.rate-input[data-astro-cid-22d3egwv]{display:flex;align-items:center;gap:10px;margin-top:10px;flex-wrap:wrap}.rate-input__stars[data-astro-cid-22d3egwv]{position:relative;display:inline-block;font-size:1.15rem;line-height:1}.rate-input__display[data-astro-cid-22d3egwv]{position:relative;display:block;pointer-events:none;letter-spacing:.05em;white-space:nowrap}.rate-input__display-back[data-astro-cid-22d3egwv],.rate-input__display-front[data-astro-cid-22d3egwv]{display:block;white-space:nowrap}.rate-input__display-back[data-astro-cid-22d3egwv]{color:var(--ink-faint)}.rate-input__display-front[data-astro-cid-22d3egwv]{position:absolute;inset:0 auto 0 0;overflow:hidden;color:var(--signal)}.rate-input__hit[data-astro-cid-22d3egwv]{position:absolute;inset:0;display:inline-flex;gap:0}.rate-input__star[data-astro-cid-22d3egwv]{background:none;border:0;padding:0;margin:0;cursor:pointer;flex:1 1 20%;font-size:1.15rem;line-height:1;color:transparent;transition:color var(--t) var(--ease)}.rate-input__star[data-astro-cid-22d3egwv].is-hover,.rate-input__star[data-astro-cid-22d3egwv].is-active{color:var(--signal)}.rate-input__star[data-astro-cid-22d3egwv]:focus-visible{outline:1px solid var(--line-strong);outline-offset:2px}.rate-input__suffix[data-astro-cid-22d3egwv]{color:var(--ink-soft);white-space:nowrap}.gc[data-astro-cid-wp4k3koo] .vbars__row[data-astro-cid-wp4k3koo]{grid-template-columns:minmax(8rem,19rem) minmax(0,1fr) auto}@media(max-width:640px){.gc[data-astro-cid-wp4k3koo] .vbars__row[data-astro-cid-wp4k3koo]{grid-template-columns:minmax(6rem,10rem) minmax(0,1fr) auto}.gc[data-astro-cid-wp4k3koo] .vbars__label[data-astro-cid-wp4k3koo]{white-space:normal;line-height:1.25}}.guide__hero[data-astro-cid-s6ibsc6u]{padding:120px 4vw 56px;border-bottom:1px solid var(--line)}.guide__hero-in[data-astro-cid-s6ibsc6u]{max-width:1200px;margin:0 auto;display:grid;align-items:center;grid-template-columns:minmax(0,1.12fr) minmax(280px,.88fr);gap:24px 56px}.guide__hero-copy[data-astro-cid-s6ibsc6u]{display:flex;flex-direction:column;gap:16px}.guide__hero-actions[data-astro-cid-s6ibsc6u]{display:flex;gap:14px;align-items:center}.guide__title[data-astro-cid-s6ibsc6u]{font:700 clamp(2.2rem,4.6vw,3.6rem)/1.04 var(--font-display);letter-spacing:-.01em;margin:0}.guide__intro[data-astro-cid-s6ibsc6u]{max-width:62ch;color:var(--ink-soft);font-size:1.0625rem;margin:0}.guide__hero-panel[data-astro-cid-s6ibsc6u]{margin:0;border:1px solid var(--line-strong);background:var(--surface)}.guide__hero-panel[data-astro-cid-s6ibsc6u] img[data-astro-cid-s6ibsc6u]{display:block;width:100%;aspect-ratio:16/10;object-fit:cover}.guide__hero-caption[data-astro-cid-s6ibsc6u]{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 14px;border-top:1px solid var(--line);font:500 .625rem var(--font-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft)}.guide__hero-caption[data-astro-cid-s6ibsc6u] b[data-astro-cid-s6ibsc6u]{color:var(--signal);font-weight:500}.guide__body[data-astro-cid-s6ibsc6u]{max-width:900px;margin:0 auto;padding:0 4vw 96px}.guide__viz[data-astro-cid-s6ibsc6u]{margin:48px 0}.guide__index[data-astro-cid-s6ibsc6u]{margin:48px 0;border:1px solid var(--line-strong);background:var(--surface)}.guide__index-head[data-astro-cid-s6ibsc6u]{display:flex;align-items:center;justify-content:space-between;padding:14px 20px;border-bottom:1px solid var(--line);font:500 .6875rem var(--font-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft)}.guide__index-list[data-astro-cid-s6ibsc6u]{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr))}.guide__index-row[data-astro-cid-s6ibsc6u]{display:flex;align-items:center;gap:10px;padding:11px 20px;border-bottom:1px solid var(--line);font:400 .75rem var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-soft);transition:color .18s var(--ease)}.guide__index-row[data-astro-cid-s6ibsc6u]:hover{color:var(--ink)}.guide__index-row[data-astro-cid-s6ibsc6u] span[data-astro-cid-s6ibsc6u]{color:var(--signal)}.guide__acc[data-astro-cid-s6ibsc6u]{border:1px solid var(--line);background:var(--surface);margin-top:10px;scroll-margin-top:90px;transition:border-color .18s var(--ease)}.guide__acc[data-astro-cid-s6ibsc6u]:hover,.guide__acc[data-astro-cid-s6ibsc6u][open]{border-color:var(--line-strong)}.guide__acc-summary[data-astro-cid-s6ibsc6u]{display:flex;align-items:center;gap:16px;padding:16px 20px;cursor:pointer;list-style:none;user-select:none}.guide__acc-summary[data-astro-cid-s6ibsc6u]::-webkit-details-marker{display:none}.guide__acc-toggle[data-astro-cid-s6ibsc6u]{flex:none;width:14px;font:600 1.05rem var(--font-mono);color:var(--signal);text-align:center;line-height:1}.guide__acc-toggle[data-astro-cid-s6ibsc6u]:before{content:"+"}.guide__acc[data-astro-cid-s6ibsc6u][open] .guide__acc-toggle[data-astro-cid-s6ibsc6u]:before{content:"−"}.guide__acc-num[data-astro-cid-s6ibsc6u]{flex:none;font:700 .8rem var(--font-mono);color:var(--signal);letter-spacing:.06em}.guide__acc-title[data-astro-cid-s6ibsc6u]{flex:1;font:600 1.05rem var(--font-display);margin:0;color:var(--ink)}.guide__acc-count[data-astro-cid-s6ibsc6u]{flex:none;font:500 .6875rem var(--font-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--ink-faint)}.guide__acc-body[data-astro-cid-s6ibsc6u]{padding:0 20px 20px}.guide__acc-intro[data-astro-cid-s6ibsc6u]{max-width:66ch;color:var(--ink-soft);margin:4px 0 16px}.guide__rows[data-astro-cid-s6ibsc6u]{border-top:1px solid var(--line)}.guide__row[data-astro-cid-s6ibsc6u]{display:flex;flex-wrap:wrap;align-items:baseline;gap:10px 14px;padding:14px 0;border-bottom:1px solid var(--line)}.guide__row-link[data-astro-cid-s6ibsc6u]{font:600 .9375rem var(--font-body);color:var(--ink);transition:color .18s var(--ease)}.guide__row-link[data-astro-cid-s6ibsc6u]:hover{color:var(--signal)}.guide__row-tag[data-astro-cid-s6ibsc6u]{flex:none;font:500 .625rem var(--font-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--ink-faint);border:1px solid var(--line);padding:3px 8px}.guide__row-note[data-astro-cid-s6ibsc6u]{flex-basis:100%;color:var(--ink-soft);font-size:.9375rem;margin:0}@media(max-width:800px){.guide__hero[data-astro-cid-s6ibsc6u]{padding-top:96px}.guide__hero-in[data-astro-cid-s6ibsc6u]{grid-template-columns:1fr}.guide__hero-panel[data-astro-cid-s6ibsc6u]{order:-1}.guide__index-list[data-astro-cid-s6ibsc6u]{grid-template-columns:1fr}.guide__acc-count[data-astro-cid-s6ibsc6u]{display:none}}.course[data-astro-cid-h47wrvp2]{max-width:1100px;margin:0 auto;padding:110px 4vw 0}.course__crumb[data-astro-cid-h47wrvp2]{display:block;margin-top:4px}.course__crumb[data-astro-cid-h47wrvp2] a[data-astro-cid-h47wrvp2]:hover{color:var(--signal)}.course__panel[data-astro-cid-h47wrvp2]{position:relative;margin-top:18px;padding:48px 4vw;border:1px solid var(--line-strong);background:var(--surface);overflow:hidden}.course__panel-grid[data-astro-cid-h47wrvp2]{position:absolute;inset:0;opacity:.5;pointer-events:none;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:64px 64px;mask-image:radial-gradient(ellipse at 15% 30%,black 0%,transparent 75%)}.course__panel-in[data-astro-cid-h47wrvp2]{position:relative;z-index:1;max-width:900px}.course__badgerow[data-astro-cid-h47wrvp2]{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:16px}.course__badge[data-astro-cid-h47wrvp2]{font:600 .6875rem var(--font-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--signal);border:1px solid var(--line-strong);padding:6px 12px}.course__title[data-astro-cid-h47wrvp2]{font:700 clamp(1.8rem,3.2vw,2.6rem) var(--font-display);letter-spacing:-.01em;margin:0}.course__meta[data-astro-cid-h47wrvp2]{display:block;margin-top:14px}.course__actions[data-astro-cid-h47wrvp2]{display:flex;gap:14px;align-items:center;margin-top:22px;flex-wrap:wrap}.course__rating[data-astro-cid-h47wrvp2]{margin-top:16px}.course__desc[data-astro-cid-h47wrvp2]{margin-top:22px;max-width:68ch;color:var(--ink-soft);font-size:1.0625rem}.related[data-astro-cid-h47wrvp2]{max-width:1100px;margin:0 auto;padding:56px 4vw 96px}.related__head[data-astro-cid-h47wrvp2]{margin-bottom:16px}.related__title[data-astro-cid-h47wrvp2]{font:600 1.25rem var(--font-display);margin:0}.related__grid[data-astro-cid-h47wrvp2]{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:8px}.related__grid[data-astro-cid-h47wrvp2] .ccard{width:auto}@media(max-width:800px){.course[data-astro-cid-h47wrvp2]{padding-top:90px}.course__panel[data-astro-cid-h47wrvp2]{padding:32px 5vw}}.ff[data-astro-cid-k5poj5xj]{margin:0 0 18px}.ff__cap[data-astro-cid-k5poj5xj]{font-size:.8125rem;color:var(--ink);margin:0 0 6px;font-weight:600}.ff__plot[data-astro-cid-k5poj5xj]{position:relative}.ff__top[data-astro-cid-k5poj5xj]{position:relative;height:30px}.ff__lab[data-astro-cid-k5poj5xj]{position:absolute;top:0;left:calc(var(--x) + 10px);width:max-content;max-width:calc(100% - var(--x) - 10px);font:600 .6875rem/1.25 var(--font-body);color:var(--ink)}.ff__lab[data-astro-cid-k5poj5xj].is-flip{left:auto;right:calc(100% - var(--x) + 10px);max-width:calc(var(--x) - 10px);text-align:right}@media(max-width:640px){.ff__lab[data-astro-cid-k5poj5xj].is-flip-sm{left:auto;right:calc(100% - var(--x) + 10px);max-width:calc(var(--x) - 10px);text-align:right}}.ff__bars[data-astro-cid-k5poj5xj]{position:relative;display:flex;gap:2px;align-items:stretch;height:64px;border-bottom:1px solid var(--line-strong)}.ff__col[data-astro-cid-k5poj5xj]{flex:1 1 0;min-width:0;display:flex;align-items:flex-end}.ff__col[data-astro-cid-k5poj5xj] i[data-astro-cid-k5poj5xj]{display:block;width:100%;background:var(--signal);opacity:.45;border-radius:3px 3px 0 0}.ff__line[data-astro-cid-k5poj5xj]{position:absolute;top:-24px;bottom:0;width:2px;margin-left:-1px;background:var(--ink)}.ff__dot[data-astro-cid-k5poj5xj]{position:absolute;top:0;width:10px;height:10px;margin-left:-5px;border-radius:50%;background:var(--ink);border:2px solid var(--surface);box-sizing:border-box}.ff__axis[data-astro-cid-k5poj5xj]{position:relative;height:18px;margin-top:4px;font:400 .6875rem var(--font-mono);color:var(--ink-faint)}.ff__axis[data-astro-cid-k5poj5xj] span[data-astro-cid-k5poj5xj]{position:absolute;top:0;transform:translate(-50%)}.ff__axis[data-astro-cid-k5poj5xj] span[data-astro-cid-k5poj5xj]:first-child{transform:none}.ff__axis[data-astro-cid-k5poj5xj] .ff__end[data-astro-cid-k5poj5xj]{left:auto;right:0;transform:none}.ff__tiles[data-astro-cid-k5poj5xj]{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.ff__tile[data-astro-cid-k5poj5xj]{background:var(--surface-alt);border:1px solid var(--line);border-radius:4px;padding:10px 12px;min-width:0}.ff__k[data-astro-cid-k5poj5xj]{display:block;font-size:.75rem;color:var(--ink-soft);margin-bottom:3px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ff__v[data-astro-cid-k5poj5xj]{display:block;font:600 1.0625rem/1.25 var(--font-display);color:var(--ink);overflow-wrap:anywhere}@media(max-width:640px){.ff__tiles[data-astro-cid-k5poj5xj]{grid-template-columns:repeat(2,minmax(0,1fr))}.ff__v[data-astro-cid-k5poj5xj]{font-size:.9375rem}.ff__odd[data-astro-cid-k5poj5xj]{display:none}}.sr[data-astro-cid-csdrmv4q]{display:flex;gap:2px;align-items:flex-start;overflow-x:auto;padding:2px 0}.sr__seg[data-astro-cid-csdrmv4q]{flex-basis:0;flex-shrink:1;min-width:4px;display:block;min-height:26px}.sr__bar[data-astro-cid-csdrmv4q]{display:block;height:26px;border-radius:3px;background:var(--signal)}.sr__bar[data-astro-cid-csdrmv4q].is-after{opacity:.3}.sr__bar[data-astro-cid-csdrmv4q].is-now{background:var(--ink)}a[data-astro-cid-csdrmv4q].sr__seg:hover .sr__bar[data-astro-cid-csdrmv4q]{outline:1px solid var(--ink-soft);outline-offset:1px}.sr__n[data-astro-cid-csdrmv4q]{display:none;margin-top:6px;text-align:center;overflow:hidden;font:400 .6875rem var(--font-mono);color:var(--ink-faint)}.sr__n[data-astro-cid-csdrmv4q].is-now{color:var(--ink);font-weight:700}@media(min-width:720px){.sr__n[data-astro-cid-csdrmv4q]{display:block}}@media(max-width:640px){.sr__seg[data-astro-cid-csdrmv4q]{min-width:2px}}.vlegend i.sr__now{background:var(--ink)}.vlegend i.sr__later{opacity:.3}.sr__cap[data-astro-cid-csdrmv4q]{display:flex;flex-wrap:wrap;justify-content:space-between;gap:4px 16px;margin-top:12px;font-size:.8125rem;color:var(--ink-soft)}.sr__cap[data-astro-cid-csdrmv4q] strong[data-astro-cid-csdrmv4q]{color:var(--ink);font-weight:600}