@import url('../hozyajstvo-rossii-i-razmeshhenie-proizvodstva/style.css');
:root{--bg:#020e1e;--panel:#041b2d;--line:#14506c;--text:#eef7ff;--muted:#a0b6cd;--cyan:#30d2f4;--oil:#ffad4d;--gas:#28c9ff;--coal:#ba80ff;--refinery:#ff7765;--power:#5ef0a1}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(ellipse at 60% 8%,#07395766,transparent 65%),var(--bg);color:var(--text);font-family:Arial,"Segoe UI",sans-serif;font-size:14px;line-height:1.45}button,input,select{font:inherit}button,select{min-height:38px}button{border:1px solid #206485;border-radius:8px;background:linear-gradient(#08334b,#041b2d);color:var(--text);padding:8px 13px;cursor:pointer}button:hover{border-color:var(--cyan);background:#07445d}button.primary,.primary{background:linear-gradient(135deg,#16c9f5,#4cddf2);color:#00233b;font-weight:700;border-color:#62e9ff}button:disabled{opacity:.4;cursor:default}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #8cefff;outline-offset:3px}a{color:#65dffa}img{max-width:100%}select{width:100%;background:#042237;color:var(--text);border:1px solid #216383;border-radius:7px;padding:8px 28px 8px 10px}input[type=range]{width:100%;accent-color:var(--cyan);cursor:pointer}input[type=checkbox],input[type=radio]{accent-color:var(--cyan);width:18px;height:18px;flex-shrink:0}h1,h2,h3,p{margin-top:0}h2{font-size:19px;line-height:1.25}h3{font-size:15px}p{margin-bottom:10px}svg{width:24px;height:24px;flex-shrink:0}[hidden]{display:none!important}.wrap{max-width:1800px;margin:auto;padding:0 22px}.site-header{height:62px;padding:0 25px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:45px;background:#021326}.site-header .brand img{width:190px;height:auto}.site-header nav{display:flex;gap:28px}.site-header nav a{text-decoration:none;color:#daeaf7;font-size:13px}.site-header nav a[aria-current]{color:var(--cyan)}.header-actions{display:flex;gap:8px;margin-left:auto}.header-actions button{width:36px;padding:0;font-size:20px}.breadcrumbs{display:flex;gap:9px;font-size:11px;color:var(--muted);padding:13px 0 10px}.breadcrumbs a{text-decoration:none}.hero{display:grid;grid-template-columns:minmax(420px,1.8fr) minmax(260px,1fr) minmax(160px,.55fr);gap:16px;align-items:stretch;margin-bottom:15px}.hero h1{font-size:clamp(27px,2.6vw,43px);line-height:1.07;margin:0 0 9px;max-width:870px;letter-spacing:-.7px}.hero p:not(.eyebrow){font-size:15px;max-width:800px;margin:9px 0 0;color:#cfe5f7}.eyebrow{font-size:10px;color:#54dafa;letter-spacing:1.6px;font-weight:700;margin-bottom:8px}.badge{display:inline-block;border:1px solid #176588;color:#5be5ff;background:#00273d;border-radius:7px;padding:5px 10px;font-size:12px}.hero figure{position:relative;margin:0;border:1px solid #1c6885;border-radius:14px;overflow:hidden;min-height:140px}.hero figure img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}.hero figcaption{position:absolute;right:6px;bottom:5px;font-size:9px;background:#02182cbb;padding:2px 5px;border-radius:3px}.hero-points{margin:0;padding:12px 14px;list-style:none;border:1px solid var(--line);border-radius:13px;display:grid;gap:8px;align-content:center;background:#041a2ba8;font-size:12px}.hero-points li:before{content:'◇';color:var(--cyan);margin-right:9px}.tabs{display:grid;grid-template-columns:1.05fr 1fr 1.2fr .8fr;gap:5px;margin:0 0 7px}.tabs button{display:flex;align-items:center;justify-content:center;gap:12px;min-height:47px;font-size:15px;font-weight:700}.tabs button[aria-selected=true]{background:linear-gradient(120deg,#15bfea,#42d6f6);border-color:#75ebff;color:#002940;box-shadow:0 0 16px #10c7f333}.panel{background:linear-gradient(135deg,#03253bdb,#031425ef);border:1px solid var(--line);border-radius:12px;overflow:hidden}.workspace{display:grid;grid-template-columns:205px minmax(400px,1fr) 300px;gap:7px}.layers{padding:13px 12px;align-self:stretch}.layers summary{font-size:15px;font-weight:700;cursor:pointer;list-style:none;display:flex;justify-content:space-between}.layers summary:after{content:'−';color:var(--cyan)}.layers details:not([open]) summary:after{content:'+'}.layer-controls{display:grid;gap:12px;margin:16px 0}.layer-controls label{display:flex;align-items:center;gap:9px;font-size:12px;cursor:pointer}.layer-controls input{margin:0}.layer-symbol{font-size:19px;width:17px;text-align:center}.oil{color:var(--oil)}.gas{color:var(--gas)}.coal{color:var(--coal)}.refinery{color:var(--refinery)}.power{color:var(--power)}.transport{color:#66bfff}.legend{border-top:1px solid var(--line);padding-top:13px;margin-top:14px}.legend h2{font-size:13px}.legend p{font-size:11px;margin:8px 0}.legend p span{margin-right:5px}.muted{color:var(--muted);font-size:12px}.map-panel{position:relative;background:#022038}.map-toolbar{position:absolute;z-index:2;top:8px;left:12px;right:12px;display:flex;align-items:center;justify-content:space-between;pointer-events:none;font-size:10px;color:#8de9ff;letter-spacing:1px;text-shadow:0 1px 4px #000}.map-toolbar button{pointer-events:auto;min-height:26px;width:26px;padding:0;background:#031c31bb}.map-stage{height:425px;position:relative;overflow:hidden;background:radial-gradient(ellipse at 45% 45%,#06364c,#001328)}.map-stage>svg{width:100%;height:100%;display:block;touch-action:none;cursor:grab}.map-stage>svg:active{cursor:grabbing}.map-note{position:absolute;bottom:4px;left:70px;right:8px;font-size:10px;color:#b2d3e7;background:#03182aaf;margin:0;padding:4px 7px;pointer-events:none;border-radius:4px}.zoom{position:absolute;left:12px;bottom:13px;display:grid;border:1px solid #41c5e9;border-radius:8px;overflow:hidden;box-shadow:0 2px 10px #0007}.zoom button{min-width:34px;min-height:33px;border:0;border-radius:0;padding:0;font-size:22px}.compass{position:absolute;left:18px;top:40px;text-align:center;color:#9cb5c8;font-size:12px;line-height:1.4;pointer-events:none}.map-loading{position:absolute;inset:40% 12%;background:#032439e8;padding:20px;text-align:center;border:1px solid var(--cyan);border-radius:10px}.fuel-country{fill:#082336;stroke:#164259;stroke-width:.6;vector-effect:non-scaling-stroke}.fuel-grid{fill:none;stroke:#267097;stroke-width:.35;opacity:.5;vector-effect:non-scaling-stroke}.fuel-region{fill:#0857700d;stroke:#5cb4c8;stroke-width:.55;vector-effect:non-scaling-stroke;cursor:pointer}.fuel-region:hover,.fuel-region:focus-visible{fill:#1ad9ec33;stroke:#b1f6ff;stroke-width:1.3}.fuel-region.selected{fill:#14a8dc39;stroke:#51f3ff;stroke-width:2}.fuel-water{fill:#074268;stroke:#2d8aa4;stroke-width:.5;vector-effect:non-scaling-stroke}.fuel-river{fill:none;stroke:#17c4ef;stroke-width:.55;opacity:.7;vector-effect:non-scaling-stroke}.fuel-rail{fill:none;stroke:#b399ff;stroke-width:.7;stroke-dasharray:4 2;opacity:.6;vector-effect:non-scaling-stroke}.fuel-sea{font-size:8px;fill:#36d2f4;letter-spacing:1.2px}.fuel-marker{cursor:pointer}.fuel-marker:focus-visible{outline:none}.fuel-halo{fill:currentColor;opacity:.11;stroke:currentColor;stroke-width:.5}.fuel-symbol{fill:#041c31;stroke:currentColor;stroke-width:1.5}.fuel-marker:hover .fuel-halo,.fuel-marker:focus-visible .fuel-halo{opacity:.5;stroke:#fff;stroke-width:2}.fuel-glyph{fill:currentColor;font-size:12px;font-weight:700;pointer-events:none}.fuel-label{fill:#f4f8ff;stroke:#001426;paint-order:stroke;stroke-linejoin:round;font-weight:700}.fuel-teaching-route{fill:none;stroke:#ffe3a0;stroke-width:2.3;stroke-dasharray:7 6;vector-effect:non-scaling-stroke}.region-panel{padding:14px 13px;max-height:425px;overflow-y:auto;scrollbar-width:thin;scrollbar-color:#277c9a #041a2a}.region-heading{display:flex;align-items:start;gap:7px}.region-heading h2{font-size:19px;flex:1}.region-heading button{border-radius:50%;width:27px;min-height:27px;padding:0;font-size:20px}.region-image{width:100%;height:100px;object-fit:cover;border-radius:7px;border:1px solid #1e647e}.image-note{font-size:9px;text-align:right;color:#89a8c1;margin:1px 0 8px}.region-panel p{font-size:12px}.region-panel h3{font-size:13px;margin:13px 0 5px}.region-panel ul{padding-left:17px;font-size:12px}.takeaway{background:#063c4a86;border:1px solid #12617b;border-radius:8px;padding:10px;color:#c8f6ff;font-size:13px}.region-object-list{display:flex;flex-wrap:wrap;gap:5px}.region-object-list button{font-size:11px;padding:5px 7px;min-height:28px}.quick-grid{display:grid;grid-template-columns:1.05fr 1.05fr 1fr .95fr;gap:9px;margin:10px 0}.quick{padding:13px 12px;display:flex;flex-direction:column;border-color:#16809c}.quick h2{font-size:16px;display:flex;align-items:center;gap:5px;line-height:1.15;margin-bottom:7px}.quick h2>span{font-size:22px;color:var(--cyan);margin-right:2px}.quick h2 svg{margin-left:auto;width:22px;color:var(--cyan)}.quick p{font-size:11px;color:#b9d4e8;margin:0 0 8px}.quick-photo{height:65px;width:100%;object-fit:cover;border:1px solid #1d607a;border-radius:7px}.counters{display:flex;gap:6px;margin:6px 0}.counters span{border:1px solid #1d536e;border-radius:6px;flex:1;padding:4px 6px;font-size:9px;color:#bbd4e9}.counters strong{display:block;font-size:18px;color:#fff}.quick>button{align-self:start;margin-top:auto;font-size:11px;min-height:30px;padding:5px 9px}.mini-chain{display:flex;align-items:center;justify-content:space-between;gap:3px;margin:9px 0 17px;border-top:1px solid #1c5370;border-bottom:1px solid #1c5370;padding:13px 0}.mini-chain>span{font-size:27px;color:#67e8f9;text-align:center}.mini-chain small{display:block;font-size:9px;color:#c2deed;margin-top:4px}.mini-chain b{font-size:20px;color:#30dcf3}.mini-supply{display:flex;align-items:center;gap:16px;flex:1}.mini-supply>div:first-child{flex:1}.mini-supply label{font-size:11px;display:block;margin:5px 0}.mini-supply output{float:right;color:#64e2fa}.mini-supply input{display:block;margin-top:8px}.score-ring{--score:0;position:relative;border-radius:50%;width:158px;height:158px;display:flex;flex-direction:column;align-items:center;justify-content:center;background:radial-gradient(closest-side,#052036 79%,transparent 81%),conic-gradient(#59eea1 calc(var(--score)*1%),#12405b 0);box-shadow:0 0 0 1px #227d87,0 0 30px #0abda519;margin:3px auto 20px;flex-shrink:0}.score-ring strong{font-size:45px;line-height:1}.score-ring span{font-size:11px;color:#bae1e9;margin-top:5px}.score-ring.small{width:83px;height:83px;margin:0}.score-ring.small strong{font-size:30px}.score-ring.small span{font-size:9px}.practice-preview{font-size:11px;margin:3px 0 12px;padding-left:22px;line-height:1.8;color:#bbd5e5}.quick-progress{display:flex;align-items:center;gap:9px;margin-top:auto}.quick-progress strong{font-size:19px;color:#67e9ff}.quick-progress button{margin-left:auto;font-size:11px;min-height:30px;padding:5px 9px}.mode-panel{padding:22px;margin-top:15px;scroll-margin-top:15px}.panel-title{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:14px}.panel-title h2{font-size:24px;margin-bottom:0}.panel-title label{font-size:12px;min-width:280px}.panel-title label select{display:block;margin-top:5px}.lesson-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.lesson-grid article{background:#03182ab3;border:1px solid #18445e;border-radius:8px;padding:14px}.lesson-grid h3{color:#70e8f7}.lesson-grid p{font-size:12px;color:#bcd6e8;margin-bottom:0}.mode-panel>.takeaway{margin:15px 0 0}.route-form{display:grid;grid-template-columns:.65fr 1.2fr 1fr 1fr 1fr;gap:12px;margin:18px 0}.route-form label{font-size:12px;color:#bbd6e9}.route-form select{margin-top:6px;font-size:12px}.route-work{display:grid;grid-template-columns:1fr 1fr;gap:25px}.stage-list{list-style:none;margin:0;padding:0;counter-reset:stage;display:grid;gap:7px}.stage-list li{display:flex;align-items:center;gap:10px;background:#042d43;border:1px solid #1e5a74;border-radius:8px;padding:8px 10px;counter-increment:stage}.stage-list li:before{content:counter(stage,decimal-leading-zero);color:var(--cyan);font-weight:700}.stage-list li>span{flex:1}.stage-list button{padding:0;width:34px;min-height:32px}.route-photo{width:100%;height:135px;object-fit:cover;border-radius:8px;border:1px solid #226582}.route-animation{display:flex;align-items:center;gap:10px;padding:15px 8px;margin:8px 0;background:#03283a;border-radius:8px;font-size:25px;color:var(--oil)}.route-animation i{flex:1;height:3px;background:#205467;position:relative;overflow:hidden}.route-animation.running i:after{content:'';position:absolute;left:-20%;width:20%;height:3px;background:#64ebff;animation:flow 1.5s linear infinite}.route-work button{margin:0 5px 7px 0}.feedback{margin-top:12px;border-left:3px solid #2381a2;padding-left:12px;font-size:13px}.feedback:empty{display:none}.feedback.good{border-color:#51e79b}.feedback.bad{border-color:#ff9a6c}.feedback ul{padding-left:18px}.compare-table{border-collapse:collapse;width:100%;font-size:12px;margin-top:12px}.compare-table th,.compare-table td{border:1px solid #23566e;text-align:left;padding:8px}.scenario-buttons{display:flex;flex-wrap:wrap;gap:7px;margin:20px 0}.scenario-buttons button[aria-pressed=true]{background:#07536d;border-color:#3bd7ef}.supply-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:35px}.sliders{display:grid;grid-template-columns:1fr 1fr;gap:20px 25px;align-content:start}.sliders label{font-size:13px}.sliders output{float:right;color:#64e3fc;font-weight:700}.sliders input{display:block;margin:14px 0 4px}.range-ends{display:flex;justify-content:space-between;color:#7e9db4;font-size:10px}.sliders select{margin-top:10px}.supply-result{border-left:1px solid #1d5268;padding-left:28px}.balance-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:18px}.balance-grid div{padding:10px;background:#032337;border:1px solid #15516b;border-radius:7px}.balance-grid strong{display:block;font-size:23px;color:#66e9fc}.balance-grid span{display:block;font-size:11px;color:#bdd0e2}.supply-result h3{color:#77edb3}.task-tabs{display:flex;flex-wrap:wrap;gap:8px;margin:20px 0}.task-tabs button{min-width:44px}.task-tabs button[aria-pressed=true]{background:#13718c;border-color:#6cebff}.task-tabs button.correct:after{content:' ✓';color:#78f1ad}.task-title{font-size:20px;color:#e8f8ff;margin:10px 0}.task-options{display:grid;gap:8px;max-width:650px;margin:15px 0}.task-options label{display:flex;align-items:center;gap:10px;padding:10px;border:1px solid #21506a;border-radius:8px;background:#031b2c}.task-map-choice{color:#68e9ff}.task-content-note{color:#afcce0}.practice-report{padding:16px 0 0;margin-top:15px;border-top:1px solid #225268}.reading{padding:23px;margin:22px 0 15px}.reading p{color:#b7d3e6}.footer-links{display:flex;flex-wrap:wrap;gap:25px;margin-top:20px}.footer-links a{text-decoration:none;font-size:13px}footer{color:#89aac2;font-size:12px;padding:15px 0 40px}footer summary{cursor:pointer;color:#72d9f0}footer details p{max-width:1100px;margin-top:12px}dialog{background:#041c2e;color:var(--text);border:1px solid #2b9bb4;border-radius:14px;max-width:min(760px,calc(100vw - 24px));max-height:90dvh;overflow:auto;padding:24px;line-height:1.55}dialog::backdrop{background:#000b;backdrop-filter:blur(4px)}dialog h2{padding-right:35px}dialog .dialog-close{position:sticky;top:0;float:right;width:38px;min-height:38px;z-index:5;background:#053c55;border:1px solid #2d7e99;padding:0;font-size:25px}#theory-dialog p{color:#c0d8e7}#object-content .card-section p{font-size:14px}.storage-status{position:fixed;bottom:12px;left:20px;right:20px;background:#163950;border:1px solid #57c7e2;padding:10px;z-index:10}.skip{position:absolute;left:15px;top:-70px;z-index:20;background:#04293e;padding:12px}.skip:focus{top:8px}@keyframes flow{to{left:110%}}
@media(min-width:1600px){.map-stage{height:475px}.region-panel{max-height:475px}.quick{min-height:230px}.hero figure{min-height:170px}.hero{grid-template-columns:1.7fr 1.1fr .55fr}}
@media(max-width:1200px){.wrap{padding:0 16px}.workspace{grid-template-columns:175px minmax(340px,1fr) 250px}.layers{padding:12px 9px}.hero{grid-template-columns:1.7fr 1fr}.hero-points{display:none}.map-stage{height:400px}.region-panel{max-height:400px}.quick-grid{grid-template-columns:1fr 1fr}.quick{min-height:205px}.hero h1{font-size:32px}.hero p:not(.eyebrow){font-size:14px}.route-form{grid-template-columns:repeat(3,1fr)}.lesson-grid{grid-template-columns:1fr 1fr}.site-header{gap:25px}.site-header nav{gap:16px}}
@media(max-width:900px){.workspace{grid-template-columns:165px minmax(0,1fr)}.region-panel{grid-column:1/-1;max-height:270px}.region-image{float:left;width:200px;height:110px;margin-right:16px}.image-note{display:none}.map-stage{height:410px}.tabs button{font-size:12px;padding:8px;gap:7px}.hero{grid-template-columns:1.7fr 1fr}.hero h1{font-size:29px}.supply-grid{gap:20px}.supply-result{padding-left:20px}.site-header{gap:15px}.site-header nav a:first-child{display:none}.site-header .brand img{width:165px}.region-panel:after{content:'';display:block;clear:both}}
@media(max-width:600px){.wrap{padding:0 10px}.site-header{height:58px;padding:0 12px;gap:8px}.site-header .brand img{width:148px}.site-header nav{margin-left:auto;gap:10px}.site-header nav a{display:none}.site-header nav a[aria-current]{display:inline;font-size:11px}.header-actions{margin-left:0}.header-actions button{width:30px;min-height:32px}.breadcrumbs{font-size:10px;padding:12px 0;gap:6px}.hero{display:flex;flex-direction:column;gap:11px;margin-bottom:12px}.hero h1{font-size:29px;line-height:1.1;letter-spacing:-.5px}.hero p:not(.eyebrow){font-size:13px}.eyebrow{font-size:9px;letter-spacing:1.2px}.hero figure{height:105px;min-height:105px}.hero figcaption{font-size:8px}.hero .badge{font-size:10px}.tabs{grid-template-columns:1fr 1fr;gap:5px}.tabs button{min-height:45px;font-size:11px;justify-content:start;padding:7px 9px;gap:8px}.tabs svg{width:20px;height:20px}.workspace{display:flex;flex-direction:column;gap:7px}.map-panel{order:0}.layers{order:1;padding:10px 12px}.region-panel{order:2;max-height:360px;padding:12px}.map-stage{height:300px}.map-note{left:52px;font-size:8px;padding:3px}.map-toolbar{font-size:8px;letter-spacing:.6px}.map-toolbar button{min-height:25px;width:25px}.compass{font-size:10px;left:13px;top:40px}.zoom{left:8px;bottom:8px}.zoom button{min-width:31px;min-height:33px}.legend{display:none}.layer-controls{grid-template-columns:1fr 1fr;gap:10px;margin:13px 0 4px}.layer-controls label{font-size:11px}.layers summary{font-size:13px}.region-image{float:none;width:100%;height:100px;margin:0 0 8px}.region-heading h2{font-size:17px}.quick-grid{grid-template-columns:1fr 1fr;gap:6px}.quick{padding:10px 9px;min-height:200px}.quick h2{font-size:12px;gap:3px;align-items:start}.quick h2>span{font-size:19px}.quick h2 svg{display:none}.quick p{font-size:10px}.quick-photo{height:60px}.counters{gap:4px}.counters span{font-size:8px;padding:3px}.counters strong{font-size:16px}.quick>button,.quick-progress button{font-size:9px;padding:5px 7px}.mini-chain{padding:14px 0;margin:6px 0 12px;gap:1px}.mini-chain>span{font-size:20px}.mini-chain small{font-size:7px;letter-spacing:-.3px}.mini-chain b{font-size:13px}.mini-supply{gap:5px}.mini-supply label{font-size:9px}.score-ring.small{width:55px;height:55px}.score-ring.small strong{font-size:22px}.score-ring.small span{font-size:8px}.mini-supply input{height:14px}.quick-progress{display:block}.quick-progress strong{display:block;font-size:17px;margin-bottom:4px}.practice-preview{font-size:9px;padding-left:17px}.mode-panel{padding:16px 12px;margin-top:12px}.panel-title{display:block}.panel-title h2{font-size:22px;margin-bottom:12px}.panel-title label{min-width:0}.panel-title .badge{font-size:10px}.lesson-grid{grid-template-columns:1fr;gap:8px}.lesson-grid article{padding:12px}.route-form{grid-template-columns:1fr 1fr;gap:10px}.route-form label{font-size:11px}.route-form label:nth-child(2){grid-column:2}.route-form select{font-size:11px;min-width:0}.route-work{grid-template-columns:1fr;gap:18px}.stage-list li{font-size:12px;gap:7px;padding:7px}.stage-list button{width:34px}.route-work button.primary{width:100%;margin-bottom:8px}.route-photo{height:120px}.supply-grid{grid-template-columns:1fr;gap:24px}.sliders{gap:20px 17px}.sliders label{font-size:11px}.sliders output{font-size:11px}.supply-result{border-left:0;border-top:1px solid #22556d;padding:22px 0 0}.scenario-buttons{display:grid;grid-template-columns:1fr 1fr}.scenario-buttons button{font-size:11px}.balance-grid{gap:6px}.balance-grid div{padding:9px 7px}.balance-grid strong{font-size:21px}.balance-grid span{font-size:10px}.task-tabs{gap:6px}.task-tabs button{min-width:38px;padding:7px}.task-title{font-size:18px}.task-options{font-size:13px}.reading{padding:17px 13px}.reading p{font-size:13px}.reading h2{font-size:19px}.footer-links{gap:14px}.footer-links a{font-size:12px}dialog{padding:18px;max-width:calc(100vw - 18px)}dialog h2{font-size:21px}dialog p{font-size:13px}.compare-table{font-size:10px}.compare-table td,.compare-table th{padding:6px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
/* Keep the shared shell without the first laboratory's raised sidebar layout. */
.workspace{border:0;box-shadow:none;background:none;overflow:visible}.region-panel{margin-top:0;height:425px}.region-heading{flex-shrink:0}.hero{padding:0}.hero h1{font-size:clamp(27px,2.5vw,40px)}.hero .eyebrow{margin-bottom:5px;font-size:9px}.hero p:not(.eyebrow){font-size:14px;line-height:1.4}.hero figure{height:auto}.map-stage>svg image{filter:brightness(.77) saturate(1.35)}.mini-chain>span{position:relative;isolation:isolate;padding:5px 3px 1px;min-width:20%;border-radius:5px;overflow:hidden;text-shadow:0 1px 4px #001326}.mini-chain>span:before{content:'';position:absolute;inset:0;z-index:-1;background:linear-gradient(#00142640,#001426cc),var(--step-photo) center/cover}.mini-chain>span:nth-child(1){--step-photo:url('../assets/topic-02.jpg')}.mini-chain>span:nth-child(3){--step-photo:url('../assets/topic-01.jpg')}.mini-chain>span:nth-child(5){--step-photo:url('../assets/topic-08.jpg')}.mini-chain>span:nth-child(7){--step-photo:url('../assets/topic-09.jpg')}
@media(min-width:1600px){.region-panel{height:475px}}
@media(max-width:900px){.region-panel{height:auto;margin-top:0;display:block}.hero h1{font-size:29px}}
@media(max-width:600px){.hero h1{font-size:29px}.hero figure{display:block;height:105px}.hero p:not(.eyebrow){font-size:13px}.region-panel{height:auto;max-height:360px}.mini-chain>span{min-width:19%;padding:5px 1px 1px}}

.quick-resources{display:flex;gap:5px;margin:0 0 8px}.quick-resources button{min-height:26px;padding:3px 7px;font-size:10px}.quick-resources button[aria-pressed=true]{border-color:#65e5fa;background:#064661}.route-form{grid-template-columns:repeat(3,1fr)}@media(max-width:600px){.route-form{grid-template-columns:1fr 1fr}.quick-resources{gap:3px}.quick-resources button{font-size:9px;padding:3px 5px}}
.scenario-buttons button{font-size:12px;min-height:38px;padding:8px 12px}.scenario-buttons button[aria-pressed=true],.task-tabs button[aria-pressed=true],.quick-resources button[aria-pressed=true]{color:#efffff}.fuel-marker[data-object=power-bratsk] .fuel-glyph{font-size:7px}
@media(max-width:600px){.scenario-buttons button{font-size:11px;padding:8px}}