@font-face{font-family:Plus Jakarta Sans Variable;font-style:normal;font-weight:200 800;font-display:swap;src:url(/assets/plus-jakarta-sans-latin-wght-normal-eXO_dkmS.woff2)format("woff2")}:root{color:#1b1c1c;font-synthesis:none;--green:#1cb0f6;--green-dark:#006b93;--green-ink:#003d59;--green-soft:#e5f5ff;--blue:#006b93;--blue-dark:#004566;--orange:#ff8414;--blue-soft:#e5f5ff;--amber:#934400;--amber-soft:#fff1de;--muted:#4e5b6e;--line:#dfe5ec;--control-line:#83909c;--surface:#fff;--motion-ease:cubic-bezier(.23, 1, .32, 1);background:#fbf9f8;font-family:Plus Jakarta Sans Variable,Plus Jakarta Sans,system-ui,sans-serif}*{box-sizing:border-box}html,body{overscroll-behavior-y:none}body{min-width:320px;margin:0}body:has(dialog[open]){overflow:hidden}button,input,textarea{font:inherit}button,a,input,textarea,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:not-allowed}a{color:var(--blue);text-underline-offset:3px}button{color:inherit}button,input,textarea{outline-offset:5px}:focus-visible{outline:3px solid var(--blue);outline-offset:4px}h1,h2,h3,p{margin:0}h1{letter-spacing:-.035em;font-weight:800;line-height:1.15}h2{letter-spacing:-.025em;font-size:21px;font-weight:800}h3{font-size:19px;line-height:1.5}p{line-height:1.65}svg{flex-shrink:0}.sr-only{clip-path:inset(50%);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.skip-link{z-index:20;background:#fff;border-radius:8px;padding:12px 20px;position:fixed;top:8px;left:12px;transform:translateY(-180%)}.skip-link:focus{transform:translateY(0)}.app-opening{text-align:center;background:#fbf9f8;place-items:center;min-height:100dvh;padding:32px 24px;display:grid}.app-opening-inner{flex-direction:column;align-items:center;gap:16px;display:flex}.app-opening-mark{width:58px;height:58px;display:block}.app-opening-spinner{border:3px solid #dce6ed;border-top-color:var(--green-dark);border-radius:50%;width:22px;height:22px;animation:.85s linear infinite spin}.app-opening p{color:var(--muted);font-size:14px;font-weight:700}.app-header{background:#fff;border-bottom:1px solid #e7e8e2}.header-inner{align-items:center;gap:45px;max-width:1440px;min-height:88px;margin:auto;padding:0 38px;display:flex}.brand{letter-spacing:-.7px;color:var(--blue);background:0 0;border:0;align-items:center;gap:11px;padding:4px 0;font-size:23px;font-weight:800;display:flex}.brand-logo{width:174px;height:59px;display:block;overflow:hidden}.footer-brand{align-items:center;gap:12px;display:flex}.footer-brand .brand-logo{mix-blend-mode:multiply;width:100px;height:34px}.app-header nav{gap:25px;display:flex}.app-header nav button{min-height:44px;color:var(--muted);background:0 0;border:0;padding:12px 4px;font-size:15px;font-weight:800}@media (hover:hover) and (pointer:fine){.app-header nav button:hover{color:var(--blue)}}.app-header nav button.active{color:var(--blue)}.header-badges{align-items:center;gap:16px;margin-left:auto;display:flex}.points-pill{background:var(--amber-soft);color:var(--amber);border:1px solid #e9dcba;border-radius:30px;align-items:center;gap:7px;padding:9px 14px;font-size:13px;display:flex}.points-pill strong{font-size:17px}.icon-button{background:#efefeb;border:0;border-radius:12px;place-items:center;width:44px;min-height:44px;transition:scale .15s ease-out;display:grid}.icon-button:active:not(:disabled){scale:.96}.button svg{stroke-width:2.5px}.button svg *{vector-effect:non-scaling-stroke}@media (hover:hover) and (pointer:fine){.icon-button:hover{background:#e6e9e1}}.help-button{color:var(--blue);background:0 0}.blue.icon-button{color:#fff;background:var(--blue);box-shadow:0 3px #004666}@media (hover:hover) and (pointer:fine){.blue.icon-button:hover{background:#004c6e}}.mode-banner{color:#574300;text-align:center;background:#fff3d2;border-bottom:1px solid #e2cf9e;padding:9px 20px;font-size:12px;font-weight:600}.connection-banner{color:#702b00;text-align:center;background:#ffe9d8;padding:12px 24px;font-size:13px}.eyebrow{letter-spacing:.1em;font-size:11px;font-weight:800;line-height:1.6;display:block}.green-text{color:var(--green-dark)}.blue-text{color:var(--blue)}.muted{color:var(--muted)}.micro{color:var(--muted);font-size:12px;line-height:1.6}.button{letter-spacing:.005em;white-space:nowrap;border:1px solid #0000;border-radius:15px;justify-content:center;align-items:center;gap:11px;min-height:50px;padding:14px 24px;font-size:14px;font-weight:800;transition:transform .15s ease-out,scale .15s ease-out,background-color .15s;display:inline-flex}.button.primary{background:var(--blue);color:#fff;box-shadow:0 4px 0 var(--blue-dark)}@media (hover:hover) and (pointer:fine){.button.primary:hover:not(:disabled){background:#005c80;transform:translateY(-1px)}}.button.primary:active:not(:disabled){box-shadow:0 0 0 var(--blue-dark);transform:translateY(4px)scale(.96)}.button.neutral{border:1px solid var(--control-line);background:#fff;box-shadow:0 3px #c2c9bb}@media (hover:hover) and (pointer:fine){.button.neutral:hover:not(:disabled){background:#f0f8fd;transform:translateY(-1px)}}.button.neutral:active:not(:disabled){box-shadow:none;transform:translateY(3px)scale(.96)}.button:disabled{color:#4e5b6e;background:#e4e8df;box-shadow:0 3px #c9d0c2}.text-button{color:var(--muted);background:0 0;border:0;justify-content:center;align-items:center;gap:7px;min-height:44px;padding:8px 0;font-size:12px;font-weight:700;text-decoration:none;display:inline-flex}@media (hover:hover) and (pointer:fine){.text-button:hover{color:var(--blue);text-underline-offset:4px;text-decoration:underline}}.text-button.blue-text{color:var(--blue)}.card{background:var(--surface);border:2px solid var(--line);border-radius:20px;box-shadow:0 3px #d9e1e8}.welcome{max-width:820px;margin:auto;padding:38px 24px 58px}.welcome-intro{justify-content:center;align-items:center;gap:22px;width:fit-content;margin:0 auto 28px;display:flex}.mascot{flex-shrink:0;width:102px;height:102px}.mascot>span,.mascot svg{width:100%;height:100%;display:block;overflow:hidden}.mascot-small{width:59px;height:59px}.mascot-large{width:152px;height:152px}.speech{border:2px solid var(--line);background:#fff;border-radius:18px;padding:18px 24px;position:relative;box-shadow:0 3px #d9e1e8}.speech:before{content:"";border-left:2px solid var(--line);border-bottom:2px solid var(--line);background:#fff;width:12px;height:12px;position:absolute;top:45%;left:-8px;transform:rotate(45deg)}.speech .eyebrow{color:var(--blue);margin-bottom:6px;font-size:9px}.speech p{font-size:17px;font-weight:600;line-height:1.6}.speech strong{color:var(--blue)}.upload-card{text-align:center;background:#fff;border:3px dashed #79b5ca;border-radius:30px;padding:40px 50px 26px}.upload-card.dragging{background:var(--blue-soft);border-color:var(--blue)}.paper-illustration{width:90px;height:108px;color:var(--blue);background:var(--blue-soft);border:2px solid #91c4d6;border-radius:17px;place-items:center;margin:0 auto 27px;display:grid;position:relative;transform:rotate(-6deg);box-shadow:0 4px #79b5ca}.floating-tag{color:#004666;background:#c8e6ff;border:1px solid #88b9d5;border-radius:20px;align-items:center;gap:4px;padding:6px 9px;font-size:9px;font-weight:800;display:flex;position:absolute;top:-10px;right:-52px;transform:rotate(6deg)}.paper-star{color:#b08800;font-size:38px;position:absolute;bottom:-12px;left:-18px;transform:rotate(20deg)}.upload-card h1{text-wrap:balance;margin:12px 0 15px;font-size:clamp(32px,3.7vw,45px)}.lede{color:var(--muted);font-size:16px;line-height:1.7}.upload-button{min-width:270px;margin-top:28px}.upload-card>.micro{margin-top:14px;font-size:11px}.divider{color:var(--muted);letter-spacing:.1em;text-transform:uppercase;align-items:center;gap:18px;margin:25px 0 18px;font-size:10px;font-weight:800;display:flex}.divider span{background:var(--line);flex:1;height:1px}.link-form{border:1px solid var(--control-line);color:var(--muted);background:#f5f5f1;border-radius:15px;align-items:center;gap:10px;max-width:540px;margin:auto;padding:6px 7px 6px 15px;display:flex}.link-form:focus-within{outline:2px solid var(--blue);outline-offset:3px}.link-form input{color:#1b1c1c;background:0 0;border:0;outline:none;width:100%;min-width:0;padding:8px 0;font-size:13px}.link-form input::placeholder{color:#4e5b6e}.scope-note{max-width:510px;color:var(--muted);margin:17px auto 0;font-size:11px}.error-message{color:#8b2118;text-align:left;overflow-wrap:anywhere;background:#ffebe7;border:1px solid #b55c4f;border-radius:13px;margin-top:15px;padding:14px 17px;font-size:13px;line-height:1.7}.error-message .button{margin-top:12px}.resume-card{background:var(--green-soft);border:1px solid #79b5ca;border-radius:18px;justify-content:space-between;align-items:center;gap:16px;margin-top:24px;padding:20px;display:flex}.resume-card strong{font-size:13px}.resume-card p{color:var(--muted);margin-top:5px;font-size:12px}.sample-section{margin-top:35px}.section-label{align-items:center;gap:18px;margin-bottom:18px;display:flex}.section-label h2{letter-spacing:0;white-space:nowrap;font-size:13px;font-weight:700}.section-label .line{background:var(--line);flex:1;height:1px}.sample-card{border:2px solid var(--line);text-align:left;background:#fff;border-radius:19px;align-items:center;gap:20px;width:100%;padding:20px 24px;transition:transform .15s ease-out,scale .15s ease-out;display:flex;box-shadow:0 4px #d9e1e8}@media (hover:hover) and (pointer:fine){.sample-card:hover:not(:disabled){border-color:var(--green-dark);transform:translateY(-2px)}}.sample-card:active:not(:disabled){box-shadow:none;transform:translateY(4px)scale(.96)}.sample-icon{background:var(--blue-soft);width:55px;height:62px;color:var(--blue);border-radius:13px;flex-shrink:0;place-items:center;display:grid;box-shadow:0 3px #a8cfe2}.sample-copy{flex-direction:column;gap:5px;min-width:0;display:flex}.sample-copy strong{font-size:18px;font-weight:800}.sample-copy>span:last-child{color:var(--muted);font-size:12px}.sample-arrow{color:var(--green-dark);margin-left:auto}.reasoning-preview-entry{border-top:1px solid var(--line);justify-content:space-between;align-items:center;gap:16px 24px;margin-top:22px;padding-top:20px;display:flex}.reasoning-preview-entry strong{font-size:13px;line-height:1.6;display:block}.reasoning-preview-entry p{color:var(--muted);margin-top:5px;font-size:12px}.reasoning-preview-entry>div>span{color:var(--muted);margin-top:6px;font-size:11px;display:block}.reasoning-preview-link{flex-shrink:0;justify-content:center;align-items:center;gap:8px;min-height:44px;font-size:12px;font-weight:800;text-decoration-thickness:1px;display:inline-flex}@media (width<=600px){.reasoning-preview-entry{flex-direction:column;align-items:flex-start;gap:10px}}.welcome-details{color:var(--muted);flex-wrap:wrap;justify-content:center;gap:18px 30px;margin-top:25px;font-size:11px;display:flex}.welcome-details>span{align-items:center;gap:6px;display:flex}.welcome-details svg{color:var(--green-dark)}.app-footer{color:var(--muted);background:#f5f4f1;border-top:1px solid #dfe5ec;justify-content:space-between;align-items:center;gap:20px;padding:22px 38px;font-size:12px;display:flex}.app-footer strong{color:var(--green-dark);margin-right:5px;font-weight:800}.prepare{max-width:780px;margin:auto;padding:42px 24px 65px}.guide-row{align-items:center;gap:20px;margin:0 14px 28px;display:flex}.guide-row .speech{flex:1}.guide-row .speech p{font-size:15px}.study-cover{align-items:center;gap:19px;padding:23px;display:flex}.study-cover h1{margin:6px 0 8px;font-size:25px}.study-cover p{overflow-wrap:anywhere;font-size:12px}.readiness{margin:24px 0;padding:22px}.row-between{justify-content:space-between;align-items:center;gap:15px;display:flex}.readiness .row-between{margin-bottom:14px;font-size:12px}.readiness .green-text{font-size:16px;font-weight:800}.progress-track{background:#e5edf3;border-radius:20px;height:13px;padding:3px;overflow:hidden}.progress-fill{transform-origin:0;background:var(--green);border-radius:10px;width:100%;height:100%;transition:transform .5s cubic-bezier(.16,1,.3,1);position:relative}.progress-fill:after{content:"";background:#1cb0f6;border-radius:10px;height:2px;position:absolute;top:1px;left:4px;right:4px}.preparation-list{gap:15px;display:grid}.preparation-item{align-items:center;gap:19px;padding:20px;display:flex}.tile{border-radius:13px;flex-shrink:0;place-items:center;width:47px;height:47px;display:grid}.tile.green{background:var(--green-soft);color:var(--green-dark)}.tile.blue{background:var(--blue-soft);color:var(--blue)}.tile.amber{background:var(--amber-soft);color:var(--amber)}.preparation-item>div{flex:1}.preparation-item h2{letter-spacing:-.01em;font-size:15px}.preparation-item p{color:var(--muted);margin-top:5px;font-size:12px}.review-note{color:var(--muted);text-align:center;margin-top:22px;font-size:11px;line-height:1.7}.prepare-actions{flex-direction:column;align-items:center;gap:15px;margin-top:28px;display:flex}.prepare-actions .primary{min-width:280px}.loading-dot{background:var(--green-dark);border-radius:50%;width:12px;height:12px;animation:1.4s ease-in-out infinite breathe}.lesson-layout{grid-template-columns:240px minmax(0,730px);justify-content:center;gap:57px;max-width:1230px;margin:auto;padding:35px 35px 50px;display:grid}.quest-sidebar{padding-top:8px}.sidebar-title{margin:32px 0 22px}.sidebar-title .eyebrow{color:var(--green-dark);margin-bottom:9px}.sidebar-title h2{font-size:21px}.sidebar-title p{color:var(--muted);margin-top:8px;font-size:13px}.quest-path{gap:6px;margin:0;padding:0;list-style:none;display:grid;position:relative}.quest-path:before{content:"";background:var(--line);z-index:-1;width:2px;position:absolute;top:20px;bottom:20px;left:23px}.quest-path button{text-align:left;background:0 0;border:1px solid #0000;border-radius:14px;align-items:center;gap:12px;width:100%;min-height:62px;padding:12px 10px;display:flex}.quest-path .current button{background:var(--blue-soft);border-color:var(--blue);color:var(--blue-dark);cursor:default}.quest-path .locked button{color:var(--muted)}@media (hover:hover) and (pointer:fine){.quest-path .done button:hover{background:#eaf6ff}}.path-number{border:1px solid var(--control-line);background:#fff;border-radius:10px;flex-shrink:0;place-items:center;width:28px;height:28px;font-size:12px;font-weight:800;display:grid}.current .path-number{background:var(--blue);color:#fff;border-color:var(--blue-dark)}.done .path-number{background:var(--green);color:var(--green-ink);border-color:var(--green-dark)}.quest-path button>span:nth-child(2){flex:1}.quest-path strong{font-size:12px;display:block}.quest-path small{color:var(--muted);margin-top:5px;font-size:10px;display:block}.sidebar-note{border-top:1px solid var(--line);align-items:center;gap:10px;margin:30px 0 0;padding-top:22px;display:flex}.sidebar-note p{color:var(--muted);font-size:11px}.lesson-main{min-width:0}.lesson-progress{padding:8px 0 27px}.lesson-progress .row-between{color:var(--green-dark);letter-spacing:.08em;margin-bottom:10px;font-size:10px;font-weight:800}.lesson-progress .row-between span:last-child{color:var(--muted);letter-spacing:0;font-weight:500}.compact.guide-row{gap:14px;margin:0 0 28px}.compact .speech{border-radius:15px;padding:14px 18px}.compact .speech p{font-size:12px}.question-heading{margin-bottom:22px}.badge{letter-spacing:.025em;border-radius:20px;align-items:center;gap:6px;padding:6px 11px;font-size:10px;font-weight:800;display:inline-flex}.badge.green{color:var(--green-dark);background:var(--green-soft)}.badge.amber{color:var(--amber);background:var(--amber-soft)}.question-heading h1{outline:none;margin-top:12px;font-size:29px}.study-info{border-radius:17px;padding:18px 22px;box-shadow:0 2px #d9e1e8}.study-info .eyebrow{color:var(--muted);font-size:9px}.study-info .text-button{white-space:nowrap;min-height:44px;padding:0;font-size:10px}.study-info>p{margin-top:7px;font-size:13px;line-height:1.8}.study-info>p.hint{background:var(--amber-soft);color:#574300;border-left:3px solid #755b00;border-radius:0 8px 8px 0;margin-top:15px;padding:12px}.score-chart{margin:18px 0 0}.score-columns{grid-template-columns:1fr 1fr;gap:14px;display:grid}.score-column{background:var(--blue-soft);border-radius:13px;padding:16px}.score-column.green-score{background:var(--green-soft)}.score-top{flex-direction:column;gap:8px;display:flex}.score-top>span{color:var(--muted);font-size:10px;font-weight:700}.score-top strong{color:var(--blue);letter-spacing:-.03em;font-size:25px}.green-score .score-top strong{color:var(--green-dark)}.score-top strong small{font-size:15px}.score-track{background:#d2e3e8;border-radius:10px;height:7px;margin-top:14px;overflow:hidden}.score-track span{background:var(--blue);transform-origin:0;border-radius:10px;width:100%;height:100%;display:block}.green-score .score-track{background:#c8dfed}.green-score .score-track span{background:var(--green-dark)}.score-chart figcaption{color:var(--muted);margin-top:10px;font-size:9px}.choices{border:0;min-width:0;margin:25px 0 0;padding:0}.choices legend{margin-bottom:16px;padding:0;font-size:16px;font-weight:700;line-height:1.6}.choice{border:1px solid var(--control-line);cursor:pointer;background:#fff;border-radius:13px;align-items:center;gap:14px;margin-bottom:12px;padding:15px 16px;transition:transform .12s ease-out;display:flex;position:relative;box-shadow:0 3px #bfd0dc}@media (hover:hover) and (pointer:fine){.choice:hover{background:#f0f8fd}}.choice:active{box-shadow:none}.choice.selected{background:var(--blue-soft);border-color:var(--blue);box-shadow:0 3px #79b5ca}.choice input{opacity:0;width:1px;height:1px;position:absolute}.choice:has(input:focus-visible){outline:3px solid var(--blue);outline-offset:4px}.choice-number{border:1px solid var(--control-line);width:27px;height:27px;color:var(--muted);border-radius:8px;flex-shrink:0;place-items:center;font-size:11px;font-weight:700;display:grid}.selected .choice-number{background:var(--blue);border-color:var(--blue);color:#fff}.choice-label{font-size:12px;font-weight:600;line-height:1.65}.choice-check{width:20px;min-width:20px;color:var(--green-dark);margin-left:auto;display:flex}.choices:disabled .choice{cursor:default}@media (hover:hover) and (pointer:fine){.choices:disabled .choice:hover{transform:none}}.choices:disabled .choice:active{transform:none}.explanation{margin:26px 0 18px}.explanation label{font-size:13px;font-weight:800}.explanation .micro{font-size:10px}.explanation textarea{border:1px solid var(--control-line);resize:vertical;color:#1b1c1c;background:#fff;border-radius:13px;width:100%;min-height:98px;max-height:320px;margin-top:11px;padding:14px 15px;font-size:13px;line-height:1.7}.explanation textarea::placeholder{color:#4e5b6e}.explanation textarea:disabled{color:#3f4f5c;background:#edf4f8}.explanation>p{margin-top:5px}.action-dock{z-index:2;background:#fbf9f8;border-top:1px solid #dce6ed;justify-content:space-between;align-items:center;gap:18px;margin-top:25px;padding:18px 0 16px;display:flex;position:sticky;bottom:0}.action-dock.success{border-color:#88c5df}.action-status{align-items:center;gap:11px;min-width:0;display:flex}.action-status strong{font-size:12px;font-weight:800}.action-status p{color:var(--muted);margin-top:5px;font-size:10px}.action-dock.success .action-status strong{color:var(--green-dark)}.status-icon{border:1px solid var(--green-dark);background:var(--green-soft);color:var(--green-dark);border-radius:50%;flex-shrink:0;place-items:center;width:39px;height:39px;display:grid}.spinner{border:3px solid #dce6ed;border-top-color:var(--green-dark);border-radius:50%;flex-shrink:0;width:23px;height:23px;animation:.85s linear infinite spin;display:block}.feedback-panel{background:var(--green-soft);border:1px solid #79b5ca;border-radius:17px;margin-top:22px;padding:22px}.feedback-panel.needs_revision{background:#fff7e3;border-color:#b8a474}.feedback-panel.insufficient_evidence{background:var(--blue-soft);border-color:#82aabc}.feedback-panel>.eyebrow{color:var(--muted);font-size:9px}.feedback-panel>h2{margin:9px 0;font-size:20px}.feedback-panel>p{margin-top:8px;font-size:12px}.next-step{align-items:flex-start;gap:9px;margin-top:15px;display:flex}.next-step svg{color:var(--amber);margin-top:3px}.next-step p{font-size:12px;font-weight:600}.evidence{background:#fff;border:1px solid #83909c;border-radius:12px;margin-top:19px;overflow:hidden}.evidence summary{cursor:pointer;align-items:center;gap:9px;min-height:44px;padding:12px 14px;font-size:11px;font-weight:800;list-style:none;display:flex}.evidence summary::-webkit-details-marker{display:none}.evidence summary>svg{margin-left:auto}.evidence[open] summary>svg{transform:rotate(180deg)}.evidence-mark{color:var(--green-dark);font-size:19px}.evidence blockquote{border-left:2px solid #abc9d8;margin:6px 16px 16px;padding:0 15px}blockquote p{font-size:12px}blockquote cite{color:var(--muted);margin-top:8px;font-size:10px;font-style:normal;line-height:1.6;display:block}.complete{max-width:950px;margin:auto;padding:26px 24px 56px}.completion-hero{text-align:center;padding:0 0 30px;position:relative}.completion-hero .mascot{z-index:1;margin:auto;position:relative}.completion-hero .badge{width:fit-content;margin:10px auto 15px;padding:8px 14px;display:flex}.completion-hero h1{font-size:clamp(30px,4vw,41px)}.completion-hero p{color:var(--muted);margin-top:16px;font-size:15px}.result-stats{grid-template-columns:1fr 1fr;gap:18px;display:grid}.result-stats .card{align-items:center;gap:15px;padding:22px;display:flex}.result-stats .eyebrow{color:var(--muted);font-size:9px}.result-stats strong{margin-top:4px;font-size:23px;display:block}.result-stats small{color:var(--muted);margin-top:5px;font-size:10px;display:block}.preview-note{background:var(--amber-soft);color:#574300;border:1px solid #a38c52;border-radius:13px;margin-top:20px;padding:14px 18px;font-size:11px}.paper-reveal{margin-top:28px;padding:26px}.paper-reveal-top{align-items:center;gap:16px;display:flex}.paper-reveal-top .eyebrow{margin-bottom:5px;font-size:9px}.paper-reveal-top h2{font-size:23px}.paper-citation{background:#eff6fa;border-radius:13px;margin:22px 0 12px;padding:22px}.paper-citation p{margin-top:8px;font-size:12px}.paper-citation .text-button{margin-top:10px}.paper-reveal>.micro{font-size:10px}.recap{margin-top:32px}.recap h2{font-size:19px}.recap .row-between>span{font-size:10px}.recap-list{border-top:1px solid var(--line);margin-top:14px}.recap-item{border:0;border-bottom:1px solid var(--line);text-align:left;background:0 0;align-items:center;gap:15px;width:100%;padding:17px 5px;display:flex}@media (hover:hover) and (pointer:fine){.recap-item:hover{background:var(--green-soft)}}.recap-item .path-number{background:var(--green-soft);color:var(--green-dark)}.recap-item strong{font-size:12px;display:block}.recap-item small{color:var(--muted);margin-top:5px;font-size:10px;display:block}.recap-item>svg{color:var(--muted);margin-left:auto}.complete-actions{justify-content:space-between;gap:15px;margin-top:30px;display:flex}.notice{text-align:center;min-height:20px;margin-top:18px}.modal{color:#1b1c1c;overscroll-behavior:contain;background:#fff;border:2px solid #bfd0dc;border-radius:22px;width:min(560px,100% - 32px);max-height:85dvh;padding:27px;animation:.18s ease-out modal-in;overflow-y:auto}.modal::backdrop{background:#1b1c1c60}.modal-top{justify-content:space-between;align-items:center;gap:18px;margin-bottom:18px;display:flex}.modal-top h2{font-size:22px}.modal>p{margin:12px 0;font-size:13px}.modal-actions{flex-wrap:wrap;justify-content:flex-end;gap:15px;margin-top:25px;display:flex}.modal>.button{margin-top:15px}.review-answer{border:1px solid var(--line);background:#eff6fa;border-radius:12px;margin:20px 0;padding:17px}.review-answer p{overflow-wrap:anywhere;margin-top:8px;font-size:13px}.review-answer .eyebrow{color:var(--green-dark)}.modal blockquote{border-left:3px solid #88c5df;margin:20px 0 0;padding:0 0 0 15px}.page-enter{animation:.24s cubic-bezier(.16,1,.3,1) both page-in}.scene-motion-scope{display:contents}.reveal-enter,.mascot-pose{animation:.2s ease-out both reveal-in}.mascot-celebrate{animation:.55s cubic-bezier(.16,1,.3,1) both mascot-cheer}.confetti{pointer-events:none;width:100%;height:230px;position:absolute;top:0;left:0;overflow:hidden}.confetti i{--i:0;background:var(--orange);width:7px;height:15px;left:calc(7% + var(--i) * 6.7%);top:calc(14px + mod(var(--i), 3) * 18px);opacity:0;animation:confetti 1.4s ease-out calc(var(--i) * 25ms) forwards;border-radius:3px;position:absolute}.confetti i:nth-child(3n){background:#10add5}.confetti i:nth-child(3n+1){background:#006590;border-radius:50%;width:9px;height:9px}@keyframes page-in{0%{opacity:0;transform:translateY(9px)}to{opacity:1;transform:translateY(0)}}@keyframes reveal-in{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}@keyframes modal-in{0%{opacity:0;transform:translateY(10px)scale(.98)}to{opacity:1;transform:translateY(0)scale(1)}}@keyframes mascot-cheer{0%{transform:translateY(9px)rotate(-5deg)}50%{transform:translateY(-7px)rotate(4deg)}to{transform:translateY(0)rotate(0)}}@keyframes confetti{0%{opacity:0;transform:translateY(-25px)rotate(0)}15%{opacity:1}to{opacity:0;transform:translateY(190px)rotate(200deg)}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes breathe{50%{opacity:.25}}@media (width<=1000px){.lesson-layout{grid-template-columns:190px minmax(0,680px);gap:28px;padding-inline:24px}.quest-path button{gap:9px;padding-inline:7px}.quest-path strong{font-size:11px}.sidebar-title h2{font-size:18px}}@media (width<=760px){.header-inner{gap:24px;min-height:74px;padding:0 20px}.brand{gap:9px;font-size:19px}.brand-logo{width:145px;height:49px}.app-header nav{gap:12px}.app-header nav button{font-size:12px}.header-badges{gap:7px}.points-label{display:none}.points-pill{padding:7px 11px}.lesson-layout{max-width:710px;padding:20px 22px 35px;display:block}.quest-sidebar{display:none}.lesson-progress{padding-top:0}.app-footer{padding:20px 24px;font-size:10px}.app-footer .text-button{font-size:10px}.complete{max-width:760px}.result-stats .card{padding:18px}}@media (width<=520px){.header-inner{gap:12px;min-height:68px;padding:0 16px}.brand{font-size:17px}.brand-logo{width:120px;height:44px}.header-inner{grid-template-columns:1fr auto;gap:0 12px;padding-top:8px;display:grid}.app-header nav{grid-area:2/1/auto/-1;justify-content:center;gap:20px}.app-header nav button{padding:10px 4px;font-size:12px}.header-badges{grid-area:1/2;margin-left:0}.points-pill{gap:4px;padding:6px 9px}.points-pill strong{font-size:13px}.points-pill svg{width:13px}.help-button{width:32px}.help-button svg{width:20px}.mode-banner{padding:8px 15px;font-size:10px}.welcome{padding:26px 16px 34px}.welcome-intro{gap:12px;margin-bottom:22px}.welcome-intro .mascot{width:78px;height:78px}.welcome-intro .speech{border-radius:14px;padding:13px 16px}.welcome-intro .speech .eyebrow{letter-spacing:.08em;font-size:7px}.welcome-intro .speech p{font-size:12px}.upload-card{border-width:2px;border-radius:23px;padding:32px 19px 23px}.upload-card h1{font-size:clamp(27px,7.8vw,31px)}.upload-card>.eyebrow{font-size:9px}.lede{font-size:13px}.upload-button{width:100%;min-width:0;margin-top:22px}.divider{gap:10px;font-size:9px}.link-form{gap:7px;padding-left:10px}.link-form input{font-size:11px}.scope-note{font-size:10px}.sample-section{margin-top:28px}.sample-card{gap:12px;padding:17px 15px}.sample-icon{width:42px;height:49px}.sample-icon svg{width:22px}.sample-copy .eyebrow{font-size:8px}.sample-copy strong{font-size:14px}.sample-copy>span:last-child{font-size:10px}.sample-arrow svg{width:19px}.welcome-details{gap:12px;font-size:10px}.welcome-details span:last-child{justify-content:center;width:100%}.resume-card{padding:15px}.resume-card .button{padding-inline:13px;font-size:11px}.resume-card strong{font-size:11px}.resume-card p{font-size:10px}.prepare{padding:27px 16px 40px}.guide-row{gap:12px;margin-inline:0}.guide-row>.mascot{width:72px;height:72px}.guide-row .speech{padding:14px 17px}.guide-row .speech p{font-size:12px}.study-cover{gap:14px;padding:19px 16px}.study-cover h1{font-size:21px}.study-cover .eyebrow{font-size:8px}.preparation-item{gap:13px;padding:17px 14px}.preparation-item h2{font-size:12px}.preparation-item p{font-size:10px}.preparation-item .tile{width:39px;height:39px}.readiness{padding:19px 17px}.readiness .row-between{font-size:10px}.readiness .green-text{font-size:13px}.lesson-layout{padding:22px 16px 25px}.compact .speech{padding:12px 15px}.compact .speech p{font-size:11px}.compact.guide-row .mascot{width:50px;height:50px}.question-heading h1{font-size:25px}.study-info{padding:16px}.study-info>p{font-size:12px}.study-info .eyebrow{font-size:8px}.study-info .text-button{font-size:9px}.study-info .text-button svg{width:14px}.choices legend{font-size:14px}.choice{gap:10px;padding:13px 12px}.choice-label{font-size:11px}.choice-number{width:24px;height:24px}.choice-check{width:16px;min-width:16px}.explanation label,.explanation textarea{font-size:12px}.action-dock{flex-direction:column;align-items:stretch;gap:13px;padding:13px 0 20px;bottom:0}.action-status strong{font-size:11px}.action-status p{font-size:10px}.action-dock .button{width:100%;min-height:50px}.feedback-panel{padding:18px}.feedback-panel h2{font-size:18px}.app-footer{flex-direction:column;align-items:flex-start;gap:0;padding:18px 16px}.app-footer .text-button{min-height:36px}.complete{padding:24px 16px 30px}.completion-hero{padding-bottom:22px}.completion-hero p{font-size:12px}.desktop-break{display:none}.result-stats{gap:12px}.result-stats .card{padding:15px 12px;display:block}.result-stats .tile{width:35px;height:35px;margin-bottom:12px}.result-stats .tile svg{width:19px}.result-stats .eyebrow{font-size:8px}.result-stats strong{font-size:21px}.result-stats small{font-size:9px}.paper-reveal{padding:20px 16px}.paper-reveal-top{gap:12px}.paper-reveal-top h2{font-size:19px}.paper-citation{padding:17px}.paper-citation h3{font-size:16px}.paper-citation p{font-size:11px}.recap h2{font-size:17px}.recap .row-between>span{font-size:9px}.complete-actions{flex-direction:column}.modal{padding:21px}.modal-top h2{font-size:20px}.modal-actions{flex-direction:column}}@media (width<=380px){.header-inner{gap:8px}.help-button{display:none}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}.confetti{display:none}.button,.icon-button,.sample-card,.choice{transform:scale(1)!important}}html[data-reduced-motion=true] *,html[data-reduced-motion=true] :before,html[data-reduced-motion=true] :after{scroll-behavior:auto!important;transition:none!important;animation:none!important}html[data-reduced-motion=true] :is(.button,.icon-button,.sample-card,.choice){transform:scale(1)!important}.button:focus-visible:active,.icon-button:focus-visible:active,.sample-card:focus-visible:active{transform:scale(1)}.app-shell{flex-direction:column;min-height:100dvh;display:flex}.app-shell>main{flex:1 0 auto;width:100%}.app-shell>header,.app-shell>footer{flex-shrink:0}.app-shell>.lesson-layout{align-content:start}.welcome.upload-home{width:min(760px,100% - 48px);max-width:none;margin:0 auto;padding:24px 0 32px}.upload-home .home-guide{gap:16px;margin:0 auto 20px}.upload-home .home-guide .mascot{width:72px;height:72px}.upload-home .home-guide .speech{border-width:1.5px;border-radius:16px;padding:13px 22px;box-shadow:0 3px #dce8ef}.upload-home .home-guide .speech p{font-size:15px;font-weight:500;line-height:1.55}.upload-home .home-guide .speech strong{font-weight:750}.upload-home .upload-card{text-align:center;background:#fff;border:2px dashed #9abed1;border-radius:26px;width:100%;padding:26px 40px 20px;position:relative;box-shadow:0 5px #e4edf2}.upload-home .upload-card.dragging{background:#edf8fe;border-color:#006b93}.upload-home .paper-illustration{border-width:1.5px;border-radius:10px;width:48px;height:58px;margin:0 auto 16px;transform:rotate(-5deg);box-shadow:0 3px #b2d2e3}.upload-home .paper-illustration>svg{width:30px;height:30px}.upload-home .upload-card h1{letter-spacing:-.04em;margin:0 0 10px;font-size:clamp(28px,3vw,36px);line-height:1.2}.upload-home .upload-card .lede{color:#536574;margin:0 0 22px;font-size:14px;line-height:1.65}.upload-home .home-upload-well{background:0 0;border:0;padding:0}.upload-home .upload-button{min-width:260px;min-height:52px;margin:0 auto;padding-inline:32px;font-size:14px}.upload-home .micro{margin:12px 0 0;font-size:12px}.upload-home .home-paper-link{max-width:540px;margin:0 auto}.upload-home .home-paper-link .divider{letter-spacing:0;text-transform:none;margin:20px 0 16px;font-size:11px}.upload-home .paper-link-label{text-align:left;color:#004566;margin-bottom:8px;font-size:12px;font-weight:750;display:block}.upload-home .link-form{background:#fff;border:1px solid #b7cad7;border-radius:12px;padding:6px 6px 6px 12px}.upload-home .link-form input{min-width:0;font-size:14px}.upload-home .link-form>button{flex:0 0 44px;width:44px;height:44px}.upload-home-shell .help-button{flex:0 0 44px;width:44px;height:44px;display:grid}.upload-home-shell .brand{justify-self:start}.upload-home .scope-note{text-align:left;margin:9px 0 0;font-size:11px;line-height:1.5}.upload-home .home-preview-details{text-align:left;border-top:1px solid #e3ebf0;max-width:540px;margin:14px auto 0;padding-top:5px}.upload-home .home-preview-details summary{color:#536574;cursor:pointer;min-height:44px;padding:10px 0;font-size:11px;display:list-item}.upload-home .home-preview-details p{color:#536574;margin-bottom:0;font-size:12px;line-height:1.7}.upload-home .home-secondary-actions{justify-content:center;align-items:center;gap:16px;margin:22px 2px 0;display:flex}.upload-home .home-secondary-actions.has-resume{justify-content:space-between}.upload-home .home-sample-action{text-align:left;color:#004566;background:#fff;border:1px solid #d9e5ec;border-radius:13px;align-items:center;gap:12px;min-height:62px;padding:11px 15px;display:flex;box-shadow:0 3px #e1eaf0}.upload-home .home-sample-icon{background:#eaf5fc;border-radius:9px;place-items:center;width:35px;height:35px;display:grid}.upload-home .home-sample-action>span:nth-child(2){gap:4px;display:grid}.upload-home .home-sample-action small{color:#536574;font-size:11px;font-weight:500}.upload-home .home-sample-action strong{font-size:13px;font-weight:800}.upload-home .home-sample-action>svg{margin-left:8px}.upload-home .home-resume-action{color:#004566;background:0 0;border:0;align-items:center;gap:8px;min-height:44px;padding:10px 6px;font-size:12px;font-weight:750;display:inline-flex}@media (hover:hover) and (pointer:fine){.upload-home .home-sample-action:hover{background:#f6fbfe;border-color:#86b5ce}.upload-home .home-resume-action:hover{text-underline-offset:4px;text-decoration:underline}}@media (width<=620px){.welcome.upload-home{width:calc(100% - 32px);padding-top:22px}.upload-home .home-guide{gap:12px;margin-bottom:20px}.upload-home .home-guide .mascot{width:62px;height:62px}.upload-home .home-guide .speech{border-radius:14px;padding:12px 16px}.upload-home .home-guide .speech p{font-size:14px}.upload-home .upload-card{border-radius:22px;padding:24px 20px 16px}.upload-home .upload-card h1{font-size:28px}.upload-home .upload-card .lede{margin-bottom:20px;font-size:14px}.upload-home .upload-button{width:100%;min-width:0}.upload-home .link-form input{font-size:16px}.upload-home .home-secondary-actions{flex-direction:column;align-items:stretch;gap:12px;margin-top:20px}.upload-home .home-sample-action>svg{margin-left:auto}.upload-home .home-resume-action{justify-content:center}}@media (height<=800px) and (width>=901px){.welcome.upload-home{padding-top:18px}.upload-home .home-guide{margin-bottom:16px}.upload-home .home-guide .mascot{width:60px;height:60px}.upload-home .home-guide .speech{padding-block:10px}.upload-home .upload-card{padding-top:22px}.upload-home .paper-illustration{width:42px;height:50px;margin-bottom:13px}.upload-home .home-preview-details{margin-top:10px}}.upload-home .preview-note{color:#6b4a12;margin-top:6px;font-weight:700;display:block}.upload-home .upload-guide-animated img{object-fit:contain;width:100%;height:100%;display:block}.paper-story{--story-ink:#163b50;--story-muted:#526775;--story-accent:var(--green-dark);--story-line:#cfdee6;border:1px solid var(--story-line);color:var(--story-ink);text-align:left;background:#fff;border-radius:22px;margin:22px 0;position:relative;overflow:clip}.story-topline{letter-spacing:.09em;justify-content:space-between;gap:12px;padding:16px 22px 0;font-size:10px;font-weight:750;display:flex}.story-topline>span:last-child{letter-spacing:0;color:#536574;font-weight:500}.story-rail{background:#f1f5f7;border-radius:12px;gap:4px;margin:12px 22px 0;padding:4px;display:flex;position:relative}.story-rail:after,.story-rail-progress{content:"";border-radius:3px;height:3px;position:absolute;bottom:-9px;left:0;right:0}.story-rail:after{background:#e6eef3}.story-rail-progress{transform-origin:0;background:#0a6f97}.story-chip{color:#4b6172;min-height:40px;font:inherit;cursor:pointer;touch-action:manipulation;background:0 0;border:0;border-radius:9px;flex:1;padding:8px 6px;font-size:12px;font-weight:700;transition:background-color .16s,color .16s,box-shadow .16s}.story-chip:hover{color:#004c70}.story-chip[aria-pressed=true]{color:#004c70;background:#fff;box-shadow:0 1px 2px #173d501a,0 0 0 1px #c7dbe7}.story-chip:focus-visible{outline-offset:1px;outline:3px solid #8fc6e0}.story-stage{touch-action:pan-y;-webkit-user-select:none;user-select:none;background-color:#f6fafc;background-image:radial-gradient(#cddfe9 1px,#0000 1px);background-size:18px 18px;border:1px solid #e0eaf0;border-radius:18px;height:clamp(260px,34vw,330px);margin:22px 22px 0;position:relative;overflow:hidden}.story-node{transform-origin:0 0;position:absolute;top:0;left:0}.story-node-body{transform:translate(-50%,-50%)}.story-halo{background:radial-gradient(circle,#cbe6f5 0%,#ddeff9 38%,#ddeff900 68%);border-radius:50%;width:360px;height:360px;display:block}.story-card{color:#173d50;background:#fff;border:1px solid #e2ecf1;border-radius:14px;padding:12px 14px;transition:border-color .2s,box-shadow .2s}.story-node.is-active .story-card{border-color:#8dbfd8;box-shadow:0 12px 24px -16px #0a6f9773}.story-question{align-items:center;gap:10px;width:max-content;max-width:300px;font-size:13px;line-height:1.45;display:flex}.story-question>svg{color:#0a6f97;flex:none}.story-cohort{justify-items:center;gap:2px;padding:14px 20px;display:grid;position:relative}.story-cohort strong{letter-spacing:-.01em;font-size:15px}.story-cohort small{color:var(--story-muted);font-size:10.5px}.story-avatars{gap:3px;margin-bottom:5px;display:flex}.story-avatars i{background:#8fc0d8;border-radius:50%;width:9px;height:9px;display:block}.story-avatars i:nth-child(2n){background:#6aa8c6}.story-legs{opacity:0;width:0;height:0;transition:opacity .2s;position:absolute;top:100%;left:50%}.story-legs:before,.story-legs:after{content:"";transform-origin:top;background:linear-gradient(#a9cadb,#dbeaf200);width:2px;height:42px;position:absolute;top:0;left:0}.story-legs:before{transform:rotate(26deg)}.story-legs:after{transform:rotate(-26deg)}.story-stage[data-chapter=design] .story-legs{opacity:1}.story-condition{justify-items:center;gap:2px;min-width:118px;padding:12px 16px;display:grid}.story-condition>svg{color:#0a6f97}.story-condition strong{font-size:13px}.story-condition small{color:var(--story-muted);font-size:10px}.story-session{align-items:center;gap:10px;padding:12px 14px;display:flex}.story-session>span{justify-items:center;gap:1px;display:grid}.story-session>span>svg{color:#0a6f97}.story-session strong{font-size:12px}.story-session small{letter-spacing:.04em;text-transform:uppercase;color:var(--story-muted);font-size:9.5px}.story-session>i{background:#b9d4e3;width:16px;height:1px;position:relative}.story-session>i:after{content:"";border-top:3px solid #0000;border-bottom:3px solid #0000;border-left:4px solid #9cc2d6;position:absolute;top:-2px;right:0}.story-limits{flex-wrap:wrap;justify-content:center;gap:8px;padding:10px 12px;display:flex}.story-limits>span{color:#44596a;white-space:nowrap;border:1px solid #cfe0e9;border-radius:999px;align-items:center;gap:5px;padding:5px 10px;font-size:10.5px;font-weight:700;display:inline-flex}.story-limits>span>svg{color:#0a6f97}.story-caption{min-height:184px;padding:18px 22px 4px}.story-kicker{letter-spacing:.12em;text-transform:uppercase;color:var(--story-accent);font-size:10px;font-weight:750;display:inline-block}.story-narration{align-items:center;gap:10px;margin:6px 0 0;display:flex}.story-narration .mascot,.research-lab .story-narration .mascot{background:0 0;border:0;border-radius:0;flex:none;width:44px;height:44px;margin:-8px 0 3px -8px}.research-lab .story-narration .mascot svg{width:44px;height:44px}.story-narration p{color:var(--story-muted);margin:0;font-size:12.5px}.paper-story .story-caption h3{letter-spacing:-.025em;color:#173d50;margin:2px 0 6px;font-size:clamp(19px,2.2vw,23px)}.story-lede{color:#445b6b;max-width:62ch;margin:0;font-size:13.5px;line-height:1.75}.story-more{margin-top:10px}.story-more>summary{width:fit-content;min-height:34px;color:var(--story-accent);cursor:pointer;align-items:center;gap:6px;font-size:11.5px;font-weight:700;display:flex}.story-more p{color:#445b6b;max-width:66ch;margin:0 0 6px;font-size:12.5px;line-height:1.7}.story-caution{border-left:2px solid #a9cbdd;padding-left:10px}.paper-story .story-source{color:#5a6f7e;font-size:10px}.story-footer{border-top:1px solid #eaf1f5;justify-content:space-between;align-items:center;gap:12px;margin-top:8px;padding:8px 22px 12px;display:flex}.story-step{color:#004c70;min-height:44px;font:inherit;cursor:pointer;background:0 0;border:0;border-radius:10px;align-items:center;gap:6px;padding:0 10px;font-size:12.5px;font-weight:700;transition:background-color .14s;display:inline-flex}.story-step:not(:disabled):hover{background:#eef6fa}.story-step:disabled{color:#93a6b2;cursor:default}.story-count{letter-spacing:.08em;color:#5a6f7e;font-variant-numeric:tabular-nums;font-size:10.5px;font-weight:750}.context-findings-lock{color:#546b7b;background:#f9fbfc;border-top:1px solid #e3ebf0;justify-content:center;align-items:center;gap:8px;padding:13px 20px;font-size:11px;display:flex}.paper-cite{text-align:left;background:#fbfdff;border:1px solid #cfdee6;border-radius:16px;align-items:flex-start;gap:12px;padding:14px 16px;display:flex}.paper-cite-icon{width:36px;height:36px;color:var(--green-dark);background:#e6f3fa;border-radius:10px;flex:none;place-items:center;display:grid}.paper-cite-body{min-width:0}.paper-cite-kicker{letter-spacing:.1em;text-transform:uppercase;color:var(--green-dark);font-size:9.5px;font-weight:750;display:block}.paper-cite-title{letter-spacing:-.01em;color:#163b50;margin:3px 0;font-size:15.5px;font-weight:750}.paper-cite p{color:#526775;margin:0;font-size:12px}.paper-cite .paper-cite-doi{color:#5a6f7e;overflow-wrap:anywhere;margin-top:2px;font-size:10.5px}.study-cover .paper-cite{background:#fff;margin-top:12px}.study-cover .paper-cite-title{font-size:14.5px}.study-cover-body{flex:1;min-width:0}.paper-cite.is-plain{background:0 0;border:0;border-radius:0;gap:0;margin-top:10px;padding:0}.paper-notice{color:#6b5220;overflow-wrap:anywhere;background:#fdf8ec;border:1px solid #e7d5ae;border-radius:12px;margin:14px 0 0;padding:11px 14px;font-size:12px}.source-card{text-align:left;background:#fff;border:1px solid #d6e4ec;border-radius:16px;margin:18px 0;padding:6px 18px}.source-card-head{color:var(--green-dark);align-items:center;gap:8px;padding:10px 0 4px;display:flex}.source-card .source-card-head h2{letter-spacing:.04em;text-transform:uppercase;color:#44596a;margin:0;font-size:12px;font-weight:750}.source-card>details>summary,.preparation-details>summary{color:#173d50;cursor:pointer;border-top:1px solid #e8eff3;justify-content:space-between;align-items:baseline;gap:12px;min-height:44px;padding:12px 0;font-size:13px;font-weight:700;display:flex}.source-card>details>summary small{color:#526775;font-size:11px;font-weight:500}.source-card>details:first-of-type>summary{border-top:0}.preparation-details{margin:0}.source-steps{gap:12px;margin:0;padding:0 0 10px;list-style:none;display:grid}.source-steps>li{align-items:flex-start;gap:12px;display:flex}.source-card .source-steps h3{color:#173d50;margin:2px 0 3px;font-size:13px}.source-steps p{color:#526775;margin:0;font-size:12px;line-height:1.65}.source-card-foot{border-top:1px solid #e8eff3;margin-top:10px;padding:12px 0}.source-card-foot a,.source-card-foot button{font-size:12px}.source-card .preparation-list{gap:16px;padding-bottom:14px}.source-card .preparation-item{align-items:flex-start;padding:0}.source-card .preparation-item h3{letter-spacing:-.01em;color:#173d50;margin:0;font-size:13.5px}.source-card .review-note{text-align:left;margin:0;padding-bottom:12px}.review-note{color:#5a6f7e;font-size:11px}.paper-actions{flex-wrap:wrap;align-items:center;gap:12px 18px;margin:18px 0 8px;display:flex}.paper-actions .btn,.paper-actions .button{min-height:48px}.paper-actions .button.primary,.paper-actions .btn.primary{justify-content:center;min-width:240px}.paper-actions-note{color:#526775;font-size:11.5px}@media (width<=620px){.story-topline{flex-direction:column;gap:4px;padding:14px 16px 0}.story-rail{flex-wrap:wrap;margin-inline:16px}.story-chip{flex:44%}.story-stage{height:340px;margin:18px 16px 0}.story-question{max-width:240px;font-size:12px}.story-caption{min-height:212px;padding:16px 16px 4px}.story-footer{padding:6px 12px 10px}.story-session{flex-direction:column;gap:6px}.story-session>i{width:1px;height:14px}.story-session>i:after{border:3px solid #0000;border-top:4px solid #9cc2d6;border-bottom:0;top:auto;bottom:0;right:-2px}.context-findings-lock{align-items:start;padding-inline:14px;font-size:10px}.source-card{padding-inline:14px}}.gr-header{z-index:5;background:#fff;border-bottom:1px solid #e7e8e2;position:relative}.gr-header .gr-header-inner{align-items:center;gap:36px;max-width:1280px;min-height:76px;margin:0 auto;padding:10px 32px;display:flex}.gr-header .gr-brand{border-radius:12px;flex:none;display:flex}.gr-header .gr-brand .brand-logo{width:140px;height:47px}.gr-header .gr-nav{flex:1;align-items:center;gap:6px;min-width:0;display:flex}.gr-header .gr-nav a{color:#4e5b6e;white-space:nowrap;border-radius:999px;align-items:center;min-height:44px;padding:0 14px;font-size:15px;font-weight:800;text-decoration:none;transition:background-color .16s,color .16s;display:inline-flex;position:relative}.gr-header .gr-nav a[aria-current=page]{color:var(--blue-dark);background:#e8f3f8}.gr-header .gr-label-short{display:none}.gr-header .gr-header-tools{align-items:center;gap:6px;margin-left:auto;display:flex}.gr-header .gr-points{color:#7a5200;background:#fff7e3;border:1px solid #e9dcba;border-radius:999px;align-items:center;gap:6px;margin-right:6px;padding:7px 13px;font-size:13px;font-weight:700;display:inline-flex}.gr-header .gr-points strong{font-size:15px}.gr-header .gr-icon-link{width:44px;height:44px;color:var(--green-dark);border-radius:999px;place-items:center;transition:background-color .16s;display:grid}.gr-header a:focus-visible,.gr-footer a:focus-visible{outline-offset:2px;outline:3px solid #006590}@media (hover:hover) and (pointer:fine){.gr-header .gr-nav a:hover{color:var(--blue-dark);background:#f1f6f8;text-decoration:none}.gr-header .gr-icon-link:hover{background:#f1f6f8}.gr-footer a:hover{text-decoration:underline}}.gr-footer{background:#f7f6f3;border-top:1px solid #e7e8e2}.gr-footer .gr-footer-inner{color:#4e5b6e;justify-content:space-between;align-items:center;gap:20px;max-width:1280px;margin:0 auto;padding:20px 32px;font-size:13px;display:flex}.gr-footer .gr-footer-brand{align-items:center;gap:12px;display:flex}.gr-footer .gr-footer-brand .brand-logo{mix-blend-mode:multiply;width:96px;height:32px}.gr-footer nav{gap:20px;display:flex}.gr-footer a{color:var(--blue-dark);font-weight:700;text-decoration:none}@media (width<=900px){.gr-header .gr-header-inner{gap:16px;padding:10px 20px}.gr-header .gr-nav a{padding:0 10px}.gr-header .gr-label-long{display:none}.gr-header .gr-label-short{display:inline}}@media (width<=640px){.gr-header .gr-header-inner{flex-wrap:wrap;row-gap:4px;padding:8px 16px 6px}.gr-header .gr-brand .brand-logo{width:112px;height:38px}.gr-header .gr-nav{flex:1 0 100%;order:3;justify-content:space-between;gap:2px}.gr-header .gr-nav a{flex:1;justify-content:center;min-height:40px;padding:0 6px;font-size:14px}.gr-header .gr-points{margin-right:2px;padding:6px 10px}.gr-footer .gr-footer-inner{flex-direction:column;align-items:flex-start;padding:18px 16px}}@media (prefers-reduced-motion:reduce){.gr-header .gr-nav a,.gr-header .gr-icon-link{transition:none}}