.announcement-card {
  margin-bottom: 20px;
  padding: 0 34px 28px;
  overflow: hidden;
  background: #fff;
  border: 1px solid rgba(255, 255, 255, .9);
  border-radius: 22px;
  box-shadow: var(--shadow);
}

.announcement-title {
  height: 67px;
  display: flex;
  align-items: center;
  gap: 11px;
  border-bottom: 1px solid var(--line);
}

.announcement-title h1 {
  margin: 0;
  font-size: 20px;
}

.announcement-title > span:last-child {
  margin-left: 3px;
  color: #9aa8b9;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 1.8px;
}

.announcement-icon {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  color: var(--blue);
  font-weight: 900;
  background: #e8f6ff;
  border-radius: 9px;
}

.announcement-content {
  padding: 16px 18px 5px;
}

.announcement-content p {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin: 14px 0;
  font-size: 14px;
  line-height: 1.55;
}

.announcement-content i {
  margin-right: 3px;
  color: #83ae46;
  font-style: normal;
  font-weight: 900;
  letter-spacing: -5px;
}

.announcement-content a {
  color: #1682cf;
  font-weight: 800;
  text-decoration: none;
}

.channel-label { margin-left: 22px; }

.official-note {
  margin: 5px 18px 18px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 14px;
}

.announcement-alert {
  display: inline-block;
  margin-left: 18px;
  padding: 7px 11px;
  color: #f05b34;
  font-size: 17px;
  font-weight: 900;
  background: #fff2cd;
  border-radius: 7px;
}

@media (max-width: 600px) {
  .announcement-card { padding: 0 15px 20px; border-radius: 18px; }
  .announcement-title { height: 58px; }
  .announcement-title > span:last-child { display: none; }
  .announcement-content { padding: 9px 4px; }
  .announcement-content p { margin: 12px 0; font-size: 12px; }
  .channel-label { margin-left: 8px; }
  .official-note { margin: 2px 4px 14px; font-size: 12px; }
  .announcement-alert { display: block; margin: 0 4px; font-size: 13px; line-height: 1.5; }
}

.seller-entry {
  padding: 8px 12px;
  color: var(--blue);
  font-weight: 750;
  background: rgba(255, 255, 255, .7);
  border: 1px solid rgba(22, 141, 242, .16);
  border-radius: 10px;
}

.load-error {
  grid-column: 1 / -1;
  min-height: 150px;
  display: grid;
  place-content: center;
  gap: 7px;
  color: var(--muted);
  text-align: center;
  background: var(--soft);
  border: 1px dashed #cbd9e9;
  border-radius: 16px;
}

.load-error b { color: var(--ink); }
.load-error span { font-size: 12px; }

.delivery-email { display: block; margin: -5px 0 9px; color: var(--muted); font-size: 10px; }
.lookup-fields { display: grid; flex: 1; gap: 8px; }
.lookup-form { align-items: stretch; }
.lookup-form button { min-width: 72px; }

@media (max-width: 600px) {
  .seller-entry { display: none; }
}