/* 分卷经：二级目录 + 念诵页底部全品直达 */

/* 有分卷目录时：提示条底边与目录顶边相接，左右外缘与导航齐平 */
body.slide.slide3:has(#nj-jing-toc) .scrollDiv {
  border-bottom: none !important;
}

.nj-toc {
  /* 跟 #wrapper / 顶栏同宽：吃满父级 1226，避免再缩一截显得错位 */
  width: 100%;
  max-width: 1226px;
  margin: 0 auto;
  padding: 18px 20px 24px;
  box-sizing: border-box;
  clear: both;
  float: none;
  background: linear-gradient(180deg, #fbf6e6 0%, #f3ead0 100%);
  border: 1px solid #3d3220;
  border-top: 0;
  box-shadow: inset 0 1px 0 rgba(255, 220, 140, 0.18);
  font-family: "LXGW WenKai", "KaiTi", "STKaiti", "SimSun", serif;
  color: #2a1c0a;
}

/* 压过旧站 .slide.slide3 h2 白字 / 大间距，避免简介标题看不见、版面被撑空 */
body.slide.slide3 .nj-toc h1,
body.slide.slide3 .nj-toc h2,
body.slide.slide3 .nj-toc h3,
.nj-toc h1,
.nj-toc h2,
.nj-toc h3 {
  color: inherit;
  margin: 0;
  padding: 0;
  text-align: inherit;
  line-height: 1.35;
  text-shadow: none;
}

body.slide.slide3 .nj-toc p,
.nj-toc p {
  line-height: 1.85;
}

.nj-toc-head {
  margin-bottom: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(122, 98, 54, 0.32);
}

.nj-toc-head-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
}

.nj-toc-back {
  margin: 0;
  font-size: 14px;
}

.nj-toc-back a {
  color: #6b4e24;
  text-decoration: none;
  border-bottom: 1px solid rgba(107, 78, 36, 0.35);
}

.nj-toc-back a:hover {
  color: #8a3b12;
}

.nj-toc-meta {
  margin: 0;
  font-size: 13px;
  color: #6b5a40;
  letter-spacing: 0.04em;
}

.nj-toc-meta strong {
  color: #8a3b12;
}

.nj-toc-title,
body.slide.slide3 .nj-toc .nj-toc-title {
  margin: 0 !important;
  text-align: center !important;
  font-size: 34px !important;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: #1a1206 !important;
  line-height: 1.35 !important;
}

.nj-toc-aka {
  display: inline-block;
  margin-left: 0.15em;
  font-size: 0.55em;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: #6b5a40;
  vertical-align: middle;
}

/* 简介 */
.nj-toc-intro {
  margin: 0 0 22px;
  padding: 14px 18px 16px;
  background: rgba(255, 252, 244, 0.85);
  border: 1px solid rgba(122, 98, 54, 0.28);
  border-left: 4px solid #8a6a34;
}

.nj-toc-intro-title,
body.slide.slide3 .nj-toc .nj-toc-intro-title {
  margin: 0 0 10px !important;
  font-size: 16px !important;
  font-weight: 700;
  letter-spacing: 0.28em;
  color: #5c4018 !important;
  text-align: left !important;
}

.nj-toc-intro p {
  margin: 0 0 0.7em;
  font-size: 15px;
  line-height: 1.85;
  color: #3a2a14;
  text-align: justify;
}

.nj-toc-intro p:last-child {
  margin-bottom: 0;
}

.nj-toc-list-title,
body.slide.slide3 .nj-toc .nj-toc-list-title {
  margin: 0 0 12px !important;
  font-size: 16px !important;
  font-weight: 700;
  letter-spacing: 0.28em;
  color: #5c4018 !important;
  text-align: left !important;
}

.nj-toc-volumes {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.nj-toc-volume {
  border: 1px solid rgba(122, 98, 54, 0.35);
  background: #fffaf0;
  overflow: hidden;
}

.nj-toc-juan,
body.slide.slide3 .nj-toc .nj-toc-juan {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 0 !important;
  padding: 7px 14px !important;
  font-size: 15px !important;
  font-weight: 700;
  letter-spacing: 0.22em;
  color: #f3e7c4 !important;
  text-align: left !important;
  background: linear-gradient(180deg, #6b5530 0%, #4f3d22 100%);
  border-bottom: 1px solid #3d2e16;
}

.nj-toc-juan-count {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: #d9c89a;
  opacity: 0.9;
}

/* 双列铺满（对照全学网目录表），避免四列时两品占半幅显得空 */
.nj-toc-pins {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.nj-toc-pins li {
  border-right: 1px solid rgba(122, 98, 54, 0.2);
  border-bottom: 1px solid rgba(122, 98, 54, 0.2);
  min-width: 0;
  background: #fffaf0;
}

.nj-toc-pins li:nth-child(odd) {
  background: #fbf6e8;
}

.nj-toc-pins li:nth-child(2n) {
  border-right: 0;
}

.nj-toc-pins li:nth-last-child(1),
.nj-toc-pins li:nth-last-child(2):nth-child(odd) {
  border-bottom: 0;
}

.nj-toc-pins li:last-child:nth-child(odd) {
  border-right: 0;
  grid-column: 1 / -1;
}

.nj-toc-pin {
  display: flex;
  align-items: baseline;
  gap: 8px;
  min-height: 38px;
  padding: 10px 14px;
  color: #2a1c0a;
  text-decoration: none;
  box-sizing: border-box;
  transition: background 0.15s ease, color 0.15s ease;
}

a.nj-toc-pin:hover {
  color: #8a3b12;
  background: rgba(138, 59, 18, 0.09);
}

a.nj-toc-pin:hover .nj-toc-pin-go {
  color: #8a3b12;
}

.nj-toc-pin-n {
  flex: 0 0 auto;
  min-width: 1.55em;
  padding: 0 4px;
  font-size: 12px;
  line-height: 1.6;
  font-variant-numeric: tabular-nums;
  color: #6b5530;
  text-align: center;
  background: rgba(122, 98, 54, 0.1);
  border: 1px solid rgba(122, 98, 54, 0.22);
}

.nj-toc-pin-name {
  flex: 0 1 auto;
  min-width: 0;
  font-size: 16px;
  letter-spacing: 0.06em;
  line-height: 1.4;
}

.nj-toc-pin-go {
  flex: 0 0 auto;
  margin-left: 2px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: #9a8770;
}

.nj-toc-pin-badge {
  flex: 0 0 auto;
  margin-left: 2px;
  font-size: 12px;
  color: #9a8770;
  letter-spacing: 0.06em;
  white-space: nowrap;
}

.nj-toc-pins li.is-pending .nj-toc-pin {
  opacity: 0.58;
  cursor: default;
  background: transparent;
}

.nj-toc-error {
  padding: 40px;
  text-align: center;
  color: #666;
}

/* —— 念诵页底部全品直达 —— */
.nj-pin-nav {
  width: 100%;
  max-width: 1226px;
  margin: 0 auto 18px;
  padding: 16px 18px 18px;
  box-sizing: border-box;
  background: linear-gradient(180deg, #f3e9c8 0%, #ebe0b8 100%);
  border: 1px solid #b89a5c;
  border-top: 0;
  color: #2a1c0a;
  font-family: "LXGW WenKai", "KaiTi", "SimSun", serif;
}

.nj-pin-nav-title {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 14px;
  margin-bottom: 10px;
  font-size: 14px;
  color: #5a4630;
}

.nj-pin-nav-title strong {
  font-size: 16px;
  color: #2c1806;
  letter-spacing: 0.12em;
}

.nj-pin-nav-toc {
  margin-left: auto;
  color: #6b4e24;
  text-decoration: none;
  border-bottom: 1px solid rgba(107, 78, 36, 0.35);
}

.nj-pin-nav-toc:hover {
  color: #8a3b12;
}

.nj-pin-nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 8px;
}

.nj-pin-nav-item {
  display: inline-block;
  padding: 4px 8px;
  font-size: 13px;
  line-height: 1.35;
  color: #3d2a10;
  text-decoration: none;
  border: 1px solid rgba(122, 98, 54, 0.35);
  background: rgba(255, 250, 235, 0.65);
}

a.nj-pin-nav-item:hover {
  color: #8a3b12;
  border-color: #8a3b12;
  background: #fff8e8;
}

.nj-pin-nav-list li.is-current .nj-pin-nav-item {
  color: #fff8e8;
  background: #6b4e24;
  border-color: #6b4e24;
}

.nj-pin-nav-list li.is-pending .nj-pin-nav-item {
  opacity: 0.45;
  cursor: default;
  border-style: dashed;
}

.nj-pin-nav-next {
  margin: 12px 0 0;
  font-size: 14px;
  color: #5a4630;
}

.nj-pin-nav-next a {
  color: #8a3b12;
  font-weight: 700;
  text-decoration: none;
  border-bottom: 1px solid rgba(138, 59, 18, 0.4);
}

@media (max-width: 720px) {
  .nj-toc {
    margin: 0 0 20px;
    padding: 14px 12px 18px;
  }
  .nj-toc-title,
  body.slide.slide3 .nj-toc .nj-toc-title {
    font-size: 26px !important;
    letter-spacing: 0.1em;
  }
  .nj-toc-pins {
    grid-template-columns: 1fr;
  }
  .nj-toc-pins li {
    border-right: 0;
  }
  .nj-toc-pins li:last-child:nth-child(odd) {
    grid-column: auto;
  }
  .nj-toc-pins li:nth-last-child(2):nth-child(odd) {
    border-bottom: 1px solid rgba(122, 98, 54, 0.2);
  }
  .nj-toc-pin-name {
    white-space: normal;
  }
  .nj-pin-nav {
    margin: 0 0 12px;
    padding: 12px;
    width: 100%;
  }
}