.course-page{background:#f8f4ed;color:#382a24;min-height:100vh}.course-shell{padding:148px 0 96px}.course-wrap{width:min(1040px,calc(100% - 40px));margin:0 auto}.course-intro{max-width:760px;margin-bottom:42px}.course-intro h1{font-size:clamp(2.7rem,6vw,5rem);line-height:1.02;margin-bottom:20px}.course-intro .lead{max-width:720px}.course-grid{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(280px,.55fr);gap:24px;align-items:start}.course-card{background:#fff;border:1px solid rgba(90,65,48,.14);border-radius:20px;padding:32px;box-shadow:0 12px 36px rgba(59,42,31,.06)}.course-card h2{font-size:clamp(1.8rem,3vw,2.5rem);margin-bottom:12px}.course-card h3{font-size:1.35rem;margin-bottom:10px}.course-card p{color:#6d5f56}.course-login-form{display:grid;gap:12px;margin-top:22px}.course-login-form label{font-weight:750;font-size:.9rem}.course-login-form input{width:100%;border:1px solid #d9cec1;background:#fcfaf6;border-radius:11px;padding:13px 14px;font:inherit;outline:none}.course-login-form input:focus{border-color:#9d6718;box-shadow:0 0 0 3px rgba(157,103,24,.08)}.course-status{margin-top:16px;padding:14px 16px;border-radius:12px;background:#f5eee3;color:#5d4d43;font-size:.92rem}.course-status[data-kind="success"]{background:#e7f1eb;color:#285743}.course-status[data-kind="error"]{background:#f8e9e7;color:#8a2c24}.course-status[hidden]{display:none}.course-private-note{font-size:.8rem;color:#897a70;margin-top:14px}.course-access-panel[hidden],.course-login-panel[hidden]{display:none}.course-video-frame{background:#211915;border-radius:16px;overflow:hidden;aspect-ratio:16/9;margin:22px 0}.course-video-frame video{display:block;width:100%;height:100%;background:#211915}.course-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:20px}.course-actions .btn{min-height:48px}.course-meta{display:grid;gap:14px}.course-meta-item{padding:18px 0;border-bottom:1px solid rgba(90,65,48,.12)}.course-meta-item:last-child{border-bottom:0}.course-meta-item strong{display:block;font-family:Georgia,"Times New Roman",serif;font-size:1.15rem;margin-bottom:4px}.course-meta-item span{font-size:.9rem;color:#76685f}.course-steps{margin:0;padding:0;list-style:none;display:grid;gap:10px}.course-steps li{display:flex;gap:12px;align-items:flex-start}.course-steps b{flex:0 0 28px;width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:#efe1cb;color:#825313;font-size:.8rem}.course-steps span{padding-top:2px}.course-help{margin-top:24px;font-size:.88rem;color:#7d6f65}.course-help a{font-weight:750;color:#7f5317}.course-signout{background:none;border:0;padding:0;color:#7f5317;text-decoration:underline;cursor:pointer;font:inherit;font-size:.85rem}.course-small-link{display:inline-block;margin-top:14px;font-size:.88rem;font-weight:750;color:#7f5317}.course-loading{display:flex;align-items:center;gap:10px;color:#75675f}.course-loading:before{content:"";width:18px;height:18px;border-radius:50%;border:2px solid #ddc69f;border-top-color:#8b5d1b;animation:course-spin .8s linear infinite}@keyframes course-spin{to{transform:rotate(360deg)}}
@media(max-width:850px){.course-grid{grid-template-columns:1fr}.course-shell{padding-top:128px}.course-card{padding:26px}}
@media(max-width:600px){.course-wrap{width:min(100% - 28px,1040px)}.course-intro h1{font-size:2.55rem}.course-card{padding:22px}.course-actions{display:grid}.course-actions .btn{width:100%}}