.ll-study-breadcrumbs{display:flex;gap:.5rem;flex-wrap:wrap;font-size:.82rem;opacity:.72;margin:0 0 1.6rem}.ll-study-breadcrumbs a{text-decoration:none}.ll-study-case-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.ll-study-case-card{border-top:1px solid rgba(38,55,57,.22);padding-top:14px}.ll-study-case-card .thumb img{display:block;width:100%;height:auto;border-radius:6px}.ll-study-case-card h3{font-size:1.05rem;margin:.8rem 0 .35rem}.ll-study-case-card h3 a{text-decoration:none}.ll-study-case-card p{margin:.2rem 0 .6rem}.ll-study-case-card .meta{font-size:.78rem;opacity:.68}.ll-study-section.is-lead{font-size:1.08em}.ll-study-exam{margin:2.4rem 0;border-top:1px solid rgba(38,55,57,.22);border-bottom:1px solid rgba(38,55,57,.22);padding:.9rem 0}.ll-study-exam summary{cursor:pointer;font-weight:600}.ll-study-exam .inner{padding:.7rem 0 .2rem}@media(max-width:700px){.ll-study-case-grid{grid-template-columns:1fr}}
.ll-study-filters{margin:0 0 2rem;padding:18px 0;border-top:1px solid rgba(38,55,57,.18);border-bottom:1px solid rgba(38,55,57,.18)}.ll-study-filter-main,.ll-study-filter-exam .inner{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.ll-study-filters label span{display:block;font-size:.74rem;opacity:.68;margin-bottom:4px}.ll-study-filters select,.ll-study-filters input{width:100%;min-height:42px;padding:8px 10px;border:1px solid rgba(38,55,57,.2);background:#fff;border-radius:4px}.ll-study-filter-exam{margin-top:14px}.ll-study-filter-exam summary{cursor:pointer;font-size:.88rem}.ll-study-filter-exam .inner{margin-top:12px}.ll-study-filter-actions{display:flex;gap:14px;align-items:center;margin-top:14px}.ll-study-filter-actions button{border:0;padding:9px 18px;background:#263739;color:#fff;border-radius:4px;cursor:pointer}.ll-study-filter-actions a{font-size:.82rem}.ll-study-result-count{font-size:.78rem;opacity:.62;margin:-1rem 0 1rem}.ll-study-case-card .eyebrow{font-size:.7rem;letter-spacing:.04em;opacity:.58;margin-top:.75rem}@media(max-width:700px){.ll-study-filter-main,.ll-study-filter-exam .inner{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* v0.4: stable article_key related links + collection return route */
.ll-study-related{margin:3rem 0 1.5rem}.ll-study-related h2{font-size:1.15rem;margin-bottom:1rem}.ll-study-related-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.75rem}.ll-study-related-card{display:block;padding:1rem 1.1rem;border:1px solid rgba(38,55,57,.16);border-radius:10px;text-decoration:none}.ll-study-back-to-collection{margin:2.5rem 0 1rem;padding-top:1.25rem;border-top:1px solid rgba(38,55,57,.14)}.ll-study-back-to-collection a{text-decoration:none;font-weight:600}@media(max-width:600px){.ll-study-related-list{grid-template-columns:1fr}}

/* v0.6: LL media rendering — quiet caption/credit, no logo overlay */
.ll-study-media{margin:2rem 0}.ll-study-media img,.ll-study-featured-media img{display:block;max-width:100%;height:auto}.ll-study-caption{margin:.5rem 0 0;text-align:left;font-size:.84rem;line-height:1.55}.ll-study-credit{margin:.25rem 0 0;text-align:left;font-size:.7rem;line-height:1.45;opacity:.62}.ll-study-credit a{color:inherit;text-decoration:underline;text-underline-offset:2px}.ll-study-featured-media{margin:0}.ll-study-featured-media .ll-study-credit{margin-top:.4rem}@media(min-width:900px){.ll-study-media--content img{max-height:720px;width:auto;max-width:100%;object-fit:contain}}

/* v0.7: foundation-page navigation. Quiet, general-reader-first entry layer. */
.ll-study-hub{margin:0 0 3rem}.ll-study-hub-lead{max-width:46rem;font-size:1.06rem;line-height:1.9;margin:0 0 2rem}.ll-study-hub-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.ll-study-hub-card{position:relative;display:flex;flex-direction:column;min-height:150px;padding:20px;border:1px solid rgba(38,55,57,.15);border-radius:12px;color:inherit;text-decoration:none;background:rgba(255,255,255,.45);transition:transform .16s ease,border-color .16s ease}.ll-study-hub-card[href]:hover{transform:translateY(-2px);border-color:rgba(38,55,57,.38)}.ll-study-hub-card.is-disabled{opacity:.55}.ll-study-hub-eyebrow{font-size:.7rem;letter-spacing:.08em;opacity:.58;margin-bottom:.7rem}.ll-study-hub-card strong{font-size:1.08rem;font-weight:600}.ll-study-hub-desc{font-size:.84rem;line-height:1.65;opacity:.72;margin-top:.5rem}.ll-study-hub-state{margin-top:auto;padding-top:1rem;font-size:.68rem;opacity:.55}.ll-study-directory-wrap{margin-top:1.5rem}.ll-study-page-editor-content{margin-top:3rem;padding-top:2rem;border-top:1px solid rgba(38,55,57,.12)}@media(max-width:700px){.ll-study-hub-grid{grid-template-columns:1fr}.ll-study-hub-card{min-height:128px;padding:18px}}


/* v0.9: visual-first study case article. SWELL article head is replaced by LL's own header. */
.single-study_case .p-articleHead{display:none!important}
.ll-study-article{max-width:100%;margin:0 auto}
.ll-study-article-header{margin:0 0 1.6rem}
.ll-study-article-header h1{margin:0 0 .8rem!important;padding:0!important;background:none!important;border:0!important;box-shadow:none!important;color:#263739!important;font-size:clamp(1.9rem,5vw,3.15rem)!important;line-height:1.25!important;letter-spacing:.01em}
.ll-study-article-deck{margin:0;max-width:48rem;font-size:clamp(.95rem,2.6vw,1.08rem);line-height:1.8;opacity:.72}
.ll-study-article>.ll-study-media--hero{margin:1.25rem 0 2.2rem}
.ll-study-article>.ll-study-media--hero img{width:100%;max-height:none;object-fit:cover;border-radius:10px}
.ll-study-article h2{margin:2.6rem 0 .9rem!important;padding:0!important;background:none!important;border:0!important;border-left:0!important;border-top:0!important;border-bottom:0!important;box-shadow:none!important;color:#263739!important;font-size:clamp(1.35rem,3.5vw,1.65rem)!important;line-height:1.45!important}
.ll-study-article h2:before,.ll-study-article h2:after{display:none!important}
.ll-study-section{font-size:1rem;line-height:1.9}
.ll-study-section.is-lead{font-size:clamp(1.05rem,3vw,1.18rem);line-height:1.9}
.ll-study-media{margin:1.7rem 0 2.4rem}
.ll-study-media img{width:100%;border-radius:8px}
.ll-study-visual-warning{margin:1.5rem 0;padding:1rem 1.1rem;border:1px dashed rgba(38,55,57,.28);font-size:.84rem;opacity:.72}
@media(max-width:700px){.ll-study-breadcrumbs{margin-bottom:1.1rem}.ll-study-article-header{margin-bottom:1.2rem}.ll-study-article>.ll-study-media--hero{margin-left:-4px;margin-right:-4px}.ll-study-caption{font-size:.78rem}.ll-study-credit{font-size:.66rem}}

/* v1.0 exam wrong-pattern cards */
.ll-study-wrong-patterns{display:grid;gap:14px;margin:12px 0 18px}
.ll-study-wrong-pattern{border-left:3px solid #263739;background:rgba(38,55,57,.045);padding:12px 14px}
.ll-study-wrong-year{font-size:.78rem;font-weight:700;letter-spacing:.04em;color:#526062;margin-bottom:4px}
.ll-study-wrong-summary,.ll-study-wrong-actual,.ll-study-wrong-why{margin:.35em 0}
.ll-study-wrong-actual{font-weight:700}
.ll-study-wrong-why{font-size:.92em;color:#4f5758}


/* v1.1: quiet basic-info block; designer/planner credits are article data, not exam-only notes. */
.ll-study-basic-info{margin:1.3rem 0 2.2rem;padding:0;border-top:1px solid rgba(38,55,57,.14);border-bottom:1px solid rgba(38,55,57,.14)}
.ll-study-basic-row{display:grid;grid-template-columns:7.2rem minmax(0,1fr);gap:1rem;padding:.72rem 0;border-top:1px solid rgba(38,55,57,.08)}
.ll-study-basic-row:first-child{border-top:0}.ll-study-basic-row dt{font-size:.74rem;letter-spacing:.04em;opacity:.58}.ll-study-basic-row dd{margin:0;font-size:.9rem;line-height:1.65}
@media(max-width:600px){.ll-study-basic-row{grid-template-columns:5.2rem minmax(0,1fr);gap:.7rem}}


/* v1.2 Pinterest external fallback */
.ll-study-pinterest-fallback{margin:3rem 0;padding:1.25rem 0;border-top:1px solid rgba(38,55,57,.16);border-bottom:1px solid rgba(38,55,57,.16)}
.ll-study-pinterest-label{font-size:.76rem;letter-spacing:.12em;text-transform:uppercase;color:#263739;margin-bottom:1rem}
.ll-study-pinterest-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1rem;align-items:start}
.ll-study-pinterest-item{min-height:120px}
.ll-study-pinterest-note{font-size:.76rem;opacity:.62;margin:.85rem 0 0}
@media(max-width:600px){.ll-study-pinterest-fallback{margin:2rem 0}.ll-study-pinterest-grid{grid-template-columns:1fr}.ll-study-pinterest-item{display:flex;justify-content:center}}