:root{
 --ink:#163044;--muted:#647882;--green:#2f785d;--green2:#55a681;--teal:#1e6b78;--gold:#dba63a;--coral:#d96f57;--blue:#4a7db5;--line:#d7e4dd;--soft:#f1f7f4;--shadow:0 16px 45px rgba(30,68,54,.11)
}
*{box-sizing:border-box}html,body{margin:0;width:100%;height:100%;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Arial,sans-serif;color:var(--ink);background:linear-gradient(135deg,#f6faf8,#edf5f2);overflow:hidden}body{display:grid;grid-template-rows:64px minmax(0,1fr) 34px}button,input{font:inherit}button{cursor:pointer}
.topbar{height:64px;display:flex;align-items:center;justify-content:space-between;padding:0 22px;background:rgba(255,255,255,.95);border-bottom:1px solid var(--line);z-index:20}.brand{display:flex;align-items:center;gap:11px}.course-pill{background:var(--green);color:#fff;border-radius:12px;padding:9px 13px;font-weight:900;letter-spacing:.3px}.brand-title{font-weight:900;font-size:17px}.brand-subtitle{font-size:11px;color:var(--muted);margin-top:1px}.top-actions{display:flex;gap:7px}.icon-btn{border:1px solid var(--line);background:#fff;border-radius:11px;min-width:40px;height:40px;font-weight:900;color:var(--ink)}.icon-btn:hover{background:var(--soft)}.icon-btn.small{min-width:34px;height:34px;font-size:21px}
.app-shell{width:min(1600px,100%);height:100%;min-height:0;margin:0 auto;display:grid;grid-template-columns:182px minmax(0,1fr);gap:14px;padding:12px 16px 8px}.stage-rail{background:#fff;border:1px solid var(--line);border-radius:18px;padding:9px;box-shadow:0 8px 24px rgba(31,66,54,.05);height:fit-content;max-height:100%;overflow:auto}.stage-btn{width:100%;border:0;background:transparent;text-align:left;padding:10px 10px;border-radius:11px;color:#7c8b86;font-size:12px;font-weight:800;display:flex;gap:8px;align-items:center}.stage-btn .dot{width:9px;height:9px;border-radius:50%;background:#c8d7d0;flex:0 0 auto}.stage-btn.active{background:#e7f2ec;color:#205c46}.stage-btn.active .dot{background:var(--green)}.stage-btn.done{color:#3d735f}.stage-btn.done .dot{background:#76b596}
.deck-wrap{min-width:0;min-height:0;height:100%;display:grid;grid-template-rows:42px minmax(0,1fr) 48px}.deck-toolbar{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:0 3px 7px}.progress-wrap{display:flex;align-items:center;gap:9px;min-width:210px}.progress-text{font-size:12px;font-weight:900;color:var(--muted);min-width:52px}.progress-track{height:7px;background:#dce8e2;border-radius:99px;flex:1;overflow:hidden}.progress-bar{height:100%;background:linear-gradient(90deg,var(--green),#6bb391);border-radius:99px;width:0;transition:width .25s}.toolbar-right{display:flex;gap:7px}.soft-btn{border:1px solid var(--line);background:#fff;color:#245d4a;border-radius:11px;padding:8px 12px;font-weight:850}.soft-btn:hover{background:#edf6f1}.soft-btn.full{width:100%;margin-top:12px}.hidden{display:none!important}
.slide{min-height:0;height:100%;position:relative;overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow)}.slide::after{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(circle at 10% 8%,rgba(64,143,107,.07),transparent 22%),radial-gradient(circle at 92% 88%,rgba(56,118,132,.055),transparent 25%)}.slide-fit{position:absolute;inset:0;padding:clamp(18px,2.1vw,38px);display:flex;align-items:center;justify-content:center;overflow:hidden}.slide-content{width:100%;position:relative;z-index:1;transform-origin:center center}.eyebrow{font-size:clamp(10px,.78vw,13px);text-transform:uppercase;letter-spacing:1.4px;font-weight:950;color:var(--green)}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(38px,4.2vw,66px);line-height:1.02;margin-bottom:14px;letter-spacing:-1.5px}h2{font-size:clamp(27px,2.6vw,43px);line-height:1.08;margin-bottom:14px;letter-spacing:-.7px}h3{font-size:clamp(16px,1.3vw,20px);margin-bottom:8px}.lead{font-size:clamp(17px,1.55vw,25px);line-height:1.38;color:#395565}.body-lg{font-size:clamp(16px,1.15vw,20px);line-height:1.52}.muted{color:var(--muted)}.small{font-size:12px}.center{text-align:center}.accent{color:var(--green);font-weight:900}mark{background:#fff0b8;color:inherit;padding:1px 5px;border-radius:5px}
.hero-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:28px;align-items:center}.hero-photo{height:clamp(210px,29vw,410px);border-radius:20px;background-size:cover;background-position:center;box-shadow:0 18px 38px rgba(24,57,48,.16);position:relative;overflow:hidden}.hero-photo::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 44%,rgba(10,36,29,.52))}.photo-caption{position:absolute;left:17px;bottom:14px;color:white;z-index:2;font-weight:850;font-size:12px;text-shadow:0 1px 4px rgba(0,0,0,.4)}.photo-credit{font-size:9px;color:#7a8d84;margin-top:5px}
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.card-grid.two{grid-template-columns:repeat(2,1fr)}.card-grid.four{grid-template-columns:repeat(4,1fr)}.three-compact .info-card{min-height:112px}.info-card{border:1px solid var(--line);background:#f9fcfa;border-radius:16px;padding:15px;min-height:125px}.info-card strong{display:block;font-size:clamp(15px,1.15vw,18px);margin-bottom:6px}.info-card p,.info-card li{font-size:clamp(13px,.95vw,16px);line-height:1.42}.info-card ul{margin:6px 0 0;padding-left:20px}.icon-card span{font-size:27px;display:block;margin-bottom:7px}.big-number{font-size:32px;font-weight:950;color:var(--green);line-height:1}.keep-card{border-left:6px solid #4a9b77}.drop-card{border-left:6px solid #d86e56}.pill-row{display:flex;gap:8px;flex-wrap:wrap}.mini-pill{display:inline-flex;border-radius:999px;padding:7px 11px;background:#e8f3ed;color:#285e4b;font-weight:850;font-size:12px}.mini-pill.goldbg{background:#fff4d7;color:#825d10}.mini-pill.coralbg{background:#ffebe5;color:#8e4433}.mini-pill.bluebg{background:#e8f1fb;color:#355f8d}
.skill-chain{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-top:18px}.skill-chain span{padding:8px 11px;border-radius:999px;background:#eaf3ef;color:#295f4c;font-weight:900;font-size:13px}.skill-chain b{color:#88ad9c}.teaching-note,.callout{border-radius:14px;padding:13px 15px;margin-top:15px;background:#fff6dc;border:1px solid #e8d49b;color:#6f551d;font-size:clamp(13px,.95vw,16px);line-height:1.45}.teaching-note{background:#edf6f1;border-color:#cfe4da;color:#315c4c}
.compare{display:grid;grid-template-columns:1fr 54px 1fr;gap:13px;align-items:stretch}.compare-card{padding:18px;border-radius:16px;border:1px solid var(--line);background:#fbfdfc;font-size:clamp(14px,1.1vw,18px);line-height:1.5}.compare-arrow{display:flex;align-items:center;justify-content:center;font-size:28px;color:var(--green)}.label{display:inline-flex;padding:5px 9px;border-radius:999px;font-size:11px;font-weight:950;margin-bottom:8px}.label.good{background:#dff2e7;color:#205c43}.label.bad{background:#fde9e2;color:#8a4331}.label.neutral{background:#e9f0f7;color:#365d81}.concept-compare h3{font-size:clamp(18px,1.6vw,26px);line-height:1.25}.concept-pair{display:grid;grid-template-columns:1.15fr .85fr;gap:15px}.concept-big,.question-card{border:1px solid var(--line);border-radius:17px;padding:20px;background:#f9fcfa;display:flex;flex-direction:column;gap:12px}.concept-big strong{font-size:clamp(18px,1.8vw,29px);line-height:1.25}.mini-label{font-size:11px;text-transform:uppercase;letter-spacing:1px;color:var(--muted);font-weight:900}.question-card{background:#edf6f1;justify-content:center}.question-card span{font-size:11px;text-transform:uppercase;letter-spacing:1px;color:#56816f;font-weight:900}.question-card b{font-size:clamp(18px,1.55vw,25px);line-height:1.35}
.roadmap{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.road{border:1px solid var(--line);border-radius:16px;padding:15px;background:#fafcfb;display:flex;gap:11px;align-items:center}.road b,.micro b{width:34px;height:34px;border-radius:50%;background:var(--green);color:white;display:grid;place-items:center;flex:0 0 auto}.road span{display:flex;flex-direction:column}.road small,.micro small{color:var(--muted);margin-top:3px}.anatomy{display:grid;gap:9px}.anatomy-block{border:1px solid var(--line);background:#fafcfb;border-radius:13px;padding:12px 16px;display:grid;grid-template-columns:180px 1fr;align-items:center}.anatomy-block b{color:var(--green)}.title-part{background:#edf6f1}.micro-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.micro{border:1px solid var(--line);border-radius:16px;padding:15px;background:#fafcfb;display:flex;gap:11px;align-items:center}.micro span{display:flex;flex-direction:column}.example-strip{margin-top:15px;border-radius:13px;background:#eef5fb;border:1px solid #d3e1ef;padding:12px 14px;font-size:clamp(14px,1.05vw,17px)}
.three-levels{display:grid;grid-template-columns:repeat(3,1fr);gap:13px}.level{border-radius:16px;padding:18px;border:1px solid var(--line);background:#fafcfb;display:flex;flex-direction:column;gap:8px}.level b{font-size:13px;text-transform:uppercase;letter-spacing:.8px}.level span{font-size:clamp(16px,1.3vw,21px);font-weight:800;line-height:1.35}.level small{color:var(--muted)}.level.good{background:#eaf6ef;border-color:#bcdcc9}.level.good b{color:#236344}.level.bad{background:#fff7f3}.level.bad b{color:#9a4d39}
.formula-card{margin-top:15px;padding:14px 16px;border-radius:15px;background:#edf6f1;border:1px solid #cfe3da;display:flex;align-items:center;justify-content:center;gap:11px;flex-wrap:wrap;font-size:clamp(15px,1.25vw,21px)}.formula-card span{font-weight:950;color:#275e49}.formula-card b{background:white;border:1px solid #d3e3dc;border-radius:10px;padding:7px 10px}.formula-card i{font-style:normal;color:#709787;font-weight:900}.rewrite-grid{display:grid;grid-template-columns:1fr 50px 1fr;gap:12px;align-items:center}.rewrite{border:1px solid var(--line);border-radius:16px;padding:17px;background:#fafcfb}.rewrite span{font-size:11px;text-transform:uppercase;letter-spacing:1px;font-weight:900;color:#8a5a49}.rewrite p{font-size:clamp(16px,1.35vw,22px);line-height:1.42;margin:7px 0 0}.rewrite.arrow{border:0;background:transparent;text-align:center;font-size:30px;color:var(--green);padding:0}.rewrite.better{background:#edf6f1}.rewrite.better span{color:#28634c}.scale-visual{display:grid;gap:15px;margin-top:24px}.bar{border-radius:15px;padding:17px 20px;font-weight:900;color:white;display:flex;justify-content:space-between}.bar.original{width:100%;background:#51788b}.bar.summary{width:58%;background:#3d916e}
.process{display:grid;grid-template-columns:repeat(4,1fr);gap:11px}.process-step{border-radius:16px;padding:15px;background:#f7fbf9;border:1px solid var(--line);position:relative}.process-step .n{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:var(--green);color:#fff;font-weight:950;margin-bottom:8px}.process-step p{margin:0;color:#50655b;line-height:1.4;font-size:clamp(13px,.95vw,16px)}.process-step .answer-tag{margin-top:9px}.compact-process .process-step{padding:12px}.five-steps{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}.five-steps>div{border:1px solid var(--line);border-radius:15px;padding:13px;background:#f9fcfa;display:flex;gap:9px;align-items:center}.five-steps b{width:30px;height:30px;border-radius:50%;background:#2f785d;color:#fff;display:grid;place-items:center;flex:0 0 auto}.five-steps span{font-weight:850;font-size:13px}.five-steps small{display:block;color:var(--muted);font-weight:600;margin-top:3px}
.article-box{background:#f8fbf9;border:1px solid var(--line);border-left:6px solid var(--green);border-radius:15px;padding:17px 20px;font-size:clamp(15px,1.2vw,19px);line-height:1.55}.article-title{font-weight:950;margin-bottom:7px;font-size:clamp(16px,1.25vw,20px)}.summary-box{background:#edf7f2;border:1px solid #cce5d8;border-radius:14px;padding:14px 17px;font-size:clamp(14px,1.05vw,17px);line-height:1.45}.table{width:100%;border-collapse:separate;border-spacing:0;border:1px solid var(--line);border-radius:14px;overflow:hidden}.table th,.table td{padding:10px 12px;border-bottom:1px solid var(--line);text-align:left;font-size:clamp(12px,.91vw,15px);line-height:1.3}.table th{background:#edf5f1;color:#285b49;font-weight:900}.table tr:last-child td{border-bottom:0}.compact-table th,.compact-table td{padding:8px 10px}.blank{display:inline-block;min-width:110px;border-bottom:3px solid #8cb8a4;color:#356f58;font-weight:900;padding:0 4px}.frame-label{display:block;font-size:11px;text-transform:uppercase;letter-spacing:1px;font-weight:950;color:#56816f;margin-bottom:7px}.summary-frame{background:#f1f7f4;border:1px dashed #8eb8a5;border-radius:15px;padding:16px 18px;font-size:clamp(15px,1.2vw,19px);line-height:1.55}
.evidence-board{display:grid;grid-template-columns:1fr 1fr;gap:15px}.evidence-board>div{border:1px solid var(--line);border-radius:16px;padding:18px;background:#fafcfb;display:flex;flex-direction:column;gap:9px}.evidence-board span{font-size:11px;text-transform:uppercase;letter-spacing:1px;color:var(--muted);font-weight:900}.evidence-board b{font-size:clamp(17px,1.4vw,23px)}.evidence-board strong{font-size:clamp(22px,2vw,32px);color:var(--green)}.thinking-ladder{display:grid;gap:9px}.thinking-ladder>div{border:1px solid var(--line);border-radius:13px;padding:11px 14px;background:#fafcfb;font-size:clamp(14px,1.1vw,18px)}.selection-list{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.pick{border:1px solid #cbe1d5;background:#edf7f2;border-radius:16px;padding:18px}.pick.optional{border-color:#e6d7aa;background:#fff8e8}.pick span{font-size:10px;font-weight:950;letter-spacing:1px;color:#2f795b}.pick p{font-size:clamp(16px,1.25vw,20px);font-weight:800;line-height:1.35;margin:7px 0 0}.quality-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.quality-grid>div{border:1px solid var(--line);border-radius:15px;padding:15px;background:#fafcfb}.quality-grid b{display:block;color:#26704f;margin-bottom:5px}.quality-grid span{font-size:13px;line-height:1.4}.checklist{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.check{border:1px solid var(--line);border-radius:12px;padding:10px 12px;background:#fbfdfc;font-weight:780;font-size:13px}.check::before{content:"✓";color:var(--green);font-weight:950;margin-right:8px}.mini-check{grid-template-columns:repeat(4,1fr);margin-top:13px}
.reveal{opacity:0;transform:translateY(5px);transition:.22s ease;pointer-events:none}.slide.revealed .reveal{opacity:1;transform:none;pointer-events:auto}.answer-tag{display:inline-flex;padding:7px 10px;border-radius:9px;background:#dff2e7;color:#215a43;font-weight:900}.wrong-tag{display:inline-flex;padding:7px 10px;border-radius:9px;background:#fde7e1;color:#8c4331;font-weight:900}.quiz-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.quiz-option{border:2px solid #dce6e1;background:#fff;border-radius:14px;padding:13px;text-align:left;font-size:clamp(13px,1vw,16px);font-weight:760;transition:.15s;line-height:1.38}.quiz-option:hover{transform:translateY(-1px);border-color:#93bda9}.quiz-option.chosen{border-color:#446f91;background:#edf5fb}.quiz-option.correct{border-color:#4a9d76;background:#e8f6ef}.quiz-option.wrong{border-color:#d46d55;background:#fff0eb}.quiz-feedback{margin-top:10px;padding:10px 12px;border-radius:12px;background:#f1f6f3;color:#3a574b;font-weight:700;min-height:38px;font-size:13px}.vote-list{display:grid;gap:7px}.vote-card{display:grid;grid-template-columns:1fr auto;align-items:center;gap:12px;border:1px solid var(--line);border-radius:12px;padding:9px 12px;background:#fbfdfc;font-size:13px}.vote-buttons{display:flex;gap:6px}.vote-btn{border:1px solid var(--line);background:#fff;border-radius:9px;padding:6px 9px;font-weight:900}.vote-btn.selected{background:#eaf4ef;border-color:#6ba688}.vote-answer{margin-top:4px;font-size:11px;font-weight:850}.vote-answer.good{color:#25704e}.vote-answer.bad{color:#a64935}.sort-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.sort{border:1px solid var(--line);border-radius:16px;padding:18px}.sort.keep{background:#edf7f2}.sort.drop{background:#fff5f0}.sort p{display:inline-flex;margin:5px 6px 0 0;padding:7px 9px;background:white;border-radius:9px;border:1px solid var(--line);font-size:13px}
.builder{display:grid;grid-template-columns:1.1fr .9fr;gap:14px}.builder-bank{border:1px solid var(--line);border-radius:15px;padding:14px;background:#f9fcfa}.sentence-chip{padding:9px 11px;border-radius:10px;background:#fff;border:1px solid var(--line);margin:6px 0;font-size:12.5px}.sentence-chip.keep{border-left:5px solid #4e9b78}.sentence-chip.drop{border-left:5px solid #d76d55}.mistake-grid{display:grid;grid-template-columns:1fr 1fr;gap:9px}.mistake{display:grid;grid-template-columns:40px 1fr;gap:10px;align-items:center;border:1px solid var(--line);border-radius:13px;padding:10px;background:#fbfdfc}.mistake .icon{width:38px;height:38px;border-radius:11px;background:#fff0ea;display:grid;place-items:center;font-size:19px}.mistake strong{display:block}.mistake span{font-size:12px;color:var(--muted)}.recipe{display:grid;grid-template-columns:repeat(6,1fr);gap:8px;margin-bottom:14px}.recipe>div{border:1px solid var(--line);border-radius:12px;padding:10px;background:#fafcfb;text-align:center}.recipe b{width:28px;height:28px;border-radius:50%;margin:0 auto 6px;background:var(--green);color:white;display:grid;place-items:center}.recipe span{font-size:11px;font-weight:850}
.nav-row{display:grid;grid-template-columns:130px 1fr 130px;align-items:center;gap:10px;padding:8px 3px 0}.nav-btn{border:0;border-radius:12px;padding:10px 15px;font-weight:900}.nav-btn.primary{background:var(--green);color:#fff}.nav-btn.secondary{background:#e7efeb;color:#315d4d}.nav-btn:disabled{opacity:.35;cursor:not-allowed}.slide-hint{text-align:center;color:#819189;font-size:11px}.notes-panel,.score-panel{position:fixed;right:14px;top:72px;width:min(390px,calc(100vw - 28px));max-height:calc(100vh - 110px);overflow:auto;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:0 22px 70px rgba(18,49,39,.24);z-index:50;padding:15px;transform:translateX(calc(100% + 35px));transition:.22s}.notes-panel.open,.score-panel.open{transform:translateX(0)}.notes-head{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding-bottom:9px}.notes-body{padding-top:10px;line-height:1.5;font-size:14px}.score-grid{display:grid;gap:8px}.team-row{display:grid;grid-template-columns:1fr auto auto auto;gap:7px;align-items:center;border:1px solid var(--line);border-radius:12px;padding:9px}.team-name{font-weight:850}.team-score{font-size:20px;font-weight:950;min-width:28px;text-align:center}.score-mini{width:32px;height:32px;border:0;border-radius:8px;background:#edf5f1;color:#295f4c;font-weight:950}
.footer{height:34px;display:flex;gap:12px;align-items:center;justify-content:center;flex-wrap:wrap;padding:4px 12px;background:rgba(255,255,255,.95);border-top:1px solid var(--line);font-size:9.5px;color:#647b70;overflow:hidden}.footer-link{border:0;background:transparent;color:#2b6e57;font-weight:850;text-decoration:underline}.version{font-weight:850}.modal{position:fixed;inset:0;z-index:100;background:rgba(12,28,24,.66);display:grid;place-items:center;padding:18px}.modal-card{width:min(850px,96vw);max-height:92vh;overflow:auto;background:#fff;border-radius:22px;box-shadow:0 30px 90px rgba(0,0,0,.28);padding:26px;position:relative}.modal-close{position:absolute;right:16px;top:12px;border:0;background:transparent;font-size:30px;color:#678}.identity-card{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;background:#eff7f3;border:1px solid #cfe4da;border-radius:15px;padding:14px}.field label{display:block;font-weight:800;font-size:12px;margin-bottom:5px}.field input{width:100%;padding:11px 12px;border-radius:11px;border:1px solid #cbdad3}.id-result{margin-top:10px;border-radius:12px;padding:11px 13px}.id-result.ok{background:#e9f6ef;color:#235c43}.id-result.err{background:#fff0ec;color:#8a4232}.exit-q{margin:12px 0;border:1px solid var(--line);border-radius:14px;padding:13px}.exit-q strong{display:block;margin-bottom:8px}.exit-choice{display:block;width:100%;text-align:left;border:1px solid var(--line);background:#fff;border-radius:9px;padding:9px 11px;margin:6px 0}.exit-choice.selected{border-color:#4f86a5;background:#edf6fb}.submit-row{display:flex;gap:9px;align-items:center;flex-wrap:wrap;margin-top:14px}.status-box{border-radius:13px;padding:12px 14px;margin-top:12px}.status-box.ok{background:#e9f6ef;color:#245d44}.status-box.warn{background:#fff4de;color:#765816}.status-box.err{background:#ffede8;color:#8d4433}.result-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:14px 0}.metric{border:1px solid var(--line);border-radius:13px;padding:12px;text-align:center}.metric b{display:block;font-size:25px}
@media(max-width:850px){html,body{height:auto;min-height:100%;overflow:auto}body{display:block;padding-bottom:44px}.topbar{position:sticky;top:0}.app-shell{height:auto;grid-template-columns:1fr;padding:10px}.stage-rail{display:flex;gap:5px;overflow:auto;padding:6px;position:static}.stage-btn{min-width:max-content;width:auto;padding:8px}.slide{height:min(70vh,650px);min-height:500px}.deck-wrap{height:auto;display:block}.deck-toolbar{min-height:40px}.nav-row{padding-bottom:10px}.footer{position:fixed;bottom:0;left:0;right:0}.hero-grid,.builder,.concept-pair{grid-template-columns:1fr 1fr}.card-grid.four,.roadmap{grid-template-columns:repeat(2,1fr)}.five-steps{grid-template-columns:repeat(3,1fr)}}
@media(max-width:620px){.brand-subtitle{display:none}.brand-title{font-size:14px}.course-pill{padding:8px 10px}.app-shell{padding:8px}.stage-btn span:last-child{display:none}.slide{height:650px}.slide-fit{padding:20px}.hero-grid,.builder,.concept-pair,.compare,.rewrite-grid,.sort-grid{grid-template-columns:1fr}.compare-arrow,.rewrite.arrow{transform:rotate(90deg)}.card-grid,.card-grid.two,.card-grid.four,.micro-steps,.three-levels,.process,.quality-grid,.quiz-grid,.mistake-grid,.identity-card,.result-grid{grid-template-columns:1fr 1fr}.roadmap,.five-steps,.recipe{grid-template-columns:repeat(2,1fr)}.nav-row{grid-template-columns:92px 1fr 92px}.slide-hint{display:none}.footer span:nth-child(2){display:none}.hero-photo{height:210px}}
@media(prefers-contrast:more){.slide,.info-card,.article-box,.table,.quiz-option{border-width:2px}.muted{color:#45564f}}@media print{body{display:none}}
/* MMJU_AOCR_1_1_0 - gentle mode for optional individual exit ticket only */.exit-q{position:relative;overflow:hidden;user-select:none;-webkit-user-select:none}.exit-q::after{content:attr(data-watermark);position:absolute;left:9%;top:43%;font-size:18px;font-weight:900;letter-spacing:1.2px;color:rgba(45,92,73,.075);transform:rotate(-16deg);white-space:nowrap;pointer-events:none;z-index:0}.exit-q>*{position:relative;z-index:1}