/* 独立的后台与信息说明样式，不依赖宣传页的视觉布局。 */
:root {
  font-family:
    -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei",
    sans-serif;
  background: #f4f1ea;
  color: #24261f;
  line-height: 1.7;
  font-synthesis: none;
  color-scheme: light;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
}
h1,
h2,
p {
  margin: 0;
}
a {
  color: #4e6237;
  text-underline-offset: 3px;
}
button,
input,
textarea,
select {
  font: inherit;
  color: inherit;
}
button {
  cursor: pointer;
}
button:disabled {
  opacity: 0.55;
  cursor: wait;
}
[hidden] {
  display: none !important;
}
:focus-visible {
  outline: 3px solid #667b47;
  outline-offset: 3px;
}
.prose {
  max-width: 820px;
  margin: auto;
  padding: 32px 24px 80px;
}
.prose h1 {
  font-size: clamp(27px, 5vw, 42px);
  margin: 32px 0 24px;
  line-height: 1.4;
}
.prose h2 {
  font-size: 18px;
  margin: 40px 0 12px;
}
.prose p,
.prose li {
  font-size: 14px;
  color: #5d6255;
  margin-bottom: 14px;
  line-height: 1.9;
}
.prose strong {
  color: #24261f;
}
.prose ul {
  padding-left: 22px;
}
.prose a {
  overflow-wrap: anywhere;
}
.back {
  font-size: 13px;
  display: inline-flex;
  min-height: 44px;
  align-items: center;
}
.admin-shell {
  max-width: 1100px;
  margin: auto;
  padding: 32px 24px 70px;
}
.admin-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  margin-bottom: 28px;
}
.admin-head h1 {
  font-size: 28px;
}
.eyebrow {
  font-size: 11px;
  color: #6c735f;
  letter-spacing: 1px;
  margin-bottom: 4px;
}
.admin-login {
  max-width: 410px;
  margin: 60px auto;
  padding: 30px;
  background: #fffef9;
  border: 1px solid #d5d9c9;
  border-radius: 6px;
}
.admin-login h1 {
  font-size: 23px;
  margin-bottom: 16px;
}
.login-intro {
  margin-bottom: 24px;
  line-height: 1.8;
}
.field {
  margin-bottom: 20px;
}
.field label,
.app-card label {
  display: block;
  font-size: 13px;
  margin-bottom: 8px;
}
.field input,
.app-card select,
.admin-notes {
  width: 100%;
  padding: 12px;
  border: 1px solid #cdd2c0;
  border-radius: 4px;
  background: #fafbf5;
  font-size: 16px;
  min-height: 48px;
}
.btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  padding: 11px 18px;
  min-height: 46px;
  border: 1px solid #a8b393;
  border-radius: 4px;
  font-size: 14px;
  background: #f9fbf4;
  transition: background 0.2s;
}
.btn:hover {
  background: #e4ebd6;
}
.btn--primary {
  background: #303c27;
  color: white;
  border-color: #303c27;
}
.btn--primary:hover {
  background: #4b5c3b;
}
.btn--full {
  width: 100%;
}
.text-link {
  border: 0;
  background: transparent;
  padding: 8px 0;
  min-height: 44px;
  color: #4c6034;
  font-size: 13px;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.muted,
.small {
  color: #6c735f;
}
.small {
  font-size: 12px;
}
.form-error,
.error {
  color: #9a3f30;
  font-size: 13px;
  margin: 12px 0;
}
.notice {
  padding: 16px 20px;
  background: #e9eddc;
  border: 1px solid #ccd5b6;
  border-radius: 4px;
  font-size: 13px;
  margin-bottom: 24px;
}
.admin-list {
  display: grid;
  gap: 18px;
}
.app-card {
  border: 1px solid #d5d9c9;
  padding: 24px;
  border-radius: 5px;
  background: #fffef9;
}
.app-card h2 {
  font-size: 20px;
  margin-bottom: 8px;
}
.app-card p {
  font-size: 13px;
  color: #606853;
  margin: 5px 0;
  overflow-wrap: anywhere;
}
.app-card label {
  margin-top: 16px;
}
.admin-status {
  font-size: 12px;
  color: #5d7540;
  margin-left: 12px;
  font-weight: 400;
}
.admin-wx {
  font-family: monospace;
  font-size: 15px;
  font-weight: 600;
}
.admin-notes {
  min-height: 90px;
  resize: vertical;
}
.app-card .admin-toggle {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin: 16px 0;
  font-size: 12px;
}
.admin-toggle input {
  margin-top: 4px;
  accent-color: #536d39;
  min-width: 16px;
  min-height: 16px;
}
.filter-row {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
  margin: 20px 0;
  font-size: 13px;
}
.filter-row select {
  font-size: 14px;
  min-height: 44px;
  padding: 8px;
  border: 1px solid #ccd5b6;
  border-radius: 4px;
  background: #fffef9;
}
.admin-exit {
  margin-top: 24px;
}
#load-more {
  margin-top: 20px;
}
@media (max-width: 480px) {
  .admin-shell {
    padding-inline: 20px;
  }
  .admin-login {
    padding: 22px;
    margin: 35px auto;
  }
  .app-card {
    padding: 20px;
  }
  .admin-head h1 {
    font-size: 25px;
  }
  .prose {
    padding-inline: 22px;
  }
  .admin-status {
    display: block;
    margin: 5px 0 0;
  }
}
@media (prefers-reduced-motion: reduce) {
  * {
    transition: none !important;
  }
}