*{box-sizing:border-box}body{margin:0;background:#f8f9fc;color:#16243d;font-family:Inter,Arial,sans-serif}header{background:#101b32;color:#fff;padding:22px max(22px,calc((100vw - 1160px)/2));display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}header .brand{font-family:Georgia,serif;font-size:24px;letter-spacing:.03em;color:#d9bc79}header a{color:#fff;text-decoration:none;margin-left:20px}main{max-width:1160px;margin:auto;padding:46px 22px 90px}.eyebrow{letter-spacing:.16em;text-transform:uppercase;color:#a17b35;font-size:12px;font-weight:700}h1{font:normal 48px Georgia,serif;margin:12px 0}p.lead{font-size:18px;line-height:1.7;color:#526178;max-width:800px}.controls{display:flex;gap:12px;flex-wrap:wrap;margin:30px 0}input,select{padding:13px;border:1px solid #d6dce6;border-radius:8px;background:white;font-size:15px;min-width:210px}input{flex:1}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:22px}.course{background:#fff;border:1px solid #e4e7ed;border-radius:12px;overflow:hidden;box-shadow:0 5px 20px #1a2a4310}.course img,.placeholder{width:100%;height:155px;object-fit:cover;display:block}.placeholder{background:linear-gradient(125deg,#152541,#354866);display:grid;place-items:center;color:#d6bb81;font:24px Georgia,serif}.content{padding:20px}.category{color:#99742f;text-transform:uppercase;letter-spacing:.07em;font-size:11px;font-weight:bold}.course h2{font:normal 22px Georgia,serif;line-height:1.3;min-height:57px;margin:12px 0}.muted{color:#66768d;font-size:13px}.action{display:inline-block;background:#14213a;color:white;padding:12px 17px;border-radius:6px;text-decoration:none;font-size:14px;margin-top:15px}.notice{background:#fff;border-left:3px solid #b59558;padding:16px 20px;margin:22px 0 30px;color:#536177;line-height:1.6}footer{text-align:center;padding:30px;background:#101b32;color:#b7c0cf}@media(max-width:600px){h1{font-size:36px}header nav a{margin:0 15px 0 0}}
header .brand{display:block;line-height:0}header .brand img{width:210px;height:auto;max-height:110px;object-fit:contain}header{padding-top:10px;padding-bottom:10px}.course img{height:170px;object-fit:cover}.course{transition:transform .2s ease,box-shadow .2s ease}.course:hover{transform:translateY(-3px);box-shadow:0 12px 30px #101b3225}.action:hover{background:#a9813c;color:#fff}@media(max-width:600px){header .brand img{width:170px}}

.course-cover-link{display:block}.course-cover-link:focus-visible,.action:focus-visible,.back-link:focus-visible{outline:3px solid #966a25;outline-offset:3px}
.course-cover-link:focus-visible{outline-offset:-4px}.course-status{color:#624919;font-weight:700;font-size:13px}
.back-link{display:inline-block;margin-bottom:28px;color:#684d22}.preview-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(220px,340px);gap:34px;align-items:start}
.preview-cover{display:block;width:100%;height:auto;border-radius:12px;border:1px solid #e4e7ed}.preview-topics{margin:28px 0;padding:22px 26px;background:#fff;border:1px solid #e4e7ed;border-radius:12px}
.preview-topics h2{font:26px Georgia,serif;margin:0 0 12px}.preview-topics ol{margin:0;padding-left:24px}.preview-topics li{line-height:1.55;padding:5px 0}
.preview-actions{display:flex;flex-wrap:wrap;gap:12px}.preview-actions .action{margin-top:0}
@media(max-width:680px){.preview-layout{grid-template-columns:1fr}.preview-cover{max-width:340px}}

.course-artwork{background:#101b32;overflow:hidden}
.course-artwork-brand{display:flex;align-items:center;justify-content:flex-start;padding:4px 10px;background:#091b35}
.course-artwork .course-artwork-brand img{display:block;width:54px;height:36px;object-fit:contain}
.course-artwork .course-artwork-image{display:block;width:100%;height:auto;aspect-ratio:600 / 877;object-fit:contain}
.preview-layout .course-artwork-image{aspect-ratio:auto}