/* 红头公文门户 — wpsayy.com.cn SET 1 */
:root {
  --ink: #2C1810;
  --crimson: #8B1E1E;
  --crimson-deep: #6E1515;
  --gold: #C4A35A;
  --gold-soft: #D4BC7A;
  --paper: #F7F3EC;
  --paper-edge: #E8DFD0;
  --rule: #C9B8A0;
  --stamp: #B42323;
  --muted: #5C4638;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: auto;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: SimSun, Songti SC, STSong, FangSong, "FangSong GB2312", serif;
  font-size: 18px;
  line-height: 1.85;
  text-rendering: optimizeLegibility;
}

img,
svg {
  max-width: 100%;
  vertical-align: middle;
}

a {
  color: var(--crimson);
  text-decoration: underline;
  text-underline-offset: 3px;
}

a:hover {
  color: var(--crimson-deep);
}

/* —— 红头 —— */
.doc-mast {
  background: var(--paper);
  border-bottom: 1px solid var(--rule);
}

.doc-mast-bar {
  height: 14px;
  background: var(--crimson);
}

.doc-mast-gold {
  height: 3px;
  background: linear-gradient(90deg, #8a6f2e 0%, var(--gold) 40%, var(--gold-soft) 60%, #8a6f2e 100%);
}

.doc-brand {
  text-align: center;
  padding: 22px 16px 10px;
}

.doc-brand-mark {
  display: inline-block;
  letter-spacing: 0.42em;
  font-size: 13px;
  color: var(--gold);
  text-indent: 0.42em;
}

.doc-brand-name {
  margin: 6px 0 4px;
  font-size: 34px;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--crimson);
  text-indent: 0.18em;
}

.doc-brand-title {
  margin: 0;
  font-size: 22px;
  letter-spacing: 0.34em;
  color: var(--crimson-deep);
  text-indent: 0.34em;
  font-weight: 700;
}

.doc-brand-no {
  margin: 10px 0 0;
  font-size: 14px;
  color: var(--muted);
  letter-spacing: 0.08em;
}

.doc-nav {
  display: flex;
  justify-content: center;
  gap: 0;
  border-top: 2px solid var(--crimson);
  border-bottom: 1px solid var(--gold);
  margin: 14px 0 0;
  background: #fbf7ef;
}

.doc-nav a {
  display: inline-block;
  padding: 10px 28px;
  color: var(--ink);
  text-decoration: none;
  letter-spacing: 0.16em;
  border-left: 1px solid var(--paper-edge);
}

.doc-nav a:first-child {
  border-left: 0;
}

.doc-nav a:hover {
  background: #f0e6d4;
  color: var(--crimson);
}

.doc-nav a.is-current {
  background: var(--crimson);
  color: #fff8ee;
}

/* —— 正文纸面 —— */
.doc-wrap {
  max-width: 1080px;
  margin: 0 auto;
  padding: 28px 22px 64px;
}

.doc-sheet {
  background: #fffdf8;
  border: 1px solid var(--paper-edge);
  box-shadow: 0 0 0 6px #f3ebe0;
  padding: 28px 36px 40px;
}

.doc-meta {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px 24px;
  margin: 0 0 18px;
  padding-bottom: 10px;
  border-bottom: 1px dashed var(--rule);
  font-size: 14px;
  color: var(--muted);
}

.doc-kicker {
  margin: 0 0 4px;
  font-size: 12px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--crimson);
}

.doc-sheet h1 {
  margin: 8px 0 18px;
  text-align: center;
  font-size: 28px;
  line-height: 1.45;
  color: var(--crimson);
  letter-spacing: 0.08em;
  font-weight: 700;
}

.doc-sheet h2 {
  margin: 36px 0 12px;
  padding: 8px 0 8px 14px;
  border-left: 6px solid var(--crimson);
  border-bottom: 1px solid var(--gold);
  font-size: 22px;
  letter-spacing: 0.04em;
  color: var(--crimson-deep);
}

.doc-sheet h3 {
  margin: 20px 0 8px;
  font-size: 18px;
  color: var(--ink);
  letter-spacing: 0.06em;
}

.doc-sheet p {
  margin: 0 0 14px;
  text-align: justify;
  text-justify: inter-ideograph;
}

.doc-lead {
  font-size: 18px;
}

/* 双栏 */
.doc-col2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px 32px;
  margin: 8px 0 16px;
}

.doc-col2 p:last-child {
  margin-bottom: 0;
}

/* 批注 */
.doc-quote {
  margin: 16px 0;
  padding: 10px 16px 10px 18px;
  border-left: 6px solid var(--crimson);
  background: #f8efe4;
  color: var(--ink);
}

.doc-quote p {
  margin: 0 0 8px;
}

.doc-quote p:last-child {
  margin-bottom: 0;
}

.doc-quote cite {
  display: block;
  margin-top: 8px;
  font-style: normal;
  color: var(--muted);
  font-size: 15px;
}

/* 印章侧栏 */
.doc-stamp {
  float: right;
  width: 132px;
  margin: 4px 0 12px 22px;
  text-align: center;
}

.doc-stamp-ring {
  width: 120px;
  height: 120px;
  margin: 0 auto 8px;
  border: 4px solid var(--stamp);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--stamp);
  font-size: 15px;
  letter-spacing: 0.12em;
  line-height: 1.35;
  transform: rotate(-12deg);
}

.doc-stamp p {
  margin: 0;
  font-size: 13px;
  text-align: center;
  color: var(--stamp);
  letter-spacing: 0.04em;
}

/* 表格 */
.doc-table-wrap {
  overflow-x: auto;
  margin: 14px 0 20px;
}

.doc-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 16px;
}

.doc-table caption {
  caption-side: top;
  text-align: left;
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 14px;
}

.doc-table th,
.doc-table td {
  border: 1px solid #c9a0a0;
  padding: 8px 10px;
  text-align: justify;
  vertical-align: top;
}

.doc-table thead th {
  background: var(--crimson);
  color: #fff8ee;
  text-align: center;
  letter-spacing: 0.08em;
  font-weight: 700;
}

.doc-table tbody th {
  background: #f6e8e4;
  text-align: center;
  white-space: nowrap;
}

.doc-table tbody tr:nth-child(even) td {
  background: #fbf6ef;
}

/* 按钮 */
.btn-official {
  display: inline-block;
  padding: 10px 28px;
  background: var(--crimson);
  color: #fff8ee !important;
  text-decoration: none !important;
  letter-spacing: 0.16em;
  border: 1px solid var(--crimson-deep);
  box-shadow: inset 0 -2px 0 var(--crimson-deep);
}

.btn-official:hover {
  background: var(--crimson-deep);
}

.doc-cta {
  margin: 20px 0;
  text-align: center;
}

.doc-cta-note {
  margin: 8px 0 0;
  font-size: 14px;
  color: var(--muted);
  text-align: center;
}

/* 问／答 */
.doc-ask {
  margin: 16px 0 22px;
  border: 1px solid var(--paper-edge);
  background: #fffaf3;
}

.doc-ask + .doc-ask {
  margin-top: 12px;
}

.doc-ask-q,
.doc-ask-a {
  margin: 0;
  padding: 12px 16px;
  text-align: justify;
}

.doc-ask-q {
  background: #f3e4dc;
  border-bottom: 1px solid #e3cfc4;
  color: var(--crimson-deep);
  font-weight: 700;
}

.doc-ask-a {
  background: #fffaf3;
}

.doc-num {
  display: inline-block;
  min-width: 2.2em;
  margin-right: 6px;
  color: var(--crimson);
}

/* 步骤 */
.doc-steps {
  margin: 12px 0 18px;
  padding: 0;
  list-style: none;
  counter-reset: docstep;
}

.doc-steps li {
  position: relative;
  margin: 0 0 14px;
  padding: 10px 14px 10px 52px;
  border: 1px solid var(--paper-edge);
  background: #fffaf3;
  text-align: justify;
}

.doc-steps li::before {
  counter-increment: docstep;
  content: counter(docstep, cjk-ideographic);
  position: absolute;
  left: 10px;
  top: 12px;
  width: 30px;
  height: 30px;
  line-height: 30px;
  text-align: center;
  background: var(--crimson);
  color: #fff8ee;
  font-size: 14px;
}

/* 更新摘要 */
.doc-update {
  margin: 10px 0 16px;
  padding: 0 0 0 22px;
}

.doc-update li {
  margin: 0 0 10px;
  text-align: justify;
}

/* 图标行 */
.doc-ico {
  display: inline-block;
  width: 16px;
  height: 16px;
  margin-right: 6px;
  vertical-align: -2px;
}

.doc-hero-actions {
  margin: 18px 0 8px;
  text-align: center;
}

/* 页脚 */
.doc-foot {
  border-top: 8px solid var(--crimson);
  background: #2c1810;
  color: #eadcc8;
  padding: 22px 16px 28px;
  text-align: center;
  font-size: 14px;
  line-height: 1.75;
}

.doc-foot p {
  margin: 0 0 8px;
}

.doc-foot a {
  color: var(--gold-soft);
}

.doc-goldline {
  height: 2px;
  background: var(--gold);
  margin: 0 0 16px;
}

/* 移动端单栏 */
@media (max-width: 760px) {
  .doc-brand-name {
    font-size: 26px;
    letter-spacing: 0.1em;
  }

  .doc-brand-title {
    font-size: 16px;
    letter-spacing: 0.16em;
  }

  .doc-nav {
    flex-direction: column;
    text-align: center;
  }

  .doc-nav a {
    border-left: 0;
    border-top: 1px solid var(--paper-edge);
  }

  .doc-sheet {
    padding: 18px 14px 28px;
  }

  .doc-sheet h1 {
    font-size: 22px;
  }

  .doc-sheet h2 {
    font-size: 18px;
  }

  .doc-col2 {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .doc-stamp {
    float: none;
    margin: 0 auto 16px;
    display: block;
  }

  .doc-meta {
    flex-direction: column;
  }
}