.category-nav[data-astro-cid-nqpf54bd]{margin:16px 0 0;border:1px solid var(--color-hairline);border-radius:14px;corner-shape:superellipse(2.2);background:#fff;overflow:hidden}.category-nav-inner[data-astro-cid-nqpf54bd]{display:flex;align-items:stretch;justify-content:center}.category-nav[data-astro-cid-nqpf54bd] a[data-astro-cid-nqpf54bd]{min-height:48px;display:inline-flex;align-items:center;justify-content:center;padding:10px 24px;color:var(--color-brand-dark);font-size:16px;font-weight:700;text-align:center;text-decoration:none;transition:background .15s ease,color .15s ease}.category-nav[data-astro-cid-nqpf54bd] a[data-astro-cid-nqpf54bd]+a[data-astro-cid-nqpf54bd]{border-left:1px solid var(--color-hairline)}.category-nav[data-astro-cid-nqpf54bd] a[data-astro-cid-nqpf54bd]:hover,.category-nav[data-astro-cid-nqpf54bd] a[data-astro-cid-nqpf54bd]:focus-visible{background:var(--color-tint-green);color:var(--color-brand)}.category-nav[data-astro-cid-nqpf54bd] a[data-astro-cid-nqpf54bd]:focus-visible{outline:2px solid var(--color-brand);outline-offset:-3px}@media(max-width:700px){.category-nav[data-astro-cid-nqpf54bd]{overflow-x:auto;scrollbar-width:none}.category-nav[data-astro-cid-nqpf54bd]::-webkit-scrollbar{display:none}.category-nav-inner[data-astro-cid-nqpf54bd]{width:max-content;min-width:100%;justify-content:flex-start}.category-nav[data-astro-cid-nqpf54bd] a[data-astro-cid-nqpf54bd]{flex:none;padding-inline:18px;white-space:nowrap}}.promo-corner-banner[data-astro-cid-6llrixdn]{position:fixed;right:20px;bottom:20px;z-index:1000;width:min(400px,calc(100vw - 40px));filter:drop-shadow(0 10px 25px rgb(0 0 0 / .35))}.promo-corner-banner[data-astro-cid-6llrixdn][hidden]{display:none}.promo-corner-banner[data-astro-cid-6llrixdn].is-visible{animation:promo-slide-up .6s cubic-bezier(.23,1,.32,1)}.promo-corner-banner[data-astro-cid-6llrixdn] a[data-astro-cid-6llrixdn],.promo-corner-banner[data-astro-cid-6llrixdn] img[data-astro-cid-6llrixdn]{display:block;width:100%}.promo-corner-banner[data-astro-cid-6llrixdn] img[data-astro-cid-6llrixdn]{height:auto;border:2px solid #fff;border-radius:12px}.promo-corner-close[data-astro-cid-6llrixdn]{position:absolute;top:-15px;right:-15px;z-index:1;width:32px;height:32px;display:inline-flex;align-items:center;justify-content:center;padding:0;border:2px solid #fff;border-radius:50%;background:#ff4747;color:#fff;box-shadow:0 4px 10px #0000004d;cursor:pointer;font:700 20px/1 Arial,sans-serif}.promo-corner-close[data-astro-cid-6llrixdn]:hover{background:#d92f2f}.promo-corner-close[data-astro-cid-6llrixdn]:focus-visible{outline:3px solid #fff;outline-offset:2px}@keyframes promo-slide-up{0%{transform:translateY(100%);opacity:0}to{transform:translateY(0);opacity:1}}@media(max-width:767px){.promo-corner-banner[data-astro-cid-6llrixdn]{right:15px;bottom:15px;width:65vw}.promo-corner-banner[data-astro-cid-6llrixdn] img[data-astro-cid-6llrixdn]{border-color:#ffeb3b}.promo-corner-close[data-astro-cid-6llrixdn]{top:-10px;right:-10px;width:28px;height:28px;font-size:18px}}@media(prefers-reduced-motion:reduce){.promo-corner-banner[data-astro-cid-6llrixdn].is-visible{animation:none}}.migration-notice[data-astro-cid-j7pv25f6]{display:flex;align-items:center;gap:14px;margin-top:16px;padding:14px 18px;border:1px solid var(--color-primary-300);border-radius:16px;corner-shape:superellipse(2.2);background:var(--color-tint-green);color:var(--color-brand-dark)}.migration-notice-icon[data-astro-cid-j7pv25f6]{flex:none;font-size:25px;color:var(--color-brand)}.migration-notice[data-astro-cid-j7pv25f6] p[data-astro-cid-j7pv25f6]{flex:1;margin:0;font-size:15px;line-height:1.55}.migration-notice[data-astro-cid-j7pv25f6] a[data-astro-cid-j7pv25f6]{flex:none;color:var(--color-brand-dark);font-size:15px;font-weight:700;text-decoration:underline;text-underline-offset:3px;white-space:nowrap}.migration-notice[data-astro-cid-j7pv25f6] a[data-astro-cid-j7pv25f6]:hover{color:var(--color-cta-hover)}.search-hero[data-astro-cid-j7pv25f6]{margin:28px auto 0;max-width:640px;display:flex;align-items:center;gap:12px;background:#fff;border:2px solid var(--color-lime);border-radius:9999px;padding:14px 22px;box-shadow:0 6px 24px #1420180f;transition:border-color .15s ease,box-shadow .15s ease}.search-hero[data-astro-cid-j7pv25f6]:focus-within{border-color:var(--color-lime);box-shadow:0 8px 28px #7ec40038}.search-ic-btn[data-astro-cid-j7pv25f6]{flex:none;display:inline-flex;align-items:center;justify-content:center;border:none;background:transparent;padding:0;cursor:pointer;color:var(--color-brand);transition:color .15s ease}.search-ic-btn[data-astro-cid-j7pv25f6]:hover{color:var(--color-lime)}.search-hero[data-astro-cid-j7pv25f6] .search-ic[data-astro-cid-j7pv25f6]{font-size:26px}.search-hero[data-astro-cid-j7pv25f6] input[data-astro-cid-j7pv25f6]{flex:1;min-width:0;border:none;outline:none;background:transparent;font-family:var(--font-body);font-size:17px;color:var(--color-ink)}.search-hero[data-astro-cid-j7pv25f6] input[data-astro-cid-j7pv25f6]::placeholder{color:#14201873}.tagbar[data-astro-cid-j7pv25f6]{display:flex;flex-wrap:wrap;gap:10px;padding-top:8px}.tag-pill[data-astro-cid-j7pv25f6]{font-family:var(--font-body);font-weight:500;font-size:16px;line-height:1;padding:9px 16px;border:none;border-radius:10px;corner-shape:superellipse(2.2);background:var(--color-tint-green);color:var(--color-brand);cursor:pointer;transition:background .15s ease,color .15s ease}.tag-pill[data-astro-cid-j7pv25f6]:hover,.tag-pill[data-astro-cid-j7pv25f6].is-active{background:var(--color-brand);color:#fff}.course-item[data-astro-cid-j7pv25f6]{display:contents}.course-item[data-astro-cid-j7pv25f6].is-hidden{display:none}.pager[data-astro-cid-j7pv25f6]{display:flex;justify-content:center;align-items:center;gap:6px;flex-wrap:wrap;padding:0 0 56px}.pager[data-astro-cid-j7pv25f6].hidden{display:none}.pager[data-astro-cid-j7pv25f6] button{min-width:38px;height:38px;display:inline-flex;align-items:center;justify-content:center;padding:0 12px;border:.8px solid #A7C2A7;background:#fff;color:var(--color-ink);border-radius:8px;corner-shape:superellipse(2.2);font-family:var(--font-num);font-variant-numeric:tabular-nums;font-weight:700;font-size:17px;line-height:1;cursor:pointer;transition:border-color .15s ease,color .15s ease,background .15s ease}.pager[data-astro-cid-j7pv25f6] button:first-child,.pager[data-astro-cid-j7pv25f6] button:last-child{min-width:76px;font-family:var(--font-body)}.pager[data-astro-cid-j7pv25f6] button:hover:not(:disabled):not(.is-active){border-color:var(--color-brand);color:var(--color-brand-dark)}.pager[data-astro-cid-j7pv25f6] button.is-active{background:var(--color-brand);border-color:var(--color-brand);color:#fff;cursor:default}.pager[data-astro-cid-j7pv25f6] button:disabled{color:#a3aaa5;border-color:#d8ded8;background:#fff;opacity:1;cursor:default}@media(max-width:640px){.migration-notice[data-astro-cid-j7pv25f6]{align-items:flex-start;flex-wrap:wrap;gap:8px 10px;padding:14px}.migration-notice[data-astro-cid-j7pv25f6] p[data-astro-cid-j7pv25f6]{flex:1 1 calc(100% - 36px)}.migration-notice[data-astro-cid-j7pv25f6] a[data-astro-cid-j7pv25f6]{margin-left:35px}.search-hero[data-astro-cid-j7pv25f6]{padding:12px 18px}.search-hero[data-astro-cid-j7pv25f6] input[data-astro-cid-j7pv25f6]{font-size:16px}.pager[data-astro-cid-j7pv25f6]{gap:6px;padding-bottom:40px}.pager[data-astro-cid-j7pv25f6] button{min-width:34px;height:34px;padding:0 10px;font-size:15px}.pager[data-astro-cid-j7pv25f6] button:first-child,.pager[data-astro-cid-j7pv25f6] button:last-child{min-width:70px}}body.surface-muted .coursecard{border-color:var(--color-hairline)}#course-grid[data-loading=true] .coursecard{min-height:360px;pointer-events:none}#course-grid[data-loading=true] .coursecard>:not([data-course-skeleton]){visibility:hidden}#course-grid[data-loading=true] [data-course-skeleton]{display:flex}