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@media(max-width:900px){.site-header{flex-wrap:nowrap;padding:12px 25px}.site-header nav{order:0;flex-basis:auto;width:auto;border:0;margin:0 0 0 auto;padding:0;gap:20px}.site-header .brand-name{font-size:24px}.header-controls{margin-left:0}.welcome{padding-top:35px}.demo-layout{grid-template-columns:190px minmax(0,1fr);gap:25px}.demo-question,.demo-feedback,.demo-share,.demo-finish{padding:24px}.certification-card{padding:24px}.certification-card h3{font-size:29px}.certification-icon{font-size:42px;padding-left:10px}.ai-export-grid>article{padding:24px}.tutor-prompt .small{display:block;margin:15px 0 0}}
@media(max-width:600px){.site-header{padding:11px 18px;min-height:78px;gap:8px}.brand{gap:5px}.brand-logo{width:42px;height:42px}.site-header .brand-name{font-size:21px;letter-spacing:-.5px}.site-header nav{gap:0}.site-header nav a{font-size:11px}.site-header nav a:last-child{display:none}.header-controls .icon-button{width:30px;height:32px}.welcome{display:flex;flex-direction:column;align-items:stretch;padding-top:34px;gap:0}.welcome h1{font-size:55px;margin:18px 0}.welcome>div>p{font-size:15px;max-width:340px}.welcome .micro-label{font-size:9px;letter-spacing:1px}.welcome .button-row{gap:16px}.welcome .button{font-size:12px;padding:13px 15px}.welcome .subtle-link{font-size:12px}.welcome-art{height:210px;width:100%;max-width:360px;margin:0 auto;overflow:hidden}.welcome-art .observatory-scene{width:100%;margin:0;transform:translateY(-13px)}.choose-section{margin-top:10px}.choose-section .section-title{display:block}.choose-section .section-title h2{font-size:28px;margin-bottom:7px}.certification-grid{grid-template-columns:1fr;gap:15px}.certification-card{padding:23px}.certification-card h3{font-size:29px;margin-top:10px}.certification-card>p{font-size:13px;margin-bottom:18px}.card-foot{font-size:11px}.workspace-heading{padding:24px 0 20px;align-items:start}.workspace-heading h1{font-size:34px;letter-spacing:-1px}.workspace-heading>.subtle-link{display:none}.back-link{font-size:11px;margin-bottom:21px}.workspace-nav{gap:2px;width:100%;padding:4px}.workspace-nav a{font-size:10px;padding:10px 5px;line-height:1.5}.workspace-content{padding-top:26px}.content-heading{align-items:start;gap:12px}.content-heading h2{font-size:28px}.content-heading p{font-size:13px}.content-heading .compact-label{max-width:110px}.content-heading .compact-label select{font-size:12px;max-width:110px}.progress-pill{font-size:10px;padding:7px 10px;margin-top:4px}.study-route{grid-template-columns:1fr;gap:16px;padding-bottom:22px}.study-route li{padding:0;gap:2px 10px}.study-route b{font-size:13px}.study-route span{font-size:12px}.resource-card{padding:20px}.resource-card h4{font-size:16px}.resource-card p{font-size:12px}.utility-details summary{font-size:13px;gap:8px}.practice-setup{padding:23px 19px}.practice-setup .setup-action{align-items:stretch}.practice-setup .mode-options span{display:block}.practice-setup .mode-options small{font-size:11px;margin-top:4px}.ai-export-grid{grid-template-columns:1fr;gap:14px}.ai-export-grid>article{padding:24px}.ai-export-grid .step-number{margin-bottom:15px}.ai-export-grid h3{font-size:25px}.ai-export-grid .button{font-size:12px}.tutor-prompt{padding:22px}.tutor-prompt p{font-size:13px}.demo-heading{align-items:start;margin:24px 0}.demo-heading .micro-label{font-size:9px;letter-spacing:1px}.demo-heading h1{font-size:36px}.demo-heading p{font-size:13px}.demo-heading>.text-button{font-size:10px;max-width:65px;text-align:right;margin-top:1px}.demo-stepper{margin-bottom:25px;gap:4px}.demo-stepper li{gap:7px;font-size:10px;padding:13px 0;flex-direction:column;align-items:start}.demo-stepper li>span{width:24px;height:24px}.demo-layout{grid-template-columns:1fr;gap:18px}.demo-guide h2{font-size:25px;margin:7px 0}.demo-guide .micro-label{font-size:9px}.demo-guide p{font-size:13px;margin-bottom:5px}.demo-guide .text-button{margin:0;padding:0}.demo-question,.demo-feedback,.demo-share,.demo-finish{padding:21px 18px}.demo-question .question-stem{font-size:17px}.demo-question .question-meta{margin-bottom:10px}.demo-question .compact-label{font-size:10px}.demo-question .compact-label select{min-height:36px;font-size:11px;padding:6px}.demo-question .answer-option{font-size:13px}.demo-question .question-actions{gap:8px}.demo-question .question-actions .button{font-size:11px;min-height:45px;padding:11px}.demo-question .confidence-field{margin-top:20px}.demo-feedback>h3{font-size:22px}.demo-feedback>p{font-size:13px}.demo-feedback .button-row{align-items:stretch;flex-direction:column}.demo-share h2,.demo-finish h2{font-size:26px}.demo-share .button-row{align-items:stretch;flex-direction:column}.report-preview{padding:15px;gap:14px;grid-template-columns:1fr 1fr}.report-preview b{font-size:13px}.report-preview>div:last-child{grid-column:1/-1}.feedback-status b{font-size:13px}.feedback-status small{font-size:10px}.site-footer{display:flex;flex-direction:column;align-items:start;gap:20px}.site-footer>div{gap:20px;flex-wrap:wrap}.site-footer>span{font-size:22px}.page-heading h1{font-size:34px}}


.session-count{font-size:34px;margin:0}.session-count>span{font:14px var(--sans);letter-spacing:0;margin-left:8px;color:var(--muted)}.method-compact{padding:28px 32px}.method-compact ol{padding-left:22px;line-height:1.8;font-size:15px}.method-compact li{padding:8px 0}
@media(max-width:600px){.session-count{font-size:28px}.session-count>span{font-size:12px}.method-compact{padding:22px}.method-compact ol{font-size:13px}}

/* Watercolor stage: the image spans the hero, including beneath the copy. */
.watercolor-welcome{display:block;position:relative;isolation:isolate;min-height:780px;margin:0 -35px;padding:65px 35px 0;overflow:visible}
.watercolor-welcome .welcome-copy{position:relative;z-index:2;max-width:470px;pointer-events:none}
.watercolor-welcome .welcome-copy a{pointer-events:auto}
.watercolor-welcome h1{font-size:clamp(52px,5.1vw,72px);line-height:1.07;letter-spacing:-2.6px;margin:20px 0 21px}
.watercolor-welcome .welcome-copy>p{max-width:415px;font-size:16px;line-height:1.8;color:var(--muted);margin-bottom:25px}
.watercolor-welcome .welcome-art{position:absolute;z-index:0;inset:0 -8px auto;max-width:none;height:auto;width:calc(100% + 16px);margin:0;pointer-events:none;overflow:visible}
.hero-watercolor{display:block;width:100%;height:auto;object-fit:contain}
.watercolor-welcome+.choose-section{margin-top:5px}
.watercolor-welcome{display:grid;grid-template-columns:minmax(0,1fr);padding:0}
.watercolor-welcome .welcome-copy{grid-area:1/1;align-self:start;margin:65px 35px 30px}
.watercolor-welcome .welcome-art{grid-area:1/1;position:relative;align-self:start;inset:auto;margin:0 -8px}
.study-icon{display:inline-block;vertical-align:middle;width:24px;height:24px;flex:none;overflow:visible;color:inherit}
.study-icon .icon-accent{fill:currentColor;stroke-width:.7;opacity:.65}
.button .study-icon{width:21px;height:21px}.button{gap:12px}
.subtle-link,.back-link,.text-button,.source-links a,.resource-card h4 a{align-items:center;gap:7px}
.text-button{display:inline-flex}.back-link{display:flex;width:max-content}
.subtle-link>.study-icon,.back-link>.study-icon,.text-button>.study-icon,.resource-card h4 a>.study-icon,.source-links a>.study-icon{width:18px;height:18px}
.button.primary .icon-wash{opacity:.14}.icon-button .study-icon{width:21px;height:21px}
.certification-icon{padding-left:24px;display:flex;align-items:center;justify-content:center}.certification-icon .study-icon{width:68px;height:68px;stroke-width:1.2}
.card-foot b{display:flex}.card-foot b .study-icon{width:28px;height:28px}
.workspace-nav a{display:flex;align-items:center;justify-content:center;gap:8px;padding-left:15px;padding-right:15px}.workspace-nav a .study-icon{width:19px;height:19px;color:#8a739a}
.utility-details summary:before{display:none}.utility-details .disclosure-icon{width:19px;height:19px;color:#9783a7}.utility-details[open]>.summary .plus-vertical,.utility-details[open]>summary .plus-vertical{opacity:0}
.demo-stepper .study-icon{width:16px;height:16px}.demo-done .study-icon{width:29px;height:29px}.feedback-status>span .study-icon{width:22px;height:22px}
.site-footer{display:grid;grid-template-columns:1fr auto;gap:16px 30px;align-items:center;padding-top:30px;padding-bottom:25px}
.site-footer .footer-identity{display:block}.footer-identity>span{font:25px var(--serif)}.site-footer .footer-identity p{font:12px/1.7 var(--sans);margin:8px 0 0;color:var(--muted)}.footer-identity strong{font-weight:500;color:var(--ink)}
.site-footer nav{display:flex;flex-wrap:wrap;align-items:center;justify-content:flex-end;gap:23px;font-size:12px}.site-footer nav a{text-decoration:none}.site-footer nav a:hover{text-decoration:underline}.site-footer .footer-note{grid-column:1/-1;margin:5px 0 0;font-size:10px;color:var(--muted)}
@media(min-width:1350px){.watercolor-welcome{min-height:825px}}
@media(max-width:1000px) and (min-width:601px){.watercolor-welcome{min-height:675px;margin:0 -20px;padding:35px 20px 0}.watercolor-welcome .welcome-copy{max-width:390px}.watercolor-welcome h1{font-size:56px}.watercolor-welcome .welcome-copy>p{max-width:340px;font-size:14px}.watercolor-welcome .welcome-art{top:65px}.watercolor-welcome .welcome-copy:before{content:'';position:absolute;z-index:-1;inset:-20px -20px -25px;background:radial-gradient(ellipse at 30% 35%,#f7f4eb 20%,#f7f4ebe8 50%,#f7f4eb00 75%);pointer-events:none}}
@media(max-width:600px){.watercolor-welcome{display:flex;flex-direction:column;min-height:0;margin:0 -20px;padding:32px 20px 0;overflow:hidden}.watercolor-welcome .welcome-copy{max-width:none}.watercolor-welcome h1{font-size:53px;letter-spacing:-2px;margin:18px 0}.watercolor-welcome .welcome-copy>p{max-width:340px;font-size:14px;margin-bottom:20px}.watercolor-welcome .welcome-art{position:relative;inset:auto;z-index:0;width:calc(100% + 70px);height:auto;max-width:none;margin:-24px -35px 0;overflow:visible}.hero-watercolor{height:auto;width:100%;transform:none}.watercolor-welcome+.choose-section{margin-top:8px}.watercolor-welcome .button-row{gap:14px}.watercolor-welcome .button{font-size:12px;gap:8px}.watercolor-welcome .subtle-link{font-size:11px}.certification-icon{padding-left:12px}.certification-icon .study-icon{width:53px;height:53px}.workspace-nav a{gap:5px;padding:9px 5px;font-size:10px;flex-direction:column}.workspace-nav a .study-icon{width:18px;height:18px}.site-footer{grid-template-columns:1fr;gap:21px;padding:27px 20px}.site-footer nav{justify-content:flex-start;gap:14px 22px;font-size:12px}.site-footer .footer-note{font-size:10px;line-height:1.8}.site-footer .footer-identity p{font-size:12px}}

@media(min-width:601px) and (max-width:1000px){.watercolor-welcome{padding:0}.watercolor-welcome .welcome-copy{margin:35px 20px 30px}.watercolor-welcome .welcome-art{top:auto;margin:65px -8px 0}} @media(max-width:600px){.watercolor-welcome .welcome-copy{margin:0}}

@media(min-width:601px) and (max-width:1000px){.watercolor-welcome{min-height:0}}

/* Focused readability, feedback spacing and compact signature refinements. */
.watercolor-welcome .welcome-copy>p{position:relative;isolation:isolate;color:#392d48;font-weight:500;text-shadow:0 1px 2px #fffcf5}
.watercolor-welcome .welcome-copy>p:before{content:'';position:absolute;z-index:-1;inset:-12px -20px;pointer-events:none;background:radial-gradient(ellipse at 42% 50%,#f7f4ebf5 38%,#f7f4ebd9 62%,#f7f4eb00 76%);filter:blur(6px)}
.watercolor-welcome .subtle-link{color:#392d48;position:relative;isolation:isolate;text-shadow:0 1px 2px #fffcf5}
.watercolor-welcome .subtle-link:before{content:'';position:absolute;z-index:-1;inset:-10px -14px;border-radius:50%;background:#f7f4ebdd;filter:blur(9px);pointer-events:none}
.mini-challenge+.button-row{margin-top:24px}
.site-footer{grid-template-columns:auto minmax(0,1fr);gap:12px 30px;min-height:0;align-items:center;justify-content:initial;padding-top:20px;padding-bottom:20px}
.site-footer>.footer-identity:first-child{display:block;justify-self:start;align-items:flex-start;text-align:left}
.site-footer .footer-identity>span{font-size:24px}
.site-footer .footer-identity p{display:flex;align-items:center;gap:4px;flex-wrap:wrap;margin-top:4px;font-size:12px}
.signature-heart{display:inline-flex;color:#a96882;vertical-align:middle}
.signature-heart .study-icon{width:15px;height:15px;fill:#dba6b54d}
.site-footer>.footer-links:nth-child(2){display:flex;flex-direction:column;align-items:flex-end;gap:3px;min-width:0}
.site-footer .footer-links nav{justify-content:flex-end;gap:12px 23px}
.site-footer .footer-links nav a{padding:4px 0}
.site-footer .footer-links .footer-note{flex-basis:auto;grid-column:auto;text-align:right;margin:0;font-size:10px;line-height:1.6}
@media(max-width:700px){.site-footer{grid-template-columns:1fr;gap:14px;padding:20px}.site-footer>.footer-links:nth-child(2){align-items:flex-start;gap:5px}.site-footer .footer-links nav{justify-content:flex-start;gap:8px 17px}.site-footer .footer-links .footer-note{text-align:left}}

.signature-link{text-decoration:underline;text-decoration-color:#b5a4bb;text-underline-offset:3px}.signature-link:hover{text-decoration-color:currentColor}

/* Answer meaning is conveyed by words and symbols as well as color. */
.answer-comparison{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:14px;padding:0;border:0;margin:24px 0}
.answer-comparison>.answer-panel{min-width:0;padding:17px 18px;border:1px solid var(--answer-border);border-radius:10px;background:var(--answer-bg);color:var(--answer-ink)}
.answer-panel-correct{--answer-bg:#eaf1e6;--answer-border:#c7d9bf;--answer-ink:#3e603b}
.answer-panel-incorrect{--answer-bg:#f8e9e5;--answer-border:#e7c4bb;--answer-ink:#8a403b}
.answer-panel-unanswered{--answer-bg:#f5eedf;--answer-border:#e1d2ad;--answer-ink:#735c2d}
.answer-panel .answer-label{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:6px 12px;margin-bottom:9px}
.answer-panel .answer-label>span{color:var(--answer-ink);font-size:11px;line-height:1.4}
.answer-panel .answer-label>.answer-verdict{display:inline-flex;align-items:center;gap:5px;font-weight:600}
.answer-verdict .study-icon{width:15px;height:15px;flex:none}
.answer-panel .answer-value{display:block;font-size:14px;line-height:1.6;color:var(--answer-ink);overflow-wrap:anywhere}
.demo-feedback .takeaway,.review-body .takeaway{background:#eee5f4;border-color:#d9cbe4;color:#4f3d64}
.demo-feedback .takeaway>span,.review-body .takeaway>span{color:#8c71a6}
.demo-feedback>.button-row{margin-top:24px}
@media(max-width:600px){.answer-comparison{grid-template-columns:1fr;gap:10px;margin:20px 0}.answer-comparison>.answer-panel{padding:14px 15px}}


/* Published durations and a distraction-free practice session. */
.duration-label{display:inline-flex;align-items:center;gap:5px;white-space:nowrap;color:#584466;font-size:12px;text-decoration:none;border-radius:5px}
.duration-label .study-icon{width:16px;height:16px}.duration-label:hover{text-decoration:underline}.duration-label.muted{color:var(--muted);font-size:11px}
.resource-line{gap:12px;flex-wrap:wrap}.resource-line>span.duration-label:last-child{display:inline-flex}.paused-practice{padding:32px}.paused-practice h2{margin:16px 0}.paused-practice .button-row{margin-top:24px}
.site-header[hidden],.site-footer[hidden]{display:none!important}
body.practice-mode{overflow-anchor:none}
.practice-mode #main{width:calc(100% - 48px);max-width:1180px;margin:0 auto;padding:0 0 32px;min-height:100svh}
.practice-mode .session-bar{position:sticky;top:0;z-index:10;background:#f7f4eb;margin:0;padding:14px 0 12px;gap:16px;border-bottom:1px solid #ded6e2}
.practice-mode .session-tools{gap:16px;align-items:center;max-width:none;flex-wrap:nowrap}.practice-mode .session-count{font-size:25px;margin:3px 0 0}.practice-mode .session-count span{font-size:13px}
.practice-mode .session-tools .compact-label{font-size:10px;gap:3px}.practice-mode .session-tools select{padding:8px 12px;min-height:38px}.practice-mode .session-clock{font-variant-numeric:tabular-nums;min-width:44px;font-size:13px}
.practice-mode .session-progress{margin:14px 0 24px;height:3px}
.practice-mode .question-layout{align-items:start;grid-template-columns:minmax(0,1fr) 208px;gap:24px}
.practice-mode .question-paper{min-width:0;scroll-margin-top:var(--session-offset,120px);outline:none}
.practice-mode .question-paper:focus-visible{outline:2px solid #ac96bb;outline-offset:4px}
.practice-mode .question-aside{position:sticky;top:var(--session-offset,120px);padding-top:10px}
.practice-mode .question-aside>.button{width:100%}.discard-button{display:block;margin:18px auto;font-size:12px}
.practice-mode .question-stem{font-size:20px;line-height:1.6}.practice-mode .question-stem .translation{font-size:16px}
.practice-mode .question-meta{flex-wrap:wrap;gap:10px}.practice-mode .question-meta .flag-control{margin-left:auto}
.practice-mode .session-tools .button{display:inline-flex;align-items:center;gap:6px;white-space:nowrap}
@media(max-width:760px){
 .practice-mode #main{width:calc(100% - 28px)}
 .practice-mode .question-layout{grid-template-columns:minmax(0,1fr)}.practice-mode .question-aside{position:static;display:flex;flex-wrap:wrap;gap:14px;align-items:center;padding:12px 4px}.practice-mode .question-aside .question-map{width:100%;margin:0}.practice-mode .question-aside>.button{width:auto}.practice-mode .question-aside>p,.practice-mode .discard-button{margin:0}
 .practice-mode .question-paper{padding:22px 18px}.practice-mode .session-bar{flex-wrap:wrap;gap:8px;padding:10px 0}.practice-mode .session-tools{gap:12px;margin-left:auto}.practice-mode .session-tools .compact-label{max-width:100px}.practice-mode .session-count{font-size:21px}.practice-mode .session-bar .micro-label{font-size:9px}.practice-mode .session-tools .button{padding:9px 11px}.practice-mode .session-tools .icon-button{width:36px;height:36px}.practice-mode .question-meta .flag-control{margin-left:0}.practice-mode .question-stem{font-size:18px}.paused-practice{padding:24px}
}
@media(max-width:440px){.practice-mode .session-bar>div:first-child{display:flex;align-items:center;justify-content:space-between;width:100%;gap:10px}.practice-mode .session-tools{width:100%;justify-content:space-between;gap:8px}.practice-mode .session-count{margin:0}.practice-mode .session-tools .compact-label{max-width:90px}.practice-mode .session-tools select{max-width:90px}.practice-mode .session-tools .button{padding:8px}.practice-mode .session-tools .icon-button{width:32px;height:32px}}

/* The narrated guide supplements the interactive demo without loading media on entry. */
.tour-entry{margin:-8px 0 28px}.tour-teaser{display:flex;align-items:center;gap:18px;width:100%;max-width:560px;padding:12px 16px 12px 12px;text-align:left;color:var(--ink);background:#f0e9f4;border:1px solid #d9cbe3;border-radius:14px;cursor:pointer;transition:background .18s,box-shadow .18s}.tour-teaser:hover{background:#ebe1f1;box-shadow:0 5px 18px #614a7510}.tour-teaser img{width:112px;height:63px;object-fit:cover;border-radius:8px;border:1px solid #e1d8db}.tour-teaser b{display:block;font:normal 22px/1.3 var(--serif)}.tour-teaser small{display:block;margin-top:6px;color:#72627e;font:12px var(--sans)}.tour-play{display:flex;align-items:center;justify-content:center;margin-left:auto;border:1px solid #ccbad8;border-radius:50%;width:40px;height:40px;flex:none;background:#fffcf5;color:#806394}.tour-play .study-icon{width:20px;height:20px}
#tour-dialog{width:min(1180px,calc(100vw - 32px));max-width:1180px;max-height:92svh;padding:22px;overflow:auto;background:var(--paper);border:1px solid #d4c4df;border-radius:18px}#tour-dialog .dialog-heading{margin-bottom:16px}#tour-dialog h2{font:normal 27px/1.2 var(--serif);margin:0}#tour-dialog video{display:block;width:100%;max-height:68svh;aspect-ratio:16/9;background:#f7f4eb;border-radius:9px}.tour-foot{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-top:14px;font-size:12px;color:var(--muted)}.tour-foot .text-button{font-size:12px;white-space:nowrap}.tour-transcript{margin-top:17px;border-top:1px solid var(--line);padding-top:13px;font-size:13px}.tour-transcript summary{cursor:pointer}.tour-transcript>div{max-height:220px;overflow:auto;padding-right:14px}.tour-transcript h3{font:normal 19px/1.4 var(--serif);margin:18px 0 5px}.tour-transcript p{color:var(--muted);margin-top:0}
@media(max-width:600px){.tour-teaser{gap:12px;padding:10px}.tour-teaser img{width:80px;height:54px}.tour-teaser b{font-size:19px}.tour-teaser small{font-size:10px;line-height:1.5}.tour-play{width:31px;height:31px}#tour-dialog{padding:14px}#tour-dialog h2{font-size:22px}.tour-foot{align-items:start;font-size:11px}.tour-foot>span{max-width:60%}}

/* Two distinct videos share the same accessible player. */
.video-library{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.video-library .tour-teaser{max-width:none;height:100%}.method-teaser{background:#e8eee2;border-color:#d3ddca}.method-teaser:hover{background:#e0ead9}.method-video-entry{margin:0 0 28px}.tour-transcript li{margin-bottom:15px}.tour-transcript li p{margin-top:4px}.tour-transcript a{text-underline-offset:3px}#tour-references[hidden]{display:none}@media(max-width:700px){.video-library{grid-template-columns:1fr}}

/* The guide cue reserves its slot so dismissal does not shift the navigation. */
.site-header nav .how-link{display:inline-flex;align-items:center;gap:7px}
.guide-cue{display:inline-flex;flex:0 0 20px;width:20px;height:20px;visibility:hidden;opacity:0;transition:opacity .35s ease,visibility .35s ease}
.guide-cue svg{display:block;overflow:visible}
.how-link.is-pending{color:#76558e}
.how-link.is-pending .guide-cue{visibility:visible;opacity:1}
.cue-star-main{fill:#ded0e9;stroke:#8a6b9e;stroke-width:1.1;stroke-linejoin:round;transform-origin:12px 13px}
.cue-star-small{fill:#a68cb9;transform-origin:22.5px 7px}
.how-link.is-pending .cue-star-main{animation:guide-cue-orbit 2.4s ease-in-out infinite}
.how-link.is-pending .cue-star-small{animation:guide-cue-twinkle 2.4s ease-in-out infinite}
@keyframes guide-cue-orbit{0%,100%{transform:translateY(1px) rotate(-10deg) scale(.93);filter:drop-shadow(0 0 1px #a68cb944)}50%{transform:translateY(-2px) rotate(12deg) scale(1.16);filter:drop-shadow(0 0 4px #a68cb999)}}
@keyframes guide-cue-twinkle{0%,65%,100%{opacity:.5;transform:scale(.85)}32%{opacity:1;transform:scale(1.08)}}
@media(prefers-reduced-motion:reduce){.guide-cue{transition:none}.how-link.is-pending .cue-star-main,.how-link.is-pending .cue-star-small{animation:none}}
@media(max-width:540px){.site-header nav .how-link{gap:5px}.guide-cue{width:18px;height:18px;flex-basis:18px}.guide-cue svg{width:18px;height:18px}}

/* The retired motion toggle must not freeze this onboarding cue. System reduced
   motion and page visibility still control it; all other motion stays unchanged. */
.motion-off .how-link.is-pending .cue-star-main,.motion-off .how-link.is-pending .cue-star-small{animation-play-state:running!important}
.page-hidden .how-link.is-pending .cue-star-main,.page-hidden .how-link.is-pending .cue-star-small{animation-play-state:paused!important}
@media(prefers-reduced-motion:reduce){.how-link.is-pending .cue-star-main,.how-link.is-pending .cue-star-small{animation:none!important}}


/* Approved C wordmark: preserve the separate observatory favicon. */
.brand-wordmark{display:block;width:228px;height:auto;object-fit:contain;flex:none}
@media(max-width:900px){.brand-wordmark{width:210px}}
@media(max-width:600px){.brand-wordmark{width:174px}}
@media(max-width:360px){.brand-wordmark{width:138px}.site-header{padding-inline:14px;gap:6px}}