:root {
  --mingli-bg: #f7f6f2;
  --mingli-paper: #fffdfa;
  --mingli-ink: #171512;
  --mingli-muted: #6d6860;
  --mingli-line: #d9d4ca;
  --mingli-blue: #114b8b;
  --mingli-red: #c41230;
  --mingli-warm: #fff8e6;
  --damo-input: #b3261e;
  --damo-derived: #1d7a3a;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--mingli-bg);
}

body {
  margin: 0;
  background: var(--mingli-bg);
  color: var(--mingli-ink);
  font-family: Arial, "PingFang SC", "Microsoft YaHei", sans-serif;
}

a {
  color: inherit;
  text-decoration: none;
}

.mingli-page {
  width: min(980px, calc(100% - 28px));
  margin: 0 auto;
  padding: 16px 0 34px;
}

.mingli-header {
  padding-bottom: 16px;
}

.mingli-primary-nav {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin: 4px 0 20px;
}

.mingli-primary-nav a {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 12px 10px;
  border: 1px solid #d8cbb8;
  border-radius: 8px;
  background: #fffaf0;
  box-shadow: 0 10px 30px rgba(37, 32, 24, 0.08);
  color: #252018;
  font-size: 18px;
  font-weight: 800;
  text-align: center;
  white-space: nowrap;
}

.mingli-primary-nav a.is-active,
.mingli-primary-nav a:hover,
.mingli-primary-nav a:focus-visible {
  background: #7a2f1d;
  border-color: #7a2f1d;
  color: #fff;
}

.mingli-title {
  padding: 22px 0 10px;
  text-align: center;
}

.mingli-title span,
.mingli-choice-eyebrow {
  display: block;
  color: var(--mingli-blue);
  font-size: 15px;
  font-weight: 800;
}

.mingli-title h1 {
  margin: 8px 0 8px;
  font-size: clamp(36px, 6vw, 54px);
  line-height: 1.05;
}

.mingli-title p,
.mingli-muted {
  margin: 0;
  color: var(--mingli-muted);
  font-size: 16px;
  line-height: 1.65;
}

.mingli-choice-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  max-width: 520px;
  margin: 0 auto;
}

.mingli-choice-card,
.mingli-panel,
.mingli-alert {
  border: 1px solid var(--mingli-line);
  border-radius: 8px;
  background: var(--mingli-paper);
}

.mingli-choice-card {
  display: grid;
  place-items: center;
  min-height: 118px;
  padding: 16px;
  background: var(--mingli-warm);
}

.mingli-choice-card h2,
.mingli-panel h2 {
  margin: 0;
  font-size: 30px;
  line-height: 1.2;
}

.mingli-choice-card p {
  margin: 0;
  color: var(--mingli-muted);
  font-size: 17px;
  line-height: 1.65;
}

.mingli-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  min-height: 46px;
  margin-top: 6px;
  padding: 0 22px;
  border: 0;
  border-radius: 6px;
  background: var(--mingli-blue);
  color: #fff;
  font-size: 17px;
  font-weight: 800;
  cursor: pointer;
}

.mingli-choice-button {
  width: min(100%, 300px);
  min-height: 60px;
  background: #7a2f1d;
  font-size: 25px;
}

.mingli-panel {
  margin-top: 16px;
  padding: 22px;
}

.mingli-alert {
  padding: 16px;
  background: #fff1f1;
  color: #8a1f1f;
  font-weight: 800;
}

.damo-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 18px;
}

.damo-form label {
  display: grid;
  gap: 7px;
  font-size: 15px;
  font-weight: 800;
}

.damo-form input,
.damo-form select {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--mingli-line);
  border-radius: 6px;
  background: #fff;
  color: var(--mingli-ink);
  font-size: 16px;
}

.damo-submit {
  align-self: end;
}

.damo-palace-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-top: 16px;
}

.damo-usage-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.damo-palace-card {
  min-height: 92px;
  padding: 14px;
  border: 1px solid #edd9a0;
  border-radius: 8px;
  background: var(--mingli-warm);
}

.damo-palace-card span {
  display: block;
  color: var(--mingli-muted);
  font-size: 15px;
  font-weight: 800;
}

.damo-palace-card strong {
  display: block;
  margin-top: 8px;
  font-size: 23px;
  line-height: 1.25;
}

.damo-value-line {
  overflow-wrap: anywhere;
}

.damo-input-label,
.damo-input-value {
  color: var(--damo-input) !important;
}

.damo-derived-label,
.damo-derived-value {
  color: var(--damo-derived) !important;
}

.damo-text-block {
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid var(--mingli-line);
}

.damo-text-block h3 {
  margin: 0 0 10px;
  font-size: 22px;
}

.damo-text-block h4 {
  margin: 14px 0 6px;
  color: var(--mingli-blue);
  font-size: 18px;
}

.damo-text-block p,
.damo-text-list p {
  margin: 9px 0;
  font-size: 18px;
  line-height: 1.85;
  overflow-wrap: anywhere;
}

.mingli-bottom-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-top: 20px;
}

.mingli-bottom-links a {
  color: var(--mingli-blue);
  font-weight: 800;
}

@media (max-width: 720px) {
  .mingli-page {
    width: min(100% - 18px, 520px);
    padding-top: 10px;
  }

  .mingli-primary-nav {
    gap: 6px;
  }

  .mingli-primary-nav a {
    min-height: 54px;
    padding: 12px 4px;
    font-size: 14px;
  }

  .mingli-choice-grid,
  .damo-form,
  .damo-palace-grid {
    grid-template-columns: 1fr;
  }

  .mingli-choice-card {
    min-height: 220px;
    padding: 20px;
  }

  .mingli-panel {
    padding: 18px;
  }

  .mingli-choice-card h2,
  .mingli-panel h2 {
    font-size: 26px;
  }

  .damo-palace-card {
    min-height: 78px;
  }

  .damo-text-block p,
  .damo-text-list p {
    font-size: 17px;
  }
}