/* Académie only. Shared homepage component rules are kept in home-shared.css. */
#oss-academy{--ossa-soft:#f7f7fc;--ossa-border:#e3e5ee}#oss-academy [hidden]{display:none!important}#oss-academy section,#oss-academy article[id],#oss-academy [id]{scroll-margin-top:130px}#oss-academy .ossa-breadcrumb{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:12px;padding-block:24px;color:#596276}#oss-academy .ossa-breadcrumb a{text-decoration:underline;text-underline-offset:3px}#oss-academy .ossa-hero{background:linear-gradient(115deg,#f9f9ff,#f0f0fc 65%,#f7f3fa);padding-bottom:64px}#oss-academy .ossa-hero-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:64px;align-items:center;padding-top:24px}#oss-academy .ossa-hero h1{max-width:660px}#oss-academy .ossa-hero .oss-actions{gap:12px}#oss-academy .ossa-hero-note{font-size:12px;margin-top:22px}#oss-academy .ossa-hero-photo{width:100%;aspect-ratio:1.246;object-fit:contain}#oss-academy .ossa-photo-caption{display:flex;justify-content:center;gap:16px;font-size:11px;letter-spacing:.12em;text-transform:uppercase;font-weight:700;margin-top:12px;color:#596276}#oss-academy .ossa-shortcuts{display:flex;gap:20px;flex-wrap:wrap;border-bottom:1px solid var(--line);padding-block:19px;font-size:13px;color:#596276}#oss-academy .ossa-shortcuts span{display:flex;align-items:center;gap:8px}#oss-academy .ossa-shortcuts svg{width:18px;height:18px;color:var(--blue)}#oss-academy .ossa-section-intro{max-width:650px;margin-top:20px}#oss-academy .ossa-path-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;border-block:1px solid var(--line);margin-top:36px}#oss-academy .ossa-path-card{padding:28px 22px 30px 0;display:flex;flex-direction:column;align-items:start;gap:18px}#oss-academy .ossa-path-card+.ossa-path-card{padding-left:22px;border-left:1px solid var(--line)}#oss-academy .ossa-icon{display:inline-flex;align-items:center;justify-content:center;width:52px;height:52px;border:1px solid #dadcf0;border-radius:12px;background:#f1f1ff;color:var(--blue)}#oss-academy .ossa-path-card h3{font-size:25px}#oss-academy .ossa-path-card p{font-size:14px;flex:1}#oss-academy .ossa-path-card .oss-link{font-size:13px;min-height:44px}#oss-academy .ossa-path-meta{font-size:11px;letter-spacing:.04em;color:#596276}#oss-academy .ossa-library{background:var(--paper)}#oss-academy .ossa-search{background:#fff;border:1px solid var(--line);border-radius:8px;padding:24px;margin-top:32px}#oss-academy .ossa-search-row{display:flex;gap:12px;align-items:end}#oss-academy .ossa-search label{display:block;font-size:13px;font-weight:700;margin-bottom:8px}#oss-academy .ossa-query{flex:1}#oss-academy input,#oss-academy select{font:inherit;line-height:1.4;min-height:48px;border:1px solid #aeb5c6;border-radius:5px;background:#fff;color:var(--ink);padding:11px 14px;width:100%;min-width:0}#oss-academy input:focus-visible,#oss-academy select:focus-visible,#oss-academy button:focus-visible{outline:3px solid var(--blue);outline-offset:3px}#oss-academy .ossa-search button{font-family:inherit;cursor:pointer;min-height:48px}#oss-academy .ossa-filter-row{display:grid;grid-template-columns:1fr 1fr auto;gap:18px;align-items:end;margin-top:20px}#oss-academy .ossa-reset{background:transparent;border:0;color:var(--blue);text-decoration:underline;text-underline-offset:4px;font-weight:700;padding:12px}#oss-academy .ossa-suggestions{display:flex;gap:8px;flex-wrap:wrap;margin-top:18px;align-items:center;font-size:12px;color:#596276}#oss-academy .ossa-suggestions button{border:1px solid var(--line);background:#f7f7fc;color:#303aa3;border-radius:5px;padding:8px 12px;font:inherit;min-height:40px}#oss-academy .ossa-results-summary{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-block:24px;font-size:13px}#oss-academy .ossa-resource-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}#oss-academy .ossa-resource{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:6px;overflow:hidden;transition:transform .18s,box-shadow .18s}#oss-academy .ossa-resource:hover{transform:translateY(-3px);box-shadow:0 12px 28px #1923350d}#oss-academy .ossa-resource-image{width:100%;aspect-ratio:16/9;object-fit:cover;background:#eeeef9}#oss-academy .ossa-resource-symbol{height:auto;display:flex;align-items:center;justify-content:center;aspect-ratio:16/9;background:linear-gradient(120deg,#eeefff,#f4eefa);color:var(--blue)}#oss-academy .ossa-resource-symbol svg{width:60px;height:60px}#oss-academy .ossa-resource-body{padding:24px;display:flex;flex-direction:column;align-items:start;gap:14px;flex:1}#oss-academy .ossa-resource h3{font-size:23px}#oss-academy .ossa-resource p{font-size:14px;flex:1}#oss-academy .ossa-resource .oss-link{font-size:14px;min-height:44px}#oss-academy .ossa-resource-type{font-size:11px;color:#596276}#oss-academy .ossa-empty{padding:40px 24px;border:1px dashed #b8bed0;border-radius:8px;text-align:center;background:#fff}#oss-academy .ossa-empty h3{margin-bottom:14px}#oss-academy .ossa-empty a{margin-top:20px}#oss-academy .ossa-method-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:26px;margin-top:36px}#oss-academy .ossa-method-grid article{border-top:2px solid var(--blue);padding-top:22px}#oss-academy .ossa-method-grid h3{font-size:23px;margin-bottom:14px}#oss-academy .ossa-method-grid p{font-size:14px}#oss-academy .ossa-method-grid .oss-number{display:block;margin-bottom:15px}#oss-academy .ossa-coaching{background:#f7f7fc}#oss-academy .ossa-coaching-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:64px;align-items:start}#oss-academy .ossa-coaching h2{max-width:550px}#oss-academy .ossa-coaching p{margin-top:22px}#oss-academy .ossa-coaching-links{border-top:1px solid #c6cbd7}#oss-academy .ossa-coaching-links a{display:flex;justify-content:space-between;align-items:center;gap:20px;padding-block:19px;border-bottom:1px solid #c6cbd7;font-weight:700;min-height:60px}#oss-academy .ossa-coaching-links a:hover{color:var(--blue)}#oss-academy .ossa-path-hero{background:linear-gradient(115deg,#f9f9ff,#f0f0fc 65%,#f7f3fa);padding-bottom:54px}#oss-academy .ossa-path-hero h1{max-width:840px}#oss-academy .ossa-path-hero .oss-intro{max-width:760px}#oss-academy .ossa-path-facts{display:grid;grid-template-columns:1fr 1fr;gap:36px;margin-top:30px;max-width:950px}#oss-academy .ossa-path-facts dt{font-size:13px;font-weight:700;margin-bottom:8px}#oss-academy .ossa-path-facts dd{margin:0;font-size:14px;color:#596276}#oss-academy .ossa-skills{font-size:12px;margin-top:25px;line-height:1.8;color:#596276}#oss-academy .ossa-journey-layout{display:grid;grid-template-columns:250px minmax(0,1fr);gap:64px;align-items:start}#oss-academy .ossa-toc{position:sticky;top:122px;border:1px solid var(--line);border-radius:8px;padding:22px;background:#f7f7fc}#oss-academy .ossa-toc h2{font-size:19px;letter-spacing:-.02em}#oss-academy .ossa-toc ol{list-style:none;margin:16px 0 0;padding:0}#oss-academy .ossa-toc a{display:flex;align-items:start;gap:10px;font-size:13px;line-height:1.5;padding:12px 0;border-bottom:1px solid var(--line)}#oss-academy .ossa-toc li:last-child a{border:0}#oss-academy .ossa-toc a span{color:var(--blue);font-weight:700}#oss-academy .ossa-step{border:1px solid var(--line);border-radius:8px;padding:36px;margin-bottom:26px;background:#fff}#oss-academy .ossa-step h2{font-size:32px;margin-top:14px}#oss-academy .ossa-step-goal{font-size:17px;margin-top:20px}#oss-academy .ossa-step-pre{font-size:13px;margin-top:16px;padding-bottom:22px;border-bottom:1px solid var(--line)}#oss-academy .ossa-reading{background:#f7f7fc;padding:22px;border-radius:6px;margin-top:24px}#oss-academy .ossa-reading h3{font-size:20px}#oss-academy .ossa-reading p{font-size:14px;margin-top:10px}#oss-academy .ossa-reading a{font-size:14px;margin-top:15px;min-height:44px}#oss-academy .ossa-step-content{display:grid;grid-template-columns:1fr 1fr;gap:26px;margin-top:28px}#oss-academy .ossa-step-content h3{font-size:19px;margin-bottom:12px}#oss-academy .ossa-step-content p{font-size:14px}#oss-academy .ossa-checkpoint{border-left:3px solid var(--blue);padding-left:20px}#oss-academy .ossa-step-nav{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-top:28px;padding-top:20px;border-top:1px solid var(--line)}#oss-academy .ossa-step-nav a{min-height:44px;display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;color:var(--blue);text-decoration:underline;text-underline-offset:4px}#oss-academy .ossa-gap{border:1px solid var(--line);border-radius:8px;background:#f7f7fc;padding:28px;margin-top:30px}#oss-academy .ossa-gap h2{font-size:25px}#oss-academy .ossa-gap p{font-size:14px;margin-top:15px}#oss-academy .ossa-path-end{margin-top:36px;padding:32px;border-radius:8px;background:linear-gradient(110deg,#3b45d5,#7852b9);color:#fff}#oss-academy .ossa-path-end h2{font-size:30px;color:#fff}#oss-academy .ossa-path-end p{color:#eeedff;margin-top:16px}#oss-academy .ossa-path-end .oss-btn{background:#fff;border-color:#fff;color:#303aa8;margin-top:24px}#oss-academy .ossa-path-next{display:block;margin-top:26px;text-decoration:underline;text-underline-offset:4px;font-size:14px;min-height:44px}#oss-home-v2 .ossa-preview-note{font-size:11px;color:#596276;background:#fff;border-block:1px solid #e3e5ee;padding:8px 20px;text-align:center}#oss-home-v2 .ossa-preview-note a{text-decoration:underline}#oss-academy .ossa-archive-list{display:grid;gap:18px;margin-top:30px}#oss-academy .ossa-archive-list a{display:block;border-bottom:1px solid var(--line);padding-bottom:14px;text-decoration:underline}#oss-academy .ossa-back{display:inline-flex;align-items:center;min-height:44px;margin-top:20px;font-size:14px;color:var(--blue);text-decoration:underline}#oss-home-v2 .oss-skip:focus{position:fixed;top:8px;z-index:1000}
@media(max-width:1100px){#oss-academy .ossa-hero-grid,#oss-academy .ossa-coaching-grid{gap:32px}#oss-academy .ossa-journey-layout{grid-template-columns:220px minmax(0,1fr);gap:32px}#oss-academy .ossa-path-card{padding-right:16px}#oss-academy .ossa-path-card+.ossa-path-card{padding-left:16px}}
@media(max-width:900px){#oss-academy .ossa-path-grid{grid-template-columns:1fr 1fr}#oss-academy .ossa-path-card:nth-child(3){padding-left:0;border-left:0;border-top:1px solid var(--line)}#oss-academy .ossa-path-card:nth-child(4){border-top:1px solid var(--line)}#oss-academy .ossa-resource-grid{grid-template-columns:1fr 1fr}#oss-academy .ossa-method-grid{grid-template-columns:1fr 1fr}#oss-academy .ossa-step{padding:26px}#oss-academy .ossa-step-content{grid-template-columns:1fr}}
@media(max-width:760px){#oss-academy section,#oss-academy article[id],#oss-academy [id]{scroll-margin-top:100px}#oss-academy .ossa-hero{padding-bottom:36px}#oss-academy .ossa-breadcrumb{padding-block:18px;font-size:11px}#oss-academy .ossa-hero-grid{grid-template-columns:1fr;gap:30px;padding-top:12px}#oss-academy .ossa-hero .oss-actions{display:flex;flex-direction:column;align-items:stretch}#oss-academy .ossa-hero .oss-btn{min-height:52px}#oss-academy .ossa-hero-photo{max-height:340px}#oss-academy .ossa-shortcuts{gap:10px 18px;font-size:11px;padding-block:16px}#oss-academy .ossa-path-card h3{font-size:23px}#oss-academy .ossa-path-card p{font-size:13px}#oss-academy .ossa-path-card{gap:15px;padding-right:16px;padding-bottom:22px}#oss-academy .ossa-path-card+.ossa-path-card{padding-left:16px}#oss-academy .ossa-path-card:nth-child(3){padding-left:0}#oss-academy .ossa-path-meta{font-size:10px}#oss-academy .ossa-path-card .oss-link{font-size:12px;gap:8px}#oss-academy .ossa-search{padding:20px;margin-top:26px}#oss-academy .ossa-search-row{display:block}#oss-academy .ossa-search-row .oss-btn{width:100%;margin-top:12px}#oss-academy .ossa-filter-row{grid-template-columns:1fr;gap:14px}#oss-academy .ossa-filter-row .ossa-reset{justify-self:start;padding-left:0}#oss-academy .ossa-results-summary{display:block}#oss-academy .ossa-results-summary a{display:inline-block;margin-top:10px}#oss-academy .ossa-resource-grid{grid-template-columns:1fr;gap:20px}#oss-academy .ossa-resource-body{padding:22px}#oss-academy .ossa-coaching-grid{grid-template-columns:1fr;gap:28px}#oss-academy .ossa-coaching-links a{font-size:14px}#oss-academy .ossa-method-grid{gap:26px 20px}#oss-academy .ossa-method-grid h3{font-size:21px}#oss-academy .ossa-method-grid p{font-size:13px}#oss-academy .ossa-path-hero{padding-bottom:34px}#oss-academy .ossa-path-facts{grid-template-columns:1fr;gap:20px}#oss-academy .ossa-journey-layout{grid-template-columns:1fr;gap:28px}#oss-academy .ossa-toc{position:static;padding:20px}#oss-academy .ossa-toc ol{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}#oss-academy .ossa-toc a{font-size:12px}#oss-academy .ossa-step{padding:22px;margin-bottom:22px}#oss-academy .ossa-step h2{font-size:28px}#oss-academy .ossa-reading{padding:18px}#oss-academy .ossa-step-nav{gap:12px}#oss-academy .ossa-gap{padding:22px}#oss-academy .ossa-path-end{padding:24px}#oss-academy .ossa-path-end h2{font-size:27px}}
@media(prefers-reduced-motion:reduce){#oss-academy *{animation:none!important;transition:none!important}}
@media(forced-colors:active){#oss-academy .ossa-resource,#oss-academy .ossa-step,#oss-academy .ossa-search{border-color:CanvasText}}
@media(max-width:760px){#oss-academy .ossa-filter-row{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:12px}#oss-academy .ossa-filter-row select{font-size:13px;padding-inline:10px}#oss-academy .ossa-filter-row .ossa-reset{grid-column:1/-1}#oss-academy .ossa-search{padding:18px}}
#oss-academy .ossa-suggestions button,#oss-academy .ossa-toc a{min-height:44px}