*,:after,:before{--tw-border-spacing-x:0;--tw-border-spacing-y:0;--tw-translate-x:0;--tw-translate-y:0;--tw-rotate:0;--tw-skew-x:0;--tw-skew-y:0;--tw-scale-x:1;--tw-scale-y:1;--tw-pan-x: ;--tw-pan-y: ;--tw-pinch-zoom: ;--tw-scroll-snap-strictness:proximity;--tw-gradient-from-position: ;--tw-gradient-via-position: ;--tw-gradient-to-position: ;--tw-ordinal: ;--tw-slashed-zero: ;--tw-numeric-figure: ;--tw-numeric-spacing: ;--tw-numeric-fraction: ;--tw-ring-inset: ;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-color:rgba(59,130,246,.5);--tw-ring-offset-shadow:0 0 #0000;--tw-ring-shadow:0 0 #0000;--tw-shadow:0 0 #0000;--tw-shadow-colored:0 0 #0000;--tw-blur: ;--tw-brightness: ;--tw-contrast: ;--tw-grayscale: ;--tw-hue-rotate: ;--tw-invert: ;--tw-saturate: ;--tw-sepia: ;--tw-drop-shadow: ;--tw-backdrop-blur: ;--tw-backdrop-brightness: ;--tw-backdrop-contrast: ;--tw-backdrop-grayscale: ;--tw-backdrop-hue-rotate: ;--tw-backdrop-invert: ;--tw-backdrop-opacity: ;--tw-backdrop-saturate: ;--tw-backdrop-sepia: ;--tw-contain-size: ;--tw-contain-layout: ;--tw-contain-paint: ;--tw-contain-style: }::backdrop{--tw-border-spacing-x:0;--tw-border-spacing-y:0;--tw-translate-x:0;--tw-translate-y:0;--tw-rotate:0;--tw-skew-x:0;--tw-skew-y:0;--tw-scale-x:1;--tw-scale-y:1;--tw-pan-x: ;--tw-pan-y: ;--tw-pinch-zoom: ;--tw-scroll-snap-strictness:proximity;--tw-gradient-from-position: ;--tw-gradient-via-position: ;--tw-gradient-to-position: ;--tw-ordinal: ;--tw-slashed-zero: ;--tw-numeric-figure: ;--tw-numeric-spacing: ;--tw-numeric-fraction: ;--tw-ring-inset: ;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-color:rgba(59,130,246,.5);--tw-ring-offset-shadow:0 0 #0000;--tw-ring-shadow:0 0 #0000;--tw-shadow:0 0 #0000;--tw-shadow-colored:0 0 #0000;--tw-blur: ;--tw-brightness: ;--tw-contrast: ;--tw-grayscale: ;--tw-hue-rotate: ;--tw-invert: ;--tw-saturate: ;--tw-sepia: ;--tw-drop-shadow: ;--tw-backdrop-blur: ;--tw-backdrop-brightness: ;--tw-backdrop-contrast: ;--tw-backdrop-grayscale: ;--tw-backdrop-hue-rotate: ;--tw-backdrop-invert: ;--tw-backdrop-opacity: ;--tw-backdrop-saturate: ;--tw-backdrop-sepia: ;--tw-contain-size: ;--tw-contain-layout: ;--tw-contain-paint: ;--tw-contain-style: }/*
! tailwindcss v3.4.19 | MIT License | https://tailwindcss.com
*/*,:after,:before{box-sizing:border-box;border:0 solid #e5e7eb}:after,:before{--tw-content:""}:host,html{line-height:1.5;-webkit-text-size-adjust:100%;-moz-tab-size:4;-o-tab-size:4;tab-size:4;font-family:var(--font-body),system-ui,sans-serif;font-feature-settings:normal;font-variation-settings:normal;-webkit-tap-highlight-color:transparent}body{margin:0;line-height:inherit}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,pre,samp{font-family:var(--font-mono),ui-monospace,monospace;font-feature-settings:normal;font-variation-settings:normal;font-size:1em}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}button,input,optgroup,select,textarea{font-family:inherit;font-feature-settings:inherit;font-variation-settings:inherit;font-size:100%;font-weight:inherit;line-height:inherit;letter-spacing:inherit;color:inherit;margin:0;padding:0}button,select{text-transform:none}button,input:where([type=button]),input:where([type=reset]),input:where([type=submit]){-webkit-appearance:button;background-color:transparent;background-image:none}:-moz-focusring{outline:auto}:-moz-ui-invalid{box-shadow:none}progress{vertical-align:baseline}::-webkit-inner-spin-button,::-webkit-outer-spin-button{height:auto}[type=search]{-webkit-appearance:textfield;outline-offset:-2px}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}summary{display:list-item}blockquote,dd,dl,figure,h1,h2,h3,h4,h5,h6,hr,p,pre{margin:0}fieldset{margin:0}fieldset,legend{padding:0}menu,ol,ul{list-style:none;margin:0;padding:0}dialog{padding:0}textarea{resize:vertical}input::-moz-placeholder,textarea::-moz-placeholder{opacity:1;color:#9ca3af}input::placeholder,textarea::placeholder{opacity:1;color:#9ca3af}[role=button],button{cursor:pointer}:disabled{cursor:default}audio,canvas,embed,iframe,img,object,svg,video{display:block;vertical-align:middle}img,video{max-width:100%;height:auto}[hidden]:where(:not([hidden=until-found])){display:none}.container{width:100%}@media (min-width:640px){.container{max-width:640px}}@media (min-width:768px){.container{max-width:768px}}@media (min-width:1024px){.container{max-width:1024px}}@media (min-width:1280px){.container{max-width:1280px}}@media (min-width:1536px){.container{max-width:1536px}}.static{position:static}.relative{position:relative}.block{display:block}.hidden{display:none}.transform{transform:translate(var(--tw-translate-x),var(--tw-translate-y)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y))}.filter{filter:var(--tw-blur) var(--tw-brightness) var(--tw-contrast) var(--tw-grayscale) var(--tw-hue-rotate) var(--tw-invert) var(--tw-saturate) var(--tw-sepia) var(--tw-drop-shadow)}.transition{transition-property:color,background-color,border-color,text-decoration-color,fill,stroke,opacity,box-shadow,transform,filter,backdrop-filter;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.15s}:root{--paper:244 238 223;--ink:31 42 68;--red:214 69 80;--pencil:138 131 113;--grid:220 211 191;--card:250 246 234;--hl:242 223 155;--radius:6px}.dark{--paper:23 28 46;--ink:231 227 212;--red:232 106 106;--pencil:154 160 181;--grid:38 44 68;--card:29 35 56;--hl:58 51 30}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{background-color:rgb(var(--paper));color:rgb(var(--ink));font-family:var(--font-body),system-ui,sans-serif;font-size:16px;line-height:1.5;transition:background-color .25s ease,color .25s ease;background-image:linear-gradient(rgb(var(--grid)/.55) 1px,transparent 1px),linear-gradient(90deg,rgb(var(--grid)/.55) 1px,transparent 1px);background-size:26px 26px}a{text-decoration:none}a,button{color:inherit}button{font:inherit;background:none;border:none;cursor:pointer;text-align:left}svg text{font-family:var(--font-mono),monospace}.display{font-family:var(--font-display),system-ui,sans-serif;font-weight:700;letter-spacing:-.03em;line-height:1.05}.display-xl{font-weight:800}.hand{font-family:var(--font-hand),cursive;font-weight:500}.mono{font-family:var(--font-mono),ui-monospace,monospace}.red{color:rgb(var(--red))}.page-shell{width:100%;max-width:1080px;margin:0 auto;padding:28px 20px 72px}@media (min-width:768px){.page-shell{padding:44px 32px 100px}}.site-header{position:sticky;top:0;z-index:40;background-color:rgb(var(--paper)/.96);border-bottom:1px solid rgb(var(--ink)/.16)}.site-header-inner{max-width:1080px;margin:0 auto;padding:14px 20px;display:flex;align-items:center;gap:16px}@media (min-width:768px){.site-header-inner{padding:16px 32px}}.site-brand{font-size:1.05rem;font-weight:600;white-space:nowrap}.site-nav{display:flex;align-items:center;gap:14px;margin-left:4px;flex:1}@media (min-width:480px){.site-nav{gap:20px}}.site-nav-link{font-family:var(--font-body),sans-serif;font-weight:600;font-size:.82rem;padding-bottom:3px;border-bottom:1.5px solid transparent;transition:border-color .15s ease,color .15s ease;white-space:nowrap}.site-nav-link:hover{border-color:rgb(var(--ink)/.5)}.site-nav-link.is-active{border-color:rgb(var(--red));color:rgb(var(--red))}.site-nav-link.is-crumb{color:rgb(var(--red))}.site-header-tools{display:flex;align-items:center;gap:10px;margin-left:auto}.progress-badge{font-size:.72rem;padding:3px 7px;border:1px solid rgb(var(--red)/.55);color:rgb(var(--red));border-radius:var(--radius);min-width:2.6em;text-align:center}.theme-toggle{width:30px;height:30px;display:flex;align-items:center;justify-content:center;border:1px solid rgb(var(--ink)/.25);border-radius:var(--radius);color:rgb(var(--ink))}.theme-toggle:hover{border-color:rgb(var(--red));color:rgb(var(--red))}.cover-page{position:relative;padding-top:68px}.cover-eyebrow{font-size:.72rem;letter-spacing:.08em;color:rgb(var(--pencil));text-transform:uppercase}.cover-login-chip{display:inline-flex;margin-top:4px}.cover-hero{margin-top:56px;display:flex;flex-direction:column;align-items:center;text-align:center;gap:8px}.cover-title{position:relative;font-size:clamp(3.2rem,14vw,6.2rem);display:inline-block}.cover-title-underline{position:absolute;left:-2%;bottom:-.12em;width:104%;height:.22em;color:rgb(var(--red))}.cover-doodle{width:96px;height:96px;color:rgb(var(--ink)/.75);margin-top:8px}.cover-review-link{margin-top:8px;font-weight:600;font-size:.9rem;border-bottom:1.5px solid rgb(var(--red)/.5);color:rgb(var(--red))}.cover-footer{margin-top:72px;text-align:center;font-size:.72rem;color:rgb(var(--pencil))}.badge{font-family:var(--font-mono),monospace;font-size:.62rem;letter-spacing:.05em;padding:2px 8px;border-radius:999px;border:1px solid;text-transform:uppercase}.badge--cleared{color:rgb(var(--red));border:2px solid rgb(var(--red));transform:rotate(-3deg);font-weight:700}.topic-grid{margin-top:48px;display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px}.topic-card-inner{height:100%;display:flex;flex-direction:column;gap:12px;padding:20px;background:rgb(var(--card));border:1px solid rgb(var(--ink)/.16);border-radius:var(--radius);transition:border-color .15s ease}.topic-card:hover .topic-card-inner{border-color:rgb(var(--red)/.6)}.topic-card-ring{position:relative;width:48px;height:48px;display:flex;align-items:center;justify-content:center}.topic-card-ring--soon{opacity:.5}.topic-card-ring-icon{position:absolute;font-size:1.3rem}.topic-card-number{font-size:.72rem;color:rgb(var(--pencil))}.topic-card-title{font-family:var(--font-display),sans-serif;font-weight:700;font-size:1.05rem;letter-spacing:-.01em}.topic-card-subtitle{font-size:.82rem;color:rgb(var(--pencil))}.topic-card-foot{margin-top:auto;display:flex;align-items:center;gap:10px;font-size:.76rem;color:rgb(var(--pencil))}.topic-card--soon{cursor:default}.topic-card--soon .topic-card-inner{opacity:.6}.login-chip{display:inline-flex;align-items:center;gap:8px;font-size:.76rem;font-weight:600;padding:5px 10px;border:1px solid rgb(var(--ink)/.25);border-radius:999px;white-space:nowrap}.login-chip:hover{border-color:rgb(var(--red));color:rgb(var(--red))}.login-chip--in{border-color:rgb(var(--red)/.5);color:rgb(var(--red))}.login-chip-logout{font-size:.72rem;color:rgb(var(--pencil));text-decoration:underline}.login-chip-logout:hover{color:rgb(var(--red))}.login-intro{color:rgb(var(--pencil));margin-top:8px}.login-who{display:flex;gap:10px;margin-top:28px}.login-who-btn{min-height:44px;padding:10px 20px;border:1.5px solid rgb(var(--ink)/.3);border-radius:var(--radius);font-weight:600}.login-who-btn.is-active{border-color:rgb(var(--red));color:rgb(var(--red))}.login-form{margin-top:24px;display:flex;flex-direction:column;gap:12px;max-width:280px}.login-label{font-size:.76rem;color:rgb(var(--pencil));letter-spacing:.05em;text-transform:uppercase}.login-input{min-height:44px;padding:10px 14px;font-size:1.3rem;letter-spacing:.3em;border:1.5px solid rgb(var(--ink)/.3);border-radius:var(--radius);background:rgb(var(--card));color:rgb(var(--ink))}.login-input:focus{outline:none;border-color:rgb(var(--red))}.login-error{font-size:1rem}.pin-gate{padding:18px;border:1.5px dashed rgb(var(--ink)/.3);border-radius:var(--radius);background:rgb(var(--card));display:flex;flex-wrap:wrap;align-items:center;gap:14px}.pin-gate-note{font-size:1.05rem;color:rgb(var(--red))}.chapter-breadcrumb{font-size:.82rem;font-weight:600;margin-bottom:18px}.chapter-breadcrumb a:hover{color:rgb(var(--red))}.chapter-subtitle{color:rgb(var(--pencil));margin-top:8px;max-width:560px}.chapter-section{margin-top:48px}.section-heading{font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;color:rgb(var(--pencil));border-bottom:1px solid rgb(var(--ink)/.18);padding-bottom:10px;margin-bottom:20px}.chapter-empty-note{color:rgb(var(--pencil));font-size:.9rem}.lock-sheet{margin-top:40px;padding:40px 24px;text-align:center;border:1.5px dashed rgb(var(--ink)/.3);border-radius:var(--radius);background:rgb(var(--card))}.lock-sheet-icon{font-size:1.6rem;margin-bottom:12px}.lock-sheet-note{font-size:1.2rem;color:rgb(var(--red));max-width:420px;margin:0 auto 20px}.milestones{margin-top:28px;padding:18px;background:rgb(var(--card));border:1px solid rgb(var(--ink)/.16);border-radius:var(--radius)}.milestones-row{display:flex;flex-wrap:wrap;gap:10px 20px}.hand-checkbox{display:flex;align-items:center;gap:8px;padding:4px 2px}.hand-checkbox-box{width:22px;height:22px;border:1.5px solid rgb(var(--ink)/.5);border-radius:4px;display:flex;align-items:center;justify-content:center;flex:none}.hand-checkbox-mark{width:16px;height:16px}.hand-checkbox-icon{font-size:.9rem}.hand-checkbox-label{font-size:.82rem}.milestones-progress-track{margin-top:16px;height:6px;border-radius:999px;background:rgb(var(--pencil)/.25);overflow:hidden}.milestones-progress-fill{height:100%;background:rgb(var(--red))}.milestones-meta{margin-top:10px;display:flex;align-items:center;gap:14px}.stamp{display:inline-block;font-family:var(--font-hand),cursive;font-weight:700;color:rgb(var(--red));border:2px solid rgb(var(--red));padding:2px 10px;border-radius:4px;font-size:.85rem}.method-list{display:flex;flex-direction:column;gap:12px}.method-card{background:rgb(var(--card));border:1px solid rgb(var(--ink)/.16);border-radius:var(--radius);overflow:hidden}.method-card-header{width:100%;display:flex;align-items:center;gap:14px;padding:16px 18px}.method-card-number{font-size:.78rem;color:rgb(var(--pencil))}.method-card-title{flex:1;font-family:var(--font-display),sans-serif;font-weight:700;font-size:.98rem;letter-spacing:-.01em}.method-card-chevron{transition:transform .25s cubic-bezier(.23,1,.32,1);color:rgb(var(--pencil))}.method-card-chevron.is-open{transform:rotate(90deg)}.method-card-body-wrap{overflow:hidden}.method-card-body{padding:0 18px 22px}.method-card-usewhen{font-size:.9rem;margin-bottom:4px}.method-card-usewhen .hand.red{margin-right:6px;font-size:1rem}.method-card-steps{display:flex;flex-direction:column;gap:10px;margin-top:12px}.method-card-steps li{display:flex;gap:10px;font-size:.88rem;line-height:1.5}.method-card-step-num{flex:none;color:rgb(var(--red));font-size:.76rem;padding-top:1px}.method-diagram{width:100%;max-width:260px;height:auto;margin:8px 0 4px;color:rgb(var(--ink)/.85)}.diagram-label{font-size:10px;fill:rgb(var(--ink)/.85)}.diagram-eq-final{font-size:11px;font-weight:600;fill:rgb(var(--red))}.practice-list{display:flex;flex-direction:column;gap:20px}.practice-card-wrap{perspective:1400px}.practice-card-head{display:flex;align-items:baseline;gap:10px;margin-bottom:8px;font-size:.76rem;color:rgb(var(--pencil))}.practice-card-index{color:rgb(var(--red))}.practice-card-level{font-weight:600;color:rgb(var(--ink))}.practice-card-flip{position:relative;min-height:220px;transform-style:preserve-3d}.practice-card-face{position:absolute;inset:0;backface-visibility:hidden;background:rgb(var(--card));border:1px solid rgb(var(--ink)/.16);border-radius:var(--radius);padding:20px;display:flex;flex-direction:column;gap:14px}.practice-card-front p:first-child{font-size:.94rem;line-height:1.6}.practice-card-hint{font-size:.8rem;color:rgb(var(--pencil))}.practice-card-actions{margin-top:auto;display:flex;align-items:center;gap:14px;flex-wrap:wrap}.btn-ink{display:inline-block;padding:8px 16px;border:1.5px solid rgb(var(--ink));border-radius:var(--radius);font-weight:600;font-size:.84rem}.btn-ink:hover{border-color:rgb(var(--red));color:rgb(var(--red))}.attempted-toggle{font-size:.8rem;color:rgb(var(--pencil));border-bottom:1px dashed rgb(var(--pencil))}.attempted-toggle.is-done{color:rgb(var(--red));border-bottom-color:rgb(var(--red))}.practice-card-solution-label{font-size:1.1rem;color:rgb(var(--red))}.practice-card-steps{display:flex;flex-direction:column;gap:8px;font-size:.86rem}.practice-card-steps li{display:flex;gap:8px}.practice-card-steps li .mono{color:rgb(var(--red));font-size:.74rem;flex:none}.practice-card-answer{font-size:.94rem;font-weight:600;color:rgb(var(--ink));background:rgb(var(--hl)/.5);display:inline-block;padding:4px 10px;border-radius:4px;align-self:flex-start}.notes-letter{position:relative;max-width:640px;background:rgb(var(--card));border:1px solid rgb(var(--ink)/.16);border-radius:var(--radius);padding:40px 32px}.notes-letter:before{content:"";position:absolute;left:24px;top:58px;width:130px;height:22px;background:rgb(var(--hl)/.6);transform:rotate(-1deg);z-index:0;border-radius:2px}.notes-greeting,.notes-message,.notes-signoff{position:relative;z-index:1}.notes-greeting{font-size:1.3rem}.notes-message{margin-top:20px;font-size:1.15rem;line-height:2}.notes-link{text-decoration:underline;text-decoration-style:wavy;text-decoration-color:rgb(var(--ink)/.6);text-underline-offset:4px}.notes-link:hover{text-decoration-color:rgb(var(--red));color:rgb(var(--red))}.notes-signoff{margin-top:26px;font-size:1.3rem;display:block;text-align:right}.explanation-sub{margin-top:32px}.explanation-sub-heading{font-size:.74rem;letter-spacing:.08em;text-transform:uppercase;color:rgb(var(--pencil));margin-bottom:14px}.video-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}.video-embed{position:relative;width:100%;aspect-ratio:16/9;background:rgb(var(--ink)/.08);border-radius:var(--radius);overflow:hidden}.video-embed iframe{position:absolute;inset:0;width:100%;height:100%;border:0}.video-title{margin-top:8px;font-size:.88rem;font-weight:600}.upload-button-wrap{margin-bottom:20px}.upload-button{min-height:44px}.upload-button-input{display:none}.upload-error{margin-top:8px;font-size:1rem}.notes-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:14px}.notes-thumb{position:relative;border-radius:var(--radius);overflow:hidden;background:rgb(var(--card));border:1px solid rgb(var(--ink)/.16)}.notes-thumb-img-btn{display:block;width:100%;aspect-ratio:3/4}.notes-thumb-img-btn img{width:100%;height:100%;-o-object-fit:cover;object-fit:cover;display:block}.notes-thumb-controls{position:absolute;top:6px;right:6px;display:flex;flex-direction:column;gap:4px}.notes-thumb-controls button{width:30px;height:30px;min-width:30px;min-height:30px;display:flex;align-items:center;justify-content:center;background:rgb(var(--paper)/.92);border:1px solid rgb(var(--ink)/.3);border-radius:6px;font-size:.9rem}.notes-thumb-controls button:disabled{opacity:.35}@media (min-width:768px){.notes-thumb-controls button{width:44px;height:44px;min-width:44px;min-height:44px}}.notes-viewer{position:fixed;inset:0;z-index:100;background:rgb(var(--paper)/.98);display:flex;flex-direction:column}.notes-viewer-top{display:flex;align-items:center;gap:14px;padding:14px 18px;border-bottom:1px solid rgb(var(--ink)/.16)}.notes-viewer-close{width:44px;height:44px;display:flex;align-items:center;justify-content:center;font-size:1.1rem;border:1px solid rgb(var(--ink)/.25);border-radius:var(--radius)}.notes-viewer-count{flex:1;text-align:center}.notes-viewer-stage{position:relative;flex:1;display:flex;align-items:center;justify-content:center;overflow:hidden;touch-action:none}.notes-viewer-img{max-width:92%;max-height:92%;-o-object-fit:contain;object-fit:contain;transition:transform .15s ease-out;-webkit-user-select:none;-moz-user-select:none;user-select:none}.notes-viewer-nav{position:absolute;top:50%;transform:translateY(-50%);width:44px;height:44px;display:flex;align-items:center;justify-content:center;font-size:1.6rem;background:rgb(var(--card)/.85);border:1px solid rgb(var(--ink)/.25);border-radius:999px}.notes-viewer-nav--prev{left:10px}.notes-viewer-nav--next{right:10px}.notes-viewer-nav:disabled{opacity:.25}.notes-viewer-strip{display:flex;gap:8px;padding:12px;overflow-x:auto;border-top:1px solid rgb(var(--ink)/.16)}.notes-viewer-thumb{flex:none;width:54px;height:54px;border-radius:4px;overflow:hidden;border:2px solid transparent;opacity:.6}.notes-viewer-thumb.is-active{border-color:rgb(var(--red));opacity:1}.notes-viewer-thumb img{width:100%;height:100%;-o-object-fit:cover;object-fit:cover}.tab-row{display:flex;gap:4px;margin-bottom:20px;border-bottom:1px solid rgb(var(--ink)/.16)}.tab-btn{min-height:44px;padding:10px 16px;font-weight:600;font-size:.86rem;color:rgb(var(--pencil));border-bottom:2px solid transparent}.tab-btn.is-active{color:rgb(var(--red));border-color:rgb(var(--red))}.abel-note-teaser{display:flex;flex-direction:column;gap:8px;align-items:flex-start;padding:24px;background:rgb(var(--card));border:1.5px dashed rgb(var(--ink)/.3);border-radius:var(--radius);min-height:44px}.abel-note-teaser-cta{font-size:.82rem;color:rgb(var(--pencil))}.abel-note-body{max-width:640px}.ask-abel-panel{gap:28px}.ask-abel-panel,.ask-composer{display:flex;flex-direction:column}.ask-composer{gap:12px;padding:18px;background:rgb(var(--card));border:1px solid rgb(var(--ink)/.16);border-radius:var(--radius)}.ask-composer-text{width:100%;padding:10px 12px;font-size:.94rem;border:1.5px solid rgb(var(--ink)/.25);border-radius:var(--radius);background:rgb(var(--paper));color:rgb(var(--ink));resize:vertical}.ask-composer-text:focus{outline:none;border-color:rgb(var(--red))}.ask-composer-actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap}.ask-composer-photo{min-height:44px;display:inline-flex;align-items:center;padding:8px 14px;font-size:.84rem;font-weight:600;border:1.5px dashed rgb(var(--ink)/.3);border-radius:var(--radius)}.ask-composer-preview{max-width:200px;border-radius:var(--radius);border:1px solid rgb(var(--ink)/.16)}.question-list{display:flex;flex-direction:column;gap:14px}.question-card,.review-question-card{background:rgb(var(--card));border:1px solid rgb(var(--ink)/.16);border-radius:var(--radius);padding:16px 18px}.question-card-head{display:flex;align-items:center;gap:10px;margin-bottom:8px}.question-card-date{color:rgb(var(--pencil));margin-left:auto}.question-card-text{font-size:.94rem;line-height:1.5}.question-card-image{margin-top:10px;max-width:240px;border-radius:var(--radius);border:1px solid rgb(var(--ink)/.16)}.question-reply{margin-top:12px;padding-top:12px;border-top:1px dashed rgb(var(--ink)/.2);font-size:.92rem}.status-badge--open{color:rgb(var(--red));border-color:rgb(var(--red))}.status-badge--answered{color:rgb(var(--pencil));border-color:rgb(var(--pencil))}.status-badge--to-discuss{color:rgb(var(--ink));border-color:rgb(var(--ink)/.5)}.review-section{margin-top:40px}.review-topic-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}.review-topic-card{background:rgb(var(--card));border:1px solid rgb(var(--ink)/.16);border-radius:var(--radius);padding:18px;display:flex;flex-direction:column;gap:12px}.review-topic-head{display:flex;align-items:baseline;justify-content:space-between;gap:10px}.review-topic-title{font-family:var(--font-display),sans-serif;font-weight:700;font-size:.98rem}.review-video-form{display:flex;flex-direction:column;gap:8px;padding-top:10px;border-top:1px dashed rgb(var(--ink)/.2)}.review-video-form-label{color:rgb(var(--pencil))}.review-video-form input{min-height:44px;padding:8px 10px;border:1.5px solid rgb(var(--ink)/.25);border-radius:var(--radius);background:rgb(var(--paper));color:rgb(var(--ink));font-size:.86rem}.review-video-form input:focus{outline:none;border-color:rgb(var(--red))}.review-video-list{font-size:.78rem;color:rgb(var(--pencil));display:flex;flex-direction:column;gap:4px}.review-reply-actions{gap:16px}.review-reply-actions,.review-reply-form{margin-top:12px;display:flex;flex-wrap:wrap}.review-reply-form{gap:10px;align-items:center}.review-reply-form input{flex:1;min-width:200px;min-height:44px;padding:8px 12px;border:1.5px solid rgb(var(--ink)/.25);border-radius:var(--radius);background:rgb(var(--paper));color:rgb(var(--ink));font-size:.86rem}.review-reply-form input:focus{outline:none;border-color:rgb(var(--red))}[role=checkbox]:focus-visible,a:focus-visible,button:focus-visible{outline:2px solid rgb(var(--red));outline-offset:3px;border-radius:4px}@media (prefers-reduced-motion:reduce){*,:after,:before{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}