.school-main {
  padding-top: clamp(78px, 8vw, 96px);
}

.school-hero {
  padding-top: clamp(22px, 3.5vw, 36px);
  padding-bottom: clamp(8px, 1.8vw, 14px);
}

.school-hero__inner {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 14px;
  align-items: end;
}

.school-hero h1 {
  margin: 0;
  font-size: clamp(32px, 6vw, 72px);
  line-height: 0.92;
}

.school-hero p,
.school-muted {
  margin: 8px 0 0;
  color: var(--muted);
}

.school-profile {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: color-mix(in srgb, var(--paper) 76%, transparent);
  padding: 12px;
  display: grid;
  gap: 8px;
}

.school-profile span {
  font-family: 'Oswald', sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 12px;
}

.school-profile input,
.school-form textarea,
.school-form input,
.chat-form input {
  width: 100%;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  color: var(--ink);
  padding: 10px 12px;
  font: inherit;
}

.school-grid-wrap {
  padding-top: 8px;
  padding-bottom: 8px;
}

.school-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  align-items: start;
}

.school-card {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: color-mix(in srgb, var(--paper) 78%, transparent);
  padding: 14px;
}

.school-card h2,
.feed-head h2 {
  margin: 0;
  font-size: clamp(24px, 2.6vw, 38px);
  line-height: 0.96;
}

.task-list {
  margin-top: 12px;
  display: grid;
  gap: 10px;
}

.lesson-list {
  margin-top: 12px;
  display: grid;
  gap: 10px;
}

.task-item {
  display: grid;
  grid-template-columns: 20px 1fr;
  gap: 8px;
  align-items: start;
}

.lesson-item {
  display: grid;
  grid-template-columns: 20px 1fr;
  gap: 8px;
  align-items: start;
}

.task-item input {
  margin-top: 2px;
}

.lesson-item input {
  margin-top: 2px;
}

.task-item strong {
  display: block;
  font-size: 14px;
}

.lesson-item strong {
  display: block;
  font-size: 14px;
}

.task-item span {
  font-size: 13px;
  color: var(--muted);
}

.lesson-item span {
  font-size: 13px;
  color: var(--muted);
}

.school-form {
  display: grid;
  gap: 10px;
  margin-top: 12px;
}

.school-form label {
  display: grid;
  gap: 6px;
}

.school-form span {
  font-size: 13px;
  color: var(--muted);
}

.school-chat {
  display: grid;
  grid-template-rows: auto 1fr auto;
  min-height: 340px;
}

.chat-list {
  margin-top: 12px;
  padding-right: 4px;
  overflow: auto;
  max-height: 280px;
  display: grid;
  gap: 10px;
}

.chat-item {
  border-bottom: 1px solid var(--line);
  padding-bottom: 8px;
}

.chat-item strong {
  display: inline-block;
  font-size: 13px;
  margin-right: 6px;
}

.chat-item time,
.feed-meta {
  font-size: 12px;
  color: var(--muted);
}

.chat-item p {
  margin: 4px 0 0;
  font-size: 14px;
  white-space: pre-wrap;
}

.chat-form {
  margin-top: 12px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
}

.school-feed-wrap {
  padding-top: 8px;
  padding-bottom: 44px;
}

.feed-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.feed-list {
  display: grid;
  gap: 12px;
}

.feed-item {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: color-mix(in srgb, var(--paper) 78%, transparent);
  overflow: hidden;
}

.feed-item__head,
.feed-item__body,
.feed-item__actions,
.feed-item__comments {
  padding: 12px;
}

.feed-item__head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px;
  border-bottom: 1px solid var(--line);
}

.feed-item__head strong {
  font-size: 14px;
}

.feed-item__body p {
  margin: 0;
  white-space: pre-wrap;
}

.feed-item__body img {
  display: block;
  width: 100%;
  margin-top: 10px;
  border-radius: 10px;
  max-height: 420px;
  object-fit: cover;
}

.feed-item__actions {
  display: flex;
  gap: 8px;
  border-top: 1px solid var(--line);
}

.feed-action {
  border: 1px solid var(--line);
  background: transparent;
  color: inherit;
  border-radius: 999px;
  height: 34px;
  padding: 0 12px;
  cursor: pointer;
}

.comment-list {
  display: grid;
  gap: 8px;
  margin-bottom: 10px;
}

.comment-item {
  font-size: 13px;
}

.comment-item strong {
  margin-right: 6px;
}

.comment-form {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
}

.feed-empty {
  border: 1px dashed var(--line);
  border-radius: 14px;
  padding: 18px;
  color: var(--muted);
}

@media (max-width: 1080px) {
  .school-grid {
    grid-template-columns: 1fr 1fr;
  }

  .school-chat {
    grid-column: auto;
  }
}

@media (max-width: 760px) {
  .school-hero__inner,
  .school-grid,
  .chat-form,
  .comment-form,
  .feed-head {
    grid-template-columns: 1fr;
    display: grid;
  }

  .school-chat {
    grid-column: auto;
  }

  .school-card,
  .feed-item {
    border-radius: 12px;
  }

  .feed-item__actions {
    flex-wrap: wrap;
  }
}