@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-border-style:solid;--tw-font-weight:initial;--tw-tracking:initial;--tw-shadow:0 0 #0000;--tw-shadow-color:initial;--tw-shadow-alpha:100%;--tw-inset-shadow:0 0 #0000;--tw-inset-shadow-color:initial;--tw-inset-shadow-alpha:100%;--tw-ring-color:initial;--tw-ring-shadow:0 0 #0000;--tw-inset-ring-color:initial;--tw-inset-ring-shadow:0 0 #0000;--tw-ring-inset:initial;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-offset-shadow:0 0 #0000}}}@layer theme{:root,:host{--font-sans:"Inter", "Noto Sans JP", -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Sans", sans-serif;--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--spacing:.25rem;--container-md:28rem;--container-xl:36rem;--text-xs:.75rem;--text-xs--line-height:calc(1 / .75);--text-sm:.875rem;--text-sm--line-height:calc(1.25 / .875);--font-weight-semibold:600;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono);--container-app:1280px;--container-reading:820px}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}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{color:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring:where(:not(iframe)){outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab,red,red)){::placeholder{color:color-mix(in oklab,currentcolor 50%,transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.relative{position:relative}.mt-1{margin-top:var(--spacing)}.mt-2{margin-top:calc(var(--spacing) * 2)}.mt-3{margin-top:calc(var(--spacing) * 3)}.mt-5{margin-top:calc(var(--spacing) * 5)}.mb-1{margin-bottom:var(--spacing)}.mb-2{margin-bottom:calc(var(--spacing) * 2)}.mb-3{margin-bottom:calc(var(--spacing) * 3)}.mb-4{margin-bottom:calc(var(--spacing) * 4)}.mb-6{margin-bottom:calc(var(--spacing) * 6)}.ml-2{margin-left:calc(var(--spacing) * 2)}.ml-auto{margin-left:auto}.block{display:block}.flex{display:flex}.grid{display:grid}.hidden{display:none}.inline-flex{display:inline-flex}.table{display:table}.\!min-h-\[48px\]{min-height:48px!important}.min-h-screen{min-height:100vh}.\!w-full{width:100%!important}.w-full{width:100%}.max-w-md{max-width:var(--container-md)}.max-w-xl{max-width:var(--container-xl)}.min-w-\[800px\]{min-width:800px}.min-w-\[900px\]{min-width:900px}.flex-1{flex:1}.border-collapse{border-collapse:collapse}.list-disc{list-style-type:disc}.flex-col{flex-direction:column}.flex-wrap{flex-wrap:wrap}.items-center{align-items:center}.justify-center{justify-content:center}.gap-2{gap:calc(var(--spacing) * 2)}.gap-3{gap:calc(var(--spacing) * 3)}.gap-4{gap:calc(var(--spacing) * 4)}.gap-5{gap:calc(var(--spacing) * 5)}.gap-x-3{column-gap:calc(var(--spacing) * 3)}.border{border-style:var(--tw-border-style);border-width:1px}.bg-canvas{background-color:var(--adm-canvas)}.p-5{padding:calc(var(--spacing) * 5)}.p-6{padding:calc(var(--spacing) * 6)}.px-4{padding-inline:calc(var(--spacing) * 4)}.py-10{padding-block:calc(var(--spacing) * 10)}.pl-5{padding-left:calc(var(--spacing) * 5)}.text-center{text-align:center}.font-mono{font-family:var(--font-mono)}.text-sm{font-size:var(--text-sm);line-height:var(--tw-leading,var(--text-sm--line-height))}.text-xs{font-size:var(--text-xs);line-height:var(--tw-leading,var(--text-xs--line-height))}.font-semibold{--tw-font-weight:var(--font-weight-semibold);font-weight:var(--font-weight-semibold)}.tracking-\[0\.3em\]{--tw-tracking:.3em;letter-spacing:.3em}.text-wrap{text-wrap:wrap}.whitespace-nowrap{white-space:nowrap}.text-fg{color:var(--adm-fg)}.text-fg-2{color:var(--adm-fg-2)}.text-muted{color:var(--adm-muted)}.text-st-failed{color:var(--adm-st-failed)}.opacity-40{opacity:.4}.shadow{--tw-shadow:0 1px 3px 0 var(--tw-shadow-color,#0000001a), 0 1px 2px -1px var(--tw-shadow-color,#0000001a);box-shadow:var(--tw-inset-shadow),var(--tw-inset-ring-shadow),var(--tw-ring-offset-shadow),var(--tw-ring-shadow),var(--tw-shadow)}@media(hover:hover){.hover\:text-fg:hover{color:var(--adm-fg)}.hover\:underline:hover{text-decoration-line:underline}}@media(min-width:40rem){.sm\:col-span-2{grid-column:span 2/span 2}.sm\:\!w-72{width:calc(var(--spacing) * 72)!important}.sm\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}}}html{font-feature-settings:"palt";scroll-behavior:smooth}body{font-family:var(--font-sans);color:#0f172a;-webkit-font-smoothing:antialiased;background:#f6f8f9}h1,h2,h3{letter-spacing:-.018em;font-weight:700}.max-w-app{max-width:var(--container-app)}.max-w-reading{max-width:var(--container-reading)}.surface-card{background:#fff;border-radius:14px;box-shadow:0 1px 3px #0f172a0d,0 1px 2px #0f172a08}.btn-primary{color:#fff;background:#e07000;border-radius:9999px;justify-content:center;align-items:center;gap:8px;padding:12px 22px;font-size:14px;font-weight:700;transition:all .2s;display:inline-flex}.btn-primary:hover{background:#b85800}.btn-secondary{color:#15616b;background:0 0;border:1.5px solid #1a93a1;border-radius:9999px;justify-content:center;align-items:center;gap:8px;padding:11px 22px;font-size:14px;font-weight:700;transition:all .2s;display:inline-flex}.btn-secondary:hover{background:#ecfafb}.btn-accent{color:#fff;background:#e07000;border-radius:9999px;justify-content:center;align-items:center;gap:8px;padding:12px 22px;font-size:14px;font-weight:700;transition:all .2s;display:inline-flex;box-shadow:0 4px 14px #e070004d}.btn-accent:hover{background:#b85800;transform:translateY(-1px)}.btn-accent:disabled,.btn-accent:disabled:hover{color:#6b7280;box-shadow:none;cursor:not-allowed;background:#d1d5db;transform:none}.btn-google{color:#1f2937;background:#fff;border:1.5px solid #d1d5db;border-radius:9999px;justify-content:center;align-items:center;gap:10px;padding:11px 22px;font-size:14px;font-weight:700;transition:all .2s;display:inline-flex}.btn-google:hover{background:#f9fafb;border-color:#9ca3af}.divider-or{color:#6b7280;align-items:center;gap:12px;font-size:12px;display:flex}.divider-or:before,.divider-or:after{content:"";background:#e5e7eb;flex:1;height:1px}.field{background:#fff;border:1px solid #d1d5db;border-radius:10px;width:100%;padding:11px 14px;font-size:16px}.field:focus{outline-offset:1px;border-color:#0000;outline:2px solid #1a93a1}@media(hover:none)and (pointer:coarse){input[type=checkbox],input[type=radio]{flex-shrink:0;width:20px;height:20px}input:not([type=hidden]):not([type=submit]):not([type=button]):not([type=checkbox]):not([type=radio]),select,textarea{font-size:16px!important}}.adm-input{color:#0f172a;background:#fff;border:1px solid #d1d5db;border-radius:8px;width:100%;padding:8px 11px;font-size:16px;line-height:1.5}.adm-input:focus{outline-offset:1px;border-color:#0000;outline:2px solid #1a93a1}.adm-input:disabled{color:#6b7280;background:#f3f4f6}.adm-input::placeholder{color:#9ca3af}select.adm-input{appearance:none;background-image:linear-gradient(45deg,#0000 50%,#6b7280 50%),linear-gradient(135deg,#6b7280 50%,#0000 50%);background-position:calc(100% - 16px) 52%,calc(100% - 11px) 52%;background-repeat:no-repeat;background-size:5px 5px,5px 5px;padding-right:32px}textarea.adm-input{line-height:1.7}.prose-lesson{color:#1f2937;font-size:16px;line-height:1.9}.prose-lesson h2{color:#0f172a;border-bottom:2px solid #1a93a1;margin:0 0 18px;padding-bottom:10px;font-size:23px}.prose-lesson h3{color:#15616b;margin:0 0 14px;font-size:19px}.prose-lesson h4{color:#15616b;background:#ecfafb;border:1px solid #ccf0f3;border-radius:8px;margin:22px 0 10px;padding:5px 14px;font-size:13.5px;font-weight:700;display:inline-block}.prose-lesson p{margin:14px 0}.prose-lesson strong{color:#0f172a;font-weight:700}.prose-lesson mark,.prose-lesson .hl{color:inherit;background:linear-gradient(#0000 60%,#ffe28a 60%);padding:0 1px}.prose-lesson ol{counter-reset:li;margin:18px 0;padding-left:0;list-style:none}.prose-lesson ol>li{counter-increment:li;margin:12px 0;padding-left:2.4em;position:relative}.prose-lesson ol>li:before{content:counter(li);color:#fff;background:linear-gradient(135deg,#1a93a1,#157884);border-radius:50%;place-items:center;width:1.7em;height:1.7em;font-size:.78em;font-weight:700;display:grid;position:absolute;top:.05em;left:0}.prose-lesson ul{margin:16px 0;padding-left:0;list-style:none}.prose-lesson ul>li{margin:9px 0;padding-left:1.4em;position:relative}.prose-lesson ul>li:before{content:"";background:#1a93a1;border-radius:50%;width:6px;height:6px;position:absolute;top:.72em;left:.25em}.prose-lesson ol>li.lesson-li-note,.prose-lesson ul>li.lesson-li-note{counter-increment:none;color:#566072;margin:6px 0;font-size:.9em;line-height:1.8}.prose-lesson ol>li.lesson-li-note{padding-left:2.4em}.prose-lesson ul>li.lesson-li-note{padding-left:1.4em}.prose-lesson ol>li.lesson-li-note:before,.prose-lesson ul>li.lesson-li-note:before{content:none;display:none}.prose-lesson code{color:#15616b;white-space:nowrap;background:#f3f4f6;border:1px solid #e5e7eb;border-bottom-width:2px;border-radius:5px;padding:1px 6px;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:.84em}.prose-lesson table{border-collapse:collapse;width:100%;margin:20px 0;font-size:14px}.prose-lesson th,.prose-lesson td{text-align:left;vertical-align:top;border:1px solid #e5e7eb;padding:9px 12px}.prose-lesson thead th{color:#15616b;background:#ecfafb;font-weight:700}.prose-lesson tbody tr:nth-child(2n){background:#f9fafb}.prose-lesson img{border:1px solid #e5e7eb;border-radius:10px;max-width:100%;height:auto;margin:18px auto;display:block}.prose-lesson .lesson-shot{margin:14px 0 18px}.prose-lesson .lesson-shot--step{margin:-10px 0 18px 2.4em}.prose-lesson .lesson-shot>summary{cursor:pointer;color:#157884;border-radius:4px;align-items:center;gap:7px;font-size:.9em;font-weight:700;line-height:1.6;list-style:none;display:inline-flex}.prose-lesson .lesson-shot>summary::-webkit-details-marker{display:none}.prose-lesson .lesson-shot>summary:before{content:"";border:4.5px solid #0000;border-left:7px solid;border-right-width:0;transition:transform .15s}.prose-lesson .lesson-shot[open]>summary:before{transform:rotate(90deg)}.prose-lesson .lesson-shot>summary:hover{text-underline-offset:3px;text-decoration:underline}.prose-lesson .lesson-shot>summary:focus-visible{outline-offset:2px;outline:2px solid #1a93a1}.prose-lesson .lesson-shot .lesson-shot-close,.prose-lesson .lesson-shot[open] .lesson-shot-open{display:none}.prose-lesson .lesson-shot[open] .lesson-shot-close{display:inline}.prose-lesson .lesson-shot>img{margin:10px 0 0}.prose-lesson .lesson-shot--step>img{max-width:calc(100% + 2.4em);margin-left:-2.4em}.prose-lesson a{color:#157884;text-underline-offset:3px;text-decoration:underline}.prose-lesson blockquote{color:#374151;background:#ecfafb;border-left:4px solid #1a93a1;border-radius:0 8px 8px 0;margin:18px 0;padding:10px 16px}.prose-lesson .lesson-note{color:#566072;background:0 0;border:0;border-radius:0;margin:10px 0;padding:0;font-size:.9em;line-height:1.8}.prose-lesson .lesson-note a{color:#157884}.prose-lesson .lesson-note--warn{color:#8a6a25}.prose-lesson .lesson-note--important{color:#9b3434}.prose-lesson .lesson-dl{background:#15616b;border-radius:9px;align-items:center;gap:6px;padding:10px 20px;font-size:14px;font-weight:700;text-decoration:none;display:inline-flex;color:#fff!important}.prose-lesson .lesson-dl:hover{background:#0f4c54}.lesson-step{animation:.35s cubic-bezier(.16,1,.3,1) reveal-up}.toc-sec-head{color:#15616b;letter-spacing:.02em;padding:7px 10px 3px;font-size:11.5px;font-weight:800}.toc-sec-link{border-radius:7px;padding:7px 10px;text-decoration:none;display:block}.toc-sec-link:hover{background:#f0f9fa}.toc-sec-link--active{color:#0f4c54;background:#ecfafb}.step-toc-item.toc-sub{padding-left:20px}.step-toc-item{text-align:left;color:#4b5563;cursor:pointer;border-radius:8px;align-items:flex-start;gap:9px;width:100%;padding:8px 10px;font-size:12.5px;line-height:1.4;transition:all .15s;display:flex}.step-toc-item:hover{color:#0f172a;background:#f3f4f6}.step-toc-item--active{color:#15616b;background:#ecfafb;font-weight:600}.step-toc-dot{border:2px solid #d1d5db;border-radius:50%;flex-shrink:0;width:16px;height:16px;margin-top:2px}.step-toc-item,.toc-sec-head{word-break:auto-phrase}.step-toc-item--active .step-toc-dot,.step-toc-item--done .step-toc-dot{background:#1a93a1;border-color:#1a93a1}.progress-track{background:#e5e7eb;border-radius:9999px;height:7px;overflow:hidden}.progress-fill{background:linear-gradient(90deg,#157884,#2caebc);border-radius:9999px;height:100%;transition:width .5s cubic-bezier(.16,1,.3,1)}.hero-gradient{color:#fff;background:linear-gradient(135deg,#15616b,#1a93a1 55%,#2caebc)}.bg-grid-blueprint{background-image:linear-gradient(90deg,#ffffff1a 1px,#0000 1px),linear-gradient(#ffffff1a 1px,#0000 1px);background-size:40px 40px}.eyebrow{letter-spacing:.12em;color:#157884;text-transform:uppercase;align-items:center;gap:8px;font-size:11px;font-weight:700;display:inline-flex}.eyebrow:before{content:"";background:#1a93a1;width:22px;height:1px;display:inline-block}.cover{color:#fff;position:relative;overflow:hidden}.cover:after{content:"";pointer-events:none;background-image:linear-gradient(90deg,#ffffff14 1px,#0000 1px),linear-gradient(#ffffff14 1px,#0000 1px);background-size:28px 28px;position:absolute;inset:0}.cover-glow{filter:blur(40px);opacity:.3;pointer-events:none;background:#fff;border-radius:50%;width:240px;height:240px;position:absolute}.tag-glass{letter-spacing:.04em;color:#fff;background:#ffffff2e;border:1px solid #ffffff4d;border-radius:9999px;align-items:center;gap:6px;padding:4px 11px;font-size:11px;font-weight:600;display:inline-flex}.pring{background:conic-gradient(#1a93a1 calc(var(--pct,0)*1%),#e5e7eb 0);border-radius:50%;place-items:center;display:grid;position:relative}.pring:before{content:"";background:#fff;border-radius:50%;position:absolute;inset:14%}.pring>*{z-index:1;position:relative}.pring--onCover{background:conic-gradient(#fff calc(var(--pct,0)*1%),#ffffff47 0)}.pring--onCover:before{background:#08282ec7}.stat-glass{background:#ffffff24;border:1px solid #ffffff38;border-radius:14px}.card-rise{transition:box-shadow .25s,transform .25s}.card-rise:hover{transform:translateY(-3px);box-shadow:0 16px 32px #0f172a1a,0 6px 12px #0f172a0d}.lesson-row{background:#fff;border:1px solid #f0f2f4;border-radius:13px;align-items:center;gap:14px;padding:15px 18px;transition:all .18s;display:flex;box-shadow:0 1px 2px #0f172a0a}.lesson-row:hover{border-color:#ccf0f3;transform:translate(4px);box-shadow:0 8px 20px #0f172a14}.lesson-num{border-radius:50%;flex-shrink:0;place-items:center;width:32px;height:32px;font-family:ui-monospace,Menlo,monospace;font-size:12px;font-weight:700;display:grid}.lesson-num--todo{color:#6b7280;background:#f3f4f6}.lesson-num--done{color:#fff;background:linear-gradient(135deg,#1a93a1,#157884)}.lesson-num--lock{color:#d1d5db;background:#f3f4f6}.nav-lesson{color:#4b5563;border-radius:9px;align-items:flex-start;gap:10px;padding:9px 11px;font-size:13px;line-height:1.4;transition:all .15s;display:flex}.nav-lesson:hover{color:#0f172a;background:#f3f4f6}.nav-lesson--active{color:#15616b;background:#ecfafb;font-weight:600}.nav-dot{border-radius:50%;flex-shrink:0;place-items:center;width:18px;height:18px;margin-top:1px;font-size:10px;display:grid}.reveal{animation:.6s cubic-bezier(.16,1,.3,1) backwards reveal-up}@keyframes reveal-up{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}.reveal-1{animation-delay:50ms}.reveal-2{animation-delay:.12s}.reveal-3{animation-delay:.19s}.reveal-4{animation-delay:.26s}.num{font-variant-numeric:tabular-nums}.fullbleed{margin-left:calc(50% - 50vw);margin-right:calc(50% - 50vw)}html,body{overflow-x:clip}.acc{background:#fff;border:1px solid #e5e7eb;border-radius:12px;margin-bottom:10px;transition:box-shadow .2s;overflow:hidden;box-shadow:0 1px 2px #0f172a0a}.acc:hover{box-shadow:0 4px 14px #0f172a12}.acc>summary{cursor:pointer;align-items:center;gap:14px;padding:15px 18px;list-style:none;display:flex}.acc>summary::-webkit-details-marker{display:none}.acc[open]>summary{background:#fafbfc;border-bottom:1px solid #f0f2f4}.acc-num{border-radius:8px;flex-shrink:0;place-items:center;width:30px;height:30px;font-family:ui-monospace,monospace;font-size:12px;font-weight:700;display:grid}.acc-chevron{color:#9ca3af;flex-shrink:0;transition:transform .2s}.acc[open] .acc-chevron{transform:rotate(90deg)}.acc-body{padding:6px 10px 12px}.step-link{color:#374151;border-radius:8px;align-items:center;gap:12px;padding:9px 12px;font-size:13.5px;transition:background .15s;display:flex}.step-link:hover{color:#0f172a;background:#f3f4f6}.step-link--done{color:#6b7280}.step-ic{color:#9ca3af;border:1.5px solid #d1d5db;border-radius:50%;flex-shrink:0;place-items:center;width:20px;height:20px;font-size:10px;display:grid}.step-ic--done{color:#fff;background:linear-gradient(135deg,#1a93a1,#157884);border-color:#0000}.chapter-label{align-items:center;gap:10px;margin:26px 0 12px;display:flex}.chapter-label__no{letter-spacing:.1em;color:#157884;font-size:11px;font-weight:800}:focus-visible{outline-offset:2px;border-radius:4px;outline:2px solid #1a93a1}.learn-layout{background:#fff;grid-template-columns:minmax(0,3fr) minmax(0,2fr);min-height:100vh;display:grid}html:has(.learn-layout){scrollbar-gutter:stable}.learn-stage-col{color:#fff;background:#0f172a}.learn-stage{flex-direction:column;height:100vh;padding:22px 40px 26px;display:flex;position:sticky;top:0}.learn-paper{min-width:0;padding:40px 48px 80px}.learn-paper-in{max-width:720px}.learn-top{flex-wrap:wrap;align-items:center;gap:8px 12px;display:flex}.learn-btn{color:#fff;cursor:pointer;background:0 0;border:1px solid #ffffff8c;border-radius:8px;flex-shrink:0;align-items:center;gap:8px;height:36px;padding:0 14px;font-size:14px;font-weight:700;display:inline-flex}.learn-btn:hover{background:#ffffff14}.learn-btn svg{width:16px;height:16px}.learn-count{background:#ffffff2e;border-radius:9px;place-items:center;min-width:18px;height:18px;padding:0 5px;font-size:11px;display:inline-grid}.learn-where{color:#94a3b8;margin:0 0 0 4px;font-size:14px}.learn-where a{color:#cbd5e1;text-underline-offset:3px;-webkit-text-decoration:underline #cbd5e173;text-decoration:underline #cbd5e173}.learn-where a:hover{color:#fff;text-decoration-color:currentColor}.learn-sep{color:#475569;margin:0 8px}.learn-sec{color:#cbd5e1}.learn-trial{color:#15616b;background:#ecfafb;border-radius:9999px;margin-left:10px;padding:2px 8px;font-size:11px;font-weight:700}.learn-fix{flex-direction:column;flex:1;min-height:0;display:flex}.learn-title-row{align-items:center;gap:20px;margin-top:18px;display:flex}.learn-num{letter-spacing:-.03em;font-variant-numeric:tabular-nums;font-family:Inter,sans-serif;font-size:60px;font-weight:800;line-height:1}.learn-title{color:#fff;letter-spacing:-.01em;word-break:auto-phrase;margin:0;font-size:27px;font-weight:800;line-height:1.35}.learn-progress{align-items:center;gap:16px;margin-top:18px;display:flex}.learn-segs{flex:1;gap:4px;display:flex}.learn-seg{background:#334155;border-radius:3px;flex:1;height:6px}.learn-seg.is-done{background:#1a93a1}.learn-seg.is-cur{background:#2caebc}.learn-total{white-space:nowrap;font-size:14px;font-weight:700}.learn-cap{color:#94a3b8;margin:18px 0 0;font-size:13px}.learn-top{flex-wrap:nowrap}.learn-where{white-space:nowrap;text-overflow:ellipsis;flex:1;min-width:0;overflow:hidden}.learn-title-row{height:74px}.learn-title{-webkit-line-clamp:2;-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}.learn-cap{white-space:nowrap;text-overflow:ellipsis;height:20px;line-height:20px;overflow:hidden}.learn-video{flex:1;min-height:0;margin-top:18px;container-type:size}.learn-player{aspect-ratio:16/9;background:#000;border-radius:10px;width:min(100cqw,177.778cqh);margin:0 auto;position:relative;overflow:hidden}.learn-player iframe{border:0;width:100%;height:100%;display:block}.learn-empty{text-align:center;color:#94a3b8;place-items:center;padding:16px;font-size:15px;display:grid;position:absolute;inset:0}.learn-layout.is-novideo .learn-player{background:#1e293b}.learn-links{justify-content:space-between;align-items:flex-end;gap:24px;height:92px;margin-top:20px;display:flex}.learn-link{flex-direction:column;align-items:flex-start;gap:0;min-width:0;max-width:45%;text-decoration:none;display:flex}.learn-link small{color:#94a3b8;font-size:12px;line-height:1.5;display:block}.learn-link-title{color:#fff;white-space:nowrap;text-overflow:ellipsis;max-width:100%;font-size:13px;font-weight:700;line-height:1.5;display:block;overflow:hidden}.learn-next-title{white-space:nowrap;text-overflow:ellipsis;display:block;overflow:hidden}.learn-link:hover .learn-link-title{text-underline-offset:3px;text-decoration:underline}.learn-back{white-space:nowrap;color:#fff;border:1.5px solid #fff9;border-radius:9999px;align-items:center;margin-top:8px;padding:10px 24px;font-size:15px;font-weight:700;display:inline-flex}.learn-link:hover .learn-back{background:#ffffff14}.learn-link.is-none .learn-back{color:#ffffff59;border-color:#fff3}.learn-next{text-align:right;flex-direction:column;align-items:flex-end;gap:8px;max-width:55%;margin-left:auto;display:flex}.learn-next-name{color:#fff;margin:0;font-size:13px;font-weight:700;line-height:1.5}.learn-next-name small{color:#94a3b8;font-size:12px;font-weight:400;display:block}.learn-go{white-space:nowrap;color:#fff;cursor:pointer;background:#e07000;border:0;border-radius:9999px;flex-shrink:0;align-items:center;padding:11px 26px;font-size:15px;font-weight:700;text-decoration:none;display:inline-flex}.learn-go:hover{background:#b85800}.learn-go:disabled{color:#6b7280;cursor:not-allowed;background:#d1d5db}.learn-buy{margin:0;display:flex}.learn-lock{border:1px solid #e5e7eb;border-radius:10px;padding:24px}.learn-lock p{color:#1f2937;margin:0 0 12px;font-size:15px;line-height:1.8}.learn-lock .learn-lock-title{color:#0f172a;font-size:18px;font-weight:800}.learn-lock .learn-buy,.learn-lock>.learn-go{margin:4px 0 16px}.learn-lock .learn-lock-free{color:#6b7280;margin:0;font-size:13px}.learn-go.is-none{display:none}.prose-lesson .sec-video-row{margin:10px 0 14px}.prose-lesson .sec-video{color:#15616b;cursor:pointer;background:#fff;border:1px solid #1a93a1;border-radius:8px;align-items:center;gap:8px;padding:7px 14px;font-size:13.5px;font-weight:700;line-height:1.4;display:inline-flex}.prose-lesson .sec-video:hover{background:#ecfafb}.prose-lesson .sec-video:before{content:"";border:5px solid #0000;border-left:8px solid;border-right-width:0}.prose-lesson .sec-video.is-current{color:#fff;cursor:default;background:#15616b;border-color:#15616b}.prose-lesson .sec-video.is-current:before{content:none}.learn-drawer-bg{z-index:60;background:#0f172a73;position:fixed;inset:0}.learn-drawer{z-index:61;background:#fff;border-right:1px solid #e5e7eb;flex-direction:column;width:340px;max-width:88vw;display:flex;position:fixed;top:0;bottom:0;left:0}.learn-drawer[hidden],.learn-drawer-bg[hidden]{display:none}.learn-drawer-head{border-bottom:1px solid #e5e7eb;justify-content:space-between;align-items:center;gap:12px;padding:14px 16px;font-size:14px;font-weight:700;display:flex}.learn-drawer-close{cursor:pointer;color:#6b7280;background:0 0;border:0;padding:4px 8px;font-size:22px;line-height:1}.learn-drawer-body{padding:12px 14px 24px;overflow:auto}@media(min-width:1024px)and (max-width:1279px){.learn-layout{grid-template-columns:minmax(0,11fr) minmax(0,9fr)}.learn-stage{padding:20px 28px 22px}.learn-paper{padding:32px 28px 64px}}@media(max-height:560px){.learn-stage{padding:12px 16px}.learn-btn{height:30px;padding:0 10px;font-size:12.5px}.learn-top{flex-wrap:nowrap}.learn-where{white-space:nowrap;text-overflow:ellipsis;flex:1;min-width:0;font-size:12px;overflow:hidden}.learn-link-title{white-space:nowrap;text-overflow:ellipsis;font-size:13px;display:block;overflow:hidden}.learn-title-row{gap:10px;height:46px;margin-top:8px}.learn-num{font-size:30px}.learn-title{font-size:17px}.learn-progress{margin-top:8px}.learn-cap{display:none}.learn-video{margin-top:10px}.learn-links{height:40px;margin-top:10px}.learn-next-name,.learn-link small,.learn-link .learn-link-title{display:none}.learn-go{padding:8px 18px;font-size:14px}.learn-back{margin-top:0;padding:7px 18px;font-size:14px}.learn-paper{padding:20px 16px 48px}}@media(max-width:1023px)and (orientation:portrait){.learn-layout{grid-template-columns:minmax(0,1fr);min-height:0}.learn-stage-col,.learn-stage{display:contents}.learn-top{flex-wrap:wrap}.learn-where{white-space:normal;overflow:visible}.learn-title-row,.learn-cap,.learn-links{height:auto}.learn-cap{white-space:normal;line-height:inherit}.learn-cap:empty{display:none}.learn-next-title{white-space:normal}.learn-top{background:#0f172a;order:0;padding:16px 16px 4px}.learn-where{flex-basis:100%;margin:4px 0 0;font-size:13px}.learn-fix{z-index:5;color:#fff;background:#0f172a;order:0;position:sticky;top:0}.learn-title-row{gap:10px;margin:0;padding:10px 16px 0}.learn-num{font-size:26px}.learn-title{-webkit-line-clamp:2;-webkit-box-orient:vertical;min-width:0;font-size:15px;line-height:1.4;display:-webkit-box;overflow:hidden}.learn-progress{gap:10px;margin:0;padding:8px 16px 10px}.learn-total{font-size:11.5px}.learn-cap{margin:0;padding:0 16px 8px;font-size:12px}.learn-video{margin:0;container-type:normal}.learn-player{border-radius:0;width:100%}.learn-layout.is-novideo .learn-player{aspect-ratio:auto}.learn-empty{padding:10px 16px;font-size:13px;position:static}.learn-paper{order:1;padding:24px 16px 8px}.learn-links{background:#fff;border-top:1px solid #e5e7eb;order:2;margin:0;padding:20px 16px 48px}.learn-links .learn-link small,.learn-next-name small{color:#6b7280}.learn-link-title,.learn-next-name{color:#0f172a}.learn-links{grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:end;gap:16px;display:grid}.learn-link,.learn-next{flex-direction:column;align-items:stretch;gap:10px;max-width:none;display:flex}.learn-next{grid-column:2;align-items:stretch;margin-left:0}.learn-link-title,.learn-next-title{word-break:auto-phrase;white-space:normal;-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:14px;display:-webkit-box;overflow:hidden}.learn-link small{margin-bottom:0}.learn-back,.learn-go{box-sizing:border-box;min-height:48px;padding:0 4px;font-size:14px}.learn-back{color:#15616b;background:#fff;border:1.5px solid #1a93a1;border-radius:9999px;justify-content:center;align-items:center;font-weight:700;display:flex}.learn-link:hover .learn-link-title{text-decoration:none}.learn-go{white-space:normal;text-align:center;border:1.5px solid #e07000;justify-content:center}.learn-links{align-items:stretch}.learn-link,.learn-next{justify-content:flex-end}.learn-link-title,.learn-next-title{min-height:3em}.learn-link.is-none{visibility:visible}.learn-link.is-none .learn-back{color:#9ca3af;background:#f3f4f6;border-color:#d1d5db}.learn-go.is-none{color:#9ca3af;background:#f3f4f6;border-color:#d1d5db;display:flex}.learn-next .learn-buy,.learn-next .learn-buy .learn-go{width:100%}.learn-lock .learn-go{padding:0 26px}.learn-link{gap:0}.learn-link small,.learn-next-name small{font-size:12px;line-height:18px;display:block}.learn-back{margin-top:10px}}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-font-weight{syntax:"*";inherits:false}@property --tw-tracking{syntax:"*";inherits:false}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}html.adm{--adm-canvas: #f6f7f9;--adm-surface: #ffffff;--adm-surface-2: #f3f4f6;--adm-line: #e5e7eb;--adm-line-strong: #d1d5db;--adm-fg: #0f172a;--adm-fg-2: #374151;--adm-muted: #6b7280;--adm-field: #ffffff;--adm-primary: #157884;--adm-primary-hover: #15616b;--adm-on-primary: #ffffff;--adm-link: #15616b;--adm-nav-on-bg: #ecfafb;--adm-nav-on-fg: #15616b;--adm-focus: #157884;--adm-st-active: #15803d;--adm-st-scheduled: #1d4ed8;--adm-st-done: #6b7280;--adm-st-attention: #b45309;--adm-st-failed: #b91c1c;color-scheme:light}@media(prefers-color-scheme:dark){html.adm.adm-dark-ok:not([data-theme=light]){--adm-canvas: #121417;--adm-surface: #181b1f;--adm-surface-2: #20242a;--adm-line: #2b3036;--adm-line-strong: #3a4047;--adm-fg: #e8eaed;--adm-fg-2: #c4c9cf;--adm-muted: #9aa3ad;--adm-field: #121417;--adm-primary: #2caebc;--adm-primary-hover: #5cccd7;--adm-on-primary: #0b1a1d;--adm-link: #5cccd7;--adm-nav-on-bg: #1d2a2d;--adm-nav-on-fg: #5cccd7;--adm-focus: #5cccd7;--adm-st-active: #4ade80;--adm-st-scheduled: #60a5fa;--adm-st-done: #9aa3ad;--adm-st-attention: #fbbf24;--adm-st-failed: #f87171;color-scheme:dark}}html.adm.adm-dark-ok[data-theme=dark]{--adm-canvas: #121417;--adm-surface: #181b1f;--adm-surface-2: #20242a;--adm-line: #2b3036;--adm-line-strong: #3a4047;--adm-fg: #e8eaed;--adm-fg-2: #c4c9cf;--adm-muted: #9aa3ad;--adm-field: #121417;--adm-primary: #2caebc;--adm-primary-hover: #5cccd7;--adm-on-primary: #0b1a1d;--adm-link: #5cccd7;--adm-nav-on-bg: #1d2a2d;--adm-nav-on-fg: #5cccd7;--adm-focus: #5cccd7;--adm-st-active: #4ade80;--adm-st-scheduled: #60a5fa;--adm-st-done: #9aa3ad;--adm-st-attention: #fbbf24;--adm-st-failed: #f87171;color-scheme:dark}html.adm body{background:var(--adm-canvas);color:var(--adm-fg)}html.adm :focus-visible{outline:2px solid var(--adm-focus);outline-offset:2px}.adm-app{display:grid;grid-template-columns:232px minmax(0,1fr);min-height:100vh}.adm-side-col{background:var(--adm-surface);border-right:1px solid var(--adm-line)}.adm-side{position:sticky;top:0;height:100vh;overflow-y:auto;display:flex;flex-direction:column;background:var(--adm-surface)}.adm-brand{display:block;padding:16px 16px 12px;font-size:14px;font-weight:700;letter-spacing:.08em;color:var(--adm-fg);text-decoration:none}.adm-nav{display:flex;flex-direction:column;gap:2px;padding:4px 8px}.adm-nav-link,.adm-nav-sec>summary{display:flex;align-items:center;justify-content:space-between;gap:8px;height:32px;padding:0 8px;border-radius:6px;color:var(--adm-fg-2);text-decoration:none;font-size:14px;font-weight:500;cursor:pointer}.adm-nav-link:hover,.adm-nav-sec>summary:hover{background:var(--adm-surface-2);color:var(--adm-fg)}.adm-nav-sec>summary{list-style:none}.adm-nav-sec>summary::-webkit-details-marker{display:none}.adm-nav-sec>summary .adm-sum-right{display:inline-flex;align-items:center;gap:6px}.adm-chev{width:14px;height:14px;flex-shrink:0;color:var(--adm-muted);transition:transform .15s}.adm-nav-sec[open]>summary .adm-chev{transform:rotate(90deg)}.adm-nav-sec[open]>summary{color:var(--adm-fg);font-weight:600}.adm-nav-sec[open]>summary .adm-count{display:none}.adm-nav-group{padding:8px 8px 2px 20px;font-size:12px;color:var(--adm-muted)}.adm-nav-item{display:flex;align-items:center;justify-content:space-between;gap:8px;height:32px;padding:0 8px 0 20px;border-radius:6px;color:var(--adm-fg-2);text-decoration:none;font-size:14px}.adm-nav-item:hover{background:var(--adm-surface-2);color:var(--adm-fg)}.adm-nav-link[aria-current=page],.adm-nav-item[aria-current=page]{background:var(--adm-nav-on-bg);color:var(--adm-nav-on-fg);font-weight:600}.adm-nav-body{padding-bottom:6px}.adm-count{min-width:20px;height:20px;padding:0 6px;border-radius:10px;display:inline-grid;place-items:center;font-size:12px;font-weight:600;color:var(--adm-st-attention);border:1px solid currentColor}.adm-side-foot{margin-top:auto;border-top:1px solid var(--adm-line);padding:8px}.adm-main{min-width:0;display:flex;flex-direction:column}.adm-top{display:flex;align-items:center;justify-content:flex-end;gap:16px;height:52px;padding:0 24px;border-bottom:1px solid var(--adm-line)}.adm-top .adm-menu-btn{display:none;margin-right:auto}.adm-top-link{font-size:12px;color:var(--adm-fg-2);text-decoration:none;white-space:nowrap}.adm-top-link:hover{color:var(--adm-fg);text-decoration:underline}.adm-theme{display:inline-flex;border:1px solid var(--adm-line-strong);border-radius:6px;overflow:hidden}.adm-theme button{height:30px;padding:0 12px;border:0;background:transparent;color:var(--adm-fg-2);font:inherit;font-size:12px;font-weight:600;cursor:pointer}.adm-theme button[aria-pressed=true]{background:var(--adm-nav-on-bg);color:var(--adm-nav-on-fg)}.adm-account{position:relative}.adm-account>summary{display:inline-flex;align-items:center;gap:6px;height:32px;padding:0 8px;border-radius:6px;color:var(--adm-fg-2);font-size:12px;cursor:pointer;list-style:none}.adm-account>summary::-webkit-details-marker{display:none}.adm-account>summary:hover{background:var(--adm-surface-2)}.adm-account-menu{position:absolute;right:0;top:38px;z-index:30;min-width:220px;padding:8px;background:var(--adm-surface);border:1px solid var(--adm-line-strong);border-radius:8px;box-shadow:0 8px 24px #0000002e}.adm-account-menu .adm-meta{padding:4px 8px 8px;display:block;word-break:break-all}.adm-account-menu button{width:100%;height:32px;padding:0 8px;text-align:left;border:0;border-radius:6px;background:transparent;color:var(--adm-fg);font:inherit;font-size:14px;cursor:pointer}.adm-account-menu button:hover{background:var(--adm-surface-2)}.adm-content{width:100%;max-width:1280px;padding:24px 24px 64px}.adm-backdrop{display:none}@media(max-width:960px){.adm-app{grid-template-columns:minmax(0,1fr)}.adm-side-col{display:contents}.adm-side{position:fixed;left:0;top:0;bottom:0;width:260px;z-index:40;transform:translate(-100%);border-right:1px solid var(--adm-line)}.adm-side.is-open{transform:none}.adm-backdrop.is-open{display:block;position:fixed;inset:0;z-index:35;background:#0006}.adm-top .adm-menu-btn{display:inline-flex}.adm-top{padding:0 16px;gap:12px}.adm-top-link{display:none}.adm-content{padding:16px 16px 48px}}@media(min-width:961px){.adm-account-menu .adm-narrow-only{display:none}}.adm-h1{margin:0;font-size:20px;font-weight:700;line-height:1.4;letter-spacing:0;color:var(--adm-fg)}.adm-h2{margin:0 0 8px;font-size:14px;font-weight:600;line-height:1.4;letter-spacing:0;color:var(--adm-fg)}.adm-meta{font-size:12px;color:var(--adm-muted)}.adm-page-head{display:flex;flex-wrap:wrap;align-items:flex-start;gap:12px;margin-bottom:16px}.adm-page-head>:first-child{flex:1 1 280px;min-width:0}.adm-page-actions{display:flex;flex-wrap:wrap;align-items:center;gap:8px}.adm-panel{background:var(--adm-surface);border:1px solid var(--adm-line);border-radius:8px}.adm-panel-body{padding:16px}.adm-empty{margin:0;padding:10px 16px;color:var(--adm-fg-2);font-size:14px}.adm-note{position:relative;padding:10px 16px 10px 32px;border-radius:8px;background:var(--adm-surface);border:1px solid var(--adm-line);color:var(--adm-fg-2);font-size:14px;line-height:1.6}.adm-note:before{content:"";position:absolute;left:16px;top:17px;width:8px;height:8px;border-radius:50%;background:var(--adm-st-done)}.adm-note.is-ok:before{background:var(--adm-st-active)}.adm-note.is-warn:before{background:var(--adm-st-attention)}.adm-note.is-error:before{background:var(--adm-st-failed)}.adm-note.is-error{color:var(--adm-fg)}.adm-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:36px;padding:0 14px;border-radius:6px;border:1px solid transparent;font:inherit;font-size:14px;font-weight:600;cursor:pointer;text-decoration:none;white-space:nowrap}.adm-btn-primary{background:var(--adm-primary);color:var(--adm-on-primary)}.adm-btn-primary:hover{background:var(--adm-primary-hover)}.adm-btn-secondary{background:transparent;color:var(--adm-fg);border-color:var(--adm-line-strong)}.adm-btn-secondary:hover{background:var(--adm-surface-2)}.adm-btn-sm{height:28px;padding:0 10px;font-size:12px}.adm-btn:disabled,.adm-btn[aria-disabled=true]{opacity:.5;cursor:not-allowed}.adm-tbl-wrap{overflow-x:auto;position:relative}.adm-tbl{width:100%;border-collapse:collapse;font-variant-numeric:tabular-nums;font-size:14px}.adm-tbl th,.adm-tbl td{height:40px;padding:8px 12px;text-align:left;border-bottom:1px solid var(--adm-line);font-size:14px}.adm-tbl th{font-weight:600;color:var(--adm-fg-2);white-space:nowrap}.adm-tbl tbody tr:last-child td{border-bottom:0}.adm-tbl tbody tr:hover td{background:var(--adm-surface-2)}.adm-tbl .r{text-align:right}.adm-tbl .wide{min-width:240px}.adm-tbl td a:not(.adm-btn){color:var(--adm-fg);font-weight:500;text-decoration:none}.adm-tbl td a:not(.adm-btn):hover{color:var(--adm-link);text-decoration:underline}.adm-status{display:inline-flex;align-items:center;gap:6px;color:var(--adm-fg-2);white-space:nowrap}.adm-status:before{content:"";width:8px;height:8px;border-radius:50%;background:currentColor;flex-shrink:0}.adm-status.st-active:before{background:var(--adm-st-active)}.adm-status.st-scheduled:before{background:var(--adm-st-scheduled)}.adm-status.st-done:before{background:var(--adm-st-done)}.adm-status.st-attention:before{background:var(--adm-st-attention)}.adm-status.st-failed:before{background:var(--adm-st-failed)}.adm-status.is-wrap{white-space:normal;align-items:flex-start}.adm-status.is-wrap:before{margin-top:7px}html.adm .progress-track{background:var(--adm-line)}html.adm .progress-fill{background:var(--adm-fg-2)}.adm-ico{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border:1px solid var(--adm-line-strong);border-radius:6px;background:transparent;color:var(--adm-fg-2);font-size:13px;line-height:1;cursor:pointer}.adm-ico:hover{background:var(--adm-surface-2);color:var(--adm-fg)}.adm-select-sm{height:28px;max-width:150px;padding:0 6px;border:1px solid var(--adm-line-strong);border-radius:6px;background:var(--adm-field);color:var(--adm-fg);font:inherit;font-size:12px;cursor:pointer}.adm-tag{display:inline-flex;align-items:center;height:20px;padding:0 6px;border:1px solid var(--adm-line);border-radius:4px;font-size:12px;font-weight:500;color:var(--adm-fg-2);white-space:nowrap}a.adm-panel:hover{border-color:var(--adm-line-strong)}.adm-home-grid{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:24px;align-items:start}@media(max-width:1199px){.adm-home-grid{grid-template-columns:minmax(0,1fr)}}.adm-section{margin-bottom:24px}.adm-facts{margin:0}.adm-facts>div{display:flex;justify-content:space-between;align-items:center;gap:12px;min-height:40px;padding:0 16px;border-bottom:1px solid var(--adm-line);font-variant-numeric:tabular-nums}.adm-facts>div:last-child{border-bottom:0}.adm-facts dt{color:var(--adm-fg-2);font-size:14px}.adm-facts dd{margin:0;font-weight:600;text-align:right;color:var(--adm-fg);font-size:14px}.adm-sub{margin-left:6px;font-size:12px;font-weight:400;color:var(--adm-muted)}.adm-tabs{display:flex;flex-wrap:wrap;gap:4px;border-bottom:1px solid var(--adm-line);margin-bottom:16px}.adm-tabs a,.adm-tabs button{padding:8px 12px;margin-bottom:-1px;border:0;border-bottom:2px solid transparent;background:none;font:inherit;font-size:14px;font-weight:600;color:var(--adm-fg-2);text-decoration:none;cursor:pointer}.adm-tabs a:hover,.adm-tabs button:hover{color:var(--adm-fg)}.adm-tabs a[aria-current=page],.adm-tabs button[aria-pressed=true]{color:var(--adm-fg);border-bottom-color:var(--adm-primary)}.adm-qa .bg-white{background:var(--adm-surface)}.adm-qa .bg-violet-50,.adm-qa .bg-brand-50,.adm-qa .bg-violet-100{background:var(--adm-surface-2)}.adm-qa .border-violet-100,.adm-qa .border-ink-100,.adm-qa .border-ink-200{border-color:var(--adm-line)}.adm-qa .text-ink-800,.adm-qa .text-ink-900{color:var(--adm-fg)}.adm-qa .text-ink-500,.adm-qa .text-ink-600,.adm-qa .text-violet-700,.adm-qa .text-brand-700{color:var(--adm-fg-2)}.adm-qa .text-ink-400{color:var(--adm-muted)}.adm-qa .bg-brand-600{background:var(--adm-primary)}.adm-qa .bg-brand-600,.adm-qa .bg-brand-600 [class*=text-white]{color:var(--adm-on-primary)}.adm-qa .bg-white\/90{background:var(--adm-surface)}.adm-qa .text-brand-600{color:var(--adm-link)}html.adm .adm-input{width:100%;min-height:36px;padding:6px 10px;border:1px solid var(--adm-line-strong);border-radius:6px;background:var(--adm-field);color:var(--adm-fg);font:inherit;font-size:14px}html.adm .adm-input:focus{outline:2px solid var(--adm-primary);outline-offset:-1px;border-color:var(--adm-primary)}html.adm .adm-input[readonly]{background:var(--adm-surface-2);color:var(--adm-muted);cursor:not-allowed}.adm-label{display:block;margin-bottom:6px;font-size:14px;font-weight:600;color:var(--adm-fg)}.adm-help{margin-top:4px;font-size:12px;color:var(--adm-muted)}@media(prefers-reduced-motion:reduce){html.adm *{transition:none!important}}