.catalog-main{padding-top:42px}
.catalog-intro{gap:48px}.catalog-intro h1{font-size:clamp(36px,3.5vw,50px);line-height:1.23;margin:14px 0 16px}.catalog-intro .eyebrow{font-size:10px;letter-spacing:.17em}
.catalog-stats{gap:16px;padding:22px 26px}.catalog-stats dd{font-size:29px}
.study-path{margin:28px 0 36px;padding:18px 24px}.study-path>summary{cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:16px;font-size:14px;font-weight:600;list-style:none}.study-path>summary::-webkit-details-marker{display:none}.study-path>summary>span:last-child{color:#c9d8bb;font-size:11px;font-weight:400}.study-path[open]>summary{margin-bottom:16px}
.catalog-layout{display:inline-flex;background:#e7ecdf;border:1px solid #d7dece;border-radius:6px;padding:3px;gap:2px}
.catalog-layout button{padding:7px 10px;border-radius:4px;text-decoration:none;color:#596d50;white-space:nowrap}.catalog-layout button[aria-pressed=true]{background:#fffef8;color:#263f2a;box-shadow:0 1px 4px #14221515}
.catalog-result-line>div{align-items:center;flex-wrap:wrap}.catalog-reading-note{margin:12px 0 22px}
.catalog-preview-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px 22px}
.catalog-preview-card{min-width:0;overflow:hidden;background:#fafbf6;border:1px solid #d8dfd0;border-radius:10px;display:flex;flex-direction:column;transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease}
.catalog-preview-card:hover{transform:translateY(-3px);border-color:#9db18e;box-shadow:0 10px 28px #172b1810}
.catalog-preview-media{position:relative;display:block;aspect-ratio:16/10;overflow:hidden;background:#15221a;color:white}
.catalog-preview-media img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .3s ease}.catalog-preview-media:hover img{transform:scale(1.035)}
.catalog-preview-media:after{content:'';position:absolute;inset:45% 0 0;background:linear-gradient(transparent,#07120ac9);pointer-events:none}
.preview-engine{position:absolute;top:12px;left:12px;padding:5px 8px;border:1px solid #ffffff40;background:#112016c4;border-radius:4px;font-size:10px;color:#eef3e7;z-index:1}
.preview-play{position:absolute;inset:0;display:grid;place-items:center;font-size:20px;text-shadow:0 1px 12px #0008;z-index:1}.preview-play:before{content:'';position:absolute;width:48px;height:48px;border-radius:50%;border:1px solid #ffffff8a;background:#12231755;backdrop-filter:blur(3px)}.preview-play{isolation:isolate}.preview-play:before{z-index:-1}
.preview-count{position:absolute;bottom:12px;right:14px;z-index:1;font-size:11px;color:#f0f5e9}.preview-placeholder{display:grid;place-items:center;height:100%;color:#c3d5bb;font-size:16px}
.catalog-preview-body{padding:20px;display:flex;flex-direction:column;flex:1;gap:12px}
.preview-kicker{display:flex;justify-content:space-between;gap:10px;font-size:10px;color:#5b7450;line-height:1.6}.preview-kicker>span:last-child{text-align:right}
.catalog-preview-body h3{font-size:19px;line-height:1.55;font-weight:600;letter-spacing:-.3px;margin:0}.catalog-preview-body h3 a{color:#172b20;text-decoration:none}.catalog-preview-body h3 a:hover{text-decoration:underline;text-underline-offset:4px}
.preview-summary{font-size:12px;line-height:1.9;color:#64705b;margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.preview-role,.preview-result{font-size:12px;line-height:1.85}.preview-role>span,.preview-result>span{font-size:10px;font-weight:600;color:#587148;display:block;margin-bottom:3px}
.preview-role p,.preview-result p{margin:0;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.preview-role p{color:#42533c;-webkit-line-clamp:2}
.preview-result{border-top:1px solid #e0e5d9;padding-top:12px;color:#2d412d;margin-top:auto}
.preview-footer{display:flex;justify-content:space-between;align-items:center;gap:8px;border-top:1px solid #e0e5d9;padding-top:12px;margin-top:2px}.preview-footer>span{font-size:10px;color:#737d68;line-height:1.6}.preview-footer .catalog-project-link{margin:0;font-size:12px;gap:12px;white-space:nowrap;text-decoration:none}
.catalog-preview-card a:focus-visible,.catalog-layout button:focus-visible{outline:3px solid #6f8956;outline-offset:-3px}
@media(min-width:1600px){.catalog-preview-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:1050px){.catalog-preview-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.catalog-preview-body{padding:18px}.catalog-intro{gap:26px}}
@media(max-width:680px){.catalog-main{padding-top:26px}.catalog-intro{gap:16px}.catalog-intro h1{font-size:36px}.catalog-stats{padding:14px;gap:10px}.catalog-stats dd{font-size:24px}.study-path{margin:22px 0 28px;padding:17px}.study-path>summary{font-size:12px}.study-path>summary>span:last-child{font-size:10px}.catalog-preview-grid{grid-template-columns:1fr;gap:20px}.catalog-layout button{font-size:11px}.catalog-result-line{gap:10px}.catalog-preview-body h3{font-size:20px}.preview-summary{font-size:13px}.preview-role,.preview-result{font-size:13px}.preview-footer .catalog-project-link{font-size:13px}}
@media(prefers-reduced-motion:reduce){.catalog-preview-card,.catalog-preview-media img{transition:none}.catalog-preview-card:hover{transform:none}}