:root{
  --paper:#F7F2E7;
  --paper-2:#FBF7EE;
  --ink:#26221C;
  --green:#1F3D33;
  --red:#A63D2F;
  --muted:#7A6E5D;
  --line:#D9CDB8;
  --serif:"Songti SC","STSong","SimSun",serif;
  --sans:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:var(--sans); background:#EDE5D6; color:var(--ink);
  font-size:16px; line-height:1.8; -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
.app{max-width:720px;margin:0 auto;min-height:100vh;background:var(--paper);padding-bottom:78px;
  box-shadow:0 0 60px rgba(60,45,20,.12)}

/* 顶部 */
.masthead{padding:26px 22px 0}
.brand{display:flex;align-items:center;gap:14px}
.seal{width:56px;height:56px;background:var(--green);color:var(--paper);
  font-family:var(--serif);font-weight:900;font-size:34px;display:flex;align-items:center;justify-content:center;flex:none}
.brandtext h1{font-family:var(--serif);font-weight:900;font-size:25px;margin:0;letter-spacing:1px}
.brandtext .desc{margin:3px 0 0;font-size:12.5px;color:var(--muted)}
.rule{height:5px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-top:18px}

/* 封面 */
.hero{display:block;margin:18px 22px 0;min-height:360px;position:relative;overflow:hidden;
  background:linear-gradient(160deg,#24463B 0%,#16302A 60%,#122822 100%);
  background-image:var(--cover,linear-gradient(160deg,#24463B 0%,#16302A 60%,#122822 100%));
  background-size:cover;background-position:center;display:flex;align-items:flex-end}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,24,20,.15) 0%,rgba(10,24,20,.72) 62%,rgba(10,24,20,.9) 100%)}
.hero-in{position:relative;z-index:2;padding:26px 24px;color:#F8F3E7}
.hero-kicker{font-size:12px;letter-spacing:2px;color:#CFC3AA;margin-bottom:12px}
.hero h2{font-family:var(--serif);font-weight:900;font-size:31px;line-height:1.38;margin:0 0 10px;letter-spacing:.5px}
.hero p{margin:0;font-size:13px;color:#D9CFB9;line-height:1.7}

/* 列表 */
.list{padding:26px 22px 0}
.sec-label{font-size:12px;letter-spacing:4px;color:var(--muted);display:flex;align-items:center;gap:12px}
.sec-label::after{content:"";flex:1;height:1px;background:var(--line)}
.item{display:flex;gap:14px;padding:20px 0;border-bottom:1px solid var(--line);align-items:flex-start}
.item:active{opacity:.7}
.num{font-family:var(--serif);font-size:13px;color:var(--red);padding-top:5px;letter-spacing:1px}
.item-main{flex:1;min-width:0}
.item h3{font-family:var(--serif);font-weight:700;font-size:19px;line-height:1.5;margin:0 0 5px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.item p{margin:0;font-size:12.5px;color:var(--muted);line-height:1.7;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.item time{font-size:11.5px;color:#A99C86;padding-top:6px;flex:none}

/* 文章 */
.post{padding:30px 24px 46px}
.post-kicker{font-size:11.5px;letter-spacing:2px;color:var(--muted);margin-bottom:14px}
.post h1{font-family:var(--serif);font-weight:900;font-size:28px;line-height:1.5;margin:0 0 12px;letter-spacing:.5px}
.post-meta{font-size:11.5px;color:#A99C86}
.cover{width:100%;margin:20px 0 0;display:block}
.ornament{display:flex;align-items:center;gap:12px;color:var(--red);font-size:9px;margin:22px 0 26px}
.ornament span{flex:1;height:1px;background:var(--line)}
.content{font-size:16.5px;line-height:1.95;color:#2E2A23}
.content p{margin:0 0 20px}
.content h2{font-family:var(--serif);font-size:20px;margin:34px 0 14px;padding-left:11px;
  border-left:3px solid var(--red);line-height:1.5}
.content h3{font-family:var(--serif);font-size:18px;margin:26px 0 10px}
.content blockquote{margin:24px 0;padding:16px 18px;background:var(--paper-2);
  border-left:3px solid var(--green);font-family:var(--serif);font-size:16px;color:#4A4438}
.content img{max-width:100%;display:block;margin:22px auto}
.content ul,.content ol{padding-left:22px;margin:0 0 20px}
.content li{margin-bottom:8px}
.content strong{color:var(--green)}
.post-end{text-align:center;color:#A99C86;font-size:12px;letter-spacing:3px;margin-top:40px}

/* 单页 */
.pagebox{padding:30px 24px 46px}
.pagebox h1{font-family:var(--serif);font-weight:900;font-size:27px;margin:0 0 10px}

/* 表单 */
.leadform{display:flex;flex-direction:column;gap:12px;margin-top:26px}
.leadform input,.leadform textarea{border:1px solid var(--line);border-radius:2px;padding:13px 14px;
  font-size:15px;background:var(--paper-2);font-family:var(--sans);color:var(--ink)}
.leadform input:focus,.leadform textarea:focus{outline:none;border-color:var(--green)}
.leadform button{background:var(--green);color:var(--paper);border:0;padding:14px;font-size:15px;
  letter-spacing:4px;font-family:var(--sans)}
.toast{margin:16px 22px 0;padding:11px 14px;background:#E7EEE4;border:1px solid #C9D6C3;
  color:#2E5039;font-size:13px}
.empty{padding:70px 22px;text-align:center;color:#B3A78F}

/* 底栏 */
.tabbar{position:fixed;left:0;right:0;bottom:0;max-width:720px;margin:0 auto;display:flex;
  background:rgba(247,242,231,.97);border-top:1px solid var(--line);
  padding-bottom:env(safe-area-inset-bottom);z-index:9}
.tab{flex:1;text-align:center;padding:15px 0 13px;font-size:12.5px;color:#8E816C;letter-spacing:1px;position:relative}
.tab.on{color:var(--green);font-weight:600}
.tab.on::after{content:"";position:absolute;left:50%;transform:translateX(-50%);bottom:7px;width:18px;height:2px;background:var(--green)}
.icp{text-align:center;color:#B3A78F;font-size:11px;padding:14px 0 80px;background:var(--paper)}

/* ---------- 后台 ---------- */
body.admin{background:#F1EFEA;font-size:15px;line-height:1.7}
.adminbar{display:flex;justify-content:space-between;align-items:center;background:#fff;
  padding:13px 16px;border-bottom:1px solid #E4E0D8;position:sticky;top:0;z-index:5}
.adminbar b{font-family:var(--serif);font-size:17px;letter-spacing:1px}
.adminbar nav a{margin-left:14px;color:#6B6357;font-size:13.5px}
.adminmain{max-width:820px;margin:0 auto;padding:16px}
.toolbar{margin-bottom:12px}
.btn{display:inline-block;background:var(--green);color:#fff;border:0;border-radius:2px;
  padding:10px 18px;font-size:14.5px;cursor:pointer;letter-spacing:1px}
.btn.ghost{background:#fff;color:#3B352C;border:1px solid #D8D2C6}
.rows{background:#fff;border:1px solid #E7E2D8}
.row{display:flex;justify-content:space-between;gap:10px;padding:14px 16px;border-bottom:1px solid #F0ECE4;align-items:center}
.row:last-child{border-bottom:0}
.rowmain{min-width:0;flex:1}
.rtitle{font-family:var(--serif);font-weight:700;display:block;margin-bottom:3px;font-size:16px}
.rsub{color:#9A9184;font-size:12.5px}
.rowacts{display:flex;gap:8px}
.mini{border:1px solid #E2DCD0;background:#fff;border-radius:2px;padding:6px 12px;font-size:12.5px;color:#4A4438}
.mini.danger{color:#A63D2F;border-color:#E4C8C2}
.badge{display:inline-block;margin-left:8px;padding:1px 8px;font-size:11.5px;border-radius:2px}
.badge.published{background:#E7EEE4;color:#2E5039}
.badge.draft{background:#F6EEDC;color:#8A6218}
.sec{margin:26px 4px 10px;font-size:15px;font-family:var(--serif);letter-spacing:1px}
label{display:block;margin-bottom:14px;font-size:13.5px;color:#5C5548}
label input,label textarea{display:block;width:100%;margin-top:6px;border:1px solid #DED8CC;border-radius:2px;
  padding:10px 12px;font-size:15px;background:#fff;font-family:inherit;color:var(--ink)}
.editorbar{display:flex;gap:8px;margin:10px 0}
.editorbar button{border:1px solid #DED8CC;background:#fff;border-radius:2px;padding:7px 12px;font-size:13.5px}
.editable{min-height:340px;background:#fff;border:1px solid #DED8CC;border-radius:2px;padding:18px;
  outline:none;font-size:16px;line-height:1.9}
.editable:focus{border-color:var(--green)}
.savebar{display:flex;gap:10px;margin-top:16px}
.loginbox{max-width:340px;margin:18vh auto;background:#fff;padding:30px;border:1px solid #E7E2D8}
.loginbox h1{font-family:var(--serif);font-size:20px;margin:0 0 20px;letter-spacing:2px}
.loginbox input{width:100%;padding:12px;border:1px solid #DED8CC;border-radius:2px;margin-bottom:12px;font-size:16px}
.loginbox button{width:100%;padding:12px;border:0;border-radius:2px;background:var(--green);color:#fff;font-size:15px;letter-spacing:3px}
.err{color:#A63D2F;font-size:13.5px}
.settingsform{background:#fff;padding:18px;border:1px solid #E7E2D8}
.menufrom{display:flex;gap:8px;margin-top:12px}
.menufrom input{flex:1;padding:10px;border:1px solid #DED8CC;border-radius:2px}