top:1px solid #1d2838;gap:16px}.app-header nav button{font-size:11px;padding:0 8px;gap:7px}.app-header nav button svg{width:14px}.app-header nav button.active:after{left:8px;right:8px}.workspace{height:calc(100dvh - 112px);min-height:388px}.stage,.has-detail .stage{top:0;right:0;bottom:0;left:0}.explorer-sidebar{display:none}.explorer-sidebar.mobile-open{display:flex;top:55px;left:12px;right:12px;bottom:18px;width:auto;background:#0d1524fa;border:1px solid #324057;border-radius:12px;padding:20px;z-index:25;box-shadow:0 18px 45px #0009}.sidebar-intro h1{font-size:24px;white-space:normal}.sidebar-intro>p:last-child{max-width:none}.domain-button{height:38px}.domains-navigation,.search-results{margin-top:18px}.mobile-domain-trigger{position:absolute;top:15px;left:18px;right:18px;display:flex;align-items:center;justify-content:space-between;z-index:8}.mobile-domain-trigger>button{display:flex;align-items:center;gap:8px;font-size:11px;background:#142031;border:1px solid #32425a;padding:9px 11px;border-radius:6px}.mobile-domain-trigger>span{font-size:10px;color:#9babc2}.scene-caption{top:76px;left:22px;right:22px;max-width:none}.scene-caption p{font-size:11px}.scene-caption small{font-size:9px;margin-left:0}.caption-rule{display:none}.scene-tools{right:15px;bottom:121px;gap:3px;padding:4px}.scene-tools .icon-button{width:33px;height:33px}.journey-prompt{bottom:18px;left:15px;right:15px;gap:12px;padding:15px;max-width:none}.journey-prompt strong{font-size:12px}.journey-prompt p{font-size:9px;max-width:190px}.journey-prompt>button{font-size:11px;padding:10px 11px;gap:8px}.app-footer{display:none}.cluster-label{font-size:10px}.cluster-label small{font-size:8px}.star-label{font-size:10px}.concept-panel{top:166px;left:10px;right:10px;bottom:10px;width:auto;border-radius:12px;max-height:none}.card-heading{padding:2px 20px 14px}.card-heading h2{font-size:22px}.card-top{padding:8px 12px 2px 20px}.level-label{font-size:8px;margin-bottom:5px}.english-title{font-size:9px;margin:3px 0 7px}.concept-summary{font-size:11px;line-height:1.8}.card-body{padding:0 20px 20px}.card-body p{font-size:13px}.card-tabs button{font-size:11px;padding:10px 0}.card-footer{padding:10px 15px}.card-footer .primary-button{min-height:40px;padding:10px}.has-detail .scene-tools{right:16px;top:65px;bottom:auto;flex-direction:row;background:#0b1421b0}.has-detail .scene-tools>span,.has-detail .scene-tools button:nth-last-child(-n+2){display:none}.has-detail .scene-caption{display:none}.has-detail .route-dock{left:15px;right:15px;top:112px;bottom:auto;max-width:none;flex-wrap:nowrap;padding:4px 8px;gap:6px;border-radius:6px}.route-dock{left:15px;right:15px;bottom:18px;max-width:none;gap:6px}.route-dock>div{flex:1;min-width:0}.route-dock strong{font-size:10px}.route-dock small{font-size:8px}.route-count{font-size:10px;margin-left:0}.route-dock .icon-button{width:28px;height:28px}.has-detail .route-dock>div{flex:1}.catalog{top:65px;right:12px;bottom:12px;left:12px;padding:18px;border-radius:10px}.catalog-heading h2{font-size:21px}.catalog-heading p{font-size:10px;line-height:1.8;max-width:230px}.catalog-heading>span{font-size:9px}.catalog-list>button{padding:15px 0;gap:10px}.catalog-list strong{font-size:12px}.catalog-list>button span{font-size:10px}.catalog-list>button small{display:none}.has-detail .catalog{display:none}.quality-dialog{width:calc(100vw - 22px);max-height:calc(100dvh - 26px);border-radius:11px}.quality-dialog header{padding:16px}.quality-dialog h2{font-size:17px}.quality-dialog header>div{gap:9px}.quality-dialog header>div>svg{width:18px;flex-shrink:0}.quality-scroll{padding:0 18px 25px;max-height:calc(100dvh - 100px)}.quality-summary{gap:25px;margin-top:22px}.quality-summary b{font-size:25px}.quality-summary p{font-size:9px}.coverage-list{grid-template-columns:1fr}.coverage-list button{padding:13px 0;font-size:12px}.quality-scroll section{margin-top:25px}.quality-scroll p{font-size:13px}.quality-scroll h3{font-size:14px}.review-disclosure{padding:13px}.maintenance-rows p{gap:13px;font-size:11px}.storage-notice{bottom:20px;font-size:11px}.icon-button{min-width:34px;min-height:34px}}@media(max-width:760px){.icon-button,.scene-tools .icon-button,.route-dock .icon-button{min-width:40px;min-height:40px}.mobile-menu-button{width:36px}.header-actions{gap:8px}.route-dock{gap:3px}.has-detail .route-dock{gap:2px}.route-dock>div{min-width:78px}.route-dock>div strong{font-size:9px}.domain-button{min-height:42px}.card-tabs button{min-height:44px}.related-links button{min-height:36px}}.coverage-domain button{width:100%}.coverage-domain ul{list-style:none;padding:0;margin:8px 0 18px}.coverage-domain li{display:flex;justify-content:space-between;gap:12px;color:#9caec7;font-size:10px;line-height:1.8;padding:4px 0 4px 15px}.coverage-domain li small{color:#9fb5ca;font-variant-numeric:tabular-nums}.frontier-panel{overflow:auto;display:block;background:#0c1421fa}.frontier-heading h2{font-size:28px;line-height:1.4;font-weight:500;letter-spacing:-.035em;margin:14px 0 10px}.frontier-heading>p{font-size:13px;line-height:1.8;color:#aebed2;margin:0 0 10px}.frontier-heading>small{color:#8fa3bd;font-size:10px;line-height:1.7}.frontier-eyebrow{display:flex;align-items:center;gap:8px;font-size:10px;letter-spacing:.13em;color:#d5bb8c}.frontier-route-actions{display:flex;gap:12px;flex-wrap:wrap;margin:20px 0 24px}.frontier-route-actions button{display:flex;align-items:center;gap:12px;padding:11px 13px;border:1px solid #42506a;border-radius:5px;background:#182436;color:#ddc396;font-size:12px}.frontier-route-actions button:hover{background:#26364a}.frontier-filters{padding:16px 0;border-top:1px solid #29354a;border-bottom:1px solid #29354a}.frontier-filters>div{display:flex;gap:7px;flex-wrap:wrap}.frontier-filters button{padding:8px 11px;border:1px solid #35455c;border-radius:4px;font-size:11px;color:#aebed3}.frontier-filters button[aria-pressed=true]{background:#ddc28f;color:#0c1421;border-color:#ddc28f}.frontier-filters label{font-size:10px;color:#9eb0c7;display:flex;gap:12px;align-items:center;margin-top:13px}.frontier-filters select{background:#101b2b;border:1px solid #3d4c62;border-radius:4px;padding:6px 9px;color:#d2dceb;font:inherit;min-height:32px}.frontier-evidence-note{font-size:11px;line-height:1.85;color:#94a8c2;margin:16px 0 20px}.frontier-topic-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr));gap:12px}.frontier-topic{text-align:left;border:1px solid #2f3f56;background:#121e2d;padding:17px;border-radius:7px;min-width:0}.frontier-topic:hover,.frontier-topic.selected{border-color:#a78d67;background:#192839}.frontier-topic-top{display:flex;justify-content:space-between;align-items:center;gap:8px}.frontier-topic-top>small{font-size:9px;color:#94a8c1}.frontier-topic h3{font-size:15px;color:#e2e9f4;line-height:1.7;margin:13px 0 7px;font-weight:500}.frontier-topic>p{font-size:12px;line-height:1.85;color:#aebed3;margin:0}.frontier-topic footer{display:flex;align-items:center;justify-content:space-between;margin-top:18px;gap:10px;font-size:9px;color:#8fa4c0}.maturity-badge{font-size:9px;line-height:1.5;display:inline-flex;padding:2px 6px;border-radius:3px;background:#24352f;color:#b5ccbd}.maturity-badge.practice{background:#23344a;color:#b3cbe7}.maturity-badge.research{background:#392e22;color:#d9be90}.card-heading>.maturity-badge{margin-left:7px;vertical-align:top}.research-status{border-left:2px solid #ad9875;padding-left:14px}.research-status small{display:block;color:#91a8c2;font-size:9px;margin-top:10px;line-height:1.7}.research-limits{background:#1d232d;padding:14px;border-radius:6px}.research-timeline ol{padding:0 0 0 13px;list-style:none;border-left:1px solid #43516a;margin:18px 0 0}.research-timeline li{position:relative;padding:0 0 23px 7px}.research-timeline li:before{content:"";position:absolute;left:-17px;top:3px;width:6px;height:6px;border-radius:50%;background:#c6ad80}.research-timeline li>div{display:flex;gap:10px;flex-wrap:wrap;font-size:9px;color:#9eb3ce;margin-bottom:8px}.research-timeline time{color:#dfc28e;font-variant-numeric:tabular-nums}.research-timeline a{display:flex;gap:8px;align-items:flex-start;font-size:12px;line-height:1.7;color:#c2d5f1}.research-timeline a svg{flex-shrink:0;margin-top:5px}.research-timeline p{font-size:12px;margin-top:8px}.research-timeline li:last-child{padding-bottom:0}@media(max-width:760px){.frontier-heading h2{font-size:23px}.frontier-route-actions{gap:8px}.frontier-route-actions button{font-size:11px;min-height:40px}.frontier-filters button{min-height:38px}.frontier-topic-list{grid-template-columns:1fr}.app-header nav{gap:20px}.app-header nav button{font-size:10px;gap:5px}.app-header nav svg{width:13px}.frontier-panel{padding:18px}.frontier-topic h3{font-size:15px}.frontier-topic>p{font-size:12px}}:root{--muted:#b1bed0;--faint:#96a7bd;--line:#a8bdd424;--gold:#e2c087;--sidebar:288px;--detail:460px;background:#050911;color:#edf2fa}.app{min-height:560px}.app-header{height:88px;padding:0 28px;gap:20px;background:#09111c;border-color:#263449}.brand>span:last-child{font-size:21px;letter-spacing:.06em}.brand small{font-size:13px}.app-header nav{height:auto;gap:3px;padding:5px;background:#141f2f;border:1px solid #2b3a4e;border-radius:12px}.app-header nav button{height:44px;padding:0 15px;font-size:14px;border-radius:8px}.app-header nav button.active{background:#2b3543;color:#f7deaf}.app-header nav button.active:after{display:none}.header-actions{gap:20px}.quality-button,.progress-button{font-size:13px;min-height:44px}.progress-button b{font-size:20px}.workspace{height:calc(100dvh - 124px);min-height:436px}.app-footer{height:36px;font-size:11px;background:#09111c;border-color:#263449}.stage{left:var(--sidebar)}.has-detail .stage{right:calc(var(--detail) + 32px)}.explorer-sidebar{width:var(--sidebar);padding:28px 24px 0;background:#09111cf7;border-right:1px solid #263449}.sidebar-intro{margin-top:0}.atlas-edition{font-size:11px;color:#9daec4;letter-spacing:.1em}.sidebar-intro h1{font-size:32px;line-height:1.48;letter-spacing:-.04em;font-weight:500;margin:15px 0}.sidebar-intro>p:last-child{font-size:14px;line-height:1.85;color:#acbdd2;margin-bottom:24px}.search-box{height:48px;min-height:48px;border:1px solid #3b4c64;border-radius:9px;background:#152132;padding:0 12px;gap:8px}.search-box input{font-size:14px;min-width:0}.search-box input::placeholder{color:#a9b7ca}.search-box kbd{font-size:12px}.section-label{font-size:12px;letter-spacing:.03em;margin-bottom:14px}.section-label>span{font-size:11px;color:#98a9c0}.domains-navigation,.routes-sidebar,.search-results{margin-top:24px}.domain-button{height:47px;font-size:14px;padding:0 12px;border-radius:8px}.domain-button small{font-size:12px;color:#a8b8cd}.domain-button.selected{background:#263346;color:#f3dfbc}.domain-button i{width:6px;height:6px}.sidebar-foot{height:52px;min-height:52px;font-size:11px}.search-result{padding:14px 8px;font-size:15px}.search-result small{font-size:12px;margin-top:5px}.empty-state{font-size:14px;line-height:1.85}.route-start{padding:14px 0;gap:12px}.route-number{font-size:13px}.route-start strong{font-size:15px;line-height:1.6}.route-start small{font-size:12px;line-height:1.6}.route-stops button{font-size:13px;min-height:42px}.route-stops button>span{width:23px;height:23px;font-size:11px}.route-stops button:not(:last-child):after{left:16px;top:29px;bottom:-12px}.star-label,.cluster-label{transition:none}.star-label{font-size:13px;line-height:1.7;background:#07101bd9;padding:3px 8px;color:#d4dfef}.star-label.is-selected{font-size:16px;margin-top:42px;padding:6px 10px}.cluster-label{font-size:15px;padding:10px 12px;background:#08111bcc}.cluster-label small{font-size:12px;color:#aabbd1}.scene-caption{left:calc(var(--sidebar) + 34px);top:32px;max-width:520px}.scene-counter{display:block;font-size:13px;letter-spacing:.05em;color:#d9bf92}.scene-caption p{font-size:17px;line-height:1.8;margin:12px 0 6px;color:#d0dced}.scene-caption small{font-size:12px;color:#a4b7ce;margin-left:0}.scene-tools{right:24px;bottom:132px;padding:6px;gap:4px;border-color:#3a4a61;background:#0d1828eb;border-radius:12px}.icon-button{width:44px;height:44px;min-width:44px;min-height:44px;border-radius:8px}.icon-button:hover{background:#29384b}.has-detail .scene-tools{right:calc(var(--detail) + 46px);bottom:30px}.journey-prompt{left:calc(var(--sidebar) + 34px);right:94px;bottom:28px;padding:20px 22px;gap:18px;max-width:680px;background:#101d2eeb;border:1px solid #3c4c64;border-radius:14px}.journey-prompt strong{font-size:17px;font-weight:500}.journey-prompt p{font-size:13px;line-height:1.7}.journey-prompt>button{font-size:14px;padding:14px 18px;border-radius:8px;white-space:nowrap}.route-dock{left:calc(var(--sidebar) + 24px);bottom:24px;max-width:calc(100% - var(--sidebar) - 50px);padding:8px;gap:12px;background:#101d2ef5}.route-dock small{font-size:11px}.route-dock strong{font-size:14px}.route-count{font-size:13px}.route-dock .icon-button{width:40px;height:40px;min-width:40px;min-height:40px}.has-detail .route-dock{right:calc(var(--detail) + 98px);gap:6px;flex-wrap:wrap}.route-dock>div{min-width:100px}.concept-panel{top:20px;right:20px;bottom:20px;width:var(--detail);background:#101b2b;border:1px solid #41536e;border-radius:16px;box-shadow:-14px 20px 70px #0006}.card-top{padding:10px 14px 0 28px}.card-top>span{font-size:13px}.card-heading{padding:6px 28px 20px}.level-label{font-size:11px;padding:3px 6px;margin-bottom:10px}.card-heading h2{font-size:31px;line-height:1.4;letter-spacing:-.03em;overflow-wrap:anywhere}.english-title{font-size:12px;margin:7px 0 12px;color:#a5b8d0}.concept-summary{font-size:15px;line-height:1.85;color:#becce0}.card-tabs{padding:0 28px;gap:28px}.card-tabs button{font-size:14px;padding:15px 0;gap:8px}.card-body{padding:0 28px 28px;scroll-behavior:auto}.card-body section{margin-top:28px}.card-body h3{font-size:15px;line-height:1.8;margin-bottom:11px;color:#f0d5a7;font-weight:500}.card-body p{font-size:17px;line-height:1.9;color:#d0dced;overflow-wrap:anywhere}.card-body .example-block{padding:19px;background:#1c2c40;border-radius:10px}.card-body .misconception{padding-bottom:24px}.related-links{gap:8px}.related-links button{font-size:13px;padding:10px 12px;min-height:40px}.source-toggle{font-size:14px;min-height:38px}.source-status{font-size:12px!important;color:#a8b9d0!important}.source-list a{font-size:14px;line-height:1.8;padding:14px 0;overflow-wrap:anywhere}.source-list small{font-size:12px;color:#9dafc8}.card-footer{padding:14px 20px;background:#111f31}.primary-button{font-size:15px;min-height:48px;border-radius:8px}.quiz .quiz-note{font-size:14px}.quiz h3{font-size:19px;color:#edf2fa}.quiz-options button{font-size:15px;line-height:1.8;padding:14px}.quiz-options button>span{font-size:12px;width:26px;height:26px}.answer-feedback strong{font-size:16px}.text-button{font-size:14px}.quiet-note{font-size:12px!important}.interactive-demo{padding:18px}.interactive-demo>p{font-size:15px}.interactive-demo>label{font-size:14px}.interactive-demo small{font-size:12px}.probability-bars>div{font-size:13px}.probability-bars span{width:55px}.catalog{inset:24px 24px 24px calc(var(--sidebar) + 24px);padding:30px 32px;background:#0e1929fa;border:1px solid #334760;border-radius:16px}.has-detail .catalog{right:calc(var(--detail) + 42px)}.catalog-heading h2{font-size:32px}.catalog-heading p{font-size:16px;line-height:1.8}.catalog-heading>span{font-size:13px}.catalog-list>button{padding:24px 8px;gap:16px}.catalog-list strong{font-size:19px}.catalog-list>button span{font-size:15px;line-height:1.85}.catalog-list small{font-size:12px}.catalog-empty h3{font-size:22px}.catalog-empty p{font-size:16px}.has-detail .catalog-list>button span{display:block}.has-detail .catalog-list>button>small{display:none}.frontier-panel{overflow:auto;display:block}.frontier-heading h2{font-size:34px;font-weight:500;line-height:1.45;letter-spacing:-.04em;margin:0 0 12px}.frontier-heading p{font-size:17px;line-height:1.8;color:#c0cee0;margin:0 0 12px}.frontier-heading small{font-size:12px;line-height:1.8;color:#a2b4cd}.frontier-route-actions{display:flex;gap:12px;margin:25px 0;flex-wrap:wrap}.frontier-route-actions button{display:flex;align-items:center;gap:20px;min-height:44px;padding:10px 16px;border:1px solid #53627a;border-radius:7px;font-size:14px;color:#efd6a9;background:#1d2c40}.frontier-filters{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;border-top:1px solid #34445b;border-bottom:1px solid #34445b;padding:18px 0}.frontier-filters>div{display:flex;gap:6px;flex-wrap:wrap}.frontier-filters button{font-size:13px;min-height:40px;padding:8px 12px;color:#b8c8de;border-radius:7px}.frontier-filters button[aria-pressed=true]{background:#34445a;color:#fff}.frontier-filters label{display:flex;align-items:center;gap:10px;font-size:12px;color:#a8b9cf}.frontier-filters select{font:inherit;font-size:13px;color:#edf2fa;background:#18283d;border:1px solid #4a5b73;border-radius:6px;padding:10px}.frontier-evidence-note{font-size:13px;line-height:1.9;color:#a5b7cf;margin:18px 0 5px}.frontier-topic-list{display:block}.frontier-topic{display:block;width:100%;text-align:left;border:0;border-bottom:1px solid #33445d;border-radius:0;padding:24px 8px;background:none}.frontier-topic:hover,.frontier-topic.selected{background:#192a40}.frontier-topic-top{display:flex;align-items:center;justify-content:space-between;gap:12px}.maturity-badge{display:inline-block;font-size:11px;border:1px solid #527290;border-radius:4px;padding:3px 7px;color:#b7d8ed;vertical-align:middle;line-height:1.6}.maturity-badge.research{color:#ebca97;border-color:#7c674c}.maturity-badge.established{color:#bed8c5;border-color:#577361}.card-heading>.maturity-badge{margin-left:8px;margin-bottom:10px}.frontier-topic-top small{font-size:12px;color:#a5b7cf}.frontier-topic h3{font-size:22px;font-weight:500;margin:12px 0 8px;line-height:1.55}.frontier-topic p{font-size:16px;color:#bbcce2;line-height:1.85;margin:0;max-width:66ch}.frontier-topic footer{display:flex;justify-content:space-between;gap:16px;margin-top:13px;color:#a5b8d0;font-size:12px;line-height:1.6}.frontier-topic footer svg{flex-shrink:0}.research-status small{display:block;font-size:12px;line-height:1.8;margin-top:12px;color:#a2b6ce}.research-limits{padding:18px;border:1px solid #635740;border-radius:8px;background:#28271f}.research-timeline ol{list-style:none;padding:0;margin:0}.research-timeline li{padding:20px 0;border-bottom:1px solid #34455d}.research-timeline li>div{display:flex;justify-content:space-between;gap:12px;font-size:12px;line-height:1.7;color:#9fb6d1;margin-bottom:9px}.research-timeline a{display:block;font-size:16px;color:#e6c48c;line-height:1.75;overflow-wrap:anywhere}.research-timeline a svg{margin-left:7px}.research-timeline p{font-size:15px;margin-top:9px}.quality-dialog{width:min(860px,calc(100vw - 40px));background:#101c2c;border-radius:16px}.quality-dialog h2{font-size:26px}.quality-scroll p{font-size:16px;line-height:1.95;color:#c1d0e4}.quality-scroll h3{font-size:19px}.quality-summary b{font-size:36px}.quality-summary p{font-size:13px}.coverage-list button{font-size:15px;padding:17px 0}.coverage-list button small{font-size:12px}.source-index a{font-size:14px;line-height:1.8}.maintenance-rows p{font-size:15px}.storage-notice{font-size:14px}.scene-loading,.scene-error{font-size:16px}@media(min-width:1700px){:root{--sidebar:320px;--detail:500px}.explorer-sidebar{padding-left:32px;padding-right:28px}.sidebar-intro h1{font-size:36px}.card-body p{font-size:18px}}@media(max-width:1250px)and (min-width:761px){:root{--sidebar:250px;--detail:410px}.app-header{padding:0 20px;gap:14px}.brand small{display:none}.app-header nav button{font-size:13px;padding:0 11px}.header-actions{gap:12px}.explorer-sidebar{padding-left:20px;padding-right:20px}.sidebar-intro h1{font-size:29px}.search-box input{font-size:13px}.search-box kbd{display:none}.journey-prompt{left:calc(var(--sidebar) + 24px);padding:18px;gap:14px}.journey-icon{display:none}.card-heading,.card-body{padding-left:24px;padding-right:24px}.card-body p{font-size:16px}.card-heading h2{font-size:28px}.catalog{padding:24px}.frontier-heading h2{font-size:30px}}@media(max-width:1050px)and (min-width:761px){:root{--detail:440px}.quality-button span,.progress-button>span:last-child{display:none}.brand>span:last-child{font-size:18px}.app-header nav button{font-size:12px;padding:0 9px}.has-detail .catalog{display:none}.has-detail .scene-tools{right:calc(var(--detail) + 35px)}.has-detail .route-dock{right:calc(var(--detail) + 32px);left:calc(var(--sidebar) + 12px);gap:3px}.has-detail .route-dock>div{flex:1}.has-detail .route-dock .icon-button{min-width:34px;width:34px}.scene-caption p,.journey-prompt strong{font-size:15px}.journey-prompt p{font-size:12px}.journey-prompt>button{font-size:13px;padding:12px}}@media(max-height:800px)and (min-width:761px){.explorer-sidebar{padding-top:20px}.sidebar-intro h1{font-size:29px;margin:12px 0 20px}.sidebar-intro>p:last-child{display:none}.domains-navigation,.routes-sidebar,.search-results{margin-top:20px}.card-heading h2{font-size:28px}.concept-summary{font-size:14px}.card-heading{padding-bottom:16px}}@media(max-width:760px){:root{--sidebar:0px;--detail:0px}.app{min-height:520px}.app-header{height:122px;padding:0 18px 57px;gap:12px}.brand>span:last-child{font-size:19px}.brand small{display:none}.brand-mark svg{width:26px}.header-actions{gap:9px}.quality-button{padding:8px}.quality-button span,.progress-button>span:last-child{display:none}.progress-button b{font-size:18px}.mobile-menu-button{display:flex!important}.app-header nav{position:absolute;left:10px;right:10px;bottom:9px;top:auto;height:45px;display:grid;grid-template-columns:repeat(4,1fr);gap:2px;padding:3px;border-radius:9px}.app-header nav button{width:100%;height:37px;justify-content:center;padding:0 3px;font-size:12px;gap:5px;white-space:nowrap}.app-header nav button svg{width:14px;height:14px}.workspace{height:calc(100dvh - 122px);min-height:398px}.app-footer{display:none}.stage,.has-detail .stage{top:0;right:0;bottom:0;left:0}.explorer-sidebar{display:none;width:min(340px,calc(100vw - 24px));padding:23px 24px 0;background:#0d1828;border-right:1px solid #4a5a72;z-index:25;box-shadow:15px 0 70px #0009}.explorer-sidebar.mobile-open{display:flex}.sidebar-intro h1{font-size:30px}.sidebar-intro>p:last-child{font-size:14px}.domain-button{height:46px;font-size:15px}.domains-navigation,.routes-sidebar,.search-results{margin-top:22px}.search-box input{font-size:14px}.mobile-domain-trigger{display:flex;left:16px;right:16px;top:16px;align-items:center;gap:12px;z-index:8}.mobile-domain-trigger>button{font-size:13px;min-height:44px;padding:10px 12px;border-radius:8px;background:#142236;border:1px solid #4b5d77}.mobile-domain-trigger>span{font-size:11px;color:#b3c3d9}.scene-caption{top:80px;left:22px;right:22px;max-width:none}.scene-counter{font-size:12px}.scene-caption p{font-size:15px;margin:10px 0 6px}.scene-caption small{font-size:11px}.scene-tools{right:16px;bottom:145px;gap:3px;padding:4px}.scene-tools .icon-button{width:40px;height:40px;min-width:40px;min-height:40px}.scene-tools button:nth-last-child(2){display:none}.journey-prompt{left:16px;right:16px;bottom:18px;gap:12px;padding:17px;max-width:none;border-radius:12px}.journey-icon{display:none}.journey-prompt strong{font-size:15px}.journey-prompt p{font-size:12px;line-height:1.75;max-width:195px}.journey-prompt>button{font-size:13px;padding:12px;gap:8px}.cluster-label{font-size:12px;padding:8px}.cluster-label small{font-size:10px}.star-label{font-size:12px}.star-label.is-selected{font-size:14px}.concept-panel{top:25%;left:10px;right:10px;bottom:10px;width:auto;max-height:none;border-radius:14px}.card-top{padding:5px 10px 0 20px}.card-top>span{font-size:12px}.card-heading{padding:0 20px 14px}.card-heading h2{font-size:26px;line-height:1.4}.level-label,.card-heading>.maturity-badge{font-size:10px;margin-bottom:6px}.english-title{font-size:11px;margin:3px 0 8px}.concept-summary{font-size:14px;line-height:1.8;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.card-tabs{padding:0 20px;gap:26px}.card-tabs button{font-size:13px;padding:12px 0}.card-body{padding:0 20px 22px}.card-body p{font-size:16px;line-height:1.9}.card-body h3{font-size:15px}.card-body section{margin-top:24px}.card-footer{padding:11px 14px}.card-footer .primary-button{font-size:14px;min-height:44px}.has-detail .scene-caption{display:none}.has-detail .scene-tools{top:72px;right:16px;bottom:auto;flex-direction:row;padding:3px}.has-detail .scene-tools>span,.has-detail .scene-tools button:nth-last-child(-n+3){display:none}.route-dock{left:16px;right:16px;bottom:18px;max-width:none;gap:6px}.route-dock>div{flex:1;min-width:0}.route-dock strong{font-size:12px}.route-dock small{font-size:10px}.route-count{font-size:12px;margin-left:0}.route-dock .icon-button{width:34px;height:36px;min-width:34px;min-height:36px}.has-detail .route-dock{left:16px;right:16px;top:122px;bottom:auto;max-width:none;flex-wrap:nowrap;padding:4px 8px;gap:3px}.catalog{top:76px;right:12px;bottom:12px;left:12px;padding:22px 18px;border-radius:12px}.catalog-heading{gap:14px}.catalog-heading h2{font-size:26px}.catalog-heading p{font-size:14px;line-height:1.85;max-width:230px}.catalog-heading>span{font-size:12px}.catalog-list>button{padding:20px 0;gap:11px}.catalog-list strong{font-size:17px}.catalog-list>button span{font-size:14px;line-height:1.8}.catalog-list>button small{display:none}.has-detail .catalog{display:none}.frontier-heading h2{font-size:29px;line-height:1.5}.frontier-heading p{font-size:16px}.frontier-heading small{font-size:11px}.frontier-route-actions{gap:8px;margin:20px 0}.frontier-route-actions button{font-size:12px;gap:10px;padding:10px}.frontier-filters{gap:15px;padding:15px 0}.frontier-filters>div{gap:4px}.frontier-filters button{font-size:12px;padding:8px 9px}.frontier-evidence-note{font-size:12px}.frontier-topic{padding:22px 0}.frontier-topic h3{font-size:20px}.frontier-topic p{font-size:16px}.frontier-topic-top small{font-size:11px}.frontier-topic footer{font-size:11px}.quality-dialog{width:calc(100vw - 20px);max-height:calc(100dvh - 24px);border-radius:14px}.quality-dialog header{padding:16px}.quality-dialog h2{font-size:20px}.quality-dialog header>div{gap:10px}.quality-dialog header>div>svg{width:20px;flex-shrink:0}.quality-scroll{padding:0 20px 26px;max-height:calc(100dvh - 102px)}.quality-summary{gap:26px;margin-top:22px}.quality-summary b{font-size:28px}.quality-summary p{font-size:12px}.coverage-list{grid-template-columns:1fr}.coverage-list button{font-size:15px}.quality-scroll p{font-size:16px}.quality-scroll h3{font-size:18px}.review-disclosure{padding:15px}.maintenance-rows p{display:block;font-size:14px}.maintenance-rows strong{display:block;margin-bottom:6px}.storage-notice{bottom:20px;font-size:13px}}@media(max-width:380px){.app-header{padding-left:12px;padding-right:12px}.app-header nav button svg{display:none}.app-header nav button{font-size:12px}.header-actions{gap:4px}.journey-prompt{padding:14px}.journey-prompt>button{padding:11px 10px}.frontier-route-actions{display:grid;grid-template-columns:1fr}.frontier-route-actions button{justify-content:space-between}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation:none!important;transition:none!important}}