:root{--c-sun:#ffcc1a;--c-navy:#0f172a;--c-purple:#5a4be3;--c-blue:#1f5fe0;--c-pink:#e0327a;--c-orange:#f97316;--c-green:#16935a;--c-red:#e5484d;--c-teal:#0b7f95;--c-night:#0b1020;--c-on-bright:#16141f;--c-on-bright-muted:#5f5b6e;--c-listening:#2f7bff;--c-reading:#7b3ff2;--c-writing:#b97800;--c-speaking:#e0327a;--c-tile-blue:#2f7bff;--c-tile-purple:#8b4dff;--c-tile-pink:#ff5fa2;--c-tile-green:#12a874;--c-tile-orange:#ff7a2f;--c-tint-amber:#f2a900;--sun:var(--c-sun);--sun-deep:color-mix(in srgb, var(--c-sun), var(--ink) calc(var(--lift) + 8%));--sun-soft:color-mix(in srgb, var(--c-sun) var(--soft-sun), var(--surface));--sun-light:color-mix(in srgb, var(--c-sun) 60%, #fff);--on-sun:var(--c-on-bright);--on-bright:var(--c-on-bright);--on-bright-muted:var(--c-on-bright-muted);--brand:color-mix(in srgb, var(--c-purple), var(--ink) var(--lift));--brand-deep:color-mix(in srgb, var(--c-purple), var(--ink) calc(var(--lift) + 12%));--brand-ink:color-mix(in srgb, var(--c-purple), var(--ink) calc(var(--lift) + 28%));--brand-soft:color-mix(in srgb, var(--c-purple) var(--soft), var(--surface));--action:color-mix(in srgb, var(--c-blue), var(--ink) var(--lift));--action-soft:color-mix(in srgb, var(--c-blue) var(--soft), var(--surface));--on-action:var(--surface);--accent:color-mix(in srgb, var(--c-pink), var(--ink) var(--lift));--accent-soft:color-mix(in srgb, var(--c-pink) var(--soft), var(--surface));--on-accent:var(--surface);--pink:var(--c-tile-pink);--good:color-mix(in srgb, var(--c-green), var(--ink) var(--lift));--good-soft:color-mix(in srgb, var(--c-green) calc(var(--soft) + 4%), var(--surface));--bad:color-mix(in srgb, var(--c-red), var(--ink) var(--lift));--bad-soft:color-mix(in srgb, var(--c-red) var(--soft), var(--surface));--danger-strong:#b42318;--streak:color-mix(in srgb, var(--c-tile-orange), var(--c-red) 40%);--l:color-mix(in srgb, var(--c-listening), var(--ink) var(--lift));--r:color-mix(in srgb, var(--c-reading), var(--ink) var(--lift));--w:color-mix(in srgb, var(--c-writing), var(--ink) var(--lift));--s:color-mix(in srgb, var(--c-speaking), var(--ink) var(--lift));--tile-ink-dark:var(--c-on-bright);--tile-blue:var(--c-tile-blue);--tile-purple:var(--c-tile-purple);--tile-pink:var(--c-tile-pink);--tile-green:var(--c-tile-green);--tile-orange:var(--c-tile-orange);--tile-yellow:var(--c-sun);--tint-amber:var(--c-tint-amber);--tint-pink:var(--c-tile-pink);--tint-blue:var(--c-tile-blue);--chart-1:#2f7bff;--chart-2:#e67a1f;--chart-3:#12a874;--chart-4:#8b5cf6;--chart-5:#e5484d;--chart-6:#64748b;--gram-noun:#2f7bff;--gram-verb:#e5487f;--gram-adjective:#12a874;--gram-adverb:#e67a1f;--gram-small:#8a8599;--gram-simple:#2f7bff;--gram-continuous:#e67a1f;--skill-reading:#2f7bff;--skill-listening:#8b5cf6;--skill-writing:#0e9f6e;--skill-speaking:#e67a1f;--day-night:#3b3570;--day-morning:#ffc94d;--day-afternoon:#4ba3ff;--day-evening:#f07a4a;--sticky:#fff1a8;--sticky-ink:#2b2410;--sticky-title:#8a3b00;--saved:#13774f;--live:#16b97a;--course:var(--sun);--bg:#f6f6fb;--surface:#fff;--sunk:#f0f0f7;--line:#e3e4ef;--ink:var(--c-navy);--muted:#5a6275;--panel:var(--surface);--foot:var(--c-night);--glow-1:#d3e4ff;--glow-2:#ebddfa;--glow-3:#d8f2e7;--lift:0%;--soft:12%;--soft-sun:26%;--shadow:0 1px 2px #0f172a0a, 0 12px 32px -16px #0f172a29;--shadow-lg:0 2px 4px #0f172a0a, 0 30px 60px -28px #28145052;--glass:#ffffffbd;--glass-line:#ffffffd9;--glass-shadow:0 24px 50px -22px #28145061, 0 2px 6px #2814500f;--road-dash:#ffffffd9;color-scheme:light}:root[data-theme=dark]{--bg:#0b0e1c;--surface:#070a14;--sunk:#12162a;--line:#1d2236;--ink:#f3f4fa;--muted:#a8adc2;--panel:#070a14b8;--foot:#070a14b8;--glow-1:#16233f;--glow-2:#2a1d44;--glow-3:#11302a;--lift:40%;--soft:22%;--soft-sun:20%;--shadow:0 1px 2px #0000004d, 0 10px 28px -14px #0009;--shadow-lg:0 2px 4px #0000004d, 0 30px 60px -28px #000c;--glass:#201c2cb8;--glass-line:#ffffff17;--glass-shadow:0 24px 50px -22px #000000b3, 0 2px 6px #0000004d;--road-dash:#ffffff29;color-scheme:dark}:root[data-theme=sepia]{--bg:#f7eedc;--surface:#fff9ec;--sunk:#efe3c9;--line:#e3d3b3;--ink:#3a2e21;--muted:#7a6a56;--panel:var(--surface);--foot:#3a2e21;--glow-1:#f1e4c6;--glow-2:#eedccb;--glow-3:#e6e6c8;--sun:color-mix(in srgb, var(--c-sun), #c2410c 8%);--lift:14%;--soft:14%;--soft-sun:30%;--shadow:0 1px 2px #5037140f, 0 8px 24px -12px #5037142e;--shadow-lg:0 2px 4px #5037140f, 0 30px 60px -28px #5037144d;--glass:#fff9ecc7;--glass-line:#ffffffb3;--road-dash:#fffc;color-scheme:light}:root{--font-display:"Sora", "Plus Jakarta Sans", system-ui, sans-serif;--font-body:"Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--font-hand:"Caveat", "Segoe Print", "Bradley Hand", cursive;--font-mono:"JetBrains Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;--radius-sm:14px;--radius:24px;--radius-lg:32px;--radius-pill:999px;--panel-pad:clamp(22px, 4vw, 44px);--ease:cubic-bezier(.22, 1, .36, 1);--top-h:72px}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;font-size:var(--ui-scale,100%);background:radial-gradient(1100px 760px at -5% -10%, color-mix(in srgb, var(--glow-1) 75%, transparent), transparent 62%), radial-gradient(1000px 700px at 55% 8%, color-mix(in srgb, var(--glow-2) 70%, transparent), transparent 64%), radial-gradient(900px 760px at 105% 45%, color-mix(in srgb, var(--glow-3) 70%, transparent), transparent 62%), radial-gradient(900px 700px at 0% 100%, color-mix(in srgb, var(--glow-1) 60%, transparent), transparent 62%), var(--bg);scroll-padding-top:calc(var(--top-h) + 12px);background-attachment:fixed;overflow-x:clip}body{min-height:100vh;color:var(--ink);font-family:var(--font-body);-webkit-font-smoothing:antialiased;margin:0;font-size:1rem;line-height:1.6;display:flow-root}h1,h2,h3,h4{color:var(--ink);text-wrap:balance;margin:0;line-height:1.1}h1,h2{font-family:var(--font-display);letter-spacing:-.025em}h1{font-size:clamp(2.3rem,6vw,3.8rem);font-weight:800;line-height:1.08}h2{font-size:clamp(1.7rem,4.2vw,2.4rem);font-weight:700;line-height:1.12}h3{font-family:var(--font-body);letter-spacing:-.01em;font-size:1.3rem;font-weight:750}h4{font-family:var(--font-body);letter-spacing:-.01em;font-size:1.05rem;font-weight:750}p{margin:0}ul,ol{margin:0;padding-left:1.2em}img,svg,video{max-width:100%}img{height:auto}b,strong{font-weight:700}a{color:inherit;text-decoration-color:var(--brand);text-underline-offset:3px;text-decoration-thickness:1.5px}a:hover{color:var(--brand)}button,input,select,textarea{font:inherit;color:inherit}[hidden]{display:none!important}:focus-visible{outline:2px solid var(--brand);outline-offset:2px;border-radius:8px}[tabindex="-1"]:focus{outline:none}html:not([data-auth=in][data-role=pending]) .only-pending,html[data-auth=in][data-role=pending] .not-pending{display:none}.eyebrow{font-family:var(--font-body);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);font-size:.72rem;font-weight:700}.panel{padding:var(--panel-pad);border-radius:var(--radius-lg);background:var(--panel);border:1px solid var(--line);box-shadow:var(--shadow)}@media (width<=560px){.panel{border-radius:26px}}.lede{max-width:64ch;color:var(--muted);font-size:1.08rem}.muted{color:var(--muted)}.mono{font-family:var(--font-mono);font-variant-numeric:tabular-nums}.sr-only{clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;position:absolute!important}.stack{gap:var(--stack-gap,22px);min-width:0;display:grid}.course-flow{min-width:0;margin-top:-12px;font-size:1.0625rem;line-height:1.5;display:block}.course-flow>*+*{margin-top:30px}.course-flow>.hero+*{margin-top:34px}.course-flow>.hero+.crumbs-bar{margin-top:14px}.course-flow>.course-end{margin-top:22px}.page{outline:none;gap:44px;width:min(1240px,100% - 48px);margin-inline:auto;padding-block:36px 72px;display:grid}@media (width<=560px){.page{width:calc(100% - 32px);padding-block:24px 56px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;transition-delay:0s!important;animation-duration:.01ms!important;animation-iteration-count:1!important;animation-delay:0s!important}}.btn{border:1px solid var(--line);background:var(--surface);color:var(--ink);cursor:pointer;border-radius:14px;justify-content:center;align-items:center;gap:8px;padding:11px 20px;font-size:.92rem;font-weight:650;line-height:1.6;text-decoration:none;display:inline-flex}.btn:hover{background:var(--sunk);border-color:color-mix(in srgb, var(--ink) 18%, var(--line));color:var(--ink)}.btn-primary{background:var(--ink);border-color:var(--ink);color:var(--surface);box-shadow:0 10px 24px -14px color-mix(in srgb, var(--ink) 80%, transparent)}.btn-primary:hover{background:color-mix(in srgb, var(--ink) 86%, var(--brand));color:var(--surface);border-color:#0000}.btn-lg{border-radius:16px;padding:15px 30px;font-size:1.02rem}.btn-sm{padding:6px 12px;font-size:.82rem}.btn svg{flex:none;width:18px;height:18px}.btn:disabled,.btn[aria-disabled=true]{opacity:.45;cursor:not-allowed}.field{gap:6px;min-width:0;display:grid}.field label,.field .field-label{color:var(--ink);font-size:.82rem;font-weight:700}.field input{background:var(--sunk);min-height:44px;color:var(--ink);border:2px solid #0000;border-radius:14px;padding:10px 12px}.field input:focus-visible{border-color:var(--brand);outline:none}.field .hint{color:var(--muted);font-size:.78rem}.field [aria-invalid=true]{border-color:var(--bad)}.tablebox{background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:20px;overflow-x:auto}.tablebox table{border-collapse:collapse;width:100%;font-size:.9rem}.tablebox caption{text-align:left;padding:12px 14px 0;font-weight:700}.tablebox th,.tablebox td{text-align:left;vertical-align:top;border-bottom:1px solid var(--line);padding:9px 13px}.tablebox tbody tr:last-child td,.tablebox tbody tr:last-child th{border-bottom:none}.tablebox thead th{letter-spacing:.06em;text-transform:uppercase;color:color-mix(in srgb, var(--muted) 55%, var(--ink));white-space:nowrap;background:var(--sunk);font-size:.68rem;font-weight:600}.tablebox .num{text-align:right;font-family:var(--font-mono);font-variant-numeric:tabular-nums;white-space:nowrap}.tablebox tr.hit td,.tablebox tr.hit th{color:color-mix(in srgb, var(--accent) 78%, var(--ink));font-weight:600}.soft-scroll{scroll-behavior:smooth;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:color-mix(in srgb, var(--ink) 22%, transparent) transparent}.soft-scroll:hover{scrollbar-color:color-mix(in srgb, var(--ink) 38%, transparent) transparent}.soft-scroll::-webkit-scrollbar{width:10px;height:10px}.soft-scroll::-webkit-scrollbar-thumb{background:color-mix(in srgb, var(--ink) 22%, transparent) padding-box;border:3px solid #0000;border-radius:99px}.tone-0{--tile:var(--tile-blue);--tile-ink:#fff}.tone-1{--tile:var(--tile-purple);--tile-ink:#fff}.tone-2{--tile:var(--tile-yellow);--tile-ink:var(--tile-ink-dark)}.tone-3{--tile:var(--tile-pink);--tile-ink:#fff}.tone-4{--tile:var(--tile-green);--tile-ink:#fff}.tone-5{--tile:var(--tile-orange);--tile-ink:#fff}.tone-a1,.tone-a2,.tone-pre,.tone-b1,.tone-b2,.tone-c1,.tone-c2{--tile:var(--course);--tile-ink:var(--tile-ink-dark)}[class*=tone-]{--tile-text:color-mix(in srgb, var(--tile) 70%, var(--ink))}.tone-2,.tone-a1,.tone-a2,.tone-pre,.tone-b1,.tone-b2,.tone-c1,.tone-c2{--tile-text:color-mix(in srgb, var(--tile) 38%, var(--ink))}.t-blue{--tile:var(--tile-blue);--tile-ink:#fff;--tc:var(--l)}.t-purple{--tile:var(--tile-purple);--tile-ink:#fff;--tc:var(--r)}.t-yellow{--tile:var(--tile-yellow);--tile-ink:var(--tile-ink-dark);--tc:var(--w)}.t-pink{--tile:var(--tile-pink);--tile-ink:#fff;--tc:var(--s)}.t-green{--tile:var(--tile-green);--tile-ink:#fff;--tc:var(--good)}[class*=tone-],.t-blue,.t-purple,.t-yellow,.t-pink,.t-green{--tile-soft:linear-gradient(140deg, color-mix(in srgb, var(--tile) 30%, var(--surface)), color-mix(in srgb, var(--tile) 15%, var(--surface)));--tile-deep:color-mix(in srgb, var(--tile) 50%, var(--ink));--tile-muted:color-mix(in srgb, var(--muted) 70%, var(--ink))}.tone-2,.tone-a1,.tone-a2,.tone-pre,.tone-b1,.tone-b2,.tone-c1,.tone-c2,.t-yellow{--tile-deep:color-mix(in srgb, var(--tile) 36%, var(--ink))}[class*=tone-]{--tile-strong:color-mix(in srgb, var(--tile) 55%, var(--c-navy))}.tone-2,.tone-a1,.tone-a2,.tone-pre,.tone-b1,.tone-b2,.tone-c1,.tone-c2{--tile-strong:color-mix(in srgb, var(--tile) 40%, var(--c-navy))}.course-theme{--brand:color-mix(in srgb, var(--sun) 38%, var(--ink));--brand-deep:color-mix(in srgb, var(--sun) 30%, var(--ink));--brand-ink:var(--brand-deep);--brand-soft:color-mix(in srgb, var(--sun) 18%, var(--surface));--brand-fill:var(--sun);--on-brand-fill:var(--on-sun);--action:var(--brand);--action-soft:var(--brand-soft);--on-action:var(--surface);--action-fill:var(--sun);--on-action-fill:var(--on-sun);--accent:color-mix(in srgb, var(--c-orange) 62%, var(--ink));--accent-soft:color-mix(in srgb, var(--c-orange) 14%, var(--surface));--on-accent:var(--surface);--pink:color-mix(in srgb, var(--c-orange) 80%, #fff);--good-fill:var(--sun);--on-good-fill:var(--on-sun)}.course-theme .btn-primary{background:var(--sun);border-color:var(--sun);color:var(--on-sun);box-shadow:0 10px 24px -14px var(--sun-deep)}.course-theme .btn-primary:hover{background:var(--sun-deep);color:var(--on-sun);border-color:#0000}[class*=tone-]{--tile-glass:#ffffff3d}.tone-2,.tone-a1,.tone-a2,.tone-pre,.tone-b1,.tone-b2,.tone-c1,.tone-c2{--tile-glass:color-mix(in srgb, var(--c-on-bright) 10%, transparent)}.sel{width:100%;min-width:0;position:relative}select:not([multiple],[hidden]),.sel-btn{background:var(--sunk);width:100%;min-width:0;min-height:44px;color:var(--ink);font:inherit;text-align:left;cursor:pointer;border:2px solid #0000;border-radius:14px;align-items:center;gap:10px;padding:9px 12px 9px 14px;font-weight:600;line-height:1.35;transition:border-color .15s;display:flex}select:not([multiple],[hidden]){appearance:none;background:var(--sunk) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%23888' stroke-width='2'/%3E%3C/svg%3E") no-repeat right 16px center;padding-right:40px}select:not([multiple],[hidden]):hover,.sel-btn:hover{border-color:color-mix(in srgb, var(--ink) 14%, transparent)}select:not([multiple],[hidden]):focus-visible,.sel-btn:focus-visible,.sel[data-open] .sel-btn{border-color:var(--brand);outline:none}.sel-btn:disabled{opacity:.55;cursor:not-allowed;border-color:#0000}.sel-btn[aria-invalid=true]{border-color:var(--bad)}.sel-value{text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;overflow:hidden}.sel-btn svg{color:var(--muted);transition:transform .18s var(--ease,ease)}.sel[data-open] .sel-btn svg{color:var(--brand);transform:rotate(180deg)}.sel-pop{z-index:1000;box-sizing:border-box;overscroll-behavior:contain;scroll-behavior:smooth;scrollbar-width:thin;scrollbar-color:color-mix(in srgb, var(--ink) 22%, transparent) transparent;border:1px solid var(--line);background:var(--surface);max-width:calc(100vw - 16px);max-height:320px;color:var(--ink);box-shadow:var(--shadow-lg);border-radius:16px;margin:0;padding:6px;font-size:.95rem;animation:.14s ease-out sel-in;position:fixed;inset:auto;overflow-y:auto}.sel-pop:hover{scrollbar-color:color-mix(in srgb, var(--ink) 38%, transparent) transparent}.sel-pop::-webkit-scrollbar{width:10px}.sel-pop::-webkit-scrollbar-thumb{background:color-mix(in srgb, var(--ink) 22%, transparent) padding-box;border:3px solid #0000;border-radius:99px}.sel-pop[data-side=top]{animation-name:sel-in-up}@keyframes sel-in{0%{opacity:0;transform:translateY(-4px)}}@keyframes sel-in-up{0%{opacity:0;transform:translateY(4px)}}.sel-opt{cursor:pointer;border-radius:10px;align-items:center;gap:10px;min-height:40px;padding:8px 12px;font-weight:550;line-height:1.35;display:flex}.sel-opt>span{flex:1;min-width:0}.sel-opt+.sel-opt,.sel-pop>[role=group]+*{margin-top:2px}.sel-opt.is-active{background:var(--sunk)}.sel-opt[aria-selected=true]{color:var(--brand-ink);background:var(--brand-soft);font-weight:750}.sel-opt[aria-selected=true].is-active{background:color-mix(in srgb, var(--brand) 18%, var(--surface))}.sel-opt svg{color:var(--brand);flex:none}.sel-opt[aria-disabled=true]{color:var(--muted);opacity:.55;cursor:not-allowed}.sel-group{letter-spacing:.08em;text-transform:uppercase;color:var(--muted);padding:10px 12px 4px;font-size:.7rem;font-weight:800}@media (forced-colors:active){.sel-opt.is-active{outline:2px solid highlight}}.icon[data-astro-cid-rv3pgwvu]{flex:none;display:block}.section[data-astro-cid-zswelhol]{scroll-margin-top:calc(var(--top-h) + 12px);gap:12px;min-width:0;display:grid}.section-eyebrow[data-astro-cid-zswelhol]{color:var(--brand-ink);letter-spacing:.12em;font-size:.74rem;font-weight:700}.section-title[data-astro-cid-zswelhol]{font-family:var(--font-display);letter-spacing:-.025em;margin-bottom:6px;font-size:clamp(1.45rem,3.2vw,1.9rem);font-weight:700;line-height:1.15}.section-eyebrow[data-astro-cid-zswelhol]+.section-title[data-astro-cid-zswelhol]{margin-top:-4px}h3[data-astro-cid-zswelhol].section-title{font-size:clamp(1.2rem,2.6vw,1.4rem)}.is-course[data-astro-cid-zswelhol]{gap:8px}.is-course[data-astro-cid-zswelhol] .section-eyebrow[data-astro-cid-zswelhol]{color:var(--brand)}.is-course[data-astro-cid-zswelhol] .section-title[data-astro-cid-zswelhol]{margin-bottom:10px;font-size:clamp(1.5rem,4vw,2rem);font-weight:800}.is-landing[data-astro-cid-zswelhol]{gap:10px}.is-landing[data-astro-cid-zswelhol] .section-eyebrow[data-astro-cid-zswelhol]{justify-self:center}.is-landing[data-astro-cid-zswelhol] .section-title[data-astro-cid-zswelhol]{text-align:center;letter-spacing:-.03em;justify-self:center;max-width:24ch;margin-bottom:4px;font-size:clamp(1.9rem,4.6vw,3rem);line-height:1.12}.jump[data-astro-cid-pklsrq52]{margin-top:4px}.jump[data-astro-cid-pklsrq52] ul[data-astro-cid-pklsrq52]{flex-wrap:wrap;gap:8px;margin:0;padding:0;list-style:none;display:flex}.jump[data-astro-cid-pklsrq52] a[data-astro-cid-pklsrq52]{border-radius:var(--radius-pill);background:var(--surface);border:1px solid var(--line);color:var(--ink);padding:8px 16px;font-size:.86rem;font-weight:650;text-decoration:none;transition:background .2s,border-color .2s,color .2s;display:block}.jump[data-astro-cid-pklsrq52] a[data-astro-cid-pklsrq52]:hover{background:var(--ink);border-color:var(--ink);color:var(--surface)}.crumbs[data-astro-cid-wblqbsz4] ol[data-astro-cid-wblqbsz4]{color:var(--muted);flex-wrap:wrap;gap:4px 0;margin:0;padding:0;font-size:.85rem;list-style:none;display:flex}.crumbs[data-astro-cid-wblqbsz4] li[data-astro-cid-wblqbsz4]{align-items:center;min-width:0;display:inline-flex}.crumbs[data-astro-cid-wblqbsz4] a[data-astro-cid-wblqbsz4]{color:var(--muted);text-decoration:none}.crumbs[data-astro-cid-wblqbsz4] [data-astro-cid-wblqbsz4][aria-current]{color:var(--ink);text-overflow:ellipsis;white-space:nowrap;max-width:40ch;font-weight:650;overflow:hidden}.crumbs-trail[data-astro-cid-wblqbsz4]{background:color-mix(in srgb, var(--surface) 80%, transparent);border:1px solid var(--line);max-width:100%;box-shadow:var(--shadow);border-radius:999px;justify-self:start;padding:4px;display:inline-flex}.crumbs-trail[data-astro-cid-wblqbsz4] ol[data-astro-cid-wblqbsz4]{flex-wrap:nowrap;gap:2px;min-width:0}.crumbs-trail[data-astro-cid-wblqbsz4] a[data-astro-cid-wblqbsz4],.crumbs-trail[data-astro-cid-wblqbsz4] [data-astro-cid-wblqbsz4][aria-current]{border-radius:999px;align-items:center;gap:6px;min-height:32px;padding:0 12px;font-weight:600;display:inline-flex}.crumbs-trail[data-astro-cid-wblqbsz4] a[data-astro-cid-wblqbsz4]{transition:background .15s,color .15s}.crumbs-trail[data-astro-cid-wblqbsz4] a[data-astro-cid-wblqbsz4]:hover{background:var(--sunk);color:var(--ink)}.crumbs-trail[data-astro-cid-wblqbsz4] a[data-astro-cid-wblqbsz4] svg{color:var(--brand)}.crumbs-trail[data-astro-cid-wblqbsz4] [data-astro-cid-wblqbsz4][aria-current]{background:var(--brand-soft);color:var(--brand-ink);font-weight:700}.crumbs-trail[data-astro-cid-wblqbsz4] .cr-sep{color:color-mix(in srgb, var(--muted) 60%, transparent);flex:none}.crumbs-bar[data-astro-cid-wblqbsz4]{background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:999px;align-items:center;gap:10px;padding:6px;display:flex}.bar-nav[data-astro-cid-wblqbsz4]{flex:1;min-width:0}.crumbs-bar[data-astro-cid-wblqbsz4] ol[data-astro-cid-wblqbsz4]{white-space:nowrap;flex-wrap:nowrap;gap:10px;font-size:.88rem}.cr-back[data-astro-cid-wblqbsz4],.cr-here[data-astro-cid-wblqbsz4]{border-radius:999px;flex:none;align-items:center;gap:6px;min-height:38px;padding:0 14px;font-weight:700;text-decoration:none;display:inline-flex}.crumbs-bar[data-astro-cid-wblqbsz4] .cr-back[data-astro-cid-wblqbsz4]{background:var(--brand-soft);color:var(--brand)}.crumbs-bar[data-astro-cid-wblqbsz4] .cr-back[data-astro-cid-wblqbsz4]:hover{background:color-mix(in srgb, var(--brand) 18%, var(--surface));color:var(--brand);text-decoration:none}.crumbs-bar[data-astro-cid-wblqbsz4] .cr-here[data-astro-cid-wblqbsz4]{color:var(--ink);max-width:none;padding:0 4px;font-weight:700}.crumbs-bar[data-astro-cid-wblqbsz4][class*=tone-]{--brand:var(--tile-deep);--brand-soft:color-mix(in srgb, var(--tile) 14%, var(--surface))}.crumbs-bar[data-astro-cid-wblqbsz4][class*=tone-] .cr-back[data-astro-cid-wblqbsz4]:hover{background:color-mix(in srgb, var(--tile) 24%, var(--surface))}@media (width<=640px){.crumbs-bar[data-astro-cid-wblqbsz4]{border-radius:22px;flex-wrap:wrap;row-gap:8px}.crumbs-bar[data-astro-cid-wblqbsz4] .cr-here[data-astro-cid-wblqbsz4]{clip-path:inset(50%);width:1px;height:1px;min-height:0;padding:0;position:absolute;overflow:hidden}.cr-back[data-astro-cid-wblqbsz4]{padding:0 12px;font-size:.82rem}}.pager[data-astro-cid-zhbqd55v]{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;display:grid}.pg[data-astro-cid-zhbqd55v]{background:var(--panel,var(--surface));border:1px solid var(--line);min-width:0;color:var(--ink);transition:transform .2s var(--ease), border-color .2s, box-shadow .2s;border-radius:20px;align-items:center;gap:14px;padding:14px 18px;text-decoration:none;display:flex}.pg[data-astro-cid-zhbqd55v]:hover{border-color:color-mix(in srgb, var(--brand) 40%, var(--line));box-shadow:var(--shadow);color:var(--ink);transform:translateY(-2px)}.pg-next[data-astro-cid-zhbqd55v]{text-align:right;background:var(--ink);border-color:var(--ink);color:var(--surface);box-shadow:0 14px 30px -18px color-mix(in srgb, var(--ink) 80%, transparent);flex-direction:row-reverse;grid-column:2}.pg-next[data-astro-cid-zhbqd55v]:hover{border-color:var(--ink);color:var(--surface);box-shadow:0 18px 36px -18px color-mix(in srgb, var(--ink) 85%, transparent)}.pg-ico[data-astro-cid-zhbqd55v]{background:var(--sunk);width:40px;height:40px;color:var(--ink);transition:transform .2s var(--ease);border-radius:50%;flex:none;place-items:center;display:grid}.pg-next[data-astro-cid-zhbqd55v] .pg-ico[data-astro-cid-zhbqd55v]{background:var(--sun);color:var(--on-sun)}.pg-prev[data-astro-cid-zhbqd55v]:hover .pg-ico[data-astro-cid-zhbqd55v]{transform:translate(-3px)}.pg-next[data-astro-cid-zhbqd55v]:hover .pg-ico[data-astro-cid-zhbqd55v]{transform:translate(3px)}.pg-text[data-astro-cid-zhbqd55v]{gap:1px;min-width:0;display:grid}.pg-text[data-astro-cid-zhbqd55v] small[data-astro-cid-zhbqd55v]{letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-size:.7rem;font-weight:700}.pg-next[data-astro-cid-zhbqd55v] .pg-text[data-astro-cid-zhbqd55v] small[data-astro-cid-zhbqd55v]{color:color-mix(in srgb, var(--surface) 68%, transparent)}.pg-text[data-astro-cid-zhbqd55v] b[data-astro-cid-zhbqd55v]{font-family:var(--font-display);letter-spacing:-.01em;text-overflow:ellipsis;-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:1rem;font-weight:800;line-height:1.25;display:-webkit-box;overflow:hidden}.pager[data-astro-cid-zhbqd55v][class*=tone-] .pg[data-astro-cid-zhbqd55v]:hover{border-color:color-mix(in srgb, var(--tile) 45%, var(--line))}.pager[data-astro-cid-zhbqd55v][class*=tone-] .pg-prev[data-astro-cid-zhbqd55v] .pg-ico[data-astro-cid-zhbqd55v]{background:color-mix(in srgb, var(--tile) 14%, var(--surface));color:var(--tile-deep)}.pager[data-astro-cid-zhbqd55v][class*=tone-] .pg-next[data-astro-cid-zhbqd55v],.pager[data-astro-cid-zhbqd55v][class*=tone-] .pg-next[data-astro-cid-zhbqd55v]:hover{background:var(--tile);border-color:var(--tile);color:var(--tile-ink);box-shadow:0 14px 30px -18px var(--tile)}.pager[data-astro-cid-zhbqd55v][class*=tone-] .pg-next[data-astro-cid-zhbqd55v] .pg-ico[data-astro-cid-zhbqd55v]{color:var(--tile-ink);background:#fff9}.pager[data-astro-cid-zhbqd55v][class*=tone-] .pg-next[data-astro-cid-zhbqd55v] .pg-text[data-astro-cid-zhbqd55v] small[data-astro-cid-zhbqd55v]{color:var(--tile-ink);opacity:.75}.pg[data-astro-cid-zhbqd55v]:focus-visible{outline:2px solid var(--brand);outline-offset:3px;border-radius:20px}@media (width<=560px){.pager[data-astro-cid-zhbqd55v]{grid-template-columns:1fr;gap:10px}.pg-next[data-astro-cid-zhbqd55v]{order:-1;grid-column:auto}.pager[data-astro-cid-zhbqd55v]>span[data-astro-cid-zhbqd55v]:empty{display:none}}@media (prefers-reduced-motion:reduce){.pg[data-astro-cid-zhbqd55v]:hover,.pg[data-astro-cid-zhbqd55v]:hover .pg-ico[data-astro-cid-zhbqd55v]{transform:none}}.progress[data-astro-cid-2vyn3tms]{background:var(--progress-track,var(--sunk));border-radius:4px;height:8px;overflow:hidden}.progress[data-astro-cid-2vyn3tms] span[data-astro-cid-2vyn3tms]{background:var(--progress-fill,var(--brand));border-radius:4px;height:100%;transition:width .4s;display:block}.brand-mark[data-astro-cid-qr2j7blv]{width:var(--bm);height:var(--bm);background:var(--sun);color:var(--on-sun);font-family:var(--font-display);font-weight:900;font-size:calc(var(--bm) * .34);border-radius:50%;flex:none;place-items:center;display:grid}.page-loader[data-astro-cid-wzuqiipf]{display:none}html[data-loading=first] .page-loader[data-astro-cid-wzuqiipf],html[data-loading=slow] .page-loader[data-astro-cid-wzuqiipf],html[data-loading=done] .page-loader[data-astro-cid-wzuqiipf]{z-index:1000;background:radial-gradient(700px 520px at 20% 10%, color-mix(in srgb, var(--glow-1) 80%, transparent), transparent 65%), radial-gradient(700px 520px at 80% 90%, color-mix(in srgb, var(--glow-2) 80%, transparent), transparent 65%), var(--bg);opacity:1;place-content:center;justify-items:center;gap:18px;transition:opacity .3s;display:grid;position:fixed;inset:0}html[data-loading=slow] .page-loader[data-astro-cid-wzuqiipf]{@starting-style{opacity:0}}html[data-loading=done] .page-loader[data-astro-cid-wzuqiipf]{opacity:0;pointer-events:none}.pl-mark[data-astro-cid-wzuqiipf]{place-items:center;width:104px;height:104px;display:grid;position:relative}.pl-mark[data-astro-cid-wzuqiipf] .brand-mark{box-shadow:0 16px 36px -14px color-mix(in srgb, var(--sun) 95%, transparent);animation:1.6s ease-in-out infinite pl-breathe}.pl-ring[data-astro-cid-wzuqiipf]{background:conic-gradient(from 0deg, var(--brand), var(--pink), var(--sun), color-mix(in srgb, var(--brand) 10%, transparent) 75%, var(--brand));border-radius:50%;animation:1s linear infinite pl-spin;position:absolute;inset:0;mask:radial-gradient(farthest-side,#0000 calc(100% - 5px),#000 calc(100% - 4px))}.pl-name[data-astro-cid-wzuqiipf]{font-family:var(--font-display);letter-spacing:-.02em;color:var(--ink);font-size:1.25rem;font-weight:800}.pl-bar[data-astro-cid-wzuqiipf]{background:color-mix(in srgb, var(--ink) 10%, transparent);border-radius:999px;width:180px;height:4px;position:relative;overflow:hidden}.pl-bar[data-astro-cid-wzuqiipf] span[data-astro-cid-wzuqiipf]{border-radius:inherit;background:linear-gradient(90deg, var(--brand), var(--pink));width:40%;animation:1.1s ease-in-out infinite pl-run;position:absolute;inset:0 auto 0 0}@keyframes pl-spin{to{rotate:360deg}}@keyframes pl-breathe{50%{scale:1.06}}@keyframes pl-run{0%{translate:-100%}to{translate:250%}}.to-top[data-astro-cid-r5yq3u7b]{right:18px;bottom:calc(18px + env(safe-area-inset-bottom,0px));z-index:30;background:var(--sun);width:48px;height:48px;color:var(--on-sun);cursor:pointer;border:0;border-radius:50%;place-items:center;display:grid;position:fixed;box-shadow:0 4px 14px #0000002e}.hero[data-astro-cid-wr4prey5]{isolation:isolate;padding:clamp(24px, 4vw, 40px) var(--panel-pad);border-radius:var(--radius-lg);background:var(--panel);border:1px solid var(--line);box-shadow:var(--shadow);color:var(--ink);gap:14px;font-size:1.0625rem;line-height:1.5;display:grid;position:relative;overflow:hidden}.hero[data-astro-cid-wr4prey5]>*{max-width:100%}.hero[data-astro-cid-wr4prey5]:not([class*=tone-]){--tile:var(--brand);--tile-deep:var(--brand-ink);--tile-muted:var(--muted);--tile-ink:var(--surface)}.hero[data-astro-cid-wr4prey5]:before,.hero[data-astro-cid-wr4prey5]:after{content:"";z-index:-1;pointer-events:none;border-radius:50%;position:absolute}.hero[data-astro-cid-wr4prey5]:before{background:color-mix(in srgb, var(--tile) 22%, var(--surface));width:320px;height:320px;top:-130px;right:-80px}.hero[data-astro-cid-wr4prey5]:after{background:color-mix(in srgb, var(--tile) 10%, var(--surface));width:340px;height:340px;bottom:-200px;left:-150px}.hero-deco[data-astro-cid-wr4prey5]{z-index:-1;pointer-events:none;position:absolute;inset:0}.hero-deco[data-astro-cid-wr4prey5]:after{content:attr(data-deco);font-family:var(--font-display);letter-spacing:-.04em;color:var(--tile-deep);opacity:.1;font-size:clamp(5rem,12vw,9rem);font-weight:800;line-height:1;position:absolute;top:-10px;right:18px}.hero-eyebrow[data-astro-cid-wr4prey5]{border-radius:var(--radius-pill);background:color-mix(in srgb, var(--tile) 16%, var(--surface));border:1px solid color-mix(in srgb, var(--tile) 30%, var(--line));letter-spacing:.1em;text-transform:uppercase;min-height:30px;color:var(--tile-deep);justify-self:start;align-items:center;padding:0 14px;font-size:.72rem;font-weight:750;display:inline-flex}.hero-title[data-astro-cid-wr4prey5]{color:inherit;letter-spacing:-.03em;max-width:min(24ch,100% - 110px);font-size:clamp(2.1rem,5.4vw,3.3rem);font-weight:800;line-height:1.08}.hero-sub[data-astro-cid-wr4prey5],.hero[data-astro-cid-wr4prey5] .hero-note{max-width:60ch;color:var(--muted)}.hero-progress[data-astro-cid-wr4prey5]{width:min(100%,460px);color:var(--muted);align-items:center;gap:12px;font-size:.85rem;font-weight:650;display:flex}.hero-progress[data-astro-cid-wr4prey5] .bar[data-astro-cid-wr4prey5]{border-radius:var(--radius-pill);background:var(--sunk);height:10px;box-shadow:inset 0 0 0 1px var(--line);flex:1;overflow:hidden}.hero-progress[data-astro-cid-wr4prey5] .bar[data-astro-cid-wr4prey5] i[data-astro-cid-wr4prey5]{border-radius:inherit;background:var(--tile);height:100%;transition:width .5s var(--ease);display:block}@media (width<=560px){.hero[data-astro-cid-wr4prey5]{border-radius:26px}.hero-title[data-astro-cid-wr4prey5]{max-width:none}}.intro[data-astro-cid-tfkwalu7]{isolation:isolate;padding:clamp(26px, 5vw, 52px) var(--panel-pad);border-radius:var(--radius-lg);background:var(--panel);border:1px solid var(--line);box-shadow:var(--shadow);align-items:center;gap:32px;display:grid;position:relative;overflow:hidden}.has-aside[data-astro-cid-tfkwalu7]{grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr)}.intro[data-astro-cid-tfkwalu7]:before,.intro[data-astro-cid-tfkwalu7]:after{content:"";z-index:-1;pointer-events:none;border-radius:50%;position:absolute}.intro[data-astro-cid-tfkwalu7]:before{background:var(--brand-soft);width:300px;height:300px;animation:14s ease-in-out infinite alternate intro-drift;top:-120px;right:-90px}.intro[data-astro-cid-tfkwalu7]:after{background:var(--sun-soft);opacity:.9;width:340px;height:340px;animation:18s ease-in-out infinite alternate-reverse intro-drift;bottom:-190px;left:-140px}.intro-text[data-astro-cid-tfkwalu7]{justify-items:start;gap:16px;min-width:0;display:grid}.intro-text[data-astro-cid-tfkwalu7]>*{max-width:100%}.intro-badge[data-astro-cid-tfkwalu7]{border-radius:var(--radius-pill);background:color-mix(in srgb, var(--surface) 80%, transparent);border:1px solid var(--line);color:var(--ink);align-items:center;gap:10px;padding:5px 14px 5px 5px;font-size:.8rem;font-weight:700;display:inline-flex;box-shadow:0 8px 24px -14px #28145059}.ib-ico[data-astro-cid-tfkwalu7]{background:var(--c-navy);width:26px;height:26px;color:var(--sun);border-radius:50%;place-items:center;display:grid}h1[data-astro-cid-tfkwalu7]{max-width:22ch;font-size:clamp(2.2rem,5vw,3.4rem)}.intro-lede[data-astro-cid-tfkwalu7]{max-width:64ch;color:var(--muted);font-size:1.08rem}.intro-aside[data-astro-cid-tfkwalu7]{min-width:0;position:relative}@keyframes intro-drift{0%{transform:translate(0)scale(1)}to{transform:translate(-30px,24px)scale(1.12)}}@media (width<=860px){.has-aside[data-astro-cid-tfkwalu7]{grid-template-columns:1fr;gap:24px}}@media (width<=560px){.intro[data-astro-cid-tfkwalu7]{border-radius:26px}.intro[data-astro-cid-tfkwalu7]:before{width:220px;height:220px}}.next-card[data-astro-cid-eyaejxth]{z-index:1;border-radius:var(--radius);background:color-mix(in srgb, var(--tile,var(--sun)) 12%, var(--surface));border:1px solid color-mix(in srgb, var(--tile,var(--sun)) 40%, var(--line));color:var(--ink);transition:transform .2s var(--ease), box-shadow .2s;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:16px;margin-top:6px;padding:12px 12px 12px 14px;text-decoration:none;display:grid;position:relative}.next-card[data-astro-cid-eyaejxth]:hover{color:var(--ink);box-shadow:var(--shadow);transform:translateY(-2px)}.next-ico[data-astro-cid-eyaejxth]{background:var(--c-navy);width:52px;height:52px;color:var(--sun);transition:transform .2s var(--ease);border-radius:16px;place-items:center;display:grid;box-shadow:inset 0 0 0 1px #ffffff14}.next-card[data-astro-cid-eyaejxth]:hover .next-ico[data-astro-cid-eyaejxth]{transform:translate(3px)}.next-text[data-astro-cid-eyaejxth]{min-width:0;line-height:1.45;display:grid}.next-text[data-astro-cid-eyaejxth] small[data-astro-cid-eyaejxth]{color:var(--muted);letter-spacing:.08em;text-transform:uppercase;font-size:.76rem;font-weight:700}.next-text[data-astro-cid-eyaejxth] b[data-astro-cid-eyaejxth]{font-family:var(--font-display);letter-spacing:-.01em;font-size:1.15rem;font-weight:750}.next-btn[data-astro-cid-eyaejxth]{background:var(--sun);min-height:50px;color:var(--on-sun);box-shadow:0 10px 22px -12px var(--sun-deep);border-radius:16px;justify-content:center;align-items:center;gap:8px;padding:12px 26px;font-size:1rem;font-weight:750;line-height:1.5;transition:background .15s;display:inline-flex}.next-card[data-astro-cid-eyaejxth]:hover .next-btn[data-astro-cid-eyaejxth]{background:var(--sun-deep)}@media (width<=480px){.next-card[data-astro-cid-eyaejxth]{grid-template-columns:auto 1fr}.next-btn[data-astro-cid-eyaejxth]{grid-column:1/-1}}@media (prefers-reduced-motion:reduce){.next-card[data-astro-cid-eyaejxth]:hover,.next-card[data-astro-cid-eyaejxth]:hover .next-ico[data-astro-cid-eyaejxth]{transform:none}}.closing-cta[data-astro-cid-ybtkmh62]{background:var(--foot);color:#fff;text-align:center;border-radius:40px;justify-items:center;gap:14px;margin-top:48px;padding:72px 24px 64px;display:grid;position:relative}.cta-badge[data-astro-cid-ybtkmh62]{background:var(--surface);width:96px;height:96px;box-shadow:var(--shadow);border-radius:50%;place-items:center;display:grid;position:absolute;top:0;left:50%;translate:-50% -50%}h2[data-astro-cid-ybtkmh62]{color:#fff;letter-spacing:-.03em;max-width:20ch;font-size:clamp(1.8rem,4.4vw,3rem);font-weight:700}p[data-astro-cid-ybtkmh62]{color:#ffffffb8;max-width:52ch}.cta-btn[data-astro-cid-ybtkmh62]{min-width:min(100%,280px);color:var(--c-navy);background:#fff;border-color:#fff;margin-top:10px}.cta-btn[data-astro-cid-ybtkmh62]:hover{background:var(--sun);border-color:var(--sun);color:var(--c-navy)}.cta-btn[data-astro-cid-ybtkmh62]:focus-visible{outline-color:var(--sun)}@media (width<=560px){.closing-cta[data-astro-cid-ybtkmh62]{border-radius:28px;padding:64px 18px 44px}}.lesson-skeleton[data-astro-cid-gi4rgxvx]{gap:16px;display:grid}.ls-bone[data-astro-cid-gi4rgxvx]{background:linear-gradient(100deg, var(--sunk) 30%, color-mix(in srgb, var(--surface) 60%, var(--sunk)) 50%, var(--sunk) 70%);background-size:300% 100%;border-radius:12px;flex:none;max-width:100%;animation:1.5s ease-in-out infinite ls-shine;display:block}@keyframes ls-shine{0%{background-position:100% 0}to{background-position:0 0}}.ls-bar[data-astro-cid-gi4rgxvx]{background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:999px;justify-content:space-between;align-items:center;gap:12px;padding:12px;display:flex}.ls-dots[data-astro-cid-gi4rgxvx]{gap:10px;min-width:0;display:flex;overflow:hidden}.ls-dot[data-astro-cid-gi4rgxvx]{border-radius:50%;width:40px;height:40px}.ls-tiles[data-astro-cid-gi4rgxvx]{grid-template-columns:repeat(auto-fill,minmax(min(100%,240px),1fr));gap:14px;display:grid}.ls-tile[data-astro-cid-gi4rgxvx]{background:var(--surface);border:1px solid var(--line);min-height:150px;box-shadow:var(--shadow);border-radius:24px;align-content:start;gap:10px;padding:18px;display:grid}@media (width<=560px){.ls-dots[data-astro-cid-gi4rgxvx]{display:none}}@media (prefers-reduced-motion:reduce){.ls-bone[data-astro-cid-gi4rgxvx]{animation:none}}.say[data-astro-cid-gamaqtgj]{cursor:pointer;background:var(--brand-soft);color:var(--brand-ink);border:0;border-radius:50%;flex:none;place-items:center;transition:transform .15s,background .15s;display:inline-grid}.say-sm[data-astro-cid-gamaqtgj]{width:32px;height:32px}.say-md[data-astro-cid-gamaqtgj]{width:44px;height:44px}.say[data-astro-cid-gamaqtgj]:hover{transform:scale(1.06)}.say[data-astro-cid-gamaqtgj].is-speaking{background:var(--brand-fill,var(--brand));color:var(--on-brand-fill,#fff)}.say-all[data-astro-cid-gamaqtgj]{cursor:pointer;border:1px solid var(--line);background:var(--surface);color:var(--ink);font:inherit;border-radius:999px;align-items:center;gap:8px;padding:8px 16px 8px 13px;font-size:.9rem;font-weight:700;display:inline-flex}.say-all[data-astro-cid-gamaqtgj]:hover{border-color:var(--ink)}.say-all[data-astro-cid-gamaqtgj][aria-pressed=true]{background:var(--brand-fill,var(--brand));border-color:var(--brand-fill,var(--brand));color:var(--on-brand-fill,#fff)}:root:not([data-voice=ready]) [data-astro-cid-gamaqtgj]:is(.say,.say-all),[data-voice-none]{display:none}:root[data-voice=no-english-voice] [data-voice-none],:root[data-voice=unsupported] [data-voice-none]{display:block}.missions[data-astro-cid-cznjlerg]{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:0;padding:0;list-style:none;display:grid}@media (width<=860px){.missions[data-astro-cid-cznjlerg]{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=480px){.missions[data-astro-cid-cznjlerg]{grid-template-columns:1fr;gap:10px}}.m-tag[data-astro-cid-cbp66h2w]{border-radius:var(--radius-pill);background:var(--tile);color:var(--tile-ink);letter-spacing:.04em;vertical-align:1px;margin-left:8px;padding:1px 9px;font-size:.9em;font-weight:800;display:inline-block}html[data-auth=in] .m-tag[data-astro-cid-cbp66h2w]{display:none}.mission[data-astro-cid-cbp66h2w]{min-width:0;display:flex}.m-tile[data-astro-cid-cbp66h2w]{--m-line:color-mix(in srgb, var(--tile) 78%, var(--tile-deep));isolation:isolate;border-radius:var(--radius);background:var(--surface);border:1px solid var(--m-line);min-width:0;min-height:204px;box-shadow:0 1px 2px #0f172a08, 0 4px 10px -10px color-mix(in srgb, var(--tile) 40%, transparent);color:var(--ink);transition:transform .2s var(--ease), box-shadow .2s, border-color .2s;flex-direction:column;flex:1;gap:6px;padding:22px 22px 20px;line-height:1.5;text-decoration:none;display:flex;position:relative;overflow:hidden}.m-tile[data-astro-cid-cbp66h2w]:before{content:"";z-index:-1;background:color-mix(in srgb, var(--tile) 16%, transparent);pointer-events:none;width:170px;height:170px;transition:transform .35s var(--ease);border-radius:50%;position:absolute;bottom:-66px;right:-56px}a[data-astro-cid-cbp66h2w].m-tile:hover{color:var(--ink);border-color:var(--tile-deep);box-shadow:0 1px 2px #0f172a0a, 0 6px 14px -12px color-mix(in srgb, var(--tile) 50%, transparent);transform:translateY(-3px)}a[data-astro-cid-cbp66h2w].m-tile:hover:before{transform:scale(1.18)}a[data-astro-cid-cbp66h2w].m-tile:active{transform:translateY(0)}a[data-astro-cid-cbp66h2w].m-tile:focus-visible{outline:3px solid var(--brand);outline-offset:3px;border-radius:var(--radius)}.m-top[data-astro-cid-cbp66h2w]{justify-content:space-between;align-items:flex-start;gap:10px;margin-bottom:4px;display:flex}.m-n[data-astro-cid-cbp66h2w]{letter-spacing:.1em;text-transform:uppercase;color:var(--tile-deep);font-size:.72rem;font-weight:800}.m-ico[data-astro-cid-cbp66h2w]{background:color-mix(in srgb, var(--tile) 20%, var(--surface));width:44px;height:44px;color:var(--tile-deep);transition:transform .2s var(--ease);border-radius:14px;flex:none;place-items:center;display:grid}a[data-astro-cid-cbp66h2w].m-tile:hover .m-ico[data-astro-cid-cbp66h2w]{transform:rotate(-6deg)}.m-ico[data-astro-cid-cbp66h2w]>span[data-astro-cid-cbp66h2w]{display:grid}.m-ico[data-astro-cid-cbp66h2w]>[data-astro-cid-cbp66h2w][hidden]{display:none}.m-title[data-astro-cid-cbp66h2w]{font-family:var(--font-display);letter-spacing:-.02em;color:inherit;font-size:1.3rem;font-weight:750;line-height:1.2}.m-goal[data-astro-cid-cbp66h2w]{color:var(--muted);font-size:.92rem;line-height:1.45}.m-go[data-astro-cid-cbp66h2w]{border-radius:var(--radius-pill);background:var(--surface);border:1px solid var(--m-line);color:var(--ink);align-self:flex-start;align-items:center;gap:6px;margin-top:auto;padding:9px 16px;font-size:.9rem;font-weight:700;transition:background .2s,color .2s,border-color .2s;display:inline-flex}.m-go[data-astro-cid-cbp66h2w] svg{transition:transform .2s var(--ease)}a[data-astro-cid-cbp66h2w].m-tile:hover .m-go[data-astro-cid-cbp66h2w]{background:var(--ink);border-color:var(--ink);color:var(--surface)}a[data-astro-cid-cbp66h2w].m-tile:hover .m-go[data-astro-cid-cbp66h2w] svg{transform:translate(3px)}.is-next[data-astro-cid-cbp66h2w] .m-tile[data-astro-cid-cbp66h2w]{border:2px solid var(--m-line);box-shadow:0 0 0 2px color-mix(in srgb, var(--tile) 12%, transparent), 0 6px 14px -12px color-mix(in srgb, var(--tile) 45%, transparent);padding:21px 21px 19px}.is-next[data-astro-cid-cbp66h2w] .m-ico[data-astro-cid-cbp66h2w]{background:var(--tile);color:var(--tile-ink)}.is-next[data-astro-cid-cbp66h2w] .m-go[data-astro-cid-cbp66h2w]{background:var(--tile);border-color:var(--tile);color:var(--tile-ink);box-shadow:0 3px 6px -5px var(--tile)}.is-next[data-astro-cid-cbp66h2w] a[data-astro-cid-cbp66h2w].m-tile:hover .m-go[data-astro-cid-cbp66h2w]{background:var(--ink);border-color:var(--ink);color:var(--surface)}.is-done[data-astro-cid-cbp66h2w] .m-ico[data-astro-cid-cbp66h2w]{background:var(--tile);color:var(--tile-ink)}.is-locked[data-astro-cid-cbp66h2w] .m-tile[data-astro-cid-cbp66h2w]{background:color-mix(in srgb, var(--sunk) 55%, var(--surface));border:1px dashed color-mix(in srgb, var(--ink) 30%, var(--line));box-shadow:none;color:var(--muted)}.is-locked[data-astro-cid-cbp66h2w] .m-tile[data-astro-cid-cbp66h2w]:before{display:none}.is-locked[data-astro-cid-cbp66h2w] .m-n[data-astro-cid-cbp66h2w]{color:var(--muted)}.is-locked[data-astro-cid-cbp66h2w] .m-title[data-astro-cid-cbp66h2w]{color:color-mix(in srgb, var(--ink) 62%, var(--surface))}.is-locked[data-astro-cid-cbp66h2w] .m-ico[data-astro-cid-cbp66h2w]{background:var(--surface);border:1px solid color-mix(in srgb, var(--ink) 18%, var(--line));color:var(--muted)}.is-locked[data-astro-cid-cbp66h2w] .m-go[data-astro-cid-cbp66h2w]{border-style:dashed;border-color:color-mix(in srgb, var(--ink) 30%, var(--line));color:var(--muted);background:0 0}@media (width<=480px){.m-tile[data-astro-cid-cbp66h2w]{min-height:0;padding:18px}.is-next[data-astro-cid-cbp66h2w] .m-tile[data-astro-cid-cbp66h2w]{padding:17px}.m-go[data-astro-cid-cbp66h2w]{margin-top:10px}}@media (prefers-reduced-motion:reduce){a[data-astro-cid-cbp66h2w].m-tile:hover,a[data-astro-cid-cbp66h2w].m-tile:hover .m-ico[data-astro-cid-cbp66h2w],a[data-astro-cid-cbp66h2w].m-tile:hover .m-go[data-astro-cid-cbp66h2w] svg{transform:none}}.lead[data-astro-cid-5qmyvwyk]{isolation:isolate;border-radius:var(--radius-lg);background:var(--sun-soft);border:1px solid color-mix(in srgb, var(--sun) 45%, var(--line));padding:clamp(22px, 4vw, 32px) var(--panel-pad);gap:10px;display:grid;position:relative;overflow:hidden}.lead[data-astro-cid-5qmyvwyk]:after{content:"";z-index:-1;background:color-mix(in srgb, var(--sun) 35%, transparent);pointer-events:none;border-radius:50%;width:220px;height:220px;position:absolute;top:-80px;right:-60px}.lead-big[data-astro-cid-5qmyvwyk]{max-width:36ch;font-family:var(--font-display);letter-spacing:-.025em;font-size:clamp(1.4rem,3.2vw,2rem);font-weight:750;line-height:1.15}.lead[data-astro-cid-5qmyvwyk] p:not(.lead-big){max-width:72ch;color:color-mix(in srgb, var(--ink) 78%, transparent)}.box[data-astro-cid-plfdfcqe]{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);align-content:start;gap:10px;min-width:0;padding:20px 22px;display:grid}.box[data-astro-cid-plfdfcqe]>p:not(.box-k){font-size:.95rem}.box[data-astro-cid-plfdfcqe]>.btn{justify-self:start}.box-k[data-astro-cid-plfdfcqe]{letter-spacing:.1em;text-transform:uppercase;color:var(--tile-deep,var(--brand-ink));font-size:.72rem;font-weight:750}.box-title[data-astro-cid-plfdfcqe]{font-family:var(--font-display);letter-spacing:-.015em;font-size:1.15rem;font-weight:700}.is-highlight[data-astro-cid-plfdfcqe]{background:color-mix(in srgb, var(--tile,var(--sun)) 14%, var(--surface));border-color:color-mix(in srgb, var(--tile,var(--sun)) 35%, var(--line))}.cols[data-astro-cid-hy4mmvzb]{gap:12px;display:grid}.cols-2[data-astro-cid-hy4mmvzb]{grid-template-columns:repeat(2,minmax(0,1fr))}.cols-3[data-astro-cid-hy4mmvzb]{grid-template-columns:repeat(3,minmax(0,1fr))}.cols-4[data-astro-cid-hy4mmvzb]{grid-template-columns:repeat(4,minmax(0,1fr))}@media (width<=980px){.cols-4[data-astro-cid-hy4mmvzb]{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=820px){.cols-2[data-astro-cid-hy4mmvzb],.cols-3[data-astro-cid-hy4mmvzb]{grid-template-columns:1fr}}@media (width<=480px){.cols-4[data-astro-cid-hy4mmvzb]{grid-template-columns:1fr}}.checklist[data-astro-cid-sldhk6r4]{margin:0;padding:0;list-style:none}.is-stars[data-astro-cid-sldhk6r4]{gap:6px;display:grid}.checklist[data-astro-cid-sldhk6r4] li[data-astro-cid-sldhk6r4]{padding-left:22px;position:relative}.checklist[data-astro-cid-sldhk6r4] li[data-astro-cid-sldhk6r4]:before{content:"";border:2px solid var(--c,var(--brand));border-radius:50%;width:10px;height:10px;position:absolute;top:.5em;left:2px}.is-stars[data-astro-cid-sldhk6r4] li[data-astro-cid-sldhk6r4]{padding-left:26px}.is-stars[data-astro-cid-sldhk6r4] li[data-astro-cid-sldhk6r4]:before{content:"★";width:auto;height:auto;color:var(--sun-deep);border:0;font-size:1.05rem;top:-1px;left:0}.tags[data-astro-cid-2g44i66j]{flex-wrap:wrap;gap:6px;margin:0;padding:0;list-style:none;display:flex}.tags[data-astro-cid-2g44i66j] li[data-astro-cid-2g44i66j]{background:color-mix(in srgb, var(--tile,var(--brand)) 14%, var(--surface));border-radius:999px;padding:4px 10px;font-size:.8rem;font-weight:600}.faq[data-astro-cid-mcjcqa6c]{grid-template-columns:repeat(2,minmax(0,1fr));align-items:start;gap:10px;display:grid}@media (width<=820px){.faq[data-astro-cid-mcjcqa6c]{grid-template-columns:1fr}}details[data-astro-cid-mcjcqa6c]{border-radius:var(--radius);border:1px solid var(--line);background:var(--surface);transition:border-color .2s,background .2s,box-shadow .2s}details[data-astro-cid-mcjcqa6c]:hover{box-shadow:var(--shadow)}summary[data-astro-cid-mcjcqa6c]{cursor:pointer;border-radius:inherit;align-items:center;gap:12px;padding:18px 20px;font-size:.98rem;font-weight:700;list-style:none;display:flex}summary[data-astro-cid-mcjcqa6c]::-webkit-details-marker{display:none}summary[data-astro-cid-mcjcqa6c]:after{content:"";width:30px;height:30px;color:var(--ink);background:linear-gradient(currentColor, currentColor) center/12px 2px no-repeat, linear-gradient(currentColor, currentColor) center/2px 12px no-repeat, var(--sunk);border-radius:50%;flex:none;margin-left:auto;transition:transform .25s,background-color .2s}details[data-astro-cid-mcjcqa6c][open]{border-color:color-mix(in srgb, var(--brand) 35%, var(--line));background:color-mix(in srgb, var(--brand) 4%, var(--surface))}details[data-astro-cid-mcjcqa6c][open] summary[data-astro-cid-mcjcqa6c]:after{color:var(--surface);background:linear-gradient(currentColor, currentColor) center/12px 2px no-repeat, linear-gradient(currentColor, currentColor) center/2px 12px no-repeat, var(--brand);transform:rotate(45deg)}.faq-a[data-astro-cid-mcjcqa6c]{color:var(--muted);gap:6px;padding:0 20px 20px;display:grid}.callout[data-astro-cid-ghovfyi7]{border-radius:var(--radius);background:var(--sun-soft);border:1px solid color-mix(in srgb, var(--sun) 45%, var(--line));align-content:start;gap:8px;padding:20px 22px;display:grid}.callout[data-astro-cid-ghovfyi7] strong[data-astro-cid-ghovfyi7]{font-family:var(--font-display);letter-spacing:-.01em;font-size:1.15rem;font-weight:720;line-height:1.25}.callout[data-astro-cid-ghovfyi7] p{color:color-mix(in srgb, var(--ink) 75%, transparent)}.lang[data-astro-cid-btui6rz6]{background:var(--sunk);border-radius:999px;gap:2px;padding:3px;display:flex}.lang[data-astro-cid-btui6rz6] a[data-astro-cid-btui6rz6]{letter-spacing:.02em;min-width:42px;min-height:36px;color:var(--muted);border-radius:999px;justify-content:center;align-items:center;padding:0 10px;font-size:.82em;font-weight:750;text-decoration:none;display:inline-flex}.lang[data-astro-cid-btui6rz6] a[data-astro-cid-btui6rz6]:hover{color:var(--ink)}.lang[data-astro-cid-btui6rz6] a[data-astro-cid-btui6rz6][aria-current]{background:var(--sun);color:var(--on-sun)}.theme-seg[data-astro-cid-ihf2c5wj]{background:var(--sunk);border-radius:999px;gap:2px;padding:3px;display:flex}.theme-seg[data-astro-cid-ihf2c5wj] button[data-astro-cid-ihf2c5wj]{min-width:36px;min-height:36px;color:var(--muted);cursor:pointer;background:0 0;border:0;border-radius:999px;justify-content:center;align-items:center;gap:6px;padding:0 10px;font-size:.85rem;font-weight:650;transition:background .2s,color .2s;display:inline-flex}.theme-seg[data-astro-cid-ihf2c5wj] button[data-astro-cid-ihf2c5wj]:hover{color:var(--ink)}.theme-seg[data-astro-cid-ihf2c5wj] button[data-astro-cid-ihf2c5wj][aria-pressed=true]{background:var(--sun);color:var(--on-sun)}::view-transition-old(root),::view-transition-new(root){mix-blend-mode:normal;animation:none}::view-transition-new(root){z-index:2}.tt[data-astro-cid-y3gszfvs]{border:1px solid var(--line);background:var(--surface);width:44px;height:44px;color:var(--ink);box-shadow:var(--shadow);cursor:pointer;border-radius:50%;flex:none;place-items:center;padding:0;display:grid}.tt[data-astro-cid-y3gszfvs]:hover{border-color:var(--ink)}.tt-mode[data-astro-cid-y3gszfvs]{display:none}:root:not([data-theme=dark]):not([data-theme=sepia]) .tt-mode[data-astro-cid-y3gszfvs][data-mode=light],:root[data-theme=dark] .tt-mode[data-astro-cid-y3gszfvs][data-mode=dark],:root[data-theme=sepia] .tt-mode[data-astro-cid-y3gszfvs][data-mode=sepia]{display:grid}.vf[data-astro-cid-teeioiuc]{clip-path:circle(50%);width:100%;height:100%;display:block}.vf-flag[data-astro-cid-teeioiuc]{background:var(--surface);box-shadow:0 0 0 2px var(--surface), 0 0 0 3px var(--line);border-radius:50%;display:block;overflow:hidden}.vf-flag[data-astro-cid-teeioiuc] svg[data-astro-cid-teeioiuc]{width:100%;height:100%;display:block}.vs[data-astro-cid-v2ud63s5]{flex:none;position:relative}.vs-btn[data-astro-cid-v2ud63s5]{border:1px solid var(--line);background:var(--surface);width:44px;height:44px;box-shadow:var(--shadow);cursor:pointer;border-radius:50%;place-items:center;padding:0;display:grid;position:relative}.vs-btn[data-astro-cid-v2ud63s5]:hover{border-color:var(--ink)}.vs-face[data-astro-cid-v2ud63s5]{border-radius:50%;position:absolute;inset:3px}.vs-face[data-astro-cid-v2ud63s5][hidden]{display:none}.vs-face[data-astro-cid-v2ud63s5] .vf-flag{width:15px;height:15px;position:absolute;bottom:-5px;right:-5px}.vs-panel[data-astro-cid-v2ud63s5]{inset:auto;top:calc(var(--top-h) + 10px);width:min(380px,100vw - 32px);max-height:calc(100dvh - var(--top-h) - 24px);border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:24px;margin:0;padding:20px;position:fixed;right:max(16px,5vw);overflow:auto;box-shadow:0 24px 60px -20px #140a2859}.vs-panel[data-astro-cid-v2ud63s5]:not(:popover-open):not(.is-open){display:none}.vs-panel[data-astro-cid-v2ud63s5]:popover-open,.vs-panel[data-astro-cid-v2ud63s5].is-open{gap:12px;display:grid}.vs-panel[data-astro-cid-v2ud63s5]::backdrop{background:#0000001f}@media (prefers-reduced-motion:no-preference){.vs-panel[data-astro-cid-v2ud63s5]:popover-open{animation:.18s cubic-bezier(.2,.8,.2,1) vs-in}@keyframes vs-in{0%{opacity:0;transform:translateY(-6px)scale(.98)}}}.vs-title[data-astro-cid-v2ud63s5]{align-items:center;gap:8px;font-size:1.05rem;font-weight:800;display:flex}.vs-help[data-astro-cid-v2ud63s5]{color:var(--muted);margin-top:-6px;font-size:.88rem}.vs-list[data-astro-cid-v2ud63s5]{border:0;grid-template-columns:1fr 1fr;gap:8px;margin:0;padding:0;display:grid}.vs-opt[data-astro-cid-v2ud63s5]{cursor:pointer;display:block;position:relative}.vs-opt[data-astro-cid-v2ud63s5] input[data-astro-cid-v2ud63s5]{opacity:0;cursor:pointer;margin:0;position:absolute;inset:0}.vs-card[data-astro-cid-v2ud63s5]{border:2px solid var(--line);background:var(--bg);border-radius:18px;grid-template-columns:auto 1fr;align-items:center;gap:10px;padding:12px;transition:border-color .15s,background .15s,transform .12s;display:grid}.vs-opt[data-astro-cid-v2ud63s5]:hover .vs-card[data-astro-cid-v2ud63s5]{border-color:color-mix(in srgb, var(--sun) 60%, var(--line))}.vs-opt[data-astro-cid-v2ud63s5] input[data-astro-cid-v2ud63s5]:checked+.vs-card[data-astro-cid-v2ud63s5]{border-color:var(--sun-deep);background:var(--sun-soft)}.vs-opt[data-astro-cid-v2ud63s5] input[data-astro-cid-v2ud63s5]:focus-visible+.vs-card[data-astro-cid-v2ud63s5]{outline:3px solid var(--brand);outline-offset:2px}.vs-pic[data-astro-cid-v2ud63s5]{border-radius:50%;width:44px;height:44px;position:relative}.is-female[data-astro-cid-v2ud63s5] .vs-pic[data-astro-cid-v2ud63s5],.vs-face[data-astro-cid-v2ud63s5].is-female{background:color-mix(in srgb, var(--tile-pink) 18%, var(--surface))}.is-male[data-astro-cid-v2ud63s5] .vs-pic[data-astro-cid-v2ud63s5],.vs-face[data-astro-cid-v2ud63s5].is-male{background:color-mix(in srgb, var(--tile-blue) 18%, var(--surface))}.vs-pic[data-astro-cid-v2ud63s5] .vf-flag{width:18px;height:18px;position:absolute;bottom:-4px;right:-4px}.vs-txt[data-astro-cid-v2ud63s5]{min-width:0;line-height:1.2;display:grid}.vs-txt[data-astro-cid-v2ud63s5] b[data-astro-cid-v2ud63s5]{font-size:1.02rem}.vs-txt[data-astro-cid-v2ud63s5] small[data-astro-cid-v2ud63s5]{color:var(--muted);font-size:.78rem}.vs-tick[data-astro-cid-v2ud63s5]{background:var(--sun);width:20px;height:20px;color:var(--on-sun);border-radius:50%;place-items:center;display:none;position:absolute;top:8px;right:8px}.vs-opt[data-astro-cid-v2ud63s5] input[data-astro-cid-v2ud63s5]:checked+.vs-card[data-astro-cid-v2ud63s5] .vs-tick[data-astro-cid-v2ud63s5]{display:grid}.vs-actions[data-astro-cid-v2ud63s5]{justify-content:space-between;gap:8px;display:flex}.vs-again[data-astro-cid-v2ud63s5],.vs-done[data-astro-cid-v2ud63s5]{font:inherit;cursor:pointer;border-radius:999px;align-items:center;gap:6px;padding:9px 16px;font-size:.9rem;font-weight:700;display:inline-flex}.vs-again[data-astro-cid-v2ud63s5]{border:1px solid var(--line);background:var(--surface);color:var(--ink)}.vs-again[data-astro-cid-v2ud63s5]:hover{border-color:var(--ink)}.vs-done[data-astro-cid-v2ud63s5]{background:var(--sun);color:var(--on-sun);border:0}@media (width<=380px){.vs-list[data-astro-cid-v2ud63s5]{grid-template-columns:1fr}}.topbar[data-astro-cid-j66rgoqb]{z-index:40;background:color-mix(in srgb, var(--surface) 72%, transparent);border-bottom:1px solid color-mix(in srgb, var(--line) 70%, transparent);backdrop-filter:saturate(1.6)blur(16px);padding-top:env(safe-area-inset-top,0px);font-size:16px;position:sticky;top:0}.topbar-in[data-astro-cid-j66rgoqb]{width:min(1240px,100% - 48px);height:var(--top-h);align-items:center;gap:16px;margin-inline:auto;display:flex}.icon-btn[data-astro-cid-j66rgoqb]{border:1px solid var(--line);background:var(--surface);width:44px;height:44px;color:var(--ink);cursor:pointer;border-radius:14px;flex:none;place-items:center;display:grid}.icon-btn[data-astro-cid-j66rgoqb]:hover{border-color:color-mix(in srgb, var(--ink) 30%, var(--line))}.menu-btn[data-astro-cid-j66rgoqb]{background:0 0;border-color:#0000}.menu-btn[data-astro-cid-j66rgoqb]:hover{background:var(--sunk);border-color:#0000}.brand[data-astro-cid-j66rgoqb]{min-width:0;color:var(--ink);align-items:center;gap:10px;text-decoration:none;display:flex}.brand-name[data-astro-cid-j66rgoqb]{font-family:var(--font-display);letter-spacing:-.02em;white-space:nowrap;font-size:1.15em;font-weight:700}.main-nav[data-astro-cid-j66rgoqb]{flex:1;justify-content:center;min-width:0;display:flex}.main-nav[data-astro-cid-j66rgoqb] ul[data-astro-cid-j66rgoqb]{gap:4px;margin:0;padding:0;list-style:none;display:flex}.main-nav[data-astro-cid-j66rgoqb] a[data-astro-cid-j66rgoqb]{color:var(--ink);white-space:nowrap;border-radius:12px;padding:8px 14px;font-size:.95em;font-weight:550;text-decoration:none;transition:background .15s,color .15s;display:block}.main-nav[data-astro-cid-j66rgoqb] a[data-astro-cid-j66rgoqb]:hover{background:color-mix(in srgb, var(--surface) 70%, transparent);color:var(--brand)}.main-nav[data-astro-cid-j66rgoqb] a[data-astro-cid-j66rgoqb][aria-current=page]{color:var(--brand-ink);font-weight:700}.crumb[data-astro-cid-j66rgoqb]{border:1px solid var(--line);background:var(--surface);min-width:0;min-height:44px;color:var(--ink);cursor:pointer;border-radius:14px;align-items:center;gap:6px;padding:8px 12px 8px 16px;font-size:.88em;font-weight:650;display:none}.crumb-text[data-astro-cid-j66rgoqb]{white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.tools[data-astro-cid-j66rgoqb]{align-items:center;gap:8px;margin-left:auto;display:flex}.tools[data-astro-cid-j66rgoqb] .tt,.tools[data-astro-cid-j66rgoqb] .vs-btn{box-shadow:none;border-radius:14px}.login-btn[data-astro-cid-j66rgoqb]{background:var(--sun);min-height:44px;color:var(--on-sun);white-space:nowrap;border-radius:14px;align-items:center;gap:8px;padding:0 22px;font-weight:650;text-decoration:none;display:inline-flex}.login-btn[data-astro-cid-j66rgoqb]:hover{background:var(--sun-deep);color:var(--on-sun)}html[data-auth=in] .login-btn[data-astro-cid-j66rgoqb],html:not([data-auth=in]) .account[data-astro-cid-j66rgoqb],html:not([data-auth=in][data-role=teacher]) .teacher[data-astro-cid-j66rgoqb],html:not([data-auth=in][data-role=teacher]) .only-teacher[data-astro-cid-j66rgoqb],html[data-auth=in][data-role=teacher] .not-teacher[data-astro-cid-j66rgoqb]{display:none}@media (width>=1181px){.tools[data-astro-cid-j66rgoqb] .teacher[data-astro-cid-j66rgoqb]{display:none}}.main-nav[data-astro-cid-j66rgoqb] a[data-astro-cid-j66rgoqb]{position:relative}.new-badge[data-astro-cid-j66rgoqb]{background:color-mix(in srgb, var(--pink), #000 30%);color:#fff;vertical-align:2px;min-width:20px;height:20px;box-shadow:0 0 0 2px var(--surface);border-radius:999px;place-items:center;margin-left:6px;padding:0 6px;font-size:.72rem;font-weight:800;line-height:1;animation:.4s cubic-bezier(.2,1.6,.4,1) both new-pop;display:inline-grid}.new-badge[data-astro-cid-j66rgoqb][hidden]{display:none}.menu-btn[data-astro-cid-j66rgoqb]{position:relative}.menu-new[data-astro-cid-j66rgoqb]{margin:0;position:absolute;top:-4px;right:-4px}@media (width>=1181px){.menu-new[data-astro-cid-j66rgoqb]{display:none!important}}@keyframes new-pop{0%{opacity:0;scale:.4}}.read-progress[data-astro-cid-j66rgoqb]{height:2px}.read-progress[data-astro-cid-j66rgoqb] span[data-astro-cid-j66rgoqb]{background:linear-gradient(90deg, var(--brand), var(--pink));border-radius:0 2px 2px 0;width:0;height:100%;display:block}@media (width<=1180px){.main-nav[data-astro-cid-j66rgoqb]{display:none}.crumb[data-astro-cid-j66rgoqb]{display:flex}}@media (width<=400px){.teacher[data-astro-cid-j66rgoqb]{display:none}}@media (width<=640px){.topbar-in[data-astro-cid-j66rgoqb]{gap:8px;width:calc(100% - 24px)}.brand-name[data-astro-cid-j66rgoqb]{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.crumb[data-astro-cid-j66rgoqb]{display:none}.tools[data-astro-cid-j66rgoqb] .vs{display:contents}.tools[data-astro-cid-j66rgoqb] .vs-btn{display:none}.login-btn[data-astro-cid-j66rgoqb]{justify-content:center;width:44px;padding:0}.login-text[data-astro-cid-j66rgoqb]{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}}@media (width<=360px){.topbar-in[data-astro-cid-j66rgoqb],.tools[data-astro-cid-j66rgoqb]{gap:6px}.brand[data-astro-cid-j66rgoqb]{display:none}.icon-btn[data-astro-cid-j66rgoqb],.login-btn[data-astro-cid-j66rgoqb],.tools[data-astro-cid-j66rgoqb] .vs-btn,.tools[data-astro-cid-j66rgoqb] .tt{width:38px;height:38px;min-height:38px}}.lesson-card[data-astro-cid-oupqj3gq]{isolation:isolate;border-radius:var(--radius);background:var(--surface);border:1px solid var(--line);min-width:0;height:100%;min-height:220px;color:var(--ink);transition:transform .2s var(--ease), box-shadow .2s, border-color .2s;flex-direction:column;gap:10px;padding:20px 22px;display:flex;position:relative;overflow:hidden}.lesson-card[data-astro-cid-oupqj3gq]:before{content:"";z-index:-1;background:color-mix(in srgb, var(--tile) 12%, transparent);pointer-events:none;width:160px;height:160px;transition:transform .3s var(--ease);border-radius:50%;position:absolute;top:-70px;right:-60px}.lesson-card[data-astro-cid-oupqj3gq]:hover{box-shadow:var(--shadow);border-color:color-mix(in srgb, var(--tile) 55%, var(--line));transform:translateY(-3px)}.lesson-card[data-astro-cid-oupqj3gq]:hover:before{transform:scale(1.15)}.lc-title[data-astro-cid-oupqj3gq] a[data-astro-cid-oupqj3gq]{color:inherit;text-decoration:none}.lc-title[data-astro-cid-oupqj3gq] a[data-astro-cid-oupqj3gq]:after{content:"";z-index:1;border-radius:var(--radius);position:absolute;inset:0}.lesson-card[data-astro-cid-oupqj3gq]:has(a:focus-visible){outline:3px solid var(--brand);outline-offset:3px}.lc-title[data-astro-cid-oupqj3gq] a[data-astro-cid-oupqj3gq]:focus-visible{outline:none}.lc-top[data-astro-cid-oupqj3gq]{justify-content:space-between;align-items:center;gap:10px;margin-bottom:2px;display:flex}.lc-n[data-astro-cid-oupqj3gq]{border-radius:var(--radius-pill);background:color-mix(in srgb, var(--tile) 16%, var(--surface));min-height:28px;color:var(--tile-deep);letter-spacing:.08em;text-transform:uppercase;white-space:nowrap;align-items:center;padding:0 12px;font-size:.74rem;font-weight:800;display:inline-flex}.lc-state[data-astro-cid-oupqj3gq]{border-radius:var(--radius-pill);background:var(--sunk);min-height:28px;color:var(--muted);white-space:nowrap;align-items:center;gap:5px;padding:0 10px;font-size:.78rem;font-weight:700;display:inline-flex}.lc-title[data-astro-cid-oupqj3gq]{font-family:var(--font-display);letter-spacing:-.015em;color:inherit;overflow-wrap:anywhere;font-size:clamp(1.14rem,1.5vw,1.3rem);font-weight:750;line-height:1.25}.lc-goal[data-astro-cid-oupqj3gq]{color:var(--muted);font-size:.95rem;line-height:1.45}.lc-foot[data-astro-cid-oupqj3gq]{border-top:1px solid var(--line);justify-content:space-between;align-items:center;gap:10px;margin-top:auto;padding-top:12px;display:flex}.lc-progress[data-astro-cid-oupqj3gq]{color:var(--muted);font-size:.84rem;font-weight:700}.lc-arrow[data-astro-cid-oupqj3gq]{background:var(--sunk);width:38px;height:38px;color:var(--ink);transition:background .2s, color .2s, transform .2s var(--ease);border-radius:50%;flex:none;place-items:center;display:grid}.lesson-card[data-astro-cid-oupqj3gq]:hover .lc-arrow[data-astro-cid-oupqj3gq]{transform:translate(3px)}.lesson-card[data-astro-cid-oupqj3gq].is-open,.lesson-card[data-astro-cid-oupqj3gq].is-done{border-color:color-mix(in srgb, var(--tile) 45%, var(--line))}.is-open[data-astro-cid-oupqj3gq] .lc-arrow[data-astro-cid-oupqj3gq],.is-done[data-astro-cid-oupqj3gq] .lc-arrow[data-astro-cid-oupqj3gq]{background:var(--tile);color:var(--tile-ink)}.is-open[data-astro-cid-oupqj3gq]:hover .lc-arrow[data-astro-cid-oupqj3gq],.is-done[data-astro-cid-oupqj3gq]:hover .lc-arrow[data-astro-cid-oupqj3gq]{background:var(--ink);color:var(--surface)}.is-open[data-astro-cid-oupqj3gq] .lc-state[data-astro-cid-oupqj3gq]{background:color-mix(in srgb, var(--tile) 16%, var(--surface));color:var(--tile-deep)}.is-open[data-astro-cid-oupqj3gq] .lc-progress[data-astro-cid-oupqj3gq]{color:var(--tile-deep)}.is-done[data-astro-cid-oupqj3gq] .lc-state[data-astro-cid-oupqj3gq]{background:var(--good-soft);color:var(--good)}.lesson-card[data-astro-cid-oupqj3gq].is-soon{background:var(--sunk);border-color:#0000}.is-soon[data-astro-cid-oupqj3gq]:before{display:none}.is-soon[data-astro-cid-oupqj3gq] .lc-title[data-astro-cid-oupqj3gq]{color:var(--muted)}.is-soon[data-astro-cid-oupqj3gq] .lc-state[data-astro-cid-oupqj3gq]{background:var(--surface)}.is-soon[data-astro-cid-oupqj3gq] .lc-foot[data-astro-cid-oupqj3gq]{border-top-color:color-mix(in srgb, var(--ink) 8%, transparent)}@media (width<=560px){.lesson-card[data-astro-cid-oupqj3gq]{border-radius:22px;min-height:0;padding:18px}.lc-arrow[data-astro-cid-oupqj3gq]{width:36px;height:36px}}@media (prefers-reduced-motion:reduce){.lesson-card[data-astro-cid-oupqj3gq]:hover,.lesson-card[data-astro-cid-oupqj3gq]:hover .lc-arrow[data-astro-cid-oupqj3gq]{transform:none}}.lesson-grid[data-astro-cid-mnnpsf4d]{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin:0;padding:0;list-style:none;display:grid}.lesson-grid[data-astro-cid-mnnpsf4d] li[data-astro-cid-mnnpsf4d]{min-width:0}@media (width<=900px){.lesson-grid[data-astro-cid-mnnpsf4d]{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}}@media (width<=560px){.lesson-grid[data-astro-cid-mnnpsf4d]{grid-template-columns:1fr;gap:12px}}.fs[data-astro-cid-65ubt2ic]{background:var(--sunk);border-radius:999px;align-items:center;gap:2px;padding:3px;font-size:14px;display:flex}.fs[data-astro-cid-65ubt2ic] button[data-astro-cid-65ubt2ic]{height:36px;color:var(--ink);cursor:pointer;background:0 0;border:0;border-radius:999px;justify-content:center;align-items:center;display:inline-flex}.fs-btn[data-astro-cid-65ubt2ic]{width:38px;font-family:var(--font-display);font-weight:700}.fs-lg[data-astro-cid-65ubt2ic]{font-size:17px}.fs-btn[data-astro-cid-65ubt2ic]:hover:not(:disabled),.fs-val[data-astro-cid-65ubt2ic]:hover{background:var(--surface)}.fs-btn[data-astro-cid-65ubt2ic]:disabled{opacity:.3;cursor:default}.fs-val[data-astro-cid-65ubt2ic]{min-width:56px;font-family:var(--font-mono);color:var(--brand);padding:0 8px;font-size:12px;font-weight:600;background:var(--surface)!important}.new-badge[data-astro-cid-kkn5k2st]{background:color-mix(in srgb, var(--pink), #000 30%);color:#fff;border-radius:999px;place-items:center;min-width:20px;height:20px;margin-left:8px;padding:0 6px;font-size:.72rem;font-weight:800;line-height:1;display:inline-grid}.new-badge[data-astro-cid-kkn5k2st][hidden]{display:none}.drawer[data-astro-cid-kkn5k2st]{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface);width:min(360px,100vw - 20px);max-width:none;height:calc(100dvh - 20px);max-height:none;color:var(--ink);box-shadow:var(--shadow-lg);margin:0;padding:0;position:fixed;inset:10px auto 10px 10px;overflow:clip}.drawer[data-astro-cid-kkn5k2st][open]{animation:drawer-in .45s var(--ease)}.drawer[data-astro-cid-kkn5k2st]::backdrop{background:color-mix(in srgb, var(--c-night) 40%, transparent);backdrop-filter:blur(4px)}@keyframes drawer-in{0%{opacity:.6;transform:translate(-104%)}to{opacity:1;transform:none}}html:has(.drawer[open]){overflow:hidden}.drawer-in[data-astro-cid-kkn5k2st]{height:100%;padding-top:env(safe-area-inset-top,0px);flex-direction:column;display:flex;position:relative}.drawer-in[data-astro-cid-kkn5k2st]:before{content:"";background:var(--brand-soft);pointer-events:none;border-radius:50%;width:220px;height:220px;position:absolute;top:-90px;right:-70px}.drawer-head[data-astro-cid-kkn5k2st]{align-items:center;gap:12px;padding:18px 16px 16px 20px;display:flex;position:relative}.dh-title[data-astro-cid-kkn5k2st]{font-family:var(--font-display);letter-spacing:-.02em;flex:1;font-size:1.25rem;font-weight:700}.dh-close[data-astro-cid-kkn5k2st]{border-radius:var(--radius-sm);border:1px solid var(--line);background:var(--surface);width:40px;height:40px;color:var(--ink);cursor:pointer;place-items:center;transition:background .15s,border-color .15s;display:grid}.dh-close[data-astro-cid-kkn5k2st]:hover{background:var(--sunk);border-color:color-mix(in srgb, var(--ink) 18%, var(--line))}.drawer-body[data-astro-cid-kkn5k2st]{overscroll-behavior:contain;min-height:0;padding:6px 14px calc(20px + env(safe-area-inset-bottom,0px));flex:1;grid-template-columns:minmax(0,1fr);align-content:start;gap:2px;display:grid;position:relative;overflow-y:auto}ul[data-astro-cid-kkn5k2st],ol[data-astro-cid-kkn5k2st]{margin:0;padding:0;list-style:none}.dr-label[data-astro-cid-kkn5k2st]{font-family:var(--font-body);letter-spacing:.12em;text-transform:uppercase;color:var(--brand-ink);margin:20px 10px 8px;font-size:.7rem;font-weight:700}.dr-nav[data-astro-cid-kkn5k2st]{grid-template-columns:minmax(0,1fr);gap:2px;display:grid}.dr-links[data-astro-cid-kkn5k2st]{gap:2px;display:grid}.dr-label[data-astro-cid-kkn5k2st]+.dr-links[data-astro-cid-kkn5k2st]{margin-top:0}.dr-row[data-astro-cid-kkn5k2st]{min-height:48px;color:var(--ink);cursor:pointer;border-radius:16px;align-items:center;gap:12px;padding:0 10px 0 6px;font-size:.95rem;font-weight:600;text-decoration:none;transition:background .15s,color .15s;display:flex;position:relative}.dr-row[data-astro-cid-kkn5k2st]:hover{background:var(--sunk);color:var(--ink)}.dr-chip[data-astro-cid-kkn5k2st]{background:var(--sunk);width:36px;height:36px;color:var(--ink);border-radius:12px;flex:none;place-items:center;transition:background .15s,color .15s;display:grid}.dr-row[data-astro-cid-kkn5k2st]:hover .dr-chip[data-astro-cid-kkn5k2st]{background:var(--surface)}.dr-tile[data-astro-cid-kkn5k2st] .dr-go{color:var(--muted);opacity:.6;transition:transform .15s var(--ease), opacity .15s;flex:none;margin-left:auto}.dr-tile[data-astro-cid-kkn5k2st]:hover .dr-go{opacity:1;transform:translate(2px)}.dr-row[data-astro-cid-kkn5k2st][aria-current]{background:var(--sunk);font-weight:750}.dr-row[data-astro-cid-kkn5k2st][aria-current] .dr-chip[data-astro-cid-kkn5k2st]{background:var(--ink);color:var(--surface)}.dr-row[data-astro-cid-kkn5k2st][aria-current] .dr-go{opacity:1;color:var(--ink)}.dr-levels[data-astro-cid-kkn5k2st]{gap:4px;display:grid}.dr-level[data-astro-cid-kkn5k2st]{border:1px solid #0000;border-radius:18px;transition:background .15s,border-color .15s}.dr-level[data-astro-cid-kkn5k2st] summary[data-astro-cid-kkn5k2st]{min-height:52px;color:var(--ink);cursor:pointer;border-radius:16px;align-items:center;gap:12px;padding:6px 10px 6px 6px;font-weight:700;list-style:none;transition:background .15s;display:flex}.dr-level[data-astro-cid-kkn5k2st] summary[data-astro-cid-kkn5k2st]::-webkit-details-marker{display:none}.dr-level[data-astro-cid-kkn5k2st] summary[data-astro-cid-kkn5k2st]:hover{background:var(--sunk)}.dr-level[data-astro-cid-kkn5k2st] summary[data-astro-cid-kkn5k2st]:focus-visible{outline:2px solid var(--brand);outline-offset:2px}.dl-band[data-astro-cid-kkn5k2st]{background:color-mix(in srgb, var(--tile) 18%, var(--surface));min-width:56px;height:40px;color:var(--tile-deep);font-family:var(--font-display);border-radius:12px;flex:none;place-items:center;padding:0 8px;font-size:.84rem;font-weight:800;display:grid}.dl-name[data-astro-cid-kkn5k2st]{flex:1;min-width:0;font-size:.95rem;line-height:1.25;display:grid}.dl-name[data-astro-cid-kkn5k2st] small[data-astro-cid-kkn5k2st]{color:var(--muted);font-size:.74rem;font-weight:600}.dr-level[data-astro-cid-kkn5k2st] .dl-chev{color:var(--muted);transition:transform .2s var(--ease);flex:none;transform:rotate(-90deg)}.dr-level[data-astro-cid-kkn5k2st][open]{background:var(--sunk);border-color:var(--line)}.dr-level[data-astro-cid-kkn5k2st][open] .dl-chev{color:var(--ink);transform:none}.dr-level[data-astro-cid-kkn5k2st][open] .dl-band[data-astro-cid-kkn5k2st]{background:var(--tile);color:var(--tile-ink)}.dr-level[data-astro-cid-kkn5k2st][open]>summary[data-astro-cid-kkn5k2st]:hover{background:0 0}.dl-tree[data-astro-cid-kkn5k2st]{border-left:2px solid color-mix(in srgb, var(--tile) 45%, var(--line));gap:1px;margin:2px 8px 0 33px;padding:0 0 10px 12px;display:grid}.dr-sub[data-astro-cid-kkn5k2st],.dr-mods[data-astro-cid-kkn5k2st] a{min-height:38px;color:var(--muted);border-radius:12px;align-items:center;gap:10px;padding:4px 10px;font-size:.88rem;font-weight:550;line-height:1.3;text-decoration:none;transition:background .12s,color .12s;display:flex;position:relative}.dr-sub[data-astro-cid-kkn5k2st]:hover,.dr-mods[data-astro-cid-kkn5k2st] a:hover{background:var(--surface);color:var(--ink)}.dr-course[data-astro-cid-kkn5k2st]{color:var(--ink);font-weight:700}.dr-course[data-astro-cid-kkn5k2st] svg{color:var(--tile-deep)}.dr-mods[data-astro-cid-kkn5k2st]{gap:1px;display:grid}.dr-mods[data-astro-cid-kkn5k2st]:empty{min-height:4px}.dr-mods[data-astro-cid-kkn5k2st] b{background:var(--surface);border:1px solid var(--line);width:22px;height:22px;color:var(--muted);font-variant-numeric:tabular-nums;border-radius:50%;flex:none;place-items:center;font-size:.7rem;font-weight:800;display:grid}.dr-sub[data-astro-cid-kkn5k2st][aria-current],.dr-mods[data-astro-cid-kkn5k2st] a[aria-current]{background:var(--surface);color:var(--ink);box-shadow:var(--shadow);font-weight:700}.dr-mods[data-astro-cid-kkn5k2st] a[aria-current]:before,.dr-sub[data-astro-cid-kkn5k2st][aria-current]:before{content:"";background:var(--tile-deep);border-radius:2px;width:2px;position:absolute;top:9px;bottom:9px;left:-14px}.dr-mods[data-astro-cid-kkn5k2st] a[aria-current] b{background:var(--tile);border-color:var(--tile);color:var(--tile-ink)}.dr-settings[data-astro-cid-kkn5k2st]{border-radius:var(--radius);background:var(--sunk);border:1px solid var(--line);gap:0;padding:4px}.dr-settings[data-astro-cid-kkn5k2st]>li[data-astro-cid-kkn5k2st]+li[data-astro-cid-kkn5k2st]{border-top:1px solid var(--line)}.dr-settings[data-astro-cid-kkn5k2st] .dr-chip[data-astro-cid-kkn5k2st]{background:var(--surface)}.dr-set[data-astro-cid-kkn5k2st]{align-items:center;gap:12px;min-height:52px;padding:6px;font-size:.95rem;font-weight:600;display:flex}.dr-settings[data-astro-cid-kkn5k2st] .dr-row[data-astro-cid-kkn5k2st]{border-radius:18px}.dr-settings[data-astro-cid-kkn5k2st] .dr-row[data-astro-cid-kkn5k2st]:hover{background:var(--surface)}.set-name[data-astro-cid-kkn5k2st]{flex:1;min-width:0}button[data-astro-cid-kkn5k2st].dr-tile{width:100%;font:inherit;text-align:left;background:0 0;border:0;font-size:.95rem;font-weight:600}html:not([data-auth=in][data-role=teacher]) .only-teacher[data-astro-cid-kkn5k2st],html[data-auth=in][data-role=teacher] .not-teacher[data-astro-cid-kkn5k2st]{display:none}@media (width<=400px){.drawer[data-astro-cid-kkn5k2st]{border-radius:0 var(--radius-lg) var(--radius-lg) 0;border-width:0 1px 0 0;width:min(360px,92vw);height:100dvh;inset:0 auto 0 0}}.site-foot[data-astro-cid-2bymdrdw]{padding:48px max(24px, calc((100% - 1240px) / 2)) calc(36px + env(safe-area-inset-bottom,0px));background:var(--foot);color:#ffffffbd;border-radius:40px 40px 0 0;gap:30px;margin-top:40px;font-size:.95rem;display:grid}.sf-top[data-astro-cid-2bymdrdw]{grid-template-columns:96px minmax(0,1fr) 96px;align-items:center;gap:20px;display:grid}.sf-logo[data-astro-cid-2bymdrdw]{background:#fff;border-radius:50%;place-items:center;width:96px;height:96px;text-decoration:none;display:grid}.sf-nav[data-astro-cid-2bymdrdw] ul[data-astro-cid-2bymdrdw]{flex-wrap:wrap;justify-content:center;gap:8px 44px;margin:0;padding:0;list-style:none;display:flex}.sf-nav[data-astro-cid-2bymdrdw] a[data-astro-cid-2bymdrdw]{color:#fff;font-size:1.05rem;font-weight:600;text-decoration:none}.sf-nav[data-astro-cid-2bymdrdw] a[data-astro-cid-2bymdrdw]:hover{color:var(--sun)}.sf-skills[data-astro-cid-2bymdrdw]{justify-items:center;gap:12px;display:grid}.sf-h[data-astro-cid-2bymdrdw]{font-family:var(--font-body);letter-spacing:.1em;text-transform:uppercase;color:var(--sun);font-size:.72rem;font-weight:800;line-height:1.6}.sf-skills[data-astro-cid-2bymdrdw] ul[data-astro-cid-2bymdrdw]{flex-wrap:wrap;justify-content:center;gap:10px;margin:0;padding:0;list-style:none;display:flex}.sf-skills[data-astro-cid-2bymdrdw] a[data-astro-cid-2bymdrdw]{color:#ffffffe6;background:#ffffff14;border-radius:999px;align-items:center;gap:8px;padding:6px 14px 6px 6px;font-weight:600;text-decoration:none;transition:background .15s;display:inline-flex}.sf-skills[data-astro-cid-2bymdrdw] a[data-astro-cid-2bymdrdw]:hover{color:#fff;background:#ffffff29}.sf-skills[data-astro-cid-2bymdrdw] i[data-astro-cid-2bymdrdw]{background:var(--k);color:#fff;border-radius:50%;place-items:center;width:28px;height:28px;font-size:.76rem;font-style:normal;font-weight:800;display:grid}.site-foot[data-astro-cid-2bymdrdw] a[data-astro-cid-2bymdrdw]:focus-visible{outline:2px solid var(--sun);outline-offset:3px}.sf-bottom[data-astro-cid-2bymdrdw]{text-align:center;color:#ffffff9e;border-top:1px solid #ffffff1f;justify-items:center;gap:4px;padding-top:22px;font-size:.8rem;display:grid}.sf-rights[data-astro-cid-2bymdrdw]{color:#fffc;margin-top:8px}@media (width<=760px){.sf-top[data-astro-cid-2bymdrdw]{grid-template-columns:1fr;justify-items:center}.sf-logo[data-astro-cid-2bymdrdw]{width:80px;height:80px}.sf-nav[data-astro-cid-2bymdrdw] ul[data-astro-cid-2bymdrdw]{gap:10px 26px}}@media (width<=560px){.site-foot[data-astro-cid-2bymdrdw]{padding:36px 20px calc(88px + env(safe-area-inset-bottom,0px));border-radius:28px 28px 0 0}}.skip-link[data-astro-cid-jtt3gvdr]{z-index:100;background:var(--ink);color:var(--bg);border-radius:999px;padding:10px 16px;font-weight:700;text-decoration:none;position:absolute;top:-60px;left:16px}.skip-link[data-astro-cid-jtt3gvdr]:focus{top:12px}