:root{color-scheme:light;--paper:#f3f4ed;--card:#fdfef9;--ink:#162b22;--muted:#526458;--line:#dce3d5;--dark:#132b22;--dark2:#19382c;--lime:#d9f579;--soft:#ebf2d8;--warm:#f3e4ca;--ok:#285540;--warn:#8a462b;--radius:18px;--mono:ui-monospace,'SFMono-Regular',Consolas,monospace;font:16px/1.55 'Avenir Next',Avenir,system-ui,sans-serif}
*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink)}h1,h2,h3,p{margin:0}a{color:inherit}button,input,textarea,select{font:inherit}button{cursor:pointer}button:disabled{cursor:default;opacity:.5}:focus-visible{outline:3px solid #a75b33;outline-offset:3px}[hidden]{display:none!important}.skip{position:fixed;z-index:30;top:8px;left:8px;transform:translateY(-160%);background:var(--lime);padding:12px}.skip:not(:focus){clip-path:inset(50%)}.skip:focus{transform:none}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.shell{display:grid;grid-template-columns:244px minmax(0,1fr);min-height:100vh}.rail{position:sticky;top:0;height:100vh;background:var(--dark);color:#e8f1e4;padding:28px 17px 22px;display:flex;flex-direction:column;gap:20px}.brand{display:flex;gap:11px;align-items:center;text-decoration:none;margin:0 7px 19px;font-size:15px;font-weight:800;letter-spacing:.10em}.brand small{display:block;color:#b6c6b6;font:10px/1.3 var(--mono);letter-spacing:.16em;margin-top:4px}.rail-label{font:10px var(--mono);letter-spacing:.18em;color:#adc0af;padding:0 11px}.rail nav{display:grid;gap:5px}.rail-link{display:grid;grid-template-columns:26px 1fr 15px;gap:8px;align-items:center;padding:10px 10px;border-radius:9px;text-decoration:none;font-size:13px;color:#dbe7db}.rail-link:hover,.rail-link[aria-current=page]{background:#28453a;color:#fff}.rail-link .num{font:11px var(--mono);color:#b4c7b7}.rail-link .tick{color:var(--lime);font-size:12px}.rail-note{margin:auto 10px 0;padding-top:16px;border-top:1px solid #3c554a;display:flex;align-items:flex-start;gap:10px;font-size:11px;color:#bac9bc}.rail-note strong{color:#e5eee0}.dot{height:7px;width:7px;border-radius:50%;background:var(--lime);margin-top:5px;flex:none}.workspace{min-width:0;display:flex;flex-direction:column}.top{min-height:65px;padding:10px clamp(20px,4vw,55px);border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:14px}.top-home{font-size:13px;font-weight:650;text-decoration:none}.top-home:hover{text-decoration:underline}.top-right{display:flex;justify-content:flex-end}.save-button{border:1px solid #cbd9cb;border-radius:999px;background:#fffefb;color:var(--ink);font-size:12px;font-weight:700;padding:7px 11px;display:flex;gap:7px;align-items:center}.save-button:before{content:'';background:#849882;width:7px;height:7px;border-radius:50%}.save-button[data-kind=saved]:before{background:#3c8055}.save-button[data-kind=warn]:before{background:#a96831}.save-button:hover{border-color:#718c76}main{width:100%;max-width:1300px;margin:0 auto;flex:1;padding:clamp(20px,3.2vw,48px) clamp(20px,4vw,55px) 52px}main:focus{outline:none}footer{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:14px clamp(20px,4vw,55px);border-top:1px solid var(--line);font:10px var(--mono);letter-spacing:.1em;color:var(--muted)}
.hero{position:relative;isolation:isolate;min-height:345px;display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.9fr);background:var(--dark);color:#f7faec;border-radius:22px;overflow:hidden;box-shadow:0 14px 30px #21392b1c}.hero-copy{padding:clamp(24px,4vw,49px);z-index:1}.tag{display:block;color:#536858;font:11px/1.45 var(--mono);letter-spacing:.13em;font-weight:700;text-transform:uppercase}.hero .tag{color:var(--lime)}.hero h1{margin:9px 0 13px;max-width:12ch;font-size:clamp(45px,6vw,83px);line-height:.99;letter-spacing:-.067em;font-weight:775}.hero p{max-width:38ch;color:#dce8db;font-size:15px}.hero-art{position:relative;background:#19352a;overflow:hidden;display:grid;place-items:center;border-left:1px solid #315043;min-height:100%}.hero-art svg{position:absolute;width:100%;height:100%;inset:0}.art-label{position:absolute;bottom:15px;left:17px;font:10px var(--mono);letter-spacing:.13em;color:#cbddc8}.art-route{position:absolute;right:15px;top:15px;border:1px solid #526b4f;border-radius:99px;color:#e5f2cf;padding:5px 8px;font:10px var(--mono)}.buttons{display:flex;align-items:center;gap:9px;flex-wrap:wrap;margin-top:18px}.button{min-height:42px;padding:9px 14px;display:inline-flex;align-items:center;justify-content:center;gap:7px;border:1px solid var(--dark);background:var(--dark);color:#f9faef;border-radius:9px;font-size:13px;font-weight:750;text-decoration:none;text-align:center}.button:hover{background:#30513f}.button.lime{border-color:var(--lime);background:var(--lime);color:#172b1f}.button.lime:hover{background:#edf9b8}.button.ghost{background:transparent;color:var(--ink);border-color:#bdcabb}.button.ghost:hover{background:#eef1e7}.hero .button.ghost{border-color:#76917c;color:#f7faef}.hero .button.ghost:hover{background:#315342}.quiet{display:inline-flex;align-items:center;padding:6px 2px;border:0;background:transparent;color:inherit;font-size:12px;text-decoration:underline;text-underline-offset:3px;letter-spacing:normal}.quiet:hover{color:#486949}.route-head{display:flex;align-items:end;justify-content:space-between;gap:10px;margin:30px 0 13px}.route-head h2{font-size:23px;letter-spacing:-.035em;line-height:1.15}.route-head p{color:var(--muted);font-size:13px;margin-top:5px}.progress-box{display:grid;gap:4px;min-width:130px;font:11px var(--mono);color:var(--muted)}progress{width:100%;height:7px;border:0;border-radius:10px;overflow:hidden;background:#e1e7d7;accent-color:#4f8052}progress::-webkit-progress-bar{background:#e1e7d7}progress::-webkit-progress-value{background:#4f8052}progress::-moz-progress-bar{background:#4f8052}.route-list{list-style:none;padding:0;margin:0;display:grid;gap:7px}.route-card{min-height:72px;display:grid;grid-template-columns:43px minmax(0,1fr) auto 23px;align-items:center;gap:13px;padding:10px 15px;border:1px solid var(--line);background:var(--card);border-radius:12px;text-decoration:none}.route-card:hover{border-color:#aabda3}.route-card.current{border-color:#a9be80;background:#eef4da}.route-num{display:grid;place-items:center;border:1px solid #d3dfc8;border-radius:9px;min-width:39px;height:39px;font:13px var(--mono);background:#f5f7ef}.route-card.done .route-num{background:var(--dark2);color:var(--lime);border-color:var(--dark2)}.route-card h3{font-size:15px;line-height:1.2}.route-card p{font-size:12px;color:var(--muted);margin-top:4px}.route-card .time{font-size:11px;white-space:nowrap;color:var(--muted)}.route-arrow{font-size:17px;color:#496c51;text-align:right}
.page-head{display:flex;justify-content:space-between;align-items:start;gap:18px;margin-bottom:22px}.page-head h1{margin:7px 0 8px;font-size:clamp(33px,5vw,61px);font-weight:770;line-height:1.03;letter-spacing:-.06em}.page-head p{color:var(--muted);font-size:15px;max-width:68ch}.pill{display:inline-block;border-radius:999px;background:#e8eedf;color:#35503d;font-size:11px;font-weight:750;padding:4px 9px;white-space:nowrap}.pill.done{background:#dbeccd;color:#285239}.pill.warm{background:#f2e6d3;color:#784d2c}.panel{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:clamp(16px,2.5vw,29px);margin:0 0 13px}.panel.tint{background:#eaf1dc;border-color:#d2e0c3}.panel h2{font-size:clamp(20px,2.8vw,30px);letter-spacing:-.04em;line-height:1.15;margin:6px 0 8px}.panel h3{font-size:16px;line-height:1.3;margin:0 0 5px}.panel p,.hint,.small{color:var(--muted);font-size:13px}.hint{margin:4px 0 8px}.panel p+p{margin-top:9px}.section-gap{margin-top:17px}.choice-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(210px,100%),1fr));gap:8px;margin-top:12px}.choice{min-width:0;text-align:left;display:flex;flex-direction:column;justify-content:flex-start;gap:4px;padding:12px;border:1px solid #cad6c7;border-radius:11px;background:#f8f9f3;color:var(--ink);font-size:14px;font-weight:750}.choice:hover{border-color:#88a485}.choice[aria-pressed=true]{background:#e7f1cf;border-color:#76934e;box-shadow:inset 0 0 0 1px #a2b96e}.choice span{font-size:12px;color:var(--muted);font-weight:500}.choice .choice-top{font:10px var(--mono);letter-spacing:.08em;color:#4a6b54}.choice[disabled]{opacity:.67}.choice[disabled][aria-pressed=true]{opacity:1}.scenario{padding:14px 15px;border-left:3px solid #92ad61;background:#eff3e4;border-radius:0 9px 9px 0;margin-top:12px}.scenario strong{display:block;font-size:14px;margin-bottom:3px}.resource-row{display:flex;flex-wrap:wrap;gap:7px;margin-top:12px}.resource{display:inline-flex;align-items:center;gap:5px;max-width:100%;padding:6px 8px;border:1px solid #ced9c8;border-radius:7px;color:#244d39;background:#f7faf1;text-decoration:none;font-size:12px;font-weight:700;overflow-wrap:anywhere}.resource:hover{background:#e9f1dd;border-color:#9eb58b}.resource:after{content:'↗';font-weight:500}.fields{display:grid;gap:12px;margin-top:12px}.field{display:block;min-width:0}.field>span{display:block;margin-bottom:4px;font-size:12px;font-weight:750}.field small{display:block;color:var(--muted);font-size:12px;margin-bottom:5px}.field :is(input,textarea,select){width:100%;min-width:0;border:1px solid #c4d0c0;background:#fffefb;color:var(--ink);border-radius:8px;padding:9px 10px;line-height:1.4;min-height:40px;font-size:14px}.field textarea{min-height:73px;resize:vertical}.field :is(input,textarea)::placeholder{color:#67786c;opacity:1}.field :is(input,textarea,select):focus{border-color:#719671}.two,.three{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.three{grid-template-columns:repeat(3,minmax(0,1fr))}.group-label{font-size:12px;font-weight:750;margin-top:13px}.table-wrap{overflow:auto;margin:12px 0 0}table{width:100%;border-collapse:collapse;text-align:left;font-size:13px}th,td{padding:8px 9px;border-bottom:1px solid var(--line);vertical-align:top;overflow-wrap:anywhere}thead th{color:var(--muted);font-size:11px}td .field>span{font-size:11px}.numbers{background:#eef4df;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;border-radius:9px;padding:12px;margin-top:12px}.numbers b{display:block;font-size:21px;letter-spacing:-.06em;line-height:1.13}.numbers span{display:block;font-size:11px;color:var(--muted);margin-top:4px}.campus-tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(170px,100%),1fr));gap:8px;margin-top:12px}.campus-nav{display:flex;flex-wrap:wrap;gap:6px;margin:14px 0}.campus-nav button,.chips button{border:1px solid #cbd8c4;background:#f8f9f3;color:var(--ink);border-radius:999px;font-size:12px;font-weight:700;padding:6px 10px}.campus-nav button[aria-pressed=true],.chips button[aria-pressed=true]{border-color:#76934e;background:#e5efca}.chips{display:flex;gap:6px;flex-wrap:wrap;margin:10px 0 3px}.campus-nav button:hover,.chips button:hover{border-color:#839f71}.choice-side{border:1px solid #d9e3d0;background:#f7faf0;border-radius:10px;padding:12px}.choice-side .tag{margin-bottom:5px}.choice-side h3{margin-bottom:4px}.mission-foot{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-top:15px;padding:12px 0;border-top:1px solid var(--line)}.mission-foot p{color:var(--muted);font-size:12px}.mission-foot .buttons{margin:0}.note{border-left:3px solid #b18e54;padding:8px 11px;margin-top:11px;background:#f6eedf;border-radius:0 8px 8px 0;font-size:13px;color:#644a30}.evidence{display:grid;gap:7px;margin-top:10px}.evidence-item{background:#f5f7ed;border:1px solid #dce3d5;border-radius:10px;padding:10px 12px;overflow-wrap:anywhere}.evidence-item p{white-space:pre-wrap}.rank{list-style:none;padding:0;margin:12px 0;display:grid;gap:7px}.rank li{display:flex;align-items:center;justify-content:space-between;gap:9px;padding:8px 11px;background:#eef3e3;border:1px solid var(--line);border-radius:8px;font-size:13px;font-weight:700}.rank li .quiet{font-size:11px}.rank-controls{display:flex;gap:9px;flex:none}.split-card{background:#f8faf2;border:1px solid var(--line);border-radius:12px;padding:13px;min-width:0}.split-card h3{margin:4px 0 10px}.split-card :is(p,a){overflow-wrap:anywhere}.report{display:grid;gap:10px}.report .split-card p{white-space:pre-wrap}.report-kicker{display:flex;justify-content:space-between;align-items:center;gap:9px}.report h3{margin:7px 0 5px}details{margin:8px 0}summary{color:#365e48;font-size:13px;font-weight:700;cursor:pointer}summary+p{margin-top:8px}
#toast{position:fixed;z-index:20;left:50%;bottom:18px;transform:translate(-50%,12px);max-width:calc(100% - 22px);padding:9px 14px;border-radius:9px;background:#183b2a;color:#fff;font-size:13px;box-shadow:0 5px 14px #172b2636;opacity:0;pointer-events:none;transition:opacity .18s,transform .18s}#toast.on{opacity:1;transform:translate(-50%,0)}dialog{border:1px solid #bdcab9;border-radius:16px;background:var(--card);color:var(--ink);padding:25px;width:min(510px,calc(100% - 26px));max-height:90vh;box-shadow:0 20px 70px #16291e50}dialog::backdrop{background:#172b22a8}dialog h2{font-size:26px;letter-spacing:-.045em;margin:6px 0 8px}dialog p{color:var(--muted);font-size:13px}dialog p+form{margin-top:10px}dialog [role=alert]{color:var(--warn);font-size:12px;margin:6px 0}.dialog-close{margin-top:13px}
@media(max-width:1000px){.shell{grid-template-columns:186px minmax(0,1fr)}.rail{padding-inline:10px}.brand{font-size:12px}.brand small{font-size:9px}.hero{grid-template-columns:1.2fr .8fr}.hero h1{font-size:clamp(43px,7vw,70px)}}@media(max-width:720px){.shell{display:block}.rail{height:auto;position:static;padding:10px 15px;gap:7px}.brand{margin:0;font-size:13px}.brand img{width:31px;height:31px}.brand small{display:inline;margin:0 0 0 8px;font-size:9px}.rail-label,.rail-note{display:none}.rail nav{display:flex;flex-wrap:wrap;gap:3px}.rail-link{display:flex;gap:5px;padding:5px 7px;font-size:11px}.rail-link .num{font-size:10px}.top{min-height:50px}.hero{min-height:0}.hero p{font-size:13px}.hero h1{font-size:clamp(38px,9vw,60px)}.hero-art{min-width:0}.time{display:none}.route-card{grid-template-columns:36px minmax(0,1fr) 16px;gap:10px}.route-num{min-width:34px;height:34px}.page-head{margin-bottom:14px}}@media(max-width:480px){main{padding-inline:13px}.top,footer{padding-inline:13px}.hero{grid-template-columns:1fr}.hero-copy{padding:20px 18px 18px}.hero h1{max-width:unset}.hero-art{min-height:106px;border-left:0;border-top:1px solid #315043}.hero-art svg{min-height:180px;top:-36px}.art-label{bottom:9px}.two,.three{grid-template-columns:1fr}.progress-box{min-width:95px}.route-head{align-items:start}.page-head .pill{white-space:normal}.brand small{font-size:8px}.campus-tiles{grid-template-columns:1fr 1fr}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{transition:none!important;scroll-behavior:auto!important}}