/* ===========================================================
   九如堂 · 二级页公共样式（与首页同一套设计语言）
   =========================================================== */
:root{
  --ink:#1C3A31;
  --ink-deep:#12211A;
  --ink-mid:#1E3B30;
  --gold:#B8935A;
  --gold-light:#D4B87E;
  --gold-pale:#EFE4CE;
  --paper:#F7F3EA;
  --card:#FFFDF8;
  --text:#2A2A26;
  --text-2:#6B6A60;
  --text-3:#9C9284;
  --cinnabar:#A5372C;
  --line:rgba(184,147,90,.24);
  --serif:"Microsoft YaHei","微软雅黑","PingFang SC",sans-serif;
  --sans:"Microsoft YaHei","微软雅黑","PingFang SC",sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent;}
html,body{height:100%;}
body{
  font-family:var(--sans);
  background:radial-gradient(80% 60% at 50% 0%, #F2EEE4 0%, #E4DFD3 55%, #DAD4C6 100%);
  display:flex;align-items:center;justify-content:center;
  padding:36px 16px;overflow:auto;
}
a{text-decoration:none;color:inherit;display:block;}
img{display:block;max-width:100%;}

/* 手机外框 */
.phone{
  width:390px;height:844px;flex:none;
  background:var(--paper);border-radius:48px;
  position:relative;overflow:hidden;
  box-shadow:0 0 0 9px #17181A, 0 0 0 11px #35383C,
             0 40px 70px -22px rgba(18,33,26,.55), 0 4px 14px rgba(18,33,26,.18);
}
.notch{
  position:absolute;top:9px;left:50%;transform:translateX(-50%);
  width:112px;height:29px;background:#0C0C0D;border-radius:18px;z-index:60;
}
.screen{position:absolute;inset:0;display:flex;flex-direction:column;overflow:hidden;}

/* 状态栏 */
.statusbar{
  flex:none;height:47px;background:var(--ink-mid);
  display:flex;align-items:center;justify-content:space-between;
  padding:0 26px 0 30px;color:#E9E2D2;font-size:13px;font-weight:600;
  letter-spacing:.3px;position:relative;z-index:50;
}
.sb-icons{display:flex;align-items:center;gap:5px;}
.sb-icons svg{display:block;}

/* 顶部导航 */
.appbar{
  flex:none;height:54px;background:var(--ink-mid);
  display:flex;align-items:center;padding:0 12px;
  color:#F3EDE0;position:relative;z-index:40;
}
.appbar .back{
  width:34px;height:34px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:rgba(243,237,224,.08);
}
.appbar .back svg{width:15px;height:15px;stroke:#E9E2D2;stroke-width:2;fill:none;stroke-linecap:round;stroke-linejoin:round;}
.appbar h1{
  position:absolute;left:50%;transform:translateX(-50%);
  font-size:16.5px;font-weight:600;letter-spacing:2.5px;white-space:nowrap;
}
.appbar .ab-r{
  margin-left:auto;font-size:11px;color:rgba(243,237,224,.6);letter-spacing:.6px;
  padding-right:4px;
}

/* 滚动区 */
.scroll{flex:1;overflow-y:auto;overflow-x:hidden;scrollbar-width:none;background:var(--paper);}
.scroll::-webkit-scrollbar{display:none;}
.wrap{padding:16px 18px 34px;}

/* 顶部横幅 */
.banner{
  position:relative;overflow:hidden;
  padding:24px 20px 28px;
  background:linear-gradient(160deg,#1E3B30 0%,#17301F 55%,#12211A 100%);
  color:#F3EDE0;
}
.banner h2{font-size:21px;font-weight:600;letter-spacing:2.5px;}
.banner p{margin-top:8px;font-size:12.5px;color:rgba(243,237,224,.6);letter-spacing:.7px;}
.banner .ring{
  position:absolute;right:-30px;bottom:-46px;width:168px;height:168px;
  border:1px solid rgba(212,184,126,.18);border-radius:50%;
}
.banner .ring::after{
  content:"";position:absolute;inset:18px;border:1px solid rgba(212,184,126,.13);border-radius:50%;
}

/* 区块标题 */
.sec-head{display:flex;align-items:center;justify-content:space-between;margin:22px 2px 12px;}
.sec-head h3{
  font-size:16px;font-weight:700;letter-spacing:2px;color:var(--ink);
  display:flex;align-items:center;gap:8px;
}
.sec-head h3::before{
  content:"";width:3px;height:14px;border-radius:2px;
  background:linear-gradient(180deg,var(--gold-light),var(--gold));
}
.sec-head a{font-size:11.5px;color:var(--text-3);letter-spacing:.6px;}

/* 卡片 */
.card{
  background:var(--card);border:1px solid var(--line);border-radius:14px;
  box-shadow:0 8px 20px -12px rgba(18,33,26,.18);
}

/* 分类标签 / 筛选 */
.tabs{display:flex;gap:8px;padding:14px 18px 4px;overflow-x:auto;scrollbar-width:none;}
.tabs::-webkit-scrollbar{display:none;}
.tabs .tb{
  flex:none;font-size:13px;letter-spacing:.8px;color:var(--text-2);
  padding:6px 14px;border-radius:15px;border:1px solid rgba(184,147,90,.28);
  background:#FFFDF8;
}
.tabs .tb.on{
  color:#FBF6EA;font-weight:600;border-color:transparent;
  background:linear-gradient(140deg,#25463A,#16281F);
}

/* 小标签 */
.chip{
  display:inline-flex;align-items:center;font-size:11.5px;letter-spacing:.6px;
  color:var(--gold);border:1px solid rgba(184,147,90,.42);
  background:rgba(184,147,90,.06);border-radius:12px;padding:3px 9px;
}
.chip.red{color:var(--cinnabar);border-color:rgba(165,55,44,.32);background:rgba(165,55,44,.05);}
.chip.ink{color:var(--ink);border-color:rgba(28,58,49,.22);background:rgba(28,58,49,.05);}

/* 按钮 */
.btn{
  display:flex;align-items:center;justify-content:center;gap:6px;
  height:47px;border-radius:24px;border:none;
  background:linear-gradient(140deg,#24463A,#13251C);
  color:#F5EEE0;font-family:var(--sans);font-size:15px;font-weight:600;letter-spacing:2px;
  box-shadow:0 12px 22px -14px rgba(18,33,26,.7);
}
.btn.ghost{background:#FFFDF8;border:1px solid rgba(184,147,90,.5);color:var(--gold);box-shadow:none;}
.btn:active{transform:translateY(1px);}

/* 视频按钮 */
.vbtn{
  display:inline-flex;align-items:center;gap:6px;
  font-size:11px;font-weight:600;letter-spacing:.9px;color:var(--gold);
  border:1px solid rgba(184,147,90,.5);background:rgba(184,147,90,.06);
  border-radius:20px;padding:4px 12px 4px 6px;
}
.vbtn .pv{
  width:17px;height:17px;border-radius:50%;flex:none;background:var(--gold);
  display:flex;align-items:center;justify-content:center;
}
.vbtn .pv svg{width:8px;height:8px;fill:#FFFDF8;stroke:none;margin-left:1px;}

/* 列表行 */
.rows{background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden;
      box-shadow:0 8px 20px -12px rgba(18,33,26,.18);}
.rows .r{
  display:flex;align-items:center;gap:12px;padding:15px;
  position:relative;
}
.rows .r + .r::before{
  content:"";position:absolute;left:15px;right:15px;top:0;height:1px;background:rgba(184,147,90,.14);
}
.rows .r .rn{flex:1;}
.rows .r .rn b{display:block;font-size:14.5px;font-weight:600;color:var(--text);letter-spacing:.8px;}
.rows .r .rn i{display:block;font-style:normal;font-size:11px;color:var(--text-3);margin-top:4px;letter-spacing:.3px;}
.rows .r .ra{flex:none;font-size:16px;color:rgba(184,147,90,.6);}

/* 圆形字印 */
.mark{
  width:38px;height:38px;flex:none;border-radius:50%;
  border:1px solid rgba(184,147,90,.35);
  display:flex;align-items:center;justify-content:center;
  font-size:15px;color:var(--gold);
  background:linear-gradient(150deg,rgba(184,147,90,.1),transparent);
}

/* 页脚说明 */
.note{
  margin-top:22px;text-align:center;font-size:10.5px;color:#B3A894;
  letter-spacing:.6px;line-height:1.9;
}

/* TabBar */
.tabbar{
  flex:none;height:76px;background:rgba(255,253,248,.97);
  backdrop-filter:blur(12px);border-top:1px solid rgba(184,147,90,.2);
  display:flex;align-items:flex-start;padding-top:9px;position:relative;
}
.tab{flex:1;display:flex;flex-direction:column;align-items:center;gap:4px;color:#A79C8A;position:relative;}
.tab svg{width:23px;height:23px;stroke:currentColor;stroke-width:1.5;fill:none;stroke-linecap:round;stroke-linejoin:round;}
.tab span{font-size:10.5px;letter-spacing:.8px;}
.tab.on{color:var(--ink);}
.tab.on span{font-weight:700;}
.tab.on::after{
  content:"";position:absolute;bottom:0;width:22px;height:2.5px;border-radius:2px;
  background:linear-gradient(90deg,var(--gold-light),var(--gold));
}
.home-indicator{
  position:absolute;bottom:8px;left:50%;transform:translateX(-50%);
  width:128px;height:4.5px;border-radius:3px;background:#2B2B2B;opacity:.85;z-index:70;
}

/* 提示层 */
.toast{
  position:absolute;left:50%;top:50%;transform:translate(-50%,-50%) scale(.94);
  width:250px;padding:22px 20px;border-radius:16px;background:rgba(18,33,26,.94);
  color:#F3EDE0;text-align:center;opacity:0;pointer-events:none;
  transition:all .26s ease;z-index:80;
}
.toast.show{opacity:1;transform:translate(-50%,-50%) scale(1);}
.toast b{display:block;font-size:15px;letter-spacing:1.4px;margin-bottom:7px;}
.toast p{font-size:11.5px;color:rgba(243,237,224,.65);line-height:1.7;letter-spacing:.4px;}