@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Nunito:wght@700;800;900&display=swap";:root{--navy:#243693;--navy-600:#1d2c7a;--navy-700:#172361;--navy-900:#0f1740;--navy-100:#dfe4f7;--navy-50:#eef1fb;--yellow:#ffc900;--yellow-600:#e6b400;--yellow-100:#fff1b3;--yellow-50:#fff8d9;--ink:#131a3a;--text:#2b3147;--muted:#5f667c;--faint:#8b91a5;--line:#e4e7f0;--line-strong:#cfd4e3;--bg:#f5f6fa;--bg-2:#eceef5;--surface:#fff;--star:#f5a623;--star-off:#d9dce6;--green:#15803d;--hero-btn:#ffc900;--hero-btn-hover:#e6b400;--blue:#1d4ed8;--purple:#6a34d3;--purple-deep:#191038;--radius:14px;--radius-sm:8px;--shadow-xs:0 1px 2px #131a3a0d;--shadow-sm:0 2px 6px -1px #131a3a14, 0 1px 2px #131a3a0a;--shadow:0 10px 30px -12px #131a3a38, 0 2px 6px -2px #131a3a14;--shadow-lg:0 24px 60px -20px #131a3a59;--font:"Inter", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;--font-display:"Nunito", "Inter", system-ui, sans-serif;--header-h:80px;--subnav-h:46px}*,:before,:after{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{font-family:var(--font);color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;margin:0;font-size:16px;line-height:1.6;overflow-x:hidden}h1,h2,h3,h4{font-family:var(--font-display);color:var(--ink);letter-spacing:-.01em;margin:0 0 .5em;font-weight:800;line-height:1.2}h1{font-size:clamp(1.8rem,1.25rem + 2.2vw,2.6rem)}h2{font-size:clamp(1.4rem,1.1rem + 1.2vw,1.9rem)}a{color:var(--navy);text-decoration:none}a:hover{color:var(--navy-700)}.container{width:100%;max-width:1200px;margin:0 auto;padding-left:28px;padding-right:28px}.topbar{display:none}.site-header{z-index:1000;backdrop-filter:saturate(160%)blur(10px);border-bottom:1px solid var(--line);background:#fffffff7;position:sticky;top:0}.header-main{height:var(--header-h);align-items:center;gap:12px;display:flex}.logo{font-family:var(--font-display);color:var(--navy-900);letter-spacing:-.02em;flex:none;align-items:center;gap:10px;font-size:22px;font-weight:900;display:inline-flex}.logo-mark{border-radius:10px;flex:none;width:40px;height:40px;display:block}.logo em{color:var(--purple);font-style:normal}.nav-cats{display:none;position:static}@media (width>=900px){.nav-cats{display:block}}.btn-cats{background:var(--navy-50);height:44px;color:var(--navy);cursor:pointer;white-space:nowrap;border:0;border-radius:12px;flex:none;align-items:center;gap:8px;padding:0 12px 0 14px;font-size:.95rem;font-weight:600;display:inline-flex}.btn-cats:hover{background:var(--navy-100)}.mega{z-index:1100;border:1px solid var(--line);border-radius:var(--radius);max-width:960px;box-shadow:var(--shadow-lg);background:#fff;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px 24px;max-height:min(78vh,720px);margin:0 auto;padding:20px 20px 16px;display:none;position:absolute;top:calc(100% - 6px);left:28px;right:28px;overflow:auto}.nav-cats.open .mega{display:grid}.mega h4{font-family:var(--font);letter-spacing:.07em;text-transform:uppercase;color:var(--faint);margin:0 0 6px;font-size:.78rem}.mega a.item{color:var(--text);border-radius:8px;align-items:center;gap:8px;margin-left:-6px;padding:4px 6px;font-size:.9rem;font-weight:500;display:flex}.mega a.item:hover{background:var(--navy-50);color:var(--navy)}.mega-foot{border-top:1px solid var(--line);flex-wrap:wrap;grid-column:1/-1;gap:18px;margin-top:16px;padding-top:14px;font-size:.9rem;font-weight:600;display:flex}.searchbar{flex:320px;align-items:center;width:100%;min-width:200px;max-width:640px;display:flex;position:relative}.searchbar input{border:1px solid var(--line-strong);background:var(--bg);width:100%;height:46px;color:var(--ink);border-radius:999px;outline:none;padding:0 96px 0 44px;font-size:15px}.searchbar input:focus{border-color:var(--navy);background:#fff;box-shadow:0 0 0 4px #2436931f}.searchbar:before{content:"⌕";color:var(--faint);font-size:18px;position:absolute;left:15px}.searchbar button{background:var(--navy);color:#fff;cursor:pointer;border:0;border-radius:999px;padding:0 18px;font-size:14px;font-weight:600;position:absolute;top:5px;bottom:5px;right:5px}.searchbar button:hover{background:var(--navy-600)}.header-actions{flex:none;align-items:center;gap:10px;margin-left:auto;display:none}@media (width>=900px){.header-actions{display:flex}}.btn-review{background:var(--yellow);min-height:44px;color:var(--ink);white-space:nowrap;border:0;border-radius:12px;align-items:center;gap:8px;padding:0 18px;font-size:.95rem;font-weight:700;display:inline-flex}.btn-review:hover{background:var(--yellow-600)}.btn-sign{border:1px solid var(--line-strong);height:44px;color:var(--ink);white-space:nowrap;background:#fff;border-radius:12px;align-items:center;gap:8px;padding:0 14px;font-size:.95rem;font-weight:600;display:inline-flex}.btn-sign:hover{border-color:var(--navy);background:var(--navy-50);color:var(--navy)}.mobile-toggle{background:0 0;border:0;border-radius:12px;justify-content:center;align-items:center;width:44px;height:44px;margin-left:auto;font-size:22px;display:inline-flex}@media (width>=900px){.mobile-toggle{display:none}}.subnav{border-bottom:1px solid var(--line);background:#fff;display:none}@media (width>=900px){.subnav{display:block}}.subnav-inner{height:var(--subnav-h);justify-content:space-between;align-items:center;gap:24px;display:flex}.subnav-topics{align-items:center;gap:2px;min-width:0;display:flex;overflow:hidden}.subnav-label{letter-spacing:.08em;text-transform:uppercase;color:var(--faint);white-space:nowrap;align-items:center;gap:5px;margin-right:6px;font-size:.74rem;font-weight:700;display:inline-flex}.subnav-topics a,.subnav-links a{height:32px;color:var(--text);white-space:nowrap;border-radius:8px;align-items:center;padding:0 10px;font-size:.9rem;font-weight:500;display:inline-flex}.subnav a:hover{background:var(--navy-50);color:var(--navy)}.subnav-links{flex:none;align-items:center;gap:2px;display:flex}.subnav-links a{color:var(--muted)}.hero{background:radial-gradient(900px 480px at 78% 18%, #c4b5fd4d, #c4b5fd00 62%), radial-gradient(700px 420px at 8% 92%, #6a34d38c, #6a34d300 65%), linear-gradient(135deg, var(--purple-deep) 0%, #3a1f8f 52%, var(--purple) 100%);color:#fff;border:0;overflow:hidden}.hero-grid{grid-template-columns:minmax(0,1fr);align-items:center;gap:8px;padding:40px 0 30px;display:grid;position:relative}.hero-grid>*{min-width:0}@media (width>=900px){.hero-grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr);min-height:540px;padding:0}}.hero h1{color:#fff;letter-spacing:-.01em;margin:0;font-size:clamp(2.05rem,1.35rem + 3vw,3.25rem);font-weight:900;line-height:1.08}.hero-sub{font-family:var(--font-display);color:#ded7f9;margin:14px 0 22px;font-size:clamp(1.1rem,1rem + 1vw,1.5rem);font-weight:700}.hero-search{gap:12px;width:100%;max-width:600px;display:flex;position:relative}.hero-search input{min-width:0;height:58px;color:var(--ink);background:#fff;border:0;border-radius:12px;outline:none;flex:1;padding:0 20px 0 48px;font-size:16px;box-shadow:0 8px 24px #00000040}.hero-search:before{content:"⌕";color:var(--faint);font-size:22px;position:absolute;top:50%;left:18px;transform:translateY(-50%)}.hero-search button{background:var(--hero-btn);height:58px;color:var(--ink);cursor:pointer;border:0;border-radius:12px;flex:none;padding:0 34px;font-size:16px;font-weight:700}.hero-search button:hover{background:var(--hero-btn-hover)}.popular{color:#ded7f9;flex-wrap:wrap;align-items:center;gap:10px 18px;margin:18px 0 0;font-size:1rem;display:flex}.popular span{color:#b9a9ef;font-weight:400}.popular a{color:#fff;border-bottom:1px solid #8b76e0;padding-bottom:1px;font-weight:700}.popular a:hover{color:var(--yellow);border-color:var(--yellow)}.hero-art{width:100%;max-width:620px;height:auto;margin:0 auto;display:block}@media (width>=900px){.hero-art{width:min(100%,560px);margin-left:auto;margin-right:0}}.hero-providers{border-bottom:1px solid var(--line);background:#fff;overflow:hidden}.marquee{flex-wrap:wrap;align-items:center;gap:10px 26px;padding:14px 28px;display:flex}.marquee .label{letter-spacing:.12em;color:var(--muted);white-space:nowrap;flex:100%;font-size:.78rem;font-weight:700}.marquee-track{flex:1;gap:34px;min-width:0;animation:28s linear infinite scrollX;display:flex;overflow:hidden}.hero-providers:hover .marquee-track{animation-play-state:paused}@keyframes scrollX{0%{transform:translate(0)}to{transform:translate(-50%)}}@media (prefers-reduced-motion:reduce){.marquee-track{animation:none}}.provider-word{font-family:var(--font-display);color:#6b7280;white-space:nowrap;letter-spacing:-.01em;font-size:1.25rem;font-weight:800}.provider-word small{font-family:var(--font);letter-spacing:.2em;font-size:.95rem;font-weight:500}.pill-more{border:1px solid var(--line-strong);color:var(--text);white-space:nowrap;border-radius:999px;flex:none;margin-left:auto;padding:7px 16px;font-size:.9rem;font-weight:600}@media (width<=720px){.marquee .label{flex:auto;order:0}.pill-more{order:1}.marquee-track{flex:100%;order:2}}.section{padding:40px 0}@media (width>=900px){.section{padding:64px 0}}.section.soft{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff}.sec-head{flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:12px 24px;margin-bottom:22px;display:flex}.sec-head h2{margin:0}.sec-head p{color:var(--muted);margin:6px 0 0}.eyebrow{letter-spacing:.08em;text-transform:uppercase;color:var(--navy);margin-bottom:8px;font-size:.78rem;font-weight:700;display:inline-block}.link-more{white-space:nowrap;font-size:.95rem;font-weight:600}.topic-grid{grid-template-columns:repeat(2,1fr);gap:12px;display:grid}@media (width>=700px){.topic-grid{grid-template-columns:repeat(4,1fr);gap:14px}}.topic-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-xs);align-items:center;gap:12px;padding:14px;transition:transform .2s,box-shadow .2s,border-color .2s;display:flex}.topic-card:hover{box-shadow:var(--shadow);border-color:var(--line-strong);transform:translateY(-3px)}.topic-ico{background:var(--navy-50);border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:44px;height:44px;display:inline-flex;overflow:hidden}.topic-ico img{width:32px;height:32px}.topic-card b{color:var(--ink);font-size:15px;display:block}.topic-card small{color:var(--muted);font-size:13px;font-weight:500}.course-grid{grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:18px;display:grid}@media (width<=520px){.course-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}}.course-card{border:1px solid var(--line);border-radius:var(--radius);background:#fff;flex-direction:column;transition:transform .2s,box-shadow .2s;display:flex;position:relative;overflow:hidden}.course-card:hover{box-shadow:var(--shadow);transform:translateY(-3px)}.course-thumb{aspect-ratio:16/9;background:var(--bg-2);display:block;position:relative;overflow:hidden}.course-thumb img{object-fit:cover;width:100%;height:100%;display:block}.badge-best{z-index:2;background:var(--yellow);color:var(--ink);text-transform:uppercase;letter-spacing:.04em;border-radius:999px;padding:3px 9px;font-size:.72rem;font-weight:700;position:absolute;top:10px;left:10px}.course-body{flex-direction:column;flex:auto;gap:6px;padding:12px 14px 14px;display:flex}.course-meta{color:var(--muted);flex-wrap:wrap;align-items:center;gap:4px 10px;font-size:.8rem;display:flex}.course-meta i{border:1px solid var(--line);color:var(--text);background:#fff;border-radius:999px;align-items:center;padding:3px 9px;font-size:.78rem;font-style:normal;font-weight:600;line-height:1.4;display:inline-flex}.course-title{font-family:var(--font);color:var(--ink);margin:0;font-size:.95rem;font-weight:600;line-height:1.35}.course-desc{color:var(--muted);-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;margin:0;font-size:.82rem;line-height:1.45;display:-webkit-box;overflow:hidden}.course-by{color:var(--muted);white-space:nowrap;text-overflow:ellipsis;font-size:.82rem;overflow:hidden}.stars{color:var(--ink);align-items:center;gap:6px;font-size:14px;font-weight:700;display:inline-flex}.stars-bars{white-space:nowrap;color:var(--star-off);vertical-align:middle;font-size:13px;line-height:1;display:inline-block;position:relative}.stars-on{z-index:1;color:var(--star);white-space:nowrap;position:absolute;top:0;left:0;overflow:hidden}.stars-off{white-space:nowrap;position:relative}.stars-num{color:var(--ink);font-variant-numeric:tabular-nums}.stars-count{color:var(--muted);font-size:13px;font-weight:400}.price-row{justify-content:space-between;align-items:center;gap:10px;margin-top:auto;padding-top:8px;font-size:.85rem;display:flex}.price{color:var(--ink);font-weight:700}.why-grid{grid-template-columns:1fr;gap:14px;display:grid}@media (width>=720px){.why-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}.why-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);gap:14px;padding:18px;display:flex}@media (width>=720px) and (width<=999px){.why-card{flex-direction:column;gap:12px}}.why-ico{background:var(--yellow-100);color:#6b4d00;border-radius:12px;flex:none;justify-content:center;align-items:center;width:44px;height:44px;font-size:22px;display:inline-flex}.why-card h3{margin:2px 0 4px;font-size:1.05rem}.why-card p{color:var(--muted);margin:0;font-size:.93rem}.inst-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;display:grid}@media (width<=719px){.inst-grid{grid-template-columns:1fr;gap:8px}}@media (width>=720px){.inst-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}}@media (width>=1000px){.inst-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}.inst-card{border:1px solid var(--line);min-height:64px;color:var(--ink);box-shadow:var(--shadow-xs);background:#fff;border-radius:12px;align-items:center;gap:12px;padding:12px 14px;transition:transform .2s,box-shadow .2s,border-color .2s;display:flex}.inst-card:hover{box-shadow:var(--shadow);border-color:var(--navy-100);color:var(--navy);transform:translateY(-2px)}.avatar{background:var(--bg-2);border-radius:50%;flex:none;width:44px;height:44px;margin:0;display:block;overflow:hidden}.inst-card b{font-size:.92rem;display:block}.inst-card small{color:var(--muted);white-space:nowrap;text-overflow:ellipsis;margin-top:1px;font-size:.78rem;font-weight:400;display:block;overflow:hidden}.steps{counter-reset:step;grid-template-columns:1fr;gap:14px;display:grid}@media (width>=800px){.steps{grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}}.step{border:1px solid var(--line);border-radius:var(--radius);background:#fff;padding:22px 20px 20px;position:relative}.step:before{counter-increment:step;content:counter(step);background:var(--yellow);width:32px;height:32px;color:var(--ink);font-family:var(--font-display);border-radius:10px;justify-content:center;align-items:center;font-weight:900;display:flex;position:absolute;top:-14px;left:18px}.step h3{color:var(--ink);margin:6px 0;font-size:1.05rem}.step p{color:var(--muted);margin:0;font-size:.95rem}.blog-grid{grid-template-columns:1fr;gap:18px;display:grid}@media (width>=800px){.blog-grid{grid-template-columns:repeat(3,1fr)}}.post-card{border:1px solid var(--line);border-radius:var(--radius);background:#fff;overflow:hidden}.post-thumb{background:var(--bg-2);height:170px;display:block;overflow:hidden}.post-thumb img{object-fit:cover;width:100%;height:100%;display:block}.post-body{padding:16px 18px 18px}.post-body time{text-transform:uppercase;letter-spacing:.06em;color:var(--faint);font-size:.78rem;font-weight:700}.post-body h3{font-family:var(--font);margin:8px 0;font-size:1rem;font-weight:600;line-height:1.4}.cta{background:0 0;padding:8px 0 56px}.cta-inner{border-radius:var(--radius);background:linear-gradient(120deg, var(--navy-700), var(--navy));color:#fff;gap:18px;padding:34px 24px;display:grid;position:relative;overflow:hidden}@media (width>=800px){.cta-inner{grid-template-columns:1fr auto;align-items:center;padding:40px 44px}}.cta-inner:after{content:"";filter:blur(20px);background:#ffc90040;border-radius:50%;width:220px;height:220px;position:absolute;top:-60px;right:-60px}.cta h2{color:#fff;margin:0 0 6px}.cta p{color:#d5daf1;max-width:56ch;margin:0}.cta .btn-dark{z-index:1;justify-self:start;position:relative}.btn-dark{background:var(--yellow);min-height:50px;color:var(--ink);cursor:pointer;white-space:nowrap;border:0;border-radius:12px;justify-content:center;align-items:center;padding:12px 24px;font-weight:700;display:inline-flex}.btn-dark:hover{background:var(--yellow-600)}.footer{background:var(--navy-900);color:#c9cfe6;margin-top:56px}.footer a{color:#e2e6f5}.footer a:hover{color:var(--yellow)}.footer-grid{grid-template-columns:1fr 1fr;gap:28px 20px;padding:48px 0 36px;display:grid}@media (width>=700px){.footer-grid{grid-template-columns:1.4fr 1fr 1fr 1fr}}@media (width>=1000px){.footer-grid{grid-template-columns:1.5fr 1fr 1fr 1.2fr 1fr 1.4fr}}.footer-brand{grid-column:1/-1}@media (width>=700px){.footer-brand{grid-column:auto}}.footer h4{font-family:var(--font);letter-spacing:.08em;text-transform:uppercase;color:#fff;margin:0 0 12px;font-size:.8rem}.footer ul,.footer nav{margin:0;padding:0;list-style:none}.footer a{padding:4px 0;font-size:.93rem;display:block}.footer-brand p{color:#aab2d1;max-width:46ch;font-size:.93rem}.socials{gap:8px;margin-top:18px;display:flex}.socials a{background:#ffffff14;border-radius:10px;justify-content:center;align-items:center;width:38px;height:38px;padding:0;display:inline-flex}.newsletter{gap:8px;max-width:420px;margin-top:10px;display:flex}.newsletter input{color:#fff;background:#ffffff14;border:1px solid #ffffff2e;border-radius:10px;outline:none;flex:auto;min-width:0;height:46px;padding:0 14px}.newsletter button{background:var(--yellow);height:46px;color:var(--ink);cursor:pointer;border:0;border-radius:10px;padding:0 18px;font-weight:700}.footer-bottom{color:#8f98bd;border-top:1px solid #ffffff1a;flex-wrap:wrap;justify-content:space-between;gap:8px 20px;padding:18px 0;font-size:.84rem;display:flex}.page-hero{color:var(--ink);border-bottom:1px solid var(--line);background:#fff;padding:18px 0 8px}.page-hero h1{color:var(--ink);margin:0 0 8px}.page-hero p{color:var(--muted);margin:0}.crumbs{color:var(--muted);flex-wrap:wrap;align-items:center;gap:6px;margin-bottom:12px;font-size:.85rem;display:flex}.crumbs a{color:var(--muted)}.crumbs a:hover{color:var(--navy)}.guide-updated{color:var(--muted);margin:-4px 0 12px;font-size:.85rem}.article-meta{color:var(--muted);flex-wrap:wrap;align-items:center;gap:10px 18px;margin:0 0 16px;font-size:.82rem;display:flex}.article-meta b{color:var(--ink);font-weight:600}.article-meta span{white-space:nowrap}.article-intro{background:var(--surface);border:1px solid var(--line);border-left:4px solid var(--navy);border-radius:var(--radius);box-shadow:var(--shadow-xs);margin:0 0 28px;padding:20px 24px}.article-intro p{color:var(--text);margin:0 0 10px;font-size:1.04rem;line-height:1.7}.article-intro p:last-child{margin-bottom:0}.article-intro b{color:var(--ink)}.lead{font-size:1.1rem;line-height:1.7}.lead strong{color:var(--ink)}.section h2{margin:34px 0 12px}.section h2:first-of-type{margin-top:6px}.section h3{margin:26px 0 8px}.section p{margin:0 0 14px}.section ul,.section ol{margin:0 0 18px;padding-left:22px}.section li{margin:6px 0}.takeaways{background:var(--surface);border:1px solid var(--line);border-left:4px solid var(--purple);border-radius:var(--radius);box-shadow:var(--shadow-xs);margin:20px 0;padding:16px 20px}.takeaways>b{font-family:var(--font-display);color:var(--ink);margin-bottom:6px;display:block}.takeaways ul{margin:0;padding-left:20px}.takeaways li{margin:6px 0}.cmp{border-collapse:separate;border-spacing:0;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);width:100%;box-shadow:var(--shadow-xs);margin:18px 0;font-size:.93rem;overflow:hidden}.cmp th,.cmp td{text-align:left;border-bottom:1px solid var(--line);vertical-align:top;padding:10px 14px}.cmp th{background:var(--navy-50);color:var(--ink);font-weight:700}.cmp tr:last-child td{border-bottom:0}.cmp a{font-weight:700}@media (width<=640px){.cmp{display:block;overflow-x:auto}}.faq-item{border-top:1px solid var(--line);margin-top:18px;padding-top:18px}.faq-item h3{color:var(--ink);margin:0 0 6px;font-size:1.08rem}.faq-item p{margin:0}.step-list{counter-reset:gstep;margin:16px 0;padding-left:0;list-style:none}.step-list li{counter-increment:gstep;padding:0 0 16px 46px;position:relative}.step-list li:before{content:counter(gstep);background:var(--purple);color:#fff;border-radius:9px;place-items:center;width:30px;height:30px;font-size:.9rem;font-weight:800;display:grid;position:absolute;top:0;left:0}.related{background:var(--bg-2);border:1px solid var(--line);border-radius:var(--radius);margin:26px 0 0;padding:16px 20px}.related>b{color:var(--ink);font-family:var(--font-display);margin-bottom:6px;display:block}.related a{font-weight:600}.course-head{background:radial-gradient(800px 400px at 88% 0%, #c4b5fd52, #c4b5fd00 62%), linear-gradient(135deg, var(--purple-deep) 0%, #3a1f8f 55%, var(--purple) 100%);color:#fff;padding-bottom:30px;overflow:hidden}.course-head .crumbs,.course-head .crumbs a{color:#cfc4f5}.course-head .crumbs a:hover,.course-head .crumbs span{color:#fff}.course-head h1{color:#fff;margin:8px 0 10px}.course-head p{color:#ded7f9;margin:0;font-size:1.15rem}.course-head a{color:#fff}.course-head a:hover{color:var(--yellow)}.course-head .chip{color:#fff;background:#ffffff24;border-color:#ffffff59}.course-head .chip:hover{background:#ffffff42;border-color:#fff9}.course-head .chip.active{color:var(--purple);background:#fff;border-color:#fff}.course-head .chip-hot{background:var(--yellow);border-color:var(--yellow);color:var(--ink);font-weight:700}.course-head .stars-num{color:#fff}.course-head .stars-count{color:#cfc4f5}.cat-hero .cat-hero__grid{grid-template-columns:84px 1fr;align-items:start;gap:4px 20px;display:grid}.cat-hero .cat-hero__icon{background:#fffffff0;border-radius:20px;width:84px;height:84px;padding:8px;display:block;box-shadow:0 10px 26px #0a062059}.cat-hero .cat-hero__meta{color:#ded7f9;flex-wrap:wrap;gap:6px 22px;margin:4px 0 10px;font-size:.95rem;display:flex}.cat-hero .cat-hero__meta strong{color:#ffc900;font-weight:800}.cat-hero .cat-hero__by{color:#cfc4f5;max-width:720px;margin:0 0 8px;font-size:.93rem}.cat-hero .cat-hero__by a{color:#ffc900;font-weight:700;text-decoration:underline}.cat-hero .cat-hero__guide{color:#ded7f9;margin:0;font-size:.95rem}.cat-hero .cat-hero__guide b{color:#fff}.cat-hero .cat-hero__guide a{color:#fff;font-weight:700;text-decoration:underline}@media (width<=640px){.cat-hero .cat-hero__grid{grid-template-columns:1fr}.cat-hero .cat-hero__icon{border-radius:16px;width:64px;height:64px}}.cat-intro{grid-template-columns:1fr;align-items:start;gap:22px;display:grid}@media (width>=900px){.cat-intro{grid-template-columns:330px 1fr}.cat-intro--solo{grid-template-columns:minmax(0,820px)}}.picks-card{border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-xs);background:#fff;padding:20px 22px}.picks-card h2{font-family:var(--font-display);color:var(--ink);margin:0 0 14px;font-size:1.08rem}.picks-card h2:before{content:"★";color:var(--yellow);margin-right:6px}.picks-list{flex-direction:column;gap:10px;margin:0;padding:0;list-style:none;display:flex}.picks-list li{flex-wrap:wrap;align-items:baseline;gap:10px;font-size:.92rem;display:flex}.picks-num{background:var(--purple);color:#fff;border-radius:7px;flex:none;place-items:center;width:22px;height:22px;font-size:.74rem;font-weight:800;display:inline-grid}.picks-list a{color:var(--ink);font-weight:600}.picks-list a:hover{color:var(--purple)}.picks-prov{color:var(--muted);white-space:nowrap;font-size:.78rem;font-style:normal}.picks-flag{background:var(--yellow);color:var(--ink);text-transform:uppercase;letter-spacing:.04em;white-space:nowrap;border-radius:999px;padding:2px 8px;font-size:.66rem;font-weight:800}.cat-about h2{font-family:var(--font-display);color:var(--ink);margin:0 0 10px;font-size:1.3rem}.cat-prose{color:var(--text);font-size:.98rem;line-height:1.65}.cat-prose p{margin:0 0 6px}.cat-about h3{font-family:var(--font-display);color:var(--ink);margin:24px 0 4px;font-size:1.05rem}.faq-d{border-top:1px solid var(--line)}.faq-d summary{cursor:pointer;color:var(--ink);justify-content:space-between;align-items:center;gap:14px;padding:13px 0;font-size:.99rem;font-weight:700;list-style:none;display:flex}.faq-d summary::-webkit-details-marker{display:none}.faq-d summary:after{content:"+";color:var(--purple);font-size:1.35rem;font-weight:600;line-height:1}.faq-d[open] summary:after{content:"–"}.faq-d .faq-a{color:var(--text);margin:0 0 14px;font-size:.95rem}.cat-related .chip{color:var(--text);font-weight:600;text-decoration:none}.cat-related .chip:hover{border-color:var(--purple);color:var(--purple)}.chip-count{color:var(--muted);margin-left:5px;font-size:.82rem;font-weight:600}.cat-toolbar{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;display:flex}.cat-filters{flex-wrap:wrap;gap:8px;display:flex}.cat-filters .chip{align-items:center;gap:6px;display:inline-flex}.cat-filters .chip.active{background:var(--purple);border-color:var(--purple);color:#fff}.cat-sort{color:var(--muted);align-items:center;gap:8px;font-size:.9rem;display:inline-flex}.cat-sort select{font:inherit;color:var(--ink);border:1px solid var(--line);cursor:pointer;background:#fff;border-radius:999px;padding:7px 12px;font-size:.9rem}.found-count{color:var(--muted);margin:16px 0 12px;font-size:.92rem}.found-count b{color:var(--ink)}.rank-list{flex-direction:column;gap:16px;display:flex}.rank-row{border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-xs);background:#fff;grid-template-columns:250px 1fr;gap:18px;padding:16px;transition:box-shadow .15s;display:grid}.rank-row:hover{box-shadow:var(--shadow)}@media (width<=760px){.rank-row{grid-template-columns:1fr}}.rank-media a{aspect-ratio:16/9;border-radius:calc(var(--radius) - 4px);background:var(--bg-2);display:block;position:relative;overflow:hidden}.rank-media img{object-fit:cover;width:100%;height:100%;display:block}.rank-body{flex-direction:column;gap:8px;min-width:0;display:flex}.rank-head{align-items:flex-start;gap:12px;display:flex}.rank-num{background:linear-gradient(135deg, var(--purple), #8b5cf6);color:#fff;border-radius:10px;flex:none;place-items:center;width:34px;height:34px;font-size:1rem;font-weight:800;display:grid;box-shadow:0 4px 12px #6a34d359}.rank-title{font-family:var(--font-display);margin:3px 0 0;font-size:1.1rem;line-height:1.32}.rank-title a{color:var(--ink)}.rank-title a:hover{color:var(--purple)}.rank-meta{color:var(--muted);flex-wrap:wrap;align-items:center;gap:6px 14px;font-size:.85rem;display:flex}.rank-prov{border:1px solid var(--line);color:var(--navy);border-radius:999px;padding:2px 10px;font-size:.76rem;font-style:normal;font-weight:700}.rank-desc{color:var(--text);margin:0;font-size:.93rem}.rank-best{color:var(--muted);margin:0;font-size:.86rem}.rank-actions{flex-wrap:wrap;align-items:center;gap:16px;margin-top:auto;padding-top:6px;display:flex}.rank-price{font-family:var(--font-display);color:var(--ink);font-size:1.4rem;font-weight:800}.rank-old{color:var(--muted);font-size:.95rem}.btn-rank{background:var(--purple);color:#fff;border-radius:999px;align-items:center;gap:6px;margin-left:auto;padding:10px 20px;font-size:.9rem;font-weight:700;text-decoration:none;display:inline-flex}.btn-rank:hover{background:var(--purple-deep)}.badges{flex-wrap:wrap;gap:8px;margin:12px 0;display:flex}.toolbar{flex-wrap:wrap;gap:10px;margin:18px 0;display:flex}.chip{border:1px solid var(--line);cursor:pointer;background:#fff;border-radius:999px;padding:7px 14px;font-size:14px;font-weight:500}.chip.active{background:var(--navy);color:#fff;border-color:var(--navy)}.detail-grid{grid-template-columns:1fr;align-items:start;gap:22px;display:grid}@media (width>=900px){.detail-grid{grid-template-columns:1fr 340px}}.side-card{border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);background:#fff;padding:20px;position:sticky;top:100px}.kv{grid-template-columns:1fr 1fr;gap:10px;margin:14px 0;display:grid}.kv div{background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:10px;font-size:13px}.kv b{font-size:13px;display:block}.review{border:1px solid var(--line);background:#fff;border-radius:10px;margin-top:12px;padding:14px}.form-card{border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);background:#fff;padding:22px}.form-card label{color:var(--ink);margin:12px 0 6px;font-size:14px;font-weight:600;display:block}.form-card input,.form-card textarea,.form-card select{border:1px solid var(--line-strong);background:#fff;border-radius:8px;width:100%;padding:10px 12px;font-family:inherit;font-size:15px}
