.workflow-section{padding:12px 0 29px}.workflow-title{display:flex;justify-content:space-between;align-items:center;gap:20px;margin:0 3px 20px}.workflow-title h2{font-size:23px;letter-spacing:-.5px;margin:0 0 8px}.workflow-title p{margin:0;font-size:12px;color:#8091a8;line-height:1.8}.workflow-all{display:flex;align-items:center;gap:7px;padding:8px 0;border:0;background:none;color:#2563eb;font-size:12px;white-space:nowrap}.workflow-all svg{width:15px;height:15px}.workflow-rail{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));padding:21px 8px;background:#f7faff;border:1px solid #e3edf9;border-radius:11px}.workflow-rail button{position:relative;display:grid;text-align:left;gap:8px;border:0;background:none;padding:0 17px;border-right:1px solid #dde8f7}.workflow-rail button:last-child{border-right:0}.workflow-rail button>span{font-size:12px;color:#6599e8;letter-spacing:1px}.workflow-rail strong{font-size:14px;font-weight:600;color:#29486e}.workflow-rail small{font-size:10px;color:#8899b0;line-height:1.6}.workflow-rail button:hover strong{color:#1e63d9}.flow-dialog{width:min(1060px,calc(100% - 32px));padding:27px 30px;max-height:94dvh}.flow-header{display:flex;align-items:center;justify-content:space-between;padding-right:28px;gap:18px}.flow-header h2{font-size:25px}.flow-header p{font-size:13px;color:#7b8da6;margin:8px 0 0}.flow-header>span{font-size:10px;white-space:nowrap;color:#6482ad;background:#edf4ff;border-radius:4px;padding:6px 9px}.flow-tabs{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));margin:25px 0 22px;border-bottom:1px solid #e2eaf5;gap:9px}.flow-tabs button{background:none;border:0;border-bottom:3px solid transparent;font-size:12px;color:#8293a9;padding:10px 4px 13px;display:flex;align-items:center;justify-content:center;gap:6px;white-space:nowrap}.flow-tabs b{font-size:10px;font-weight:600;color:#9aadca}.flow-tabs [aria-selected=true]{color:#1c62d8;border-bottom-color:#2563eb;font-weight:600}.flow-tabs [aria-selected=true] b{color:#4e8be7}.flow-section-title h3{font-size:19px;margin:0 0 7px;letter-spacing:-.2px}.flow-section-title>p{font-size:12px;color:#8292a8;line-height:1.9;margin:0 0 20px}.flow-columns{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,1fr);gap:24px;align-items:start}.flow-upload{padding:30px 20px 22px;display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:340px;border:1px dashed #acc8ef;border-radius:11px;background:#f7fbff;text-align:center}.flow-ppt-file{height:53px;width:46px;display:grid;place-items:center;background:linear-gradient(150deg,#ffaa70,#ef8243);color:#fff;font-size:26px;font-weight:600;border-radius:6px;box-shadow:6px 5px 0 #ffe8d7;margin-bottom:10px}.flow-upload h4{font-size:19px;margin:14px 0 9px}.flow-upload>p{font-size:12px;color:#8295af;margin:0 0 20px}.flow-file-button{position:relative;cursor:pointer;overflow:hidden}.flow-file-button input{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%;height:100%}.flow-file-button:focus-within{outline:3px solid #77a6ff;outline-offset:3px}.flow-text-button{border:0;background:none;padding:9px 0;font-size:12px;color:#367adf;display:inline-flex;align-items:center;gap:7px}.flow-text-button svg{height:14px;width:14px}.flow-source{font-size:12px;color:#4f739e;margin:9px 0;max-width:100%;overflow-wrap:anywhere}.flow-upload small{font-size:10px;color:#92a2b7}.flow-side-note{padding:29px 15px}.flow-side-note>span{font-size:11px;color:#87a0c4}.flow-side-note h4{font-size:20px;line-height:1.7;margin:10px 0 19px;max-width:320px}.flow-side-note ul{padding-left:19px;font-size:13px;line-height:2.8;color:#607b9c}.flow-side-note>p{font-size:11px;color:#8da0b8;line-height:1.9;margin-top:22px}.flow-actions{display:flex;align-items:center;justify-content:space-between;gap:15px;padding-top:20px;margin-top:18px;border-top:1px solid #e7edf6}.flow-actions>span{font-size:11px;color:#9aabc1}.flow-actions .button{font-size:12px;height:39px;padding:0 17px}.flow-disclosure{font-size:10px;color:#8b9bb2;line-height:1.8;margin-top:15px}.flow-page-toolbar{display:flex;align-items:end;gap:14px;margin:0 0 17px}.flow-page-toolbar>span{font-size:11px;color:#6482a6;margin-left:auto;white-space:nowrap;padding-bottom:12px}.flow-page-toolbar label{font-size:11px;color:#8495ac;flex:1}.flow-page-toolbar select,.flow-config select{border:1px solid #dce6f2;background:#fff;border-radius:7px;display:block;width:100%;padding:9px;color:#456184;font-size:12px;margin-top:7px;height:39px}.flow-page-toolbar .button{height:39px;font-size:12px;padding:0 15px}.flow-lesson{height:261px;border-radius:10px;overflow:hidden;position:relative;background:linear-gradient(125deg,#eef1ff,#dae9fd);padding:25px 25px 20px}.flow-lesson-kicker{font-size:10px;color:#879dbe;position:relative;z-index:1}.flow-lesson h4{font-size:25px;margin:17px 0 11px;letter-spacing:-.6px;position:relative;z-index:1;max-width:65%;line-height:1.35}.flow-lesson>p{font-size:11px;color:#829abb;margin:0;position:relative;z-index:1;max-width:60%;line-height:1.8}.flow-formula{font-size:27px;font-family:Georgia,serif;font-style:italic;color:#6d8eba;margin:21px 0 17px;position:relative;z-index:1}.flow-lesson-rule{height:2px;width:94px;background:#9fc1ee;margin-bottom:12px}.flow-lesson .flow-condition{font-size:9px;max-width:64%;line-height:1.7}.flow-teacher{position:absolute;right:-14px;bottom:-8%;height:84%;mix-blend-mode:multiply;mask-image:linear-gradient(transparent,#000 12%);-webkit-mask-image:linear-gradient(transparent,#000 12%)}.flow-teacher-symbol{position:absolute;right:18px;bottom:33px;width:95px;height:129px;border-radius:50px 50px 12px 12px;background:linear-gradient(#d7e7fc,#a9c6ed);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px}.flow-teacher-symbol span{height:45px;width:45px;border-radius:50%;background:#eef5ff;display:grid;place-items:center;color:#7c9fc7;font-size:25px}.flow-teacher-symbol small{font-size:8px;color:#587da8}.flow-original-note{background:#f8fafc;padding:12px 15px;border-radius:7px;margin-top:10px}.flow-original-note b{font-size:11px;color:#657e9f}.flow-original-note p{font-size:12px;line-height:1.8;color:#8498b3;margin:7px 0 0}.flow-script-label{font-size:12px;color:#486589;font-weight:550}.flow-script-label textarea{width:100%;display:block;min-height:280px;border:1px solid #d9e6f5;border-radius:9px;padding:17px;background:#fcfdff;font-size:14px;line-height:2;color:#496284;resize:vertical;margin-top:9px}.flow-script-label small{display:block;font-size:10px;color:#9aa8bb;margin-top:11px;line-height:1.8;font-weight:400}.flow-preview-note{font-size:10px;color:#899bb5;line-height:1.8;margin:10px 0}.flow-config{background:#f9fbfe;border-radius:10px;padding:20px}.flow-config label{display:block;font-size:12px;color:#6a819e;margin-bottom:15px}.flow-config>p{font-size:10px;color:#9aabc1;line-height:1.8;margin:15px 0 0}.flow-config .button{font-size:12px;height:38px}.flow-insert-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.flow-insert-card{border:1px solid #e0e9f5;padding:18px;border-radius:10px}.flow-insert-card header{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:17px}.flow-insert-card header>span{font-size:14px;font-weight:550}.flow-insert-card header .button{height:32px;padding:0 11px;font-size:11px}.flow-insert-card>p{font-size:10px;color:#859ab6;margin-bottom:0}.flow-h5{padding:16px;border-radius:8px;background:#edf5ff}.flow-h5>b{font-size:13px;color:#466c9d}.flow-h5>p{font-size:10px;color:#7e99ba;line-height:1.8;margin:10px 0 20px}.flow-h5 label{font-size:10px;color:#7892b1;display:block}.flow-h5 input[type=range]{display:block;width:100%;accent-color:#4a88e1;margin:13px 0 17px}.flow-energy>div{display:flex;align-items:center;gap:10px;margin:12px 0;font-size:11px;color:#6d86aa}.flow-energy i{flex:1;height:10px;border-radius:10px;background:#dce9fa;overflow:hidden}.flow-energy em{height:100%;display:block;background:#729eee;border-radius:10px}.flow-energy>div:nth-child(2) em{background:#74baba}.flow-energy output{width:24px;text-align:right}.flow-h5>small{font-size:9px;color:#8aa1be}.flow-quiz-example{background:#fafbfe;padding:17px;border-radius:8px;min-height:246px}.flow-quiz-example>b{font-size:13px;line-height:1.8}.flow-quiz-example>p{font-size:11px;padding:7px 9px;background:#f0f4fa;color:#8b9bb1;border-radius:5px;margin:10px 0 0}.flow-quiz-example>p.correct{color:#619296;background:#eaf5f4}.flow-selection-summary{font-size:12px;padding:13px 16px;margin-top:15px;background:#f0f6ff;color:#6486b3;border-radius:7px}.flow-review{padding:16px 8px}.flow-review h4{font-size:17px;margin:0 0 23px}.flow-review>label{display:flex;gap:10px;align-items:flex-start;font-size:12px;color:#627b9b;margin:21px 0;line-height:1.8}.flow-review input{accent-color:#2563eb;margin-top:3px}.flow-review>p{font-size:11px;color:#8d9db4;line-height:1.8;margin-top:24px}.flow-review>small{display:block;font-size:10px;color:#92a3bb;margin-top:12px}.flow-preview-script{border:1px solid #e2eaf6;border-radius:8px;padding:14px;margin-top:12px}.flow-preview-script b{font-size:11px;color:#6782a2}.flow-preview-script p{font-size:12px;color:#8599b1;line-height:1.9;margin:8px 0 0}.flow-empty{background:#f4f8fe;border-radius:10px;padding:35px 20px;text-align:center}.flow-empty h4{font-size:19px;margin:4px 0 12px}.flow-empty p{font-size:12px;line-height:1.8;color:#849ab5;margin-bottom:20px}.flow-feedback-intro{padding:23px;background:#f0f6ff;border-radius:9px}.flow-feedback-intro h4{font-size:17px;margin:0 0 10px}.flow-feedback-intro p{font-size:12px;color:#7a91b0;line-height:1.9}.flow-feedback-intro .button{margin-top:7px;height:39px;font-size:12px}.flow-evidence{margin-top:21px;border:1px solid #e1eaf7;border-radius:9px;padding:18px}.flow-evidence-title{display:flex;justify-content:space-between;align-items:center}.flow-evidence h4{font-size:15px;margin:0}.flow-evidence-title>span{font-size:11px;color:#82a0c6}.flow-no-evidence{padding:23px 12px;background:#f9fbfe;border-radius:7px;font-size:12px;color:#9aadc5;line-height:1.9;margin:16px 0 8px}.flow-student{background:#fbfdff;border:1px solid #dce8f7;border-radius:10px;padding:22px}.flow-student-heading{display:flex;justify-content:space-between;align-items:center;gap:10px;color:#7592b7;font-size:11px}.flow-student>h4{font-size:22px;margin:15px 0}.flow-student-script{font-size:13px;color:#6a83a5;line-height:2}.flow-student .flow-h5{margin:18px 0;max-width:580px}.flow-student .button{font-size:12px;height:38px}.flow-answer{border:0;padding:0;margin:25px 0 20px}.flow-answer legend{font-size:15px;font-weight:550;padding:0;margin-bottom:12px}.flow-answer label{font-size:12px;display:flex;align-items:center;gap:8px;margin:8px 0;background:#f0f5fc;border-radius:6px;padding:10px;color:#7189a8}.flow-answer input{accent-color:#2563eb}.flow-student-question{display:block;font-size:12px;color:#7791b2;margin-bottom:15px}.flow-student-question textarea{display:block;width:100%;min-height:65px;border:1px solid #dbe7f5;border-radius:7px;resize:vertical;background:white;font-size:12px;line-height:1.8;padding:10px;color:#55749c;margin-top:9px}.flow-student-notice,#flow-student-notice{font-size:11px;color:#7995b9;line-height:1.8;margin-bottom:0}.flow-record{margin-top:14px;border-top:1px solid #e5ecf6;padding-top:15px}.flow-record>b{font-size:13px;color:#55749b}.flow-record dl{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:13px 0}.flow-record dl>div{background:#f6f9fe;padding:11px;border-radius:6px}.flow-record dt{font-size:10px;color:#92a7c1;margin-bottom:7px}.flow-record dd{font-size:12px;color:#5d7c9f;margin:0;overflow-wrap:anywhere;line-height:1.8}.flow-record small{font-size:10px;color:#9badc3}
@media(max-width:1200px){.workflow-rail button{padding:0 11px}.workflow-rail strong{font-size:12px}.workflow-rail small{font-size:9px}.hero h1{font-size:33px}}
@media(max-width:850px){.workflow-title{align-items:flex-start}.workflow-title h2{font-size:22px}.workflow-title p{font-size:11px}.workflow-rail{grid-template-columns:repeat(3,minmax(0,1fr));gap:21px 0}.workflow-rail button:nth-child(3){border-right:0}.workflow-rail strong{font-size:13px}.flow-dialog{padding:24px 21px}.flow-tabs{display:flex;overflow-x:auto;gap:12px}.flow-tabs button{flex-shrink:0;padding:10px 8px}.flow-columns{gap:16px}.flow-lesson{padding:20px;height:255px}.flow-lesson h4{font-size:21px}.flow-insert-grid{gap:12px}.flow-insert-card{padding:12px}.flow-insert-card header{align-items:flex-start;flex-direction:column}.flow-quiz-example{min-height:245px}.flow-header>span{display:none}}
@media(max-width:620px){.hero h1{font-size:29px}.hero-intro p{max-width:350px}.workflow-section{padding-top:17px}.workflow-title{display:block;margin-bottom:17px}.workflow-title h2{font-size:22px}.workflow-all{margin-top:5px}.workflow-rail{grid-template-columns:repeat(2,minmax(0,1fr));gap:23px 0;padding:21px 8px}.workflow-rail button{padding:0 12px}.workflow-rail button:nth-child(3){border-right:1px solid #dde8f7}.workflow-rail button:nth-child(2n){border-right:0}.workflow-rail strong{font-size:13px}.workflow-rail small{font-size:10px}.flow-dialog{width:calc(100% - 20px);padding:23px 16px;max-height:94dvh}.flow-header{padding-right:15px}.flow-header h2#dialog-title{font-size:20px}.flow-header p{font-size:11px}.flow-tabs{margin:18px 0;gap:7px}.flow-tabs button{font-size:11px;padding:9px 7px}.flow-section-title h3{font-size:17px;line-height:1.6}.flow-section-title>p{font-size:11px}.flow-columns,.flow-insert-grid{grid-template-columns:1fr}.flow-upload{min-height:302px;padding:23px 15px}.flow-side-note{padding:7px 6px 0}.flow-side-note h4{font-size:18px}.flow-side-note ul{font-size:12px;line-height:2.3}.flow-side-note>p{margin-top:12px}.flow-actions{gap:7px}.flow-actions .button{font-size:11px;padding:0 11px;gap:6px}.flow-actions .button svg{width:14px}.flow-actions>span{font-size:10px}.flow-page-toolbar{flex-wrap:wrap;gap:11px}.flow-page-toolbar>label{flex-basis:100%}.flow-page-toolbar>span{margin-left:auto;padding:0}.flow-page-toolbar .button{font-size:11px}.flow-lesson{height:235px}.flow-script-label textarea{min-height:190px;font-size:13px}.flow-insert-card header{flex-direction:row;align-items:center}.flow-insert-card header>span{font-size:12px}.flow-insert-card header .button{font-size:10px}.flow-quiz-example{min-height:0}.flow-review{padding:5px}.flow-review>label{font-size:11px}.flow-student{padding:15px}.flow-student-heading{font-size:9px}.flow-student-heading .flow-text-button{font-size:10px}.flow-student>h4{font-size:19px}.flow-student-script{font-size:12px}.flow-evidence{padding:14px}.flow-evidence h4{font-size:13px}.flow-record dl{grid-template-columns:1fr}.flow-record dd{font-size:11px}.flow-feedback-intro{padding:18px}.flow-feedback-intro h4{font-size:16px;line-height:1.7}.flow-disclosure{font-size:9px}.flow-preview-script p{font-size:11px}.section-heading h2{font-size:23px}.tool-heading p{font-size:11px}}