/* ===== 共沐书香 · 全局样式 ===== */
:root{
  --ink:#1F1A14;
  --ink-soft:#3A3328;
  --amber:#B8860B;
  --amber-light:#D4A843;
  --sage:#6B7F5E;
  --sage-light:#A8B89A;
  --cream:#F7F1E3;
  --paper:#FCF9F2;
  --terracotta:#C2703D;
  --line:#E8DDC7;
  --muted:#8A8170;
}
*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent;}
a{text-decoration:none;color:inherit;}
a:hover,a:active,a:visited{text-decoration:none;}
html,body{height:100%;}
body{
  font-family:"Noto Sans SC",sans-serif;
  background:
    radial-gradient(circle at 15% 20%, rgba(184,134,11,0.08), transparent 40%),
    radial-gradient(circle at 85% 80%, rgba(107,127,94,0.10), transparent 45%),
    linear-gradient(135deg,#EDE4D0 0%,#E5DAC2 50%,#DDD0B5 100%);
  min-height:100vh;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:30px 16px;
  color:var(--ink);
  overflow-x:hidden;
}
body::before{
  content:"";position:fixed;inset:0;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.35'/%3E%3C/svg%3E");
  opacity:0.06;pointer-events:none;z-index:0;
}

.stage{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;gap:18px;}
.brand{text-align:center;}
.brand h1{
  font-family:"ZCOOL XiaoWei","Noto Serif SC",serif;
  font-size:30px;font-weight:400;letter-spacing:6px;color:var(--ink);
}
.brand p{font-size:12px;color:var(--muted);letter-spacing:3px;margin-top:4px;}

.phone{
  width:390px;height:844px;background:var(--paper);border-radius:48px;
  box-shadow:0 0 0 11px #1F1A14,0 0 0 13px #2a2319,
    0 40px 80px -20px rgba(31,26,20,0.55),0 20px 40px -10px rgba(31,26,20,0.3);
  overflow:hidden;position:relative;
}
.notch{
  position:absolute;top:0;left:50%;transform:translateX(-50%);
  width:120px;height:30px;background:#1F1A14;
  border-bottom-left-radius:18px;border-bottom-right-radius:18px;z-index:100;
}
.status-bar{
  height:44px;display:flex;align-items:center;justify-content:space-between;
  padding:0 30px 0 34px;font-size:13px;font-weight:600;color:var(--ink);
  position:relative;z-index:50;
}
.status-bar .right{display:flex;align-items:center;gap:5px;font-size:11px;}

.screen{
  position:absolute;top:44px;left:0;right:0;bottom:0;
  overflow-y:auto;overflow-x:hidden;background:var(--paper);
}
.screen.with-tab{bottom:76px;}
.screen.with-bottom-action{bottom:70px;}
.screen::-webkit-scrollbar{display:none;}

/* 顶部导航栏（子页面） */
.nav-bar{
  height:48px;display:flex;align-items:center;gap:10px;
  padding:0 16px;border-bottom:1px solid var(--line);background:var(--paper);
  position:sticky;top:0;z-index:10;
}
.nav-back{
  width:32px;height:32px;display:flex;align-items:center;justify-content:center;
  color:var(--ink);font-size:20px;cursor:pointer;border-radius:8px;
  text-decoration:none;
}
.nav-back:active{background:var(--line);}
.nav-title{font-family:"Noto Serif SC",serif;font-size:17px;font-weight:700;flex:1;text-align:center;}
.nav-right{width:32px;}

/* ---------- TAB BAR ---------- */
.tab-bar{
  position:absolute;bottom:0;left:0;right:0;height:76px;
  background:rgba(252,249,242,0.96);backdrop-filter:blur(20px);
  border-top:1px solid var(--line);
  display:flex;align-items:center;justify-content:space-around;
  padding:0 10px 16px;z-index:90;
}
.tab{
  display:flex;flex-direction:column;align-items:center;gap:3px;
  color:var(--muted);font-size:10px;cursor:pointer;transition:color .25s;
  flex:1;position:relative;text-decoration:none;
}
.tab svg{width:23px;height:23px;stroke-width:1.6;}
.tab.active{color:var(--amber);}
.tab.active::before{
  content:"";position:absolute;top:-1px;left:50%;transform:translateX(-50%);
  width:24px;height:3px;background:var(--amber);border-radius:0 0 3px 3px;
}

/* ---------- HOME ---------- */
.home-header{padding:6px 20px 16px;}
.greeting{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;}
.greeting h2{font-family:"Noto Serif SC",serif;font-size:22px;font-weight:700;color:var(--ink);}
.greeting h2 span{color:var(--amber);}
.greeting .date{font-size:11px;color:var(--muted);margin-top:3px;letter-spacing:1px;}
.avatar{
  width:42px;height:42px;border-radius:50%;
  background:linear-gradient(135deg,var(--amber-light),var(--terracotta));
  display:flex;align-items:center;justify-content:center;color:#fff;
  font-family:"Noto Serif SC",serif;font-weight:700;font-size:16px;
  box-shadow:0 4px 12px rgba(184,134,11,0.35);
}

.search{
  display:flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);
  border-radius:14px;padding:11px 16px;box-shadow:0 2px 8px rgba(31,26,20,0.04);
}
.search svg{width:18px;height:18px;color:var(--muted);}
.search input{border:none;outline:none;font-size:14px;flex:1;background:transparent;color:var(--ink);font-family:inherit;}
.search input::placeholder{color:var(--muted);}

.banner{
  margin:16px 20px 0;height:150px;border-radius:20px;
  background:
    linear-gradient(120deg, rgba(31,26,20,0.88) 0%, rgba(58,51,40,0.82) 100%),
    url("https://trae-api-cn.mchost.guru/api/ide/v1/text_to_image?prompt=ancient%20chinese%20library%20with%20wooden%20bookshelves%20warm%20lantern%20light%20cozy%20reading%20atmosphere&image_size=landscape_16_9");
  background-size:cover;background-position:center;
  position:relative;overflow:hidden;padding:20px 22px;
  display:flex;flex-direction:column;justify-content:space-between;
  box-shadow:0 10px 30px -8px rgba(31,26,20,0.4);
}
.banner::after{
  content:"";position:absolute;right:-30px;top:-30px;width:160px;height:160px;
  background:radial-gradient(circle,rgba(184,134,11,0.4),transparent 70%);
}
.banner .tag{
  display:inline-flex;align-items:center;gap:6px;
  background:rgba(255,255,255,0.15);color:#F7F1E3;font-size:11px;
  padding:5px 12px;border-radius:20px;border:1px solid rgba(255,255,255,0.2);
  width:fit-content;backdrop-filter:blur(6px);
}
.banner h3{
  font-family:"Noto Serif SC",serif;color:#fff;font-size:20px;font-weight:700;
  line-height:1.4;position:relative;z-index:2;
}
.banner .meta{font-size:11px;color:rgba(255,255,255,0.7);margin-top:6px;position:relative;z-index:2;}

.quick-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px 6px;padding:18px 20px 6px;}
.quick-item{display:flex;flex-direction:column;align-items:center;gap:7px;cursor:pointer;text-decoration:none;color:inherit;}
.quick-icon{
  width:48px;height:48px;border-radius:14px;
  display:flex;align-items:center;justify-content:center;font-size:22px;transition:transform .2s;
}
.quick-item:active .quick-icon{transform:scale(0.9);}
.qi-1{background:linear-gradient(135deg,#FDF3D9,#F5E2B0);}
.qi-2{background:linear-gradient(135deg,#E8EFE0,#C9D9BC);}
.qi-3{background:linear-gradient(135deg,#FBE8D8,#F2CDB0);}
.qi-4{background:linear-gradient(135deg,#E0E9F0,#B5C9D9);}
.quick-label{font-size:11px;color:var(--ink-soft);font-weight:500;}

.section-head{display:flex;align-items:center;justify-content:space-between;padding:16px 20px 10px;}
.section-head h4{
  font-family:"Noto Serif SC",serif;font-size:17px;font-weight:700;color:var(--ink);
  display:flex;align-items:center;gap:8px;
}
.section-head h4::before{content:"";width:4px;height:16px;background:var(--amber);border-radius:2px;}
.section-head .more{font-size:12px;color:var(--muted);display:flex;align-items:center;gap:2px;text-decoration:none;}

.activity-card{
  margin:8px 20px;background:#fff;border-radius:16px;padding:14px;
  border:1px solid var(--line);display:flex;gap:13px;
  box-shadow:0 3px 12px rgba(31,26,20,0.04);transition:transform .2s;
  text-decoration:none;color:inherit;
}
.activity-card:active{transform:scale(0.98);}
.ac-cover{
  width:80px;height:80px;border-radius:12px;flex-shrink:0;
  background:linear-gradient(135deg,var(--amber),var(--terracotta));
  display:flex;align-items:center;justify-content:center;font-size:30px;color:#fff;
}
.ac-cover.green{background:linear-gradient(135deg,var(--sage),var(--sage-light));}
.ac-cover.blue{background:linear-gradient(135deg,#5B7B9A,#8FA9C0);}
.ac-body{flex:1;display:flex;flex-direction:column;justify-content:space-between;min-width:0;}
.ac-title{font-size:14px;font-weight:600;color:var(--ink);line-height:1.3;
  display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden;}
.ac-desc{font-size:11px;color:var(--muted);line-height:1.5;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-top:3px;}
.ac-foot{display:flex;align-items:center;gap:8px;margin-top:6px;}
.ac-tag{font-size:10px;padding:2px 8px;border-radius:8px;
  background:rgba(184,134,11,0.12);color:var(--amber);font-weight:500;}
.ac-tag.green{background:rgba(107,127,94,0.14);color:var(--sage);}
.ac-loc{font-size:10px;color:var(--muted);display:flex;align-items:center;gap:3px;}

.book-row{display:flex;gap:12px;padding:4px 20px 20px;overflow-x:auto;scroll-snap-type:x mandatory;}
.book-row::-webkit-scrollbar{display:none;}
.book-card{flex:0 0 110px;scroll-snap-align:start;cursor:pointer;text-decoration:none;color:inherit;}
.book-cover{
  width:110px;height:150px;border-radius:10px;
  display:flex;flex-direction:column;justify-content:space-between;
  padding:12px 10px;color:#fff;box-shadow:0 6px 16px -4px rgba(31,26,20,0.3);
  position:relative;overflow:hidden;
}
.book-cover::before{content:"";position:absolute;left:0;top:0;bottom:0;width:6px;background:rgba(0,0,0,0.18);}
.book-cover .bcat{font-size:9px;opacity:0.85;letter-spacing:1px;}
.book-cover .btitle{font-family:"Noto Serif SC",serif;font-size:14px;font-weight:700;line-height:1.3;}
.book-cover .bauthor{font-size:9px;opacity:0.8;}
.bc-1{background:linear-gradient(160deg,#8B5A2B,#5C3A1E);}
.bc-2{background:linear-gradient(160deg,#4A6741,#2F4529);}
.bc-3{background:linear-gradient(160deg,#6B4C7A,#432E50);}
.bc-4{background:linear-gradient(160deg,#A85C3C,#6E3A24);}
.book-card .rt{font-size:10px;color:var(--muted);margin-top:6px;text-align:center;}

/* ---------- ACTIVITIES ---------- */
.page-header{padding:6px 20px 14px;background:linear-gradient(180deg,rgba(247,241,227,0.6),transparent);}
.page-title{font-family:"Noto Serif SC",serif;font-size:24px;font-weight:700;color:var(--ink);margin-bottom:12px;}
.filter-row{display:flex;gap:8px;overflow-x:auto;padding-bottom:4px;}
.filter-row::-webkit-scrollbar{display:none;}
.chip{
  flex-shrink:0;padding:7px 16px;border-radius:20px;font-size:12px;color:var(--muted);
  background:#fff;border:1px solid var(--line);cursor:pointer;white-space:nowrap;transition:all .2s;
  text-decoration:none;
}
.chip.active{background:var(--ink);color:#fff;border-color:var(--ink);}

.act-full{
  display:block;margin:10px 20px;background:#fff;border-radius:18px;overflow:hidden;
  border:1px solid var(--line);box-shadow:0 3px 12px rgba(31,26,20,0.05);
}
.af-hero{height:110px;position:relative;display:flex;align-items:flex-end;padding:14px 16px;color:#fff;}
.af-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 30%,rgba(0,0,0,0.55));}
.af-hero h4{font-family:"Noto Serif SC",serif;font-size:17px;font-weight:700;position:relative;z-index:2;}
.af-1{background:linear-gradient(135deg,#C2703D,#8B4A27);}
.af-2{background:linear-gradient(135deg,#6B7F5E,#4A5A40);}
.af-3{background:linear-gradient(135deg,#5B7B9A,#3C5470);}
.af-4{background:linear-gradient(135deg,#B8860B,#8B6508);}
.af-body{padding:14px 16px;}
.af-desc{font-size:12px;color:var(--ink-soft);line-height:1.6;}
.af-info{display:flex;flex-wrap:wrap;gap:14px;margin-top:12px;}
.af-info div{display:flex;align-items:center;gap:5px;font-size:11px;color:var(--muted);}
.af-foot{display:flex;align-items:center;justify-content:space-between;margin-top:12px;padding-top:12px;border-top:1px dashed var(--line);}
.af-price{font-family:"Noto Serif SC",serif;font-size:16px;font-weight:700;color:var(--terracotta);}
.af-price small{font-size:10px;color:var(--muted);font-weight:400;text-decoration:line-through;margin-left:4px;}
.btn-join{
  background:var(--ink);color:#fff;border:none;padding:8px 20px;border-radius:20px;
  font-size:12px;font-weight:500;cursor:pointer;font-family:inherit;transition:transform .15s;
  text-decoration:none;display:inline-block;
}
.btn-join:active{transform:scale(0.95);}
.btn-join.full{background:var(--amber);}
.btn-join.block{display:block;text-align:center;width:100%;padding:12px;font-size:14px;}

/* ---------- BOOK DRIFT ---------- */
.drift-banner{
  margin:0 20px 16px;height:120px;border-radius:18px;
  background:linear-gradient(120deg,#2F4529,#4A6741);
  padding:18px 20px;color:#fff;position:relative;overflow:hidden;
}
.drift-banner h3{font-family:"Noto Serif SC",serif;font-size:19px;font-weight:700;}
.drift-banner p{font-size:11px;opacity:0.85;margin-top:4px;}
.drift-banner .circle{
  position:absolute;right:-20px;bottom:-40px;width:120px;height:120px;
  border:2px solid rgba(255,255,255,0.2);border-radius:50%;
}
.drift-banner .circle::before{
  content:"";position:absolute;inset:15px;border-radius:50%;
  border:1.5px dashed rgba(255,255,255,0.3);
}

.stat-row{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;padding:0 20px 16px;}
.stat{background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px;text-align:center;}
.stat .num{font-family:"Noto Serif SC",serif;font-size:22px;font-weight:700;color:var(--amber);}
.stat .lbl{font-size:10px;color:var(--muted);margin-top:2px;}

.drift-list{padding:0 20px 20px;}
.drift-item{
  display:flex;gap:13px;background:#fff;border:1px solid var(--line);
  border-radius:14px;padding:12px;margin-bottom:10px;text-decoration:none;color:inherit;
}
.di-cover{
  width:56px;height:76px;border-radius:6px;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;color:#fff;
  font-family:"Noto Serif SC",serif;font-size:11px;font-weight:600;text-align:center;
  line-height:1.2;padding:6px;
}
.di-1{background:linear-gradient(160deg,#8B5A2B,#5C3A1E);}
.di-2{background:linear-gradient(160deg,#4A6741,#2F4529);}
.di-3{background:linear-gradient(160deg,#6B4C7A,#432E50);}
.di-4{background:linear-gradient(160deg,#A85C3C,#6E3A24);}
.di-body{flex:1;min-width:0;display:flex;flex-direction:column;justify-content:space-between;}
.di-title{font-size:13px;font-weight:600;color:var(--ink);}
.di-author{font-size:10px;color:var(--muted);margin-top:1px;}
.di-track{display:flex;align-items:center;gap:6px;font-size:10px;color:var(--sage);margin-top:4px;}
.di-track .dot{width:5px;height:5px;border-radius:50%;background:var(--sage);}
.di-btn{
  align-self:flex-end;background:rgba(107,127,94,0.12);color:var(--sage);
  border:none;padding:5px 12px;border-radius:12px;font-size:11px;cursor:pointer;font-family:inherit;
  text-decoration:none;display:inline-block;
}

/* ---------- VOLUNTEER ---------- */
.vol-hero{
  margin:0 20px;border-radius:20px;background:linear-gradient(135deg,#3A3328,#1F1A14);
  padding:20px;color:#fff;position:relative;overflow:hidden;
}
.vol-hero::before{
  content:"";position:absolute;right:-40px;top:-40px;width:160px;height:160px;
  background:radial-gradient(circle,rgba(212,168,67,0.35),transparent 70%);
}
.vol-hero .badge{
  display:inline-flex;align-items:center;gap:6px;background:rgba(212,168,67,0.2);
  color:var(--amber-light);font-size:11px;padding:4px 12px;border-radius:20px;
  border:1px solid rgba(212,168,67,0.4);
}
.vol-hero h3{font-family:"Noto Serif SC",serif;font-size:21px;font-weight:700;margin-top:12px;position:relative;}
.vol-hero p{font-size:12px;opacity:0.75;margin-top:4px;line-height:1.5;position:relative;}
.vol-stats{display:flex;gap:20px;margin-top:16px;position:relative;}
.vol-stats .vnum{font-family:"Noto Serif SC",serif;font-size:20px;font-weight:700;color:var(--amber-light);}
.vol-stats .vlbl{font-size:10px;opacity:0.7;}

.vol-cat{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;padding:16px 20px;}
.vol-cat-item{
  background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px;
  cursor:pointer;transition:transform .2s;text-decoration:none;color:inherit;
}
.vol-cat-item:active{transform:scale(0.97);}
.vol-cat-item .vci-top{display:flex;align-items:center;justify-content:space-between;}
.vci-icon{width:38px;height:38px;border-radius:11px;display:flex;align-items:center;justify-content:center;font-size:18px;}
.vci-1{background:rgba(184,134,11,0.15);}
.vci-2{background:rgba(107,127,94,0.15);}
.vci-3{background:rgba(194,112,61,0.15);}
.vci-4{background:rgba(91,123,154,0.15);}
.vol-cat-item h5{font-size:14px;font-weight:600;margin-top:10px;color:var(--ink);}
.vol-cat-item p{font-size:10px;color:var(--muted);margin-top:3px;line-height:1.4;}

.recruit-card{
  margin:8px 20px;background:#fff;border:1px solid var(--line);border-radius:16px;
  padding:14px;display:flex;gap:12px;text-decoration:none;color:inherit;
}
.rc-avatar{
  width:48px;height:48px;border-radius:50%;flex-shrink:0;
  background:linear-gradient(135deg,var(--sage),var(--sage-light));
  display:flex;align-items:center;justify-content:center;color:#fff;font-size:20px;
}
.rc-body{flex:1;}
.rc-name{font-size:14px;font-weight:600;color:var(--ink);}
.rc-role{font-size:11px;color:var(--sage);margin-top:2px;}
.rc-desc{font-size:11px;color:var(--muted);margin-top:5px;line-height:1.5;}
.rc-bar{margin-top:8px;height:5px;background:var(--line);border-radius:3px;overflow:hidden;}
.rc-bar i{display:block;height:100%;background:var(--amber);border-radius:3px;}
.rc-foot{display:flex;justify-content:space-between;margin-top:6px;font-size:10px;color:var(--muted);}

/* ---------- PROFILE ---------- */
.profile-hero{padding:8px 20px 20px;background:linear-gradient(180deg,rgba(247,241,227,0.8),transparent);}
.profile-top{display:flex;align-items:center;gap:14px;}
.p-avatar{
  width:66px;height:66px;border-radius:50%;
  background:linear-gradient(135deg,var(--amber-light),var(--terracotta));
  display:flex;align-items:center;justify-content:center;color:#fff;
  font-family:"Noto Serif SC",serif;font-size:26px;font-weight:700;
  box-shadow:0 6px 16px rgba(184,134,11,0.3);
}
.p-info h3{font-family:"Noto Serif SC",serif;font-size:20px;font-weight:700;}
.p-info .plevel{
  display:inline-flex;align-items:center;gap:4px;
  background:linear-gradient(90deg,var(--amber),var(--amber-light));
  color:#fff;font-size:10px;padding:3px 10px;border-radius:10px;margin-top:5px;
}
.p-stats{display:flex;gap:0;margin-top:16px;background:#fff;border-radius:14px;padding:14px 0;border:1px solid var(--line);}
.p-stat{flex:1;text-align:center;border-right:1px solid var(--line);}
.p-stat:last-child{border-right:none;}
.p-stat .n{font-family:"Noto Serif SC",serif;font-size:20px;font-weight:700;color:var(--ink);}
.p-stat .l{font-size:11px;color:var(--muted);margin-top:2px;}

.menu-group{margin:14px 20px;background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;}
.menu-item{
  display:flex;align-items:center;gap:12px;padding:14px 16px;
  border-bottom:1px solid var(--line);cursor:pointer;text-decoration:none;color:inherit;
}
.menu-item:last-child{border-bottom:none;}
.menu-item .mi-icon{width:32px;height:32px;border-radius:9px;display:flex;align-items:center;justify-content:center;font-size:16px;}
.menu-item .mi-text{flex:1;font-size:14px;color:var(--ink);}
.menu-item .mi-arrow{color:var(--muted);font-size:11px;}

.reading-card{
  display:block;margin:8px 20px 0;background:linear-gradient(135deg,#FDF3D9,#F5E6C0);
  border-radius:16px;padding:16px;position:relative;overflow:hidden;text-decoration:none;color:inherit;
}
.reading-card h4{font-family:"Noto Serif SC",serif;font-size:15px;color:var(--ink);}
.reading-card p{font-size:11px;color:var(--ink-soft);margin-top:4px;opacity:0.8;}
.reading-card .days{position:absolute;right:16px;top:50%;transform:translateY(-50%);text-align:center;}
.reading-card .days .d{font-family:"Noto Serif SC",serif;font-size:26px;font-weight:700;color:var(--terracotta);}
.reading-card .days .dl{font-size:10px;color:var(--ink-soft);}

.seal{
  display:inline-block;font-family:"ZCOOL XiaoWei",serif;background:var(--terracotta);color:#fff;
  padding:2px 8px;border-radius:3px;font-size:11px;transform:rotate(-4deg);letter-spacing:2px;
}

/* ---------- DETAIL PAGES ---------- */
.detail-hero{
  height:200px;position:relative;color:#fff;
  display:flex;flex-direction:column;justify-content:flex-end;padding:20px;
}
.detail-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 20%,rgba(0,0,0,0.6));}
.detail-hero .dtag{
  display:inline-flex;align-items:center;gap:6px;background:rgba(255,255,255,0.2);
  color:#fff;font-size:11px;padding:4px 12px;border-radius:20px;width:fit-content;
  position:relative;z-index:2;
}
.detail-hero h2{font-family:"Noto Serif SC",serif;font-size:22px;font-weight:700;margin-top:10px;position:relative;z-index:2;}

.detail-body{padding:16px 20px 20px;}
.detail-section{background:#fff;border:1px solid var(--line);border-radius:16px;padding:16px;margin-bottom:14px;}
.detail-section h4{font-family:"Noto Serif SC",serif;font-size:15px;font-weight:700;color:var(--ink);margin-bottom:10px;}
.detail-section p{font-size:13px;color:var(--ink-soft);line-height:1.7;}
.info-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;}
.info-cell{display:flex;flex-direction:column;gap:3px;}
.info-cell .il{font-size:11px;color:var(--muted);}
.info-cell .iv{font-size:13px;font-weight:600;color:var(--ink);}
.tag-list{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px;}
.tag-list span{font-size:11px;padding:4px 12px;border-radius:12px;background:rgba(184,134,11,0.1);color:var(--amber);}
.book-detail-cover{
  width:120px;height:170px;border-radius:10px;margin:0 auto 16px;
  display:flex;flex-direction:column;justify-content:space-between;padding:14px 12px;color:#fff;
  box-shadow:0 8px 20px -4px rgba(31,26,20,0.35);position:relative;overflow:hidden;
}
.book-detail-cover::before{content:"";position:absolute;left:0;top:0;bottom:0;width:8px;background:rgba(0,0,0,0.2);}
.book-detail-cover .bc{font-size:11px;opacity:0.85;letter-spacing:1px;}
.book-detail-cover .bt{font-family:"Noto Serif SC",serif;font-size:18px;font-weight:700;line-height:1.3;}
.book-detail-cover .ba{font-size:11px;opacity:0.8;}

.bottom-action{
  position:absolute;bottom:0;left:0;right:0;height:70px;
  background:#fff;border-top:1px solid var(--line);
  display:flex;align-items:center;gap:12px;padding:0 20px;z-index:80;
}
.bottom-action .ba-info{flex:1;}
.bottom-action .ba-price{font-family:"Noto Serif SC",serif;font-size:20px;font-weight:700;color:var(--terracotta);}
.bottom-action .ba-desc{font-size:10px;color:var(--muted);}

/* ---------- CATEGORY ---------- */
.cat-banner{
  margin:0 20px 16px;height:110px;border-radius:18px;padding:18px 20px;color:#fff;
  position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:center;
}
.cat-banner h3{font-family:"Noto Serif SC",serif;font-size:20px;font-weight:700;}
.cat-banner p{font-size:11px;opacity:0.9;margin-top:4px;}
.cat-banner.cb-1{background:linear-gradient(135deg,#C2703D,#8B4A27);}
.cat-banner.cb-2{background:linear-gradient(135deg,#6B7F5E,#4A5A40);}
.cat-banner.cb-3{background:linear-gradient(135deg,#5B7B9A,#3C5470);}
.cat-banner.cb-4{background:linear-gradient(135deg,#B8860B,#8B6508);}
.cat-banner.cb-5{background:linear-gradient(135deg,#4A6741,#2F4529);}
.cat-banner.cb-6{background:linear-gradient(135deg,#3A3328,#1F1A14);}

/* ---------- LIST / EMPTY ---------- */
.list-item{
  display:flex;gap:12px;padding:14px 20px;border-bottom:1px solid var(--line);
  text-decoration:none;color:inherit;background:#fff;
}
.list-item:last-child{border-bottom:none;}
.li-icon{width:40px;height:40px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:18px;flex-shrink:0;}
.li-body{flex:1;min-width:0;}
.li-title{font-size:14px;font-weight:600;color:var(--ink);}
.li-sub{font-size:11px;color:var(--muted);margin-top:3px;}
.li-arrow{color:var(--muted);align-self:center;font-size:14px;}

.empty{text-align:center;padding:60px 20px;color:var(--muted);}
.empty .emoji{font-size:48px;margin-bottom:12px;}
.empty p{font-size:13px;}

/* ---------- CERTIFICATE ---------- */
.cert-card{
  margin:16px 20px;background:#fff;border:1px solid var(--line);border-radius:18px;
  padding:24px 20px;text-align:center;position:relative;overflow:hidden;
  box-shadow:0 4px 16px rgba(31,26,20,0.06);
}
.cert-card::before{
  content:"";position:absolute;inset:8px;border:1.5px dashed var(--amber-light);border-radius:12px;
}
.cert-seal{
  width:70px;height:70px;margin:0 auto 14px;border-radius:50%;
  background:linear-gradient(135deg,var(--amber),var(--terracotta));
  display:flex;align-items:center;justify-content:center;color:#fff;
  font-family:"ZCOOL XiaoWei",serif;font-size:14px;letter-spacing:2px;
  box-shadow:0 4px 12px rgba(184,134,11,0.4);
}
.cert-card h3{font-family:"Noto Serif SC",serif;font-size:20px;font-weight:700;color:var(--ink);}
.cert-card .cert-no{font-size:11px;color:var(--muted);margin-top:6px;}
.cert-card .cert-name{font-family:"Noto Serif SC",serif;font-size:18px;color:var(--terracotta);margin:16px 0 8px;font-weight:700;}
.cert-card .cert-desc{font-size:12px;color:var(--ink-soft);line-height:1.6;}
.cert-card .cert-foot{margin-top:18px;font-size:11px;color:var(--muted);}

/* ---------- ACHIEVEMENTS ---------- */
.ach-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;padding:0 20px 16px;}
.ach-item{
  background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px 8px;text-align:center;
}
.ach-item.locked{opacity:0.4;}
.ach-icon{font-size:28px;margin-bottom:6px;}
.ach-name{font-size:11px;font-weight:600;color:var(--ink);}
.ach-desc{font-size:9px;color:var(--muted);margin-top:2px;}

/* ---------- POINTS ---------- */
.points-hero{
  margin:0 20px;border-radius:18px;padding:20px;
  background:linear-gradient(135deg,#3A3328,#1F1A14);color:#fff;position:relative;overflow:hidden;
}
.points-hero::after{
  content:"";position:absolute;right:-30px;top:-30px;width:120px;height:120px;
  background:radial-gradient(circle,rgba(212,168,67,0.3),transparent 70%);
}
.points-hero .pl{font-size:12px;opacity:0.7;}
.points-hero .pn{font-family:"Noto Serif SC",serif;font-size:36px;font-weight:700;color:var(--amber-light);margin-top:4px;}
.points-hero .pa{font-size:11px;opacity:0.7;margin-top:6px;}

/* ---------- SETTINGS ---------- */
.switch{
  width:42px;height:24px;border-radius:12px;background:var(--line);position:relative;transition:.2s;
}
.switch.on{background:var(--amber);}
.switch::after{
  content:"";position:absolute;top:2px;left:2px;width:20px;height:20px;border-radius:50%;
  background:#fff;transition:.2s;
}
.switch.on::after{left:20px;}

@keyframes floatUp{from{opacity:0;transform:translateY(14px);}to{opacity:1;transform:translateY(0);}}
.screen > *{animation:floatUp .5s ease both;}
.screen > *:nth-child(1){animation-delay:.02s;}
.screen > *:nth-child(2){animation-delay:.06s;}
.screen > *:nth-child(3){animation-delay:.1s;}
.screen > *:nth-child(4){animation-delay:.14s;}
.screen > *:nth-child(5){animation-delay:.18s;}

.caption{text-align:center;color:var(--muted);font-size:12px;letter-spacing:2px;}

/* ==================== 功能页通用组件 ==================== */
.feat-hero{
  margin:0 20px 16px;border-radius:18px;padding:18px 20px;color:#fff;
  position:relative;overflow:hidden;
}
.feat-hero h2{font-family:"Noto Serif SC",serif;font-size:21px;font-weight:700;position:relative;z-index:2;}
.feat-hero p{font-size:12px;opacity:0.9;margin-top:5px;line-height:1.5;position:relative;z-index:2;}
.feat-hero .fh-deco{
  position:absolute;right:-30px;top:-30px;width:140px;height:140px;border-radius:50%;
  background:rgba(255,255,255,0.12);
}

/* 打卡计划 */
.checkin-header{
  margin:0 20px 14px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:16px;
  display:flex;align-items:center;gap:16px;
}
.ring{
  width:64px;height:64px;border-radius:50%;flex-shrink:0;position:relative;
  background:conic-gradient(var(--amber) calc(var(--p,0)*1%), var(--line) 0);
  display:flex;align-items:center;justify-content:center;
}
.ring::after{
  content:"";position:absolute;inset:6px;border-radius:50%;background:#fff;
}
.ring span{position:relative;z-index:2;font-family:"Noto Serif SC",serif;font-size:15px;font-weight:700;color:var(--ink);}
.plan-info h3{font-family:"Noto Serif SC",serif;font-size:16px;font-weight:700;color:var(--ink);}
.plan-info .pi-sub{font-size:11px;color:var(--muted);margin-top:3px;}
.plan-info .pi-streak{font-size:12px;color:var(--terracotta);margin-top:6px;font-weight:600;}

.plan-tabs{display:flex;gap:8px;padding:0 20px 12px;}
.plan-tab{
  flex:1;text-align:center;padding:8px;border-radius:10px;font-size:12px;color:var(--muted);
  background:#fff;border:1px solid var(--line);cursor:pointer;
}
.plan-tab.active{background:var(--ink);color:#fff;border-color:var(--ink);}

.task-card{
  margin:0 20px 10px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px;
  display:flex;gap:12px;align-items:flex-start;
}
.task-check{
  width:22px;height:22px;border-radius:50%;border:2px solid var(--line);flex-shrink:0;
  display:flex;align-items:center;justify-content:center;color:#fff;font-size:12px;
}
.task-check.done{background:var(--sage);border-color:var(--sage);}
.task-body{flex:1;}
.task-body .tt{font-size:13px;font-weight:600;color:var(--ink);}
.task-body .td{font-size:11px;color:var(--muted);margin-top:3px;line-height:1.5;}
.task-body .taction{margin-top:8px;display:flex;gap:8px;}
.task-btn{
  font-size:10px;padding:4px 10px;border-radius:10px;background:rgba(184,134,11,0.12);
  color:var(--amber);border:none;cursor:pointer;font-family:inherit;
}
.task-btn.sage{background:rgba(107,127,94,0.12);color:var(--sage);}

/* 录音 / 音频 */
.record-box{
  margin:0 20px 14px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:16px;text-align:center;
}
.record-title{font-size:14px;font-weight:600;color:var(--ink);}
.record-sub{font-size:11px;color:var(--muted);margin-top:3px;}
.waveform{
  display:flex;align-items:center;justify-content:center;gap:3px;height:48px;margin:14px 0;
}
.waveform i{
  width:3px;background:var(--amber-light);border-radius:2px;animation:wave 1s ease-in-out infinite;
}
.waveform i:nth-child(1){height:30%;animation-delay:0s;}
.waveform i:nth-child(2){height:60%;animation-delay:.1s;}
.waveform i:nth-child(3){height:90%;animation-delay:.2s;}
.waveform i:nth-child(4){height:50%;animation-delay:.3s;}
.waveform i:nth-child(5){height:75%;animation-delay:.4s;}
.waveform i:nth-child(6){height:40%;animation-delay:.5s;}
.waveform i:nth-child(7){height:85%;animation-delay:.6s;}
.waveform i:nth-child(8){height:55%;animation-delay:.7s;}
.waveform i:nth-child(9){height:70%;animation-delay:.8s;}
.waveform i:nth-child(10){height:35%;animation-delay:.9s;}
@keyframes wave{0%,100%{transform:scaleY(0.5);}50%{transform:scaleY(1);}}
.record-btn{
  width:56px;height:56px;border-radius:50%;background:var(--terracotta);color:#fff;
  border:none;font-size:22px;cursor:pointer;box-shadow:0 4px 14px rgba(194,112,61,0.4);
  display:inline-flex;align-items:center;justify-content:center;
}
.record-meta{display:flex;justify-content:center;gap:20px;margin-top:12px;font-size:11px;color:var(--muted);}

.audio-row{
  display:flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);
  border-radius:12px;padding:10px 12px;margin:0 20px 10px;
}
.play-btn{
  width:34px;height:34px;border-radius:50%;background:var(--ink);color:#fff;
  display:flex;align-items:center;justify-content:center;font-size:13px;flex-shrink:0;
}
.audio-info{flex:1;min-width:0;}
.audio-info .at{font-size:12px;font-weight:600;color:var(--ink);}
.audio-info .ab{height:4px;background:var(--line);border-radius:2px;margin-top:5px;overflow:hidden;}
.audio-info .ab i{display:block;height:100%;width:45%;background:var(--amber);border-radius:2px;}
.audio-time{font-size:10px;color:var(--muted);}

/* AI 评分 */
.score-wrap{
  margin:0 20px 14px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px;text-align:center;
}
.score-circle{
  width:100px;height:100px;border-radius:50%;margin:0 auto;
  background:conic-gradient(var(--amber) 86%, var(--line) 0);
  display:flex;align-items:center;justify-content:center;position:relative;
}
.score-circle::after{content:"";position:absolute;inset:10px;border-radius:50%;background:#fff;}
.score-circle span{position:relative;z-index:2;font-family:"Noto Serif SC",serif;font-size:28px;font-weight:700;color:var(--amber);}
.score-label{font-size:12px;color:var(--muted);margin-top:10px;}
.score-dims{display:flex;justify-content:space-around;margin-top:16px;padding-top:16px;border-top:1px dashed var(--line);}
.score-dims div{text-align:center;}
.score-dims .dn{font-size:11px;color:var(--muted);}
.score-dims .dv{font-family:"Noto Serif SC",serif;font-size:18px;font-weight:700;color:var(--ink);margin-top:2px;}

/* 作品墙 */
.works-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;padding:0 20px 16px;}
.work-card{
  background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;
}
.work-cover{
  height:90px;display:flex;align-items:center;justify-content:center;font-size:30px;color:#fff;
}
.work-cover.wc-1{background:linear-gradient(135deg,#8B5A2B,#5C3A1E);}
.work-cover.wc-2{background:linear-gradient(135deg,#4A6741,#2F4529);}
.work-cover.wc-3{background:linear-gradient(135deg,#5B7B9A,#3C5470);}
.work-cover.wc-4{background:linear-gradient(135deg,#6B4C7A,#432E50);}
.work-body{padding:10px;}
.work-body .wt{font-size:12px;font-weight:600;color:var(--ink);}
.work-body .wa{font-size:10px;color:var(--muted);margin-top:2px;}
.work-body .wv{display:flex;align-items:center;gap:6px;margin-top:6px;font-size:10px;color:var(--terracotta);}

/* 投票 */
.vote-card{
  margin:0 20px 10px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px;
}
.vote-head{display:flex;justify-content:space-between;align-items:center;}
.vote-head .vt{font-size:14px;font-weight:600;color:var(--ink);}
.vote-head .vs{font-size:10px;color:var(--sage);background:rgba(107,127,94,0.12);padding:2px 8px;border-radius:8px;}
.vote-author{font-size:11px;color:var(--muted);margin-top:4px;}
.vote-bar{margin-top:10px;height:6px;background:var(--line);border-radius:3px;overflow:hidden;}
.vote-bar i{display:block;height:100%;background:linear-gradient(90deg,var(--amber),var(--terracotta));border-radius:3px;}
.vote-foot{display:flex;justify-content:space-between;margin-top:8px;font-size:10px;color:var(--muted);}

/* TTS 朗读条 */
.tts-bar{
  margin:0 20px 14px;background:var(--ink);border-radius:14px;padding:12px 16px;
  display:flex;align-items:center;gap:12px;color:#fff;
}
.tts-play{
  width:36px;height:36px;border-radius:50%;background:var(--amber);color:#fff;
  display:flex;align-items:center;justify-content:center;font-size:14px;flex-shrink:0;
}
.tts-info{flex:1;}
.tts-info .tt{font-size:12px;font-weight:500;}
.tts-info .tb{height:3px;background:rgba(255,255,255,0.2);border-radius:2px;margin-top:6px;overflow:hidden;}
.tts-info .tb i{display:block;height:100%;width:60%;background:var(--amber-light);border-radius:2px;}
.tts-speed{font-size:11px;color:var(--amber-light);}

/* 无障碍选项 */
.a11y-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;padding:0 20px 16px;}
.a11y-item{
  background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px;text-align:center;
}
.a11y-item .ai-icon{font-size:26px;margin-bottom:6px;}
.a11y-item .ai-name{font-size:13px;font-weight:600;color:var(--ink);}
.a11y-item .ai-desc{font-size:10px;color:var(--muted);margin-top:3px;line-height:1.4;}

/* 伴读预约卡片 */
.booking-card{
  margin:0 20px 10px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px;
  display:flex;gap:12px;align-items:center;
}
.bk-avatar{
  width:44px;height:44px;border-radius:50%;background:linear-gradient(135deg,var(--sage),var(--sage-light));
  display:flex;align-items:center;justify-content:center;color:#fff;font-size:18px;flex-shrink:0;
}
.bk-body{flex:1;}
.bk-body .bn{font-size:13px;font-weight:600;color:var(--ink);}
.bk-body .bs{font-size:11px;color:var(--muted);margin-top:2px;}
.bk-btn{
  background:var(--sage);color:#fff;border:none;padding:6px 14px;border-radius:12px;
  font-size:11px;cursor:pointer;font-family:inherit;
}

/* 直播 / 讲座 */
.live-card{
  margin:0 20px 14px;background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;
}
.live-cover{
  height:150px;position:relative;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,#3A3328,#1F1A14);color:#fff;font-size:40px;
}
.live-badge{
  position:absolute;top:12px;left:12px;background:#E74C3C;color:#fff;font-size:10px;
  padding:3px 10px;border-radius:10px;display:flex;align-items:center;gap:5px;
}
.live-badge::before{content:"";width:6px;height:6px;border-radius:50%;background:#fff;animation:blink 1s infinite;}
@keyframes blink{0%,100%{opacity:1;}50%{opacity:0.3;}}
.live-cc{
  position:absolute;bottom:12px;left:12px;right:12px;
  background:rgba(0,0,0,0.6);color:#fff;font-size:11px;padding:6px 10px;border-radius:8px;text-align:center;
}
.live-body{padding:12px 14px;}
.live-body .lt{font-size:14px;font-weight:600;color:var(--ink);}
.live-body .lm{font-size:11px;color:var(--muted);margin-top:4px;display:flex;gap:12px;}
.live-tags{display:flex;gap:6px;margin-top:8px;}
.live-tags span{font-size:10px;padding:2px 8px;border-radius:8px;background:rgba(91,123,154,0.12);color:#5B7B9A;}

/* 签到二维码 */
.qr-box{
  margin:0 20px 14px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px;text-align:center;
}
.qr-code{
  width:140px;height:140px;margin:0 auto;
  background:
    linear-gradient(#1F1A14,#1F1A14) 0 0/20px 20px no-repeat,
    linear-gradient(#1F1A14,#1F1A14) 0 20px/20px 20px no-repeat,
    repeating-linear-gradient(90deg,#1F1A14 0 8px,transparent 8px 16px),
    repeating-linear-gradient(0deg,#1F1A14 0 8px,transparent 8px 16px),
    #fff;
  border-radius:8px;position:relative;
}
.qr-code::after{
  content:"📚";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  width:36px;height:36px;background:#fff;border-radius:8px;
  display:flex;align-items:center;justify-content:center;font-size:18px;
}
.qr-tip{font-size:12px;color:var(--muted);margin-top:14px;}

/* 扫码取景框（用户用 App 扫描书上的二维码） */
.scan-box{
  margin:0 20px 14px;background:var(--ink);border-radius:16px;padding:20px;color:#fff;text-align:center;
}
.scan-viewfinder{
  position:relative;width:200px;height:200px;margin:0 auto;
  background:linear-gradient(135deg,rgba(255,255,255,0.05),rgba(255,255,255,0.02));
  border-radius:12px;overflow:hidden;
}
.scan-viewfinder::before{
  content:"";position:absolute;inset:0;
  background:
    linear-gradient(180deg,transparent 48%,rgba(184,134,11,0.9) 49%,rgba(184,134,11,0.9) 51%,transparent 52%);
  animation:scanLine 2s ease-in-out infinite;
}
@keyframes scanLine{
  0%{transform:translateY(-50%);}
  50%{transform:translateY(50%);}
  100%{transform:translateY(-50%);}
}
.scan-corner{
  position:absolute;width:28px;height:28px;border:3px solid var(--amber);z-index:2;
}
.scan-corner.tl{top:12px;left:12px;border-right:none;border-bottom:none;border-radius:6px 0 0 0;}
.scan-corner.tr{top:12px;right:12px;border-left:none;border-bottom:none;border-radius:0 6px 0 0;}
.scan-corner.bl{bottom:12px;left:12px;border-right:none;border-top:none;border-radius:0 0 0 6px;}
.scan-corner.br{bottom:12px;right:12px;border-left:none;border-top:none;border-radius:0 0 6px 0;}
.scan-tip{font-size:12px;color:rgba(255,255,255,0.7);margin-top:14px;line-height:1.6;}
.scan-actions{display:flex;gap:10px;justify-content:center;margin-top:16px;}
.scan-actions .fbtn{justify-content:center;}

/* 提问墙 */
.qa-card{
  margin:0 20px 10px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px;
}
.qa-head{display:flex;align-items:center;gap:8px;}
.qa-avatar{
  width:28px;height:28px;border-radius:50%;background:linear-gradient(135deg,var(--amber-light),var(--terracotta));
  display:flex;align-items:center;justify-content:center;color:#fff;font-size:12px;flex-shrink:0;
}
.qa-name{font-size:12px;font-weight:600;color:var(--ink);}
.qa-q{font-size:13px;color:var(--ink-soft);margin-top:8px;line-height:1.6;}
.qa-ans{
  margin-top:10px;background:rgba(107,127,94,0.08);border-left:3px solid var(--sage);
  padding:10px 12px;border-radius:8px;font-size:12px;color:var(--ink-soft);line-height:1.6;
}
.qa-ans .expert{font-size:10px;color:var(--sage);font-weight:600;margin-bottom:4px;}

/* 漂流地图 */
.drift-map{
  margin:0 20px 14px;height:180px;border-radius:14px;position:relative;overflow:hidden;
  background:linear-gradient(135deg,#E8EFE0,#D4E5C7);
}
.map-grid{
  position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(107,127,94,0.15) 1px,transparent 1px),
    linear-gradient(90deg,rgba(107,127,94,0.15) 1px,transparent 1px);
  background-size:30px 30px;
}
.map-pin{
  position:absolute;width:28px;height:28px;border-radius:50% 50% 50% 0;
  background:var(--terracotta);transform:rotate(-45deg);
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 3px 8px rgba(194,112,61,0.4);
}
.map-pin span{transform:rotate(45deg);color:#fff;font-size:11px;font-weight:700;}
.map-pin.p1{top:30%;left:20%;}
.map-pin.p2{top:55%;left:45%;background:var(--amber);}
.map-pin.p3{top:25%;left:65%;background:var(--sage);}
.map-pin.p4{top:60%;left:78%;}
.map-path{
  position:absolute;top:0;left:0;width:100%;height:100%;
  background:
    radial-gradient(circle at 20% 30%, transparent 4px, var(--terracotta) 5px, transparent 6px),
    radial-gradient(circle at 45% 55%, transparent 4px, var(--amber) 5px, transparent 6px);
  pointer-events:none;
}
.map-legend{
  position:absolute;bottom:10px;left:10px;background:rgba(255,255,255,0.9);
  padding:6px 10px;border-radius:8px;font-size:10px;color:var(--ink-soft);
}

/* 传阅笔记 */
.note-card{
  margin:0 20px 10px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px;
}
.note-head{display:flex;justify-content:space-between;align-items:center;}
.note-head .nu{font-size:12px;font-weight:600;color:var(--ink);}
.note-head .nd{font-size:10px;color:var(--muted);}
.note-text{font-size:12px;color:var(--ink-soft);margin-top:8px;line-height:1.6;}
.note-loc{font-size:10px;color:var(--sage);margin-top:8px;display:flex;align-items:center;gap:4px;}

/* 需求热力 */
.heat-wrap{
  margin:0 20px 14px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:16px;
}
.heat-title{font-family:"Noto Serif SC",serif;font-size:14px;font-weight:700;color:var(--ink);margin-bottom:12px;}
.heat-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:6px;}
.heat-cell{
  aspect-ratio:1;border-radius:6px;display:flex;align-items:center;justify-content:center;
  font-size:9px;color:#fff;font-weight:600;
}
.hot-1{background:#F5E2B0;color:var(--ink);}
.hot-2{background:#E8C878;color:var(--ink);}
.hot-3{background:#D4A843;}
.hot-4{background:#C2703D;}
.hot-5{background:#8B4A27;}
.heat-legend{display:flex;justify-content:space-between;margin-top:10px;font-size:10px;color:var(--muted);}

/* 书车排期 */
.schedule-list{padding:0 20px 16px;}
.schedule-item{
  background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px;margin-bottom:10px;
  display:flex;gap:12px;position:relative;
}
.schedule-date{
  width:46px;flex-shrink:0;text-align:center;
  background:linear-gradient(135deg,var(--amber),var(--terracotta));
  color:#fff;border-radius:10px;padding:8px 0;
}
.schedule-date .sd{font-family:"Noto Serif SC",serif;font-size:18px;font-weight:700;}
.schedule-date .sm{font-size:9px;opacity:0.9;}
.schedule-info{flex:1;}
.schedule-info .st{font-size:13px;font-weight:600;color:var(--ink);}
.schedule-info .sr{font-size:11px;color:var(--muted);margin-top:3px;}
.schedule-info .ss{font-size:10px;color:var(--sage);margin-top:5px;display:flex;align-items:center;gap:4px;}

/* 预约借书 */
.order-book{
  margin:0 20px 10px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px;
  display:flex;gap:12px;align-items:center;
}
.ob-cover{
  width:44px;height:60px;border-radius:6px;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;color:#fff;
  font-family:"Noto Serif SC",serif;font-size:10px;text-align:center;padding:4px;
}
.ob-1{background:linear-gradient(160deg,#8B5A2B,#5C3A1E);}
.ob-2{background:linear-gradient(160deg,#4A6741,#2F4529);}
.ob-3{background:linear-gradient(160deg,#A85C3C,#6E3A24);}
.ob-body{flex:1;min-width:0;}
.ob-body .ot{font-size:13px;font-weight:600;color:var(--ink);}
.ob-body .oa{font-size:10px;color:var(--muted);margin-top:2px;}
.ob-body .ost{font-size:10px;color:var(--terracotta);margin-top:4px;}
.ob-btn{
  background:var(--amber);color:#fff;border:none;padding:6px 12px;border-radius:10px;
  font-size:11px;cursor:pointer;font-family:inherit;
}

/* 家庭阅读档案 */
.archive-card{
  margin:0 20px 14px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:16px;
}
.archive-row{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px dashed var(--line);}
.archive-row:last-child{border-bottom:none;}
.archive-row .ak{font-size:12px;color:var(--muted);}
.archive-row .av{font-size:12px;font-weight:600;color:var(--ink);}
.archive-badge{
  display:inline-flex;align-items:center;gap:4px;background:rgba(184,134,11,0.12);
  color:var(--amber);font-size:10px;padding:3px 10px;border-radius:10px;margin-top:10px;
}

/* 通用功能按钮 */
.fbtn{
  display:inline-flex;align-items:center;gap:6px;background:var(--ink);color:#fff;
  border:none;padding:9px 18px;border-radius:18px;font-size:12px;cursor:pointer;font-family:inherit;
  text-decoration:none;
}
.fbtn.amber{background:var(--amber);}
.fbtn.sage{background:var(--sage);}
.fbtn.outline{background:transparent;color:var(--ink);border:1px solid var(--line);}