.home-page #contact[hidden], .home-page > .footer[hidden] { display: none !important; }
.portal-materials { background: transparent; padding: 64px 32px 40px; scroll-margin-top: 92px; color: var(--ink); letter-spacing: 0; color-scheme: light; }
.materials-inner { max-width: 1320px; margin: auto; }
.materials-heading { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-bottom: 28px; }
.materials-eyebrow { margin: 0 0 8px; font-size: 14px; color: var(--cyan); font-weight: 700; }
.materials-heading h2 { margin: 0; font-size: 30px; line-height: 1.3; letter-spacing: 0; }
.materials-links, .material-actions, .material-dialog-actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.materials-links a, .material-actions a, .material-actions button, .material-dialog-actions a, .material-dialog-actions button { font-size: 14px; font-weight: 600; text-decoration: none; color: var(--cyan); }
.materials-primary, .material-dialog-actions #material-use { background: var(--ink); color: var(--sheet) !important; border-radius: 6px; padding: 12px 18px; }
.materials-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.material-card { min-width: 0; overflow: hidden; border: 1px solid var(--rule-soft); background: var(--sheet); border-radius: 8px; }
.material-preview { display: block; width: 100%; padding: 0; border: 0; aspect-ratio: 4 / 3; background: var(--paper); cursor: pointer; border-radius: 0; }
.material-preview img { display: block; width: 100%; height: 100%; object-fit: contain; }
.material-copy { padding: 20px; }
.material-copy h3 { margin: 0; min-height: 52px; font-size: 18px; line-height: 26px; letter-spacing: 0; overflow-wrap: anywhere; }
.material-excerpt { display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 3; overflow: hidden; height: 72px; font-size: 14px; line-height: 24px; margin: 12px 0; color: var(--ink-2); overflow-wrap: anywhere; }
.material-tags { display: flex; flex-wrap: wrap; gap: 6px; min-height: 32px; margin-bottom: 16px; }
.material-tags span { background: var(--paper); color: var(--ink-2); padding: 4px 8px; font-size: 12px; border-radius: 4px; overflow-wrap: anywhere; }
.material-actions { border-top: 1px solid var(--rule-soft); padding-top: 16px; justify-content: space-between; }
.material-actions button { border: 0; background: transparent; cursor: pointer; padding: 4px 0; }
.material-actions a:hover, .materials-links a:hover, .materials-more a:hover { text-decoration: underline; }
.materials-more { text-align: center; margin: 32px 0 0; }
.materials-more a { color: var(--cyan); font-weight: 600; }
.portal-materials :focus-visible, .material-dialog :focus-visible { outline: 3px solid var(--safe); outline-offset: 3px; }
.material-dialog { width: min(960px, calc(100% - 32px)); max-height: calc(100dvh - 48px); padding: 24px; border: 1px solid var(--rule); border-radius: 8px; background: var(--sheet); color: var(--ink); overflow: auto; color-scheme: light; }
.material-dialog::backdrop { background: rgb(0 0 0 / 55%); }
.material-dialog-head { display: flex; align-items: flex-start; gap: 16px; justify-content: space-between; margin-bottom: 20px; }
.material-dialog-head h2 { margin: 0; font-size: 22px; line-height: 1.4; letter-spacing: 0; overflow-wrap: anywhere; }
.material-dialog-head button { flex-shrink: 0; padding: 8px 12px; border: 1px solid var(--rule); background: var(--paper); color: var(--ink); border-radius: 6px; cursor: pointer; }
.material-dialog-body { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 24px; }
.material-dialog-body img { width: 100%; height: 440px; max-height: 50vh; object-fit: contain; background: var(--paper); }
.material-dialog-body > div { min-width: 0; }
.material-dialog label { display: block; font-weight: 600; margin-bottom: 8px; }
.material-dialog textarea { width: 100%; height: 310px; padding: 12px; border: 1px solid var(--rule); border-radius: 6px; resize: vertical; line-height: 1.7; font-size: 14px; color: var(--ink); background: var(--paper); box-sizing: border-box; }
#material-status { min-height: 24px; font-size: 13px; line-height: 1.5; margin: 10px 0; overflow-wrap: anywhere; }
.material-dialog-actions button { cursor: pointer; border: 1px solid var(--rule); border-radius: 6px; background: var(--paper); padding: 10px 14px; }
@media (max-width: 1000px) { .materials-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 600px) {
  .portal-materials { padding: 36px 16px 28px; }
  .materials-heading { align-items: flex-start; flex-direction: column; gap: 16px; }
  .materials-heading h2 { font-size: 26px; }
  .materials-grid { grid-template-columns: minmax(0, 1fr); gap: 18px; }
  .material-copy { padding: 16px; }
  .material-copy h3 { min-height: 0; }
  .material-dialog { padding: 16px; }
  .material-dialog-body { grid-template-columns: minmax(0, 1fr); gap: 16px; }
  .material-dialog-body img { height: 220px; }
  .material-dialog textarea { height: 220px; }
}

.account-panel [hidden] { display: none !important; }
.account-copy { min-width: 0; }
.account-copy strong, .account-copy small { max-width: 180px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.account-summary { overflow-wrap: anywhere; }
.portal-materials { padding: 40px 0 0; }
.materials-inner { max-width: var(--maxw); }
.material-card { background: var(--sheet); }
.material-copy h3 { color: var(--ink); }
.material-dialog { margin: auto; }
.material-dialog-actions #material-use { border-color: var(--ink); }
#canvas, #works, #negative { scroll-margin-top: 100px; }
@media (max-width: 600px) {
  .portal-materials { padding: 28px 0 0; }
}