/* Activated exclusively by public/index.php. */
body.isu-home {
  --ink: #064c32;
  --ink-soft: #126342;
  --gold: #966d19;
  --gold-soft: #e5c567;
  --sage: #397452;
  --paper: #f4f6f0;
  --paper-raised: #fffef8;
  --line: #dce3d6;
  background: var(--paper);
}
.isu-home .topbar { background: #053e2b; border-bottom: 1px solid rgba(229,197,103,.3); }
.isu-home .archive-hero { background: linear-gradient(115deg,#043c29 0%,#00633b 70%,#087448 100%); }
.isu-home .archive-hero::before { opacity: .12; }
.isu-home .archive-hero::after { border-color: rgba(229,197,103,.28); }
.isu-campus-identity { display:flex; align-items:center; gap:18px; margin-bottom:26px; position:relative; }
.isu-campus-identity img { width:76px; height:76px; object-fit:contain; background:white; border-radius:50%; padding:3px; flex-shrink:0; box-shadow:0 0 0 5px rgba(255,255,255,.08); }
.isu-home .isu-campus-identity .archive-eyebrow { color:#f2d884; font-size:12px; letter-spacing:1.8px; }
.isu-campus-name { display:block; color:#e1eee5; font-size:14px; margin-top:7px; }
.isu-home .archive-hero h1 { font-size:clamp(2.35rem,5.4vw,4.65rem); line-height:1.1; max-width:1000px; }
.isu-home .archive-hero h1 em { color:#f0d681; }
.isu-home .archive-hero-copy > p { color:#e0ede5; }
.isu-home .archive-search-button { background:#e6c66c; color:#183c29; border-color:#e6c66c; }
.isu-home .archive-search-button:hover { background:#f3d98c; }
.isu-home .archive-tally { background:#fffef8; border-color:#d9dfcd; box-shadow:0 12px 28px rgba(7,68,40,.07); }
.isu-home .archive-tally strong { color:#075236; }
.isu-home .lib-card { border-color:#dbe3d8; background:#fff; }
.isu-home .lib-card:hover { border-color:#769c7f; box-shadow:0 10px 24px rgba(7,68,40,.10); }
.isu-home .lib-cover-badge { background:#075236; color:#fff; }
.isu-home a:focus-visible,.isu-home button:focus-visible,.isu-home input:focus-visible,.isu-home select:focus-visible { outline:3px solid #bc902d; outline-offset:3px; }
@media(max-width:640px) {
  .isu-campus-identity { gap:13px; margin-bottom:22px; }
  .isu-campus-identity img { width:58px; height:58px; }
  .isu-home .isu-campus-identity .archive-eyebrow { font-size:10px; letter-spacing:1px; line-height:1.5; }
  .isu-campus-name { font-size:12px; margin-top:4px; }
  .isu-home .archive-hero h1 { font-size:clamp(2rem,8.5vw,3rem); }
}
/* Login and registration identity. */
.isu-home .isu-auth-identity{display:flex;align-items:center;gap:14px;margin-bottom:26px;padding-bottom:22px;border-bottom:1px solid var(--line)}
.isu-auth-identity img{width:60px;height:60px;object-fit:contain;flex-shrink:0;border-radius:50%;background:#fff}
.isu-auth-identity strong{display:block;color:#064c32;font-size:15px;line-height:1.35}
.isu-auth-identity span{display:block;color:#627466;font-size:12px;line-height:1.5;margin-top:4px}
.isu-home .input-field:focus{border-color:#397452;box-shadow:0 0 0 3px rgba(57,116,82,.12)}
.isu-home input[type=radio],.isu-home input[type=checkbox]{accent-color:#07613d}
@media(max-width:400px){.isu-auth-identity{gap:10px}.isu-auth-identity img{width:48px;height:48px}.isu-auth-identity strong{font-size:14px}}