:root {
  --bg: #f3efe7;
  --paper: #fffdf8;
  --ink: #1f2937;
  --muted: #6b7280;
  --line: #e5dccd;
  --brand: #0f766e;
  --brand-dark: #115e59;
  --accent: #b45309;
  --chip: #eef9f7;
  --rank: #fff5e6;
  --shadow: 0 10px 30px rgba(17, 24, 39, 0.08);
  --radius: 14px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  color: var(--ink);
  font-family: "Noto Serif SC", "Songti SC", "STSong", serif;
  line-height: 1.7;
  background:
    radial-gradient(1000px 420px at 0 -10%, #e0f2fe 0%, transparent 60%),
    radial-gradient(900px 520px at 100% 0, #ffedd5 0%, transparent 50%),
    var(--bg);
}
a { color: var(--brand-dark); text-decoration: none; }
a:hover { color: var(--brand); text-decoration: underline; }

.wrap { max-width: 1220px; margin: 0 auto; padding: 18px 14px 36px; }

.top {
  background: rgba(255,253,248,.9);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  border-radius: var(--radius);
  padding: 16px;
}
.top-1 { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.logo { margin: 0; font-size: 20px; letter-spacing: 1px; }
.logo small { font-size: 13px; color: var(--muted); margin-left: 8px; }
.top-links {
  display: flex;
  gap: 8px 10px;
  font-size: 14px;
  flex-wrap: wrap;
  align-items: center;
  color: #475569;
  line-height: 1.7;
}
.top-links em {
  color: #b45309;
  font-style: normal;
  font-weight: 700;
  background: #fff4d9;
  border: 1px solid #f2d8a5;
  border-radius: 999px;
  padding: 1px 8px;
}
.top-links > a,
.top-links .blue,
.top-links .green {
  display: inline;
  padding: 0;
  border: 0;
  background: transparent;
  color: #0f766e;
  font-weight: 600;
  text-decoration: none;
  transition: color .2s ease;
}
.top-links .strong {
  font-weight: 700;
}
.top-links > a:hover,
.top-links .blue:hover,
.top-links .green:hover {
  background: transparent;
  border-color: transparent;
  color: #0b5f58;
  text-decoration: none;
  transform: none;
}

.search {
  margin-top: 12px;
  display: grid;
  grid-template-columns: 1fr 128px;
  gap: 10px;
}
.search input {
  height: 44px;
  border-radius: 10px;
  border: 1px solid var(--line);
  padding: 0 13px;
  font-size: 15px;
}
.search button {
  border: 0;
  border-radius: 10px;
  background: linear-gradient(135deg,var(--brand),var(--brand-dark));
  color: #fff;
  padding: 3px 0;
  font-size: 15px;
  cursor: pointer;
}

.nav-main, .nav-sub { margin-top: 12px; display: flex; gap: 8px; flex-wrap: wrap; }
.nav-main a, .nav-sub a {
  padding: 6px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  font-size: 14px;
}
.nav-main a.active { background: var(--brand); color: #fff; border-color: var(--brand); }

.notice {
  margin-top: 14px;
  padding: 12px 14px;
  border: 1px dashed #d1c7b5;
  border-radius: 12px;
  background: #fff7ea;
  font-size: 14px;
}

.hero {
  margin-top: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(120deg, rgba(15,118,110,.12), rgba(180,83,9,.12));
  padding: 18px;
}

.kpi {
  margin-top: 12px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  gap: 10px;
}
.kpi .item {
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 12px;
  padding: 10px;
  text-align: center;
}
.kpi .num { font-size: 22px; color: var(--brand-dark); font-weight: bold; line-height: 1.2; }
.kpi .txt { font-size: 12px; color: var(--muted); }

.layout {
  margin-top: 16px;
  display: grid;
  grid-template-columns: minmax(0,1fr) 330px;
  gap: 14px;
}

.panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  box-shadow: var(--shadow);
}
.panel h3 {
  margin: 0;
  border-bottom: 1px solid rgba(255, 214, 224, 0.28);
  font-size: 18px;
}
.body { padding: 12px 14px; }

.grid2 {
  display: grid;
  grid-template-columns: repeat(2,minmax(0,1fr));
  gap: 12px;
}
.grid3 {
  display: grid;
  grid-template-columns: repeat(3,minmax(0,1fr));
  gap: 10px;
}
.new {
	color:#F03;
}
.old {
  color: #999;
}
.book {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  padding: 10px;
  overflow: hidden;
}

.book a:hover {
	color:#09B295;
	text-decoration:none
}
 
.book img {
  width: 88px;
  height: 122px;
  object-fit: cover;
  border-radius: 8px;
  float: left;
  margin-right: 10px;
}
.book h4 { margin: 0; font-size: 15px; line-height: 1.4; }

.book .desc {
  margin-top: 4px;
  font-size: 13px;
  color: #9ca3af;
  line-height: 1.55;
}
.meta { color: var(--muted); font-size: 12px; margin-top: 4px; }
.meta small { font-size: inherit; }
.meta a { color: #AE8F00; font-size: inherit; text-decoration: none; }
.meta a:hover { color: #EAC100; text-decoration: none; }
.badge {
  display: inline-block;
  font-size: 12px;
  color: #fff;
  background: var(--accent);
  border-radius: 5px;
  padding: 1px 6px;
  margin-right: 6px;
}

.lines { list-style: none; margin: 0; padding: 0; }
.lines li {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  border-bottom: 1px dashed var(--line);
  padding: 7px 0;
}
.lines li:last-child { border-bottom: 0; }
.date { color: var(--muted); font-size: 12px; white-space: nowrap; }

.lines-books li {
  align-items: center;
  padding: 9px 0;
}
.lines-books .line-main {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  flex: 1;
}
.lines-books .cat {
  flex: 0 0 auto;
  font-size: 11px;
  line-height: 1;
  color: #0f766e;
  background: #e8f7f4;
  border: 1px solid #b9e3dc;
  border-radius: 999px;
  padding: 4px 8px;
}
.lines-books .line-main > a {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.lines-books .author {
  flex: 0 0 auto;
  font-size: 12px;
  color: #64748b;
}
.lines-books .date {
  flex: 0 0 auto;
  min-width: 42px;
  text-align: right;
}

.rank { background: var(--rank); }
.rank .no {
  display: inline-block;
  min-width: 18px;
  text-align: center;
  font-weight: bold;
  color: #9a3412;
}
.rank .lines li{
  justify-content:flex-start;
}
.rank .lines li > a{
  min-width:0;
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap;
}
.rank .lines .no{
  margin-right:4px;
  flex:0 0 auto;
}
.rank .lines .date{
  margin-left:auto;
  text-align:right;
}

.tags { display: flex; flex-wrap: wrap; gap: 8px; }
.tags a {
  border: 1px solid #cae8e3;
  background: var(--chip);
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 13px;
}
/* 会员头像调用 */
.today-qd-users{margin:0;padding:12px 13px 8px 16px;border:1px solid #e8dcc7;border-radius:12px;background:#fffdf8;}
.today-qd-users h3{margin:0 0 10px;font-size:16px;color:#2d4a40;}
.qd-user-list{
    margin:0;
    padding:0;
    list-style:none;
    display:grid;
    grid-template-columns:repeat(5,minmax(0,1fr));
    gap:6px;
  }

  .qd-user-list li a{
    display:flex;
    flex-direction:column;
    align-items:center;
    justify-content:flex-start;
    gap:4px;
    padding:0;
    /*border:1px solid #eee2cf;*/
    border-radius:12px;
    background:#fff;
    text-decoration:none;
  }

  .qd-user-list li a:hover{border-color:#d8b06a;}

  .qd-user-list img{
    width:54px;
    height:54px;
    border-radius:50%;
    object-fit:cover;
    border:2px solid #f0dfbf;
    background:#f7f7f7;
  }

  .qd-user-list span{
    display:block;
    width:100%;
    text-align:center;
    font-size:13px;
    line-height:1.35;
    color:#3d4b52;
    white-space:nowrap;
    overflow:hidden;
    text-overflow:ellipsis;
  }

  @media (max-width:900px){
    .qd-user-list{grid-template-columns:repeat(3,minmax(0,1fr))}
  }
  @media (max-width:560px){
    .qd-user-list{grid-template-columns:repeat(3,minmax(0,1fr))}
  }
/* 筛选css */
    .saixuan {
      margin: 12px 14px 0;
      padding: 12px 14px;
      border: 1px solid #ead7bc;
      border-radius: 12px;
      background: linear-gradient(180deg, #fffdf9 0%, #fff7ec 100%);
      box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.7);
    }
    .saixuan dl {
      margin: 0;
      padding: 8px 0;
      display: flex;
      align-items: flex-start;
      border-top: 1px dashed #e8d7bf;
    }
    .saixuan dl:first-child {
      padding-top: 0;
      border-top: 0;
    }
    .saixuan dl:last-child {
      padding-bottom: 0;
    }
    .saixuan dt {
      flex: 0 0 84px;
      margin: 0;
      color: #7b664a;
      font-size: 13px;
      line-height: 30px;
      font-weight: 700;
    }
    .saixuan dd {
      margin: 0;
      min-width: 0;
      flex: 1;
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
    }
    .saixuan dd a {
      display: inline-block;
      padding: 5px 11px;
      border: 1px solid #e9dcc8;
      border-radius: 999px;
      background: #fff;
      color: #5a4b3a;
      font-size: 13px;
      line-height: 1.35;
      text-decoration: none;
      transition: all .18s ease;
    }
    .saixuan dd a:hover {
      border-color: #2f7d6a;
      color: #195848;
      background: #f3fbf8;
      text-decoration: none;
    }
    .saixuan dd a.selected {
      border-color: #0f6a57;
      background: linear-gradient(180deg, #1f8a72 0%, #0f6a57 100%);
      color: #fff;
      font-weight: 700;
      box-shadow: 0 4px 10px rgba(15, 106, 87, 0.22);
    }
    .saixuan dd a.selected:hover {
      border-color: #0a5a49;
      background: linear-gradient(180deg, #167a65 0%, #0a5a49 100%);
      color: #fff;
    }
    @media (max-width: 680px) {
      .saixuan {
        margin: 10px 10px 0;
        padding: 10px;
        border-radius: 10px;
      }
      .saixuan dl {
        display: block;
        padding: 8px 0;
      }
      .saixuan dt {
        line-height: 1.45;
        margin-bottom: 6px;
      }
      .saixuan dd {
        gap: 7px;
      }
      .saixuan dd a {
        padding: 5px 10px;
        font-size: 12px;
      }
    }


.filters { margin: 8px 0 2px; }
.filters .row { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 8px; }
.filters a {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 5px 10px;
  font-size: 13px;
  background: #fff;
}
.filters a.on { background: var(--brand); color: #fff; border-color: var(--brand); }

.desc {
  margin-top: 8px;
  padding: 10px;
  border-radius: 10px;
  border: 1px solid #ece2d2;
  background: #fff;
  color: #374151;
  font-size: 14px;
}

.desc > .topic-link {
  display: block;
  color: inherit;
  text-decoration: none;
}
.desc > .topic-link strong {
  color: var(--brand-dark);
}
.desc:hover {
  border-color: #d8c9b0;
  background: #fffaf1;
  box-shadow: 0 4px 12px rgba(17, 24, 39, 0.06);
}
.desc:hover > .topic-link strong {
  color: var(--brand);
  text-decoration: underline;
}

.page-info .panel .body .tips{
  position:relative;
  margin-top:12px;
  padding:12px 14px 12px 44px;
  border:2px dashed #efd3bb;
  border-radius:10px;
  background:linear-gradient(180deg,#fffdf9 0%,#fff8f1 100%);
  color:#8b4a22;
  line-height:1.8;
  font-size:13px;
}
.page-info .panel .body .tips::before{
  content:"TIP";
  position:absolute;
  left:12px;
  top:24px;
  transform:translateY(-50%);
  display:inline-block;
  padding:1px 6px;
  border-radius:999px;
  background:#d86a2f;
  color:#fff;
  font-size:11px;
  font-weight:700;
  letter-spacing:.3px;
  line-height:16px;
}
.page-info .intro-panel .desc{
  font-size:15px;
  border:0 !important;
  background:transparent !important;
  box-shadow:none !important;
  position:relative;
  padding-bottom:30px;
}
.page-info .intro-panel .desc:hover{
  border:0 !important;
  box-shadow:none !important;
  background:transparent !important;
}
.page-info .intro-panel .desc.collapsed{
  max-height:420px;
}
.page-info .intro-panel .desc.collapsed::after{
  background:linear-gradient(to bottom, rgba(255,255,255,0), rgba(255,255,255,.92));
}
.page-info .intro-panel .intro-more-tail{
  display:inline-flex;
  align-items:baseline;
  gap:4px;
  color:#8b4a22;
  font-size:13px;
  line-height:1.7;
  vertical-align:baseline;
  position:absolute;
  right:10px;
  bottom:9px;
  z-index:3;
  padding-left:8px;
  background:linear-gradient(to right, rgba(255,255,255,0), rgba(255,255,255,.92) 26%, rgba(255,255,255,.98) 100%);
}
.page-info .intro-panel .intro-more-btn{
  border:0;
  background:transparent;
  color:#e78e8f;
  padding:0;
  line-height:inherit;
  font-size:13px;
  font-weight:700;
  cursor:pointer;
  text-decoration:none;
}
.page-info .intro-panel .intro-more-btn:hover,
.page-info .intro-panel .intro-more-btn:visited{
  color:#e78e8f;
  text-decoration:none;
}
.page-info .intro-panel .desc.collapsed .intro-more-tail{bottom:5px;}
.page-info .detail .kv{
  min-width:0;
}
.page-info .detail .author-side{
  position:static;
  width:235px;
  padding:10px 12px;
  border:1px dashed #d6b89d;
  border-radius:10px;
  background:#fff8f2;
  display:grid;
  grid-template-columns:auto 1fr;
  column-gap:8px;
  row-gap:4px;
  align-items:center;
}
.page-info .detail .author-side h4{
  margin:0 0 6px;
  font-size:13px;
  color:#965a31;
  grid-column:1 / -1;
}
.page-info .detail .author-side .classname{
  font-size:13px;
  line-height:1.7;
  color:#965a31;
  white-space:nowrap;
}
.page-info .detail .author-side a{
  display:block;
  line-height:1.7;
  font-size:13px;
  color:#915127;
  text-decoration:none;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}
.page-info .detail .author-side a:hover{
  color:#c4551f;
  text-decoration:underline;
}

.detail {
  display: grid;
  grid-template-columns: 122px minmax(0,1fr) 235px;
  gap: 14px;
  align-items:start;
}
.detail .pic{
  padding: 6px 0 0 0;
  grid-column:1;
  display:flex;
  flex-direction:column;
  align-items:flex-start;
  gap:7px;
  align-self:start;
}
.detail .kv{
  grid-column:2;
  align-self:start;
}
.detail .author-side{
  grid-column:3;
}
.detail img {
  width: 112px;
  height: 148px;
  object-fit: cover;
  display:block;
  border-radius: 0;
  border: 1px solid #d1d5db;
  padding: 1px;
  background:#fff;
}
.kv p { margin:0 0 4px 4px; }
.kv a:hover {
	color:#09B295;
	text-decoration:none
}
.sfwj {
    background: #09B295;
    border-radius: 9px;
    color: #fff;
    padding: 1px 8px 3px 6px;
}

.download-box {
  border: 1px solid #bfe2dc;
  border-radius: 12px;
  background: #f2fbf9;
  padding: 12px;
}
.download-box .download-head{
  display:grid;
  grid-template-columns:124px 1fr;
  gap:14px;
  align-items:start;
}
.download-box .download-meta p{
  margin:6px 0;
  color:#6b7280;
}
.download-box .download-meta p strong{
  color:#374151;
}
.download-box .download-cover{
  order:1;
  justify-self:start;
}
.download-box .download-meta{
  order:2;
}
.download-box .download-cover img{
  display:block;
  width:124px;
  height:168px;
  object-fit:cover;
  border-radius:10px;
  border:1px solid #cfe3dd;
  box-shadow:0 8px 16px rgba(15,23,42,.12);
}
.download-box .download-links{
  margin:10px 0 0;
  display:flex;
  align-items:center;
  gap:8px;
  flex-wrap:wrap;
}
.download-box .download-links a{
  display:inline-block;
  padding:6px 12px;
  border-radius:999px;
  border:1px solid #c8ddd7;
  background:#ffffff;
  color:#165f50;
  font-size:13px;
  font-weight:700;
  text-decoration:none;
  transition:background .18s ease, border-color .18s ease, transform .18s ease;
}
.download-box .download-links a:hover{
  background:#eef9f6;
  border-color:#9ccdc2;
  text-decoration:none;
  transform:translateY(-1px);
}
.download-box .download-links .link-sep{
  color:#7f9d95;
}

.download-btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-width:184px;
      margin:0 10px 10px 0;
      border-radius:12px;
      padding:11px 16px;
      color:#fff !important;
      text-decoration:none;
      font-weight:700;
      background:linear-gradient(135deg,#da5627,#b13e18);
      box-shadow:0 10px 18px rgba(184,70,29,.24);
      transition:background .2s ease, box-shadow .2s ease;
    }

.download-btn:hover{
  text-decoration:none;
  background:linear-gradient(135deg,#c94a20,#9e350f);
  box-shadow:0 12px 20px rgba(184,70,29,.3);
}

.download-box .download_1,
.download-box .download_2{
  display:block;
  margin:10px 0 0;
  padding:12px 14px;
  border-radius:12px;
  border:1px solid transparent;
  font-size:14px;
  font-weight:700;
  line-height:1.45;
  text-decoration:none;
  box-shadow:0 8px 16px rgba(15,23,42,.08);
  transition:filter .18s ease, transform .18s ease, box-shadow .18s ease;
}
.download-box .download_1{
  color:#6a4300;
  border-color:#efd78a;
  background:linear-gradient(135deg,#fff7d6,#ffe4a3);
}
.download-box .download_2{
  color:#0f5132;
  border-color:#9fdbbd;
  background:linear-gradient(135deg,#e9faef,#c9f0d9);
}
.download-box .download_1:hover,
.download-box .download_2:hover{
  filter:brightness(1.03);
  transform:translateY(-1px);
  text-decoration:none;
  box-shadow:0 12px 20px rgba(15,23,42,.12);
}

.qa { border-top: 1px dashed var(--line); padding-top: 8px; margin-top: 8px; }
.qa p { margin: 6px 0; }

.pager { margin-top: 14px; display: flex; gap: 3px; flex-wrap: wrap; }
.pager a, .pager span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: #fff;
  padding: 4px 5px;
  line-height: 1;
  height: 30px;
  text-decoration: none;
}
.pager a:hover {
  background: #f3ede1;
  text-decoration: none;
}
.pager > b {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  border-radius: 8px;
  border: 1px solid var(--brand);
  background: var(--brand);
  color: #fff;
  padding: 5px 9px;
  line-height: 1;
  height: 30px;
  font-weight: 700;
  vertical-align: middle;
}
.pager span { background: var(--brand); border-color: var(--brand); color: #fff; }

.foot {
  margin-top: 24px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  color: var(--muted);
}

@media (max-width: 980px) {
  .layout { grid-template-columns: 1fr; }
  .grid2, .grid3 { grid-template-columns: 1fr; }
  .kpi { grid-template-columns: repeat(2,minmax(0,1fr)); }
}
@media (max-width: 900px){
  .detail{
    grid-template-columns:102px minmax(0,1fr) 200px;
    gap:10px;
  }
  .page-info .detail .author-side{
    width:200px;
  }
}
@media (max-width: 680px) {
  .logo { font-size: 20px; }
  .search { grid-template-columns: 1fr; }
  .page-info .detail {
    grid-template-columns:84px minmax(0,1fr);
    grid-template-areas:
      "pic kv"
      "author author";
    gap:8px;
  }
  .page-info .detail .pic{
    grid-area:pic;
  }
  .page-info .detail .kv{
    grid-area:kv;
  }
  .page-info .detail .author-side{
    grid-area:author;
    width:auto;
    margin-top:6px;
    padding:7px 8px;
  }
  .detail {
    grid-template-columns:84px minmax(0,1fr) 160px;
    gap:8px;
  }
  .detail img{
    width:84px;
    height:115px;
  }
  .page-info .detail .author-side .classname,
  .page-info .detail .author-side a{
    font-size:12px;
    line-height:1.5;
  }
  .download-box .download-head{
    grid-template-columns:96px 1fr;
    gap:10px;
  }
  .download-box .download-cover{
    order:1;
    justify-self:start;
  }
  .download-box .download-meta{
    order:2;
  }
  .download-box .download-cover img{
    width:96px;
    height:132px;
  }
  .download-box .download-links{
    gap:6px;
  }
  .download-box .download-links a{
    padding:5px 10px;
    font-size:12px;
  }
}

.search-history { margin-top: 8px; display: flex; flex-wrap: wrap; gap: 8px; }
.search-history a {
  font-size: 12px;
  color: #0f766e;
  background: #edf9f6;
  border: 1px solid #c8e8e2;
  border-radius: 999px;
  padding: 3px 10px;
}

.functional-bar { margin-top: 10px; display: flex; gap: 8px; flex-wrap: wrap; }
.functional-bar button {
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 999px;
  padding: 5px 10px;
  font-size: 12px;
  cursor: pointer;
}

.float-tools {
  position: fixed;
  right: 16px;
  bottom: 18px;
  z-index: 999;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.float-tools button {
  border: 0;
  border-radius: 999px;
  background: #0f766e;
  color: #fff;
  padding: 8px 12px;
  font-size: 12px;
  box-shadow: 0 8px 20px rgba(15,118,110,.28);
  cursor: pointer;
}

.copy-row { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 6px; }
.copy-btn {
  border: 1px solid #b8ddd6;
  border-radius: 8px;
  padding: 6px 10px;
  font-size: 12px;
  background: #fff;
  color: #0f766e;
  cursor: pointer;
}

.copy-btn:hover {
  background: #e5fcfa;
  color: #0f766e;
  text-decoration:none;
  cursor: pointer;
}

.fav-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  text-decoration:none;
  white-space:nowrap;
  align-self:center;
}

.desc.collapsed {
  max-height: 120px;
  overflow: hidden;
  position: relative;
}
.desc.collapsed::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 44px;
  background: linear-gradient(to bottom, rgba(255,255,255,0), rgba(255,255,255,1));
}


.checkin { background: #f7fbff; }
.checkin-list { list-style: none; margin: 0; padding: 0; }
.checkin-list li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  border-bottom: 1px dashed var(--line);
  padding: 8px 0;
}
.checkin-list li:last-child { border-bottom: 0; }
.checkin-list .user { display: flex; align-items: center; gap: 8px; min-width: 0; }
.checkin-list img { width: 26px; height: 26px; border-radius: 50%; border: 1px solid #dbe7f3; object-fit: cover; }
.checkin-list .name { font-size: 13px; color: #1f2937; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.checkin-list .times { font-size: 12px; color: #64748b; white-space: nowrap; }

body { padding-top: 58px; }

.top-float {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1200;
  background: rgba(110, 28, 43, 0.68);
  border-bottom: 1px solid rgba(255, 214, 224, 0.28);
  backdrop-filter: blur(12px) saturate(145%);
  box-shadow: 0 8px 24px rgba(60, 10, 20, 0.28);
}
.top-float-inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 8px 14px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.top-float .site {
  font-size: 18px;
  font-weight: 700;
  color: #dbe7f3;
  white-space: nowrap;
}
.top-float-nav {
  display: flex;
  gap: 7px;
  flex: 1;
  overflow-x: auto;
  white-space: nowrap;
  -webkit-overflow-scrolling: touch;
}
.top-float-nav a {
  display: inline-block;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-weight: 800;
  background: #fff;
  font-size: 13px;
  line-height: 1.3;
}
.top-float-auth {
  display: flex;
  gap: 8px;
  margin-left: auto;
  white-space: nowrap;
}
.top-float-auth a {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid #b7d8d3;
  background: #eef9f7;
  font-size: 13px;
}
.top-float-auth a:hover {
  background: #000;
  text-decoration: none;
  border: 1px solid #b7d8d3;
}

@media (max-width: 680px) {
  body { padding-top: 54px; }
  .top-float-inner { gap: 8px; padding: 7px 10px; }
  .top-float .site { font-size: 15px; }
  .top-float-nav a { font-size: 12px; padding: 7px 8px; }
  .top-float-auth a { font-size: 12px; padding: 7px 8px; }
}

/* top-float link square */
.top-float-nav a,
.top-float-auth a {
  border-radius: 0;
}

/* top-float hover-only background */
.top-float-nav a,
.top-float-auth a {
  background: transparent;
  box-shadow: none;
}

/* top-float no-border light-hover */
.top-float-nav a,
.top-float-auth a {
  border: 0;
  border-color: transparent;
  background: transparent;
}
.top-float-nav a:hover,
.top-float-auth a:hover {
  background: rgba(255, 214, 226, 0.28);
  border: 0;
  border-color: transparent;
}

/* top-float white-link button-auth */
.top-float-nav a,
.top-float-nav a:hover,
.top-float-nav a:focus {
  color: #ffffff;
  text-decoration: none;
}

.top-float-auth a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 30px;
  padding: 5px 12px;
  color: #ffffff;
  text-decoration: none;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 232, 239, 0.35);
}
.top-float-auth a:hover,
.top-float-auth a:focus {
  color: #ffffff;
  text-decoration: none;
  background: rgba(255, 255, 255, 0.26);
  border-color: rgba(255, 239, 244, 0.58);
}

/* top-float deeper-bg auth-round-no-shift */
.top-float {
  background: rgba(52, 6, 16, 0.86);
}
.top-float-auth a {
  border-radius: 8px;
}
.top-float-auth a:hover,
.top-float-auth a:focus,
.top-float-auth a:active {
  transform: none;
}

/* auth button fixed-border on click */
.top-float-auth a:hover,
.top-float-auth a:focus,
.top-float-auth a:active {
  border-color: rgba(255, 232, 239, 0.35);
}
.top-float-auth a:active {
  background: rgba(255, 255, 255, 0.30);
}

/* home selected state */
.top-float-nav a.active,
.top-float-nav a.active:hover,
.top-float-nav a.active:focus {
  background: rgba(255, 255, 255, 0.26);
  border: 0;
  color: #ffffff;
  text-decoration: none;
  font-weight: 700;
}

/* heading polish: h1/h2/h3/h4 */
.top .logo {
  position: relative;
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  margin: 0;
  font-size: clamp(18px, 2.6vw, 22px);
  font-weight: 800;
  letter-spacing: 1.2px;
  line-height: 1.2;
  color: #7c2d12;
  text-shadow: 0 1px 0 rgba(255,255,255,0.65);
}
.top .logo::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -8px;
  width: min(210px, 58%);
  height: 4px;
  border-radius: 999px;
  background: linear-gradient(90deg, #b45309, rgba(180, 83, 9, 0));
}
.top .logo small {
  font-size: 13px;
  color: #6b7280;
  letter-spacing: 0;
}

.hero h2 {
  position: relative;
  display: inline-block;
  margin: 0 0 6px;
  padding-right: 8px;
  font-size: clamp(18px, 2.6vw, 22px);
  font-weight: 800;
  color: #0f4f4a;
  letter-spacing: 1px;
}
.hero h2::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 100%;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(15,118,110,.72), rgba(180,83,9,.18));
}
.hero small { font-size: 13px; color: var(--muted); margin-left: 8px; }
.hero p { margin:6px 0 0 0; color: #374151; font-size: 13px; }

.panel h3 {
  position: relative;
  padding: 12px 12px 12px 20px;
  font-size: 18px;
  font-weight: 700;
  color: #1f3f3a;
  letter-spacing: .4px;
}
.panel h3::before {
  content: "";
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 18px;
  border-radius: 3px;
  background: linear-gradient(180deg, #0f766e, #b45309);
}

@media (max-width: 680px) {
  .top .logo {
    font-size: 20px;
    letter-spacing: .6px;
  }
  .top .logo::after {
    bottom: -6px;
    height: 3px;
    width: 52%;
  }
  .hero h2 {
    font-size: 20px;
  }
  .panel h3 {
    font-size: 18px;
  }
  .lines-books .line-main {
    gap: 6px;
  }
  .lines-books .cat {
    padding: 3px 6px;
    font-size: 10px;
  }
  .lines-books .author {
    display: none;
  }
}

/* latest-upload section title row beautify */
.panel.latest-upload .body.grid2 > div > h4 {
  margin: 0 0 8px;
  padding: 8px 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  border: 1px solid #d8ece7;
  border-radius: 10px;
  background: linear-gradient(90deg, #f4fbf9 0%, #ffffff 100%);
  color: #134e4a;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.35;
}
.panel.latest-upload .body.grid2 > div > h4 > a {
  flex: 0 0 auto;
  font-size: 12px;
  font-weight: 600;
  color: #0f766e;
  background: #e9f8f4;
  border: 1px solid #bfe5dc;
  border-radius: 999px;
  padding: 2px 9px;
  text-decoration: none;
}
.panel.latest-upload .body.grid2 > div > h4 > a:hover {
  color: #ffffff;
  background: #0f766e;
  border-color: #0f766e;
  text-decoration: none;
}
@media (max-width: 680px) {
  .panel.latest-upload .body.grid2 > div > h4 {
    font-size: 14px;
    padding: 7px 9px;
  }
  .panel.latest-upload .body.grid2 > div > h4 > a {
    font-size: 11px;
    padding: 2px 8px;
  }
}

.layout > aside {
  position: sticky;
  top: 70px;
  align-self: start;
  height: fit-content;
}

@media (max-width: 980px) {
  .layout > aside {
    position: static;
    top: auto;
    height: auto;
  }
}

.mobile-nav-tools,
.mobile-nav-panel {
  display: none;
}

@media (max-width: 680px) {
  .top-float-inner {
    justify-content: space-between;
  }
  .top-float-nav,
  .top-float-auth {
    display: none;
  }
  .mobile-nav-tools {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
  }
  .mobile-nav-back,
  .mobile-nav-menu {
    min-height: 34px;
    padding: 0 14px;
    border: 1px solid rgba(255, 232, 239, 0.4);
    background: rgba(255, 255, 255, 0.16);
    color: #fff;
    font-size: 13px;
    font-weight: 700;
    line-height: 34px;
    cursor: pointer;
  }
  .mobile-nav-menu::before {
    content: "≡ ";
    font-weight: 700;
  }
  .mobile-nav-panel {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 1201;
    padding: 10px;
    background: rgba(52, 6, 16, 0.97);
    border-top: 1px solid rgba(255, 214, 224, 0.3);
    box-shadow: 0 10px 24px rgba(20, 2, 6, 0.35);
  }
  .top-float.mobile-open .mobile-nav-panel {
    display: block;
  }
  .mobile-nav-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    max-height: 62vh;
    overflow-y: auto;
  }
  .mobile-nav-list a {
    display: block;
    padding: 8px 10px;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 232, 239, 0.3);
    color: #fff;
    text-decoration: none;
    font-size: 13px;
    line-height: 1.3;
  }
  .mobile-nav-list a.mobile-auth-link {
    font-weight: 700;
    background: rgba(255, 255, 255, 0.2);
  }
}

/* support/info page content */
.layout > .cenMain {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  box-shadow: var(--shadow);
  padding: 14px 16px;
}
.cenMain .path {
  margin: 0 0 10px;
  padding: 9px 12px;
  border: 1px dashed #ddcfb8;
  border-radius: 10px;
  background: #fff8ee;
  color: #7a6750;
  font-size: 13px;
  line-height: 1.6;
}
.cenMain .articleInfo h1 {
  margin: 0 0 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid #eadfcd;
  font-size: 20px;
  line-height: 1.35;
  color: #1f3f3a;
  text-align: center;
}
.cenMain .writerIntro {
  margin: 0 0 14px;
  padding: 14px 16px;
  border: 1px solid #e8d4b8;
  border-radius: 12px;
  background: linear-gradient(135deg, #fff8ef 0%, #fffdf7 100%);
  color: #4d4439;
  font-size: 12px;
  line-height: 1.9;
  text-align: justify;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.65);
}
.cenMain .catalog {
  margin-top: 4px;
}
.cenMain .catalog .listbg {
  position: relative;
  margin: 0 0 14px;
  min-height: 144px;
  padding: 16px 16px 14px 118px;
  border: 1px solid #ecdcc6;
  border-radius: 14px;
  background: linear-gradient(180deg, #fffefa 0%, #fffaf1 100%);
  box-shadow: 0 8px 18px rgba(146, 109, 58, 0.08);
  overflow: hidden;
}
.cenMain .catalog .listbg:last-child {
  margin-bottom: 0;
}
.cenMain .catalog .listbg .img {
  position: absolute;
  left: 16px;
  top: 16px;
  width: 92px;
  height: 128px;
  box-sizing: border-box;
  padding: 1px;
  border: 1px solid #d8d8d8;
  border-radius: 0;
  background: #fff;
  overflow: hidden;
  box-shadow: none;
}
.cenMain .catalog .listbg .img img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.cenMain .catalog .listbg .classname, .book .classname {
  display: inline-block;
  margin: 0 6px 0 0;
  padding: 2px 6px;
  border: 1px solid #d6ebde;
  border-radius: 999px;
  background: #f1faf6;
  color: #2a7b5f;
  font-size: 12px;
  line-height: 1.45;
  vertical-align: baseline;
}
.cenMain .catalog .listbg .title {
  display: inline-block;
  vertical-align: baseline;
}
.cenMain .catalog .listbg .title a {
  color: #0b3b2e;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.5;
  text-decoration: none;
}
.cenMain .catalog .listbg .title a:hover {
  color: #09B295;
}
.cenMain .catalog .listbg .new, .cenMain .catalog .listbg .old {
  margin-left: 8px;
  font-size: 12px;
}
.cenMain .catalog .listbg > div[style] {
  margin-top: 8px;
  padding: 0 !important;
  color: #555;
  font-size: 14px;
  line-height: 1.82;
}
.cenMain .catalog .listbg .mainGreen {
  display: block;
  word-break: break-word;
  color: #555;
  font-size: 13px;
  line-height: 1.85;
}
.cenMain .catalog .listbg .mainGreen small {
  display: inline;
  color: #aaa;
  font-size: 13px;
  line-height: inherit;
  vertical-align: baseline;
  margin-left: 3px;
  margin-right: 1px;
}
.cenMain .cenContent {
  padding: 4px 2px 0;
  color: #374151;
  font-size: 15px;
  line-height: 2.05;
}
.cenMain .cenContent h4 {
  margin: 14px 0 8px;
  color: #0f766e;
  font-size: 18px;
  line-height: 1.45;
}
.cenContent a:hover { text-decoration: none; }
.cenMain .cenContent p {
  margin: 0 0 14px;
  line-height: 2.05;
  text-align: justify;
  word-break: break-word;
}
.cenMain .cenContent br {
  display: block;
  margin-bottom: .55em;
}

@media (max-width: 680px) {
  .layout > .cenMain {
    padding: 11px 12px;
  }
  .cenMain .path {
    padding: 8px 10px;
    font-size: 12px;
  }
  .cenMain .articleInfo h1 {
    margin-bottom: 10px;
    font-size: 18px;
  }
  .cenMain .writerIntro {
    padding: 11px 12px;
    font-size: 12px;
    line-height: 1.82;
  }
  .cenMain .catalog .listbg {
    min-height: 116px;
    padding: 12px 12px 12px 100px;
    border-radius: 12px;
    box-shadow: 0 5px 12px rgba(146, 109, 58, 0.08);
  }
  .cenMain .catalog .listbg .img {
    position: absolute;
    left: 12px;
    top: 12px;
    float: none;
    margin: 0;
    width: 76px;
    height: 104px;
    border-radius: 0;
  }
  .cenMain .catalog .listbg .title a {
    font-size: 16px;
  }
  .cenMain .catalog .listbg .new, .cenMain .catalog .listbg .old {
    display: block;
    margin: 4px 0 0;
  }
  .cenMain .catalog .listbg > div[style] {
    clear: none;
    margin-top: 6px;
    font-size: 13px;
    line-height: 1.75;
  }
  .cenMain .catalog .listbg .mainGreen {
    font-size: 12px;
    line-height: 1.75;
  }
  .cenMain .catalog .listbg .mainGreen small {
    font-size: 12px;
  }
  .cenMain .cenContent {
    font-size: 14px;
    line-height: 1.95;
  }
  .cenMain .cenContent h4 {
    margin: 12px 0 7px;
    font-size: 16px;
  }
}