.isig-remote-wrap{max-width:1080px;margin:0 auto;padding:48px 24px}
.isig-page-head{max-width:760px;margin:0 0 34px}
.isig-page-head h1{margin:4px 0 10px;font-size:clamp(2rem,4vw,3.2rem);line-height:1.05}
.isig-kicker{font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;opacity:.62}

.isig-publications-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.isig-publication-card{overflow:hidden;border:1px solid rgba(24,52,65,.14);border-radius:8px;background:#fff}
.isig-publication-card__cover img{display:block;width:100%;aspect-ratio:4/5;object-fit:cover}
.isig-publication-card__body{padding:18px}
.isig-publication-card h2{font-size:1.18rem;line-height:1.32;margin:8px 0}
.isig-publication-card h2 a,.isig-authors a{text-decoration:none}
.isig-publication-card__more{font-weight:600;text-decoration:none}

.isig-authors-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
.isig-author-card{display:grid;grid-template-columns:118px minmax(0,1fr);gap:20px;align-items:start;padding:20px;border:1px solid rgba(24,52,65,.14);border-radius:8px;background:#fff;min-height:190px}
.isig-author-card__media{width:118px}
.isig-author-card__media img{display:block;width:118px;height:150px;object-fit:cover;border-radius:4px}
.isig-author-card__placeholder{display:flex;width:118px;height:150px;align-items:center;justify-content:center;background:rgba(24,52,65,.06);border:1px solid rgba(24,52,65,.12);text-decoration:none}
.isig-author-card__placeholder span{font-size:.85rem;letter-spacing:.08em;font-weight:700;opacity:.55}
.isig-author-card__body h2{margin:0 0 6px;font-size:clamp(1.25rem,2vw,1.65rem);line-height:1.15}
.isig-author-card__body h2 a{text-decoration:none}
.isig-author-card__degree{margin:0 0 8px;font-weight:600}
.isig-author-card__position{margin:0 0 10px;font-size:.95rem;opacity:.8}
.isig-author-card__bio{margin:0 0 12px;line-height:1.55}
.isig-author-card__more{font-weight:600;text-decoration:none}

.isig-publication__header{display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:36px;align-items:start;margin-bottom:36px}
.isig-publication__header h1,.isig-author__header h1{font-size:clamp(2rem,4vw,3.3rem);line-height:1.08;margin:6px 0 16px}
.isig-publication__meta{display:flex;flex-wrap:wrap;gap:8px 18px}
.isig-cover img{display:block;width:100%;height:auto}
.isig-section{max-width:800px;margin:32px 0}
.isig-section p{font-size:1.04rem;line-height:1.72}
.isig-buybox{margin:38px 0;padding:22px;border:1px solid rgba(24,52,65,.15);border-radius:8px;background:#fff}
.isig-price{font-size:1.2rem;font-weight:700}
.isig-button{display:inline-block;padding:12px 20px;border-radius:999px;background:#20275b;color:#fff!important;text-decoration:none!important;font-weight:700}
.isig-author__header{display:grid;grid-template-columns:180px minmax(0,1fr);gap:34px;align-items:start;padding-bottom:30px;border-bottom:1px solid rgba(24,52,65,.16)}
.isig-author__photo img{display:block;width:180px;height:auto;border-radius:4px}
.isig-author__degree{font-size:1.05rem;font-weight:600}
.isig-author__publications{margin-top:38px}
.isig-error{padding:22px;border-left:4px solid #b32d2e;background:#fff}

@media(max-width:820px){
 .isig-publications-grid{grid-template-columns:1fr 1fr}
 .isig-publication__header,.isig-author__header{grid-template-columns:1fr}
}
@media(max-width:620px){
 .isig-publications-grid,.isig-authors-grid{grid-template-columns:1fr}
 .isig-author-card{grid-template-columns:90px minmax(0,1fr)}
 .isig-author-card__media,.isig-author-card__media img,.isig-author-card__placeholder{width:90px}
 .isig-author-card__media img,.isig-author-card__placeholder{height:115px}
}