:root{
  --accent:#a8322a;
  --ink:#15181c;
  --ink2:#3c434b;
  --dim:#7b848e;
  --line:#e6e8ec;
  --bg:#f5f6f8;
  --card:#fff;
  --r:12px;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0}
body{
  background:var(--bg);color:var(--ink);
  font:15.5px/1.75 -apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:1120px;margin:0 auto;padding:0 16px}
.dim{color:var(--dim)}
.tiny{font-size:12px}
.empty{color:var(--dim);padding:36px 0;text-align:center}

/* ── header ── */
.hdr{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:40}
.hwrap{max-width:1120px;margin:0 auto;padding:12px 16px;display:flex;align-items:center;gap:14px}
.brand{display:flex;align-items:center;gap:10px;min-width:0}
.logo{width:38px;height:38px;border-radius:10px;background:linear-gradient(140deg,var(--accent),#7f211b);
  color:#fff;display:grid;place-items:center;font-weight:700;font-size:17px;flex:0 0 auto;
  box-shadow:0 4px 12px rgba(168,50,42,.28)}
.bt b{display:block;font-size:17.5px;letter-spacing:.5px;line-height:1.3}
.bt i{display:block;font-style:normal;font-size:11.5px;color:var(--dim);letter-spacing:.6px}
.sbox{margin-left:auto;display:flex;align-items:center;gap:8px;flex:1;max-width:320px}
.sbox input{flex:1;min-width:0;padding:8px 12px;border:1px solid var(--line);border-radius:9px;
  background:var(--bg);font:inherit;font-size:13.5px;outline:none}
.sbox input:focus{border-color:#c9a9a5;background:#fff}
.sbox button{border:0;background:var(--accent);color:#fff;padding:8px 14px;border-radius:9px;font:inherit;font-size:13.5px;cursor:pointer}
.nav{border-top:1px solid var(--line);background:#fff}
.nwrap{max-width:1120px;margin:0 auto;padding:0 16px;display:flex;gap:4px;overflow-x:auto;scrollbar-width:none}
.nwrap::-webkit-scrollbar{display:none}
.nav a{padding:10px 12px;font-size:14px;color:var(--ink2);white-space:nowrap;border-bottom:2px solid transparent}
.nav a:hover{color:var(--accent)}
.nav a.on{color:var(--accent);border-bottom-color:var(--accent);font-weight:600}

/* ── lead ── */
main.wrap{padding-top:20px;padding-bottom:40px}
.lead{display:grid;grid-template-columns:1fr;gap:0;background:var(--card);border:1px solid var(--line);
  border-radius:var(--r);overflow:hidden;margin-bottom:26px}
@media(min-width:760px){.lead{grid-template-columns:1.15fr 1fr}}
.lead-img{display:block;aspect-ratio:16/10;background:#eceef1}
.lead-img img{width:100%;height:100%;object-fit:cover}
.lead-tx{padding:20px 22px 22px;display:flex;flex-direction:column;justify-content:center}
.kicker{display:inline-block;font-size:11.5px;color:var(--accent);font-weight:600;letter-spacing:1px;margin-bottom:7px}
.lead-tx h1{margin:0 0 10px;font-size:23px;line-height:1.42}
.lead-tx h1 a:hover{color:var(--accent)}
.lead-tx p{margin:0 0 12px;color:var(--ink2);font-size:14.5px;line-height:1.8}
.meta{font-size:12.5px;color:var(--dim)}

.sec-t{font-size:16px;margin:0 0 14px;padding-left:11px;border-left:3px solid var(--accent);line-height:1.2}
.grid{display:grid;gap:16px;grid-template-columns:1fr}
@media(min-width:640px){.grid{grid-template-columns:1fr 1fr}}
@media(min-width:960px){.grid{grid-template-columns:repeat(3,1fr)}}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;
  display:flex;flex-direction:column;transition:.15s}
.card:hover{box-shadow:0 6px 20px rgba(20,30,45,.08);transform:translateY(-2px)}
.thumb{display:block;aspect-ratio:16/9;background:#eceef1;overflow:hidden}
.thumb img{width:100%;height:100%;object-fit:cover}
.ph{display:grid;place-items:center;width:100%;height:100%;color:#b6bcc4;font-size:13px;letter-spacing:4px;
  background:linear-gradient(140deg,#eef0f3,#e3e6ea)}
.cbody{padding:13px 15px 15px;display:flex;flex-direction:column;gap:6px;flex:1}
.cbody h3{margin:0;font-size:15.5px;line-height:1.5}
.cbody h3 a:hover{color:var(--accent)}
.cbody p{margin:0;font-size:13px;color:var(--ink2);line-height:1.7;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}

/* ── list ── */
.pagehead{display:flex;align-items:baseline;gap:12px;margin:0 0 16px}
.pagehead h1{font-size:22px;margin:0}
.list{display:flex;flex-direction:column;gap:0;background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.row{display:flex;gap:14px;padding:14px 16px;border-bottom:1px solid var(--line)}
.row:last-child{border-bottom:0}
.row:hover{background:#fbfbfc}
.rthumb{flex:0 0 120px;height:80px;border-radius:9px;overflow:hidden;background:#eceef1}
.rthumb img{width:100%;height:100%;object-fit:cover}
@media(max-width:560px){.rthumb{flex:0 0 92px;height:68px}}
.rtx h3{margin:0 0 5px;font-size:15.5px;line-height:1.5}
.rtx h3 a:hover{color:var(--accent)}
.rtx p{margin:0 0 6px;font-size:13px;color:var(--ink2);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}

/* ── article ── */
.art{max-width:760px;margin:0 auto;background:var(--card);border:1px solid var(--line);
  border-radius:var(--r);padding:26px 28px 34px}
@media(max-width:560px){.art{padding:18px 16px 26px;border-radius:0;border-left:0;border-right:0}}
.crumb{font-size:12.5px;color:var(--dim);margin-bottom:12px}
.crumb a:hover{color:var(--accent)}
.art h1{margin:0 0 10px;font-size:27px;line-height:1.42;letter-spacing:.3px}
@media(max-width:560px){.art h1{font-size:22px}}
.art .meta{margin-bottom:16px}
.cover{width:100%;border-radius:10px;margin:6px 0 18px}
.lede{font-size:15.5px;color:var(--ink2);background:#f7f8fa;border-left:3px solid var(--line);
  padding:12px 14px;border-radius:0 8px 8px 0;margin:0 0 18px}
.body{font-size:16px;line-height:1.95;color:#22282e}
.body h2{font-size:19px;margin:26px 0 10px;padding-left:10px;border-left:3px solid var(--accent)}
.body h3{font-size:17px;margin:20px 0 8px;color:var(--ink2)}
.body p{margin:0 0 14px}
.body blockquote{margin:16px 0;padding:10px 16px;background:#f7f8fa;border-left:3px solid var(--accent);
  color:var(--ink2);border-radius:0 8px 8px 0}
.body ul{margin:0 0 14px;padding-left:22px}
.body li{margin-bottom:5px}
.body img{border-radius:10px;margin:14px 0}
.more{margin-top:24px}
.mlist{list-style:none;padding:0;margin:0;background:var(--card);border:1px solid var(--line);border-radius:var(--r)}
.mlist li{display:flex;justify-content:space-between;gap:12px;padding:12px 16px;border-bottom:1px solid var(--line);font-size:14.5px}
.mlist li:last-child{border-bottom:0}
.mlist li a:hover{color:var(--accent)}
.mlist li span{color:var(--dim);font-size:12.5px;white-space:nowrap}

/* ── footer ── */
.ft{border-top:1px solid var(--line);background:#fff;padding:22px 0 30px;color:var(--dim);font-size:12.5px;text-align:center;line-height:1.9}
.ft a:hover{color:var(--accent)}

/* ══════════ 后台 ══════════ */
body.adm{background:#f2f3f5}
.ahdr{background:#1b1f24;color:#e8eaed}
.awrap{max-width:1080px;margin:0 auto;padding:0 16px}
.ahdr .awrap{display:flex;align-items:center;gap:16px;height:52px}
.abrand{font-weight:600;font-size:15px;color:#fff}
.abrand i{font-style:normal;font-size:11px;color:#8b949e;margin-left:4px}
.anav{margin-left:auto;display:flex;gap:4px;flex-wrap:wrap}
.anav a{padding:6px 11px;border-radius:7px;font-size:13.5px;color:#b6bdc6}
.anav a:hover{background:#2a2f36;color:#fff}
.anav a.on{background:#2f3540;color:#fff}
.amain{padding-top:20px;padding-bottom:40px}

.astats{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-bottom:16px}
@media(min-width:700px){.astats{grid-template-columns:repeat(4,1fr)}}
.ast{background:#fff;border:1px solid var(--line);border-radius:10px;padding:13px 14px}
.ast b{display:block;font-size:22px;line-height:1.2}
.ast span{font-size:12px;color:var(--dim)}
.abar{display:flex;gap:10px;margin:0 0 14px}
.btn{display:inline-block;background:var(--accent);color:#fff;border:0;border-radius:8px;
  padding:9px 16px;font:inherit;font-size:13.5px;cursor:pointer}
.btn:hover{filter:brightness(1.06)}
.btn.ghost{background:#fff;color:var(--ink);border:1px solid var(--line)}
.btn.sm{padding:6px 11px;font-size:12.5px}

.atable{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);
  border-radius:10px;overflow:hidden;font-size:13.5px}
.atable th{text-align:left;padding:10px 12px;background:#f8f9fa;color:var(--dim);font-weight:500;
  font-size:12.5px;border-bottom:1px solid var(--line);white-space:nowrap}
.atable td{padding:10px 12px;border-bottom:1px solid #f1f2f4;vertical-align:middle}
.atable tr:last-child td{border-bottom:0}
.atable td.t a{font-weight:500}
.atable td.t a:hover{color:var(--accent)}
.pin{font-size:10.5px;background:#fdecea;color:var(--accent);padding:1px 6px;border-radius:5px;margin-left:6px}
.ok{font-size:12px;color:#1a7f45}
.dr{font-size:12px;color:#a08020}
.acts{display:flex;gap:8px;align-items:center;white-space:nowrap}
.acts a{font-size:12.5px;color:var(--dim)}
.acts a:hover{color:var(--accent)}
.acts form{display:inline;margin:0}
.acts button{background:none;border:0;color:#b23c33;font:inherit;font-size:12.5px;cursor:pointer;padding:0}
.acts input{padding:5px 8px;border:1px solid var(--line);border-radius:6px;font:inherit;font-size:13px;width:100%}

.eform{background:#fff;border:1px solid var(--line);border-radius:10px;padding:18px}
.eform label{display:block;margin-bottom:14px;font-size:13px;color:var(--dim)}
.eform input[type=text],.eform input:not([type]),.eform select,.eform textarea{
  display:block;width:100%;margin-top:6px;padding:9px 11px;border:1px solid var(--line);
  border-radius:8px;font:inherit;font-size:14px;color:var(--ink);background:#fff}
.eform textarea{line-height:1.8;font-family:inherit}
.eform input:focus,.eform textarea:focus,.eform select:focus{outline:none;border-color:#c9a9a5;box-shadow:0 0 0 3px rgba(168,50,42,.08)}
.two{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px}
@media(max-width:640px){.two{grid-template-columns:1fr}}
.imgrow{display:flex;gap:8px;align-items:center}
.imgrow input[type=file]{width:auto;border:0;padding:0;font-size:12px}

.loginbox{max-width:360px;margin:12vh auto;background:#fff;border:1px solid var(--line);
  border-radius:14px;padding:26px 24px;box-shadow:0 10px 30px rgba(20,30,45,.06)}
.loginbox h1{margin:0 0 4px;font-size:19px}
.loginbox p{margin:0 0 18px}
.loginbox form{display:flex;flex-direction:column;gap:10px}
.loginbox input{padding:10px 12px;border:1px solid var(--line);border-radius:8px;font:inherit;font-size:14px}
.loginbox button{padding:10px;border:0;border-radius:8px;background:var(--accent);color:#fff;font:inherit;font-size:14.5px;cursor:pointer}
.err{color:#b23c33;font-size:13px;margin-top:10px}

.flash{background:#e8f5ec;color:#1a7f45;border:1px solid #c8e6d3;border-radius:8px;padding:9px 13px;
  font-size:13.5px;margin-bottom:14px}
.box2{background:#fff;border:1px solid var(--line);border-radius:10px;padding:16px;margin-top:16px}
.box2 h2{margin:0 0 12px;font-size:14.5px}
.inline-form{display:flex;gap:8px;flex-wrap:wrap}
.inline-form input{flex:1;min-width:120px;padding:8px 11px;border:1px solid var(--line);border-radius:8px;font:inherit;font-size:13.5px}
code{background:#f2f3f5;padding:1px 5px;border-radius:4px;font-size:12px}

/* ── 账号区 ── */
.uact{display:flex;align-items:center;gap:10px;font-size:13.5px;white-space:nowrap}
.uact a{color:var(--ink2)}
.uact a:hover{color:var(--accent)}
.uact a.reg{border:1px solid var(--accent);color:var(--accent);border-radius:7px;padding:5px 11px;font-size:13px}
.uact a.reg:hover{background:var(--accent);color:#fff}
.uname{color:var(--dim);max-width:90px;overflow:hidden;text-overflow:ellipsis}
@media(max-width:640px){
  .uact{gap:7px;font-size:12.5px}
  .sbox{max-width:none;order:3;flex-basis:100%}
  .hwrap{flex-wrap:wrap}
}

/* ── 登录 / 注册 ── */
.authwrap{max-width:400px;margin:40px auto 60px;background:var(--card);border:1px solid var(--line);
  border-radius:14px;padding:26px 24px;box-shadow:0 10px 30px rgba(20,30,45,.05)}
.authwrap h1{margin:0 0 6px;font-size:20px}
.authwrap .sub{margin:0 0 20px;color:var(--dim);font-size:13px}
.authwrap label{display:block;font-size:12.5px;color:var(--dim);margin-bottom:12px}
.authwrap input{display:block;width:100%;margin-top:5px;padding:10px 12px;border:1px solid var(--line);
  border-radius:8px;font:inherit;font-size:14px}
.authwrap input:focus{outline:none;border-color:#c9a9a5;box-shadow:0 0 0 3px rgba(168,50,42,.08)}
.authwrap button{width:100%;margin-top:6px;padding:11px;border:0;border-radius:8px;background:var(--accent);
  color:#fff;font:inherit;font-size:14.5px;cursor:pointer}
.authwrap .err{background:#fdecea;color:#a8322a;border-radius:8px;padding:9px 12px;font-size:13px;margin-bottom:14px}
.authwrap .foot{margin-top:16px;font-size:13px;color:var(--dim);text-align:center}
.cap{display:flex;gap:8px;align-items:center}
.cap img{height:42px;border-radius:8px;border:1px solid var(--line);cursor:pointer;background:#faf5ea}

/* ══════════ 登录 / 注册（左右分栏）══════════ */
.authpage{background:#f3f4f6;min-height:100vh}
.authsplit{display:grid;grid-template-columns:1fr;min-height:100vh}
@media(min-width:900px){.authsplit{grid-template-columns:46% 1fr}}

.apanel{position:relative;overflow:hidden;padding:34px 30px;color:#f7f3ec;
  background:linear-gradient(155deg,var(--accent) 0%,#7f211b 62%,#57120e 100%)}
.apanel::before{content:"";position:absolute;inset:0;opacity:.5;pointer-events:none;
  background:
    repeating-linear-gradient(45deg,rgba(255,255,255,.05) 0 1px,transparent 1px 16px),
    repeating-linear-gradient(-45deg,rgba(255,255,255,.04) 0 1px,transparent 1px 16px),
    radial-gradient(80% 60% at 90% 10%,rgba(255,220,180,.18),transparent 60%)}
.apanel>*{position:relative;z-index:2}
.abrand{display:flex;align-items:center;gap:10px;font-size:16px}
.alogo{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;
  background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.28);font-weight:700}
.ahead{margin:34px 0 12px;font-size:24px;line-height:1.5;letter-spacing:.5px;font-weight:600}
.adesc{margin:0;color:rgba(255,247,240,.78);font-size:14px;line-height:1.85;max-width:30em}
.afeat{list-style:none;margin:26px 0 0;padding:0;font-size:13.5px;color:rgba(255,247,240,.86)}
.afeat li{position:relative;padding-left:18px;margin-bottom:9px}
.afeat li::before{content:"";position:absolute;left:0;top:.62em;width:6px;height:6px;border-radius:50%;
  background:rgba(255,220,180,.85)}
.afoot{position:absolute;bottom:22px;left:30px;font-size:11.5px;color:rgba(255,247,240,.55);z-index:2}
@media(max-width:899px){
  .apanel{padding:22px 20px 20px}
  .ahead{margin:16px 0 6px;font-size:19px}
  .adesc,.afeat,.afoot{display:none}
}

.amain2{display:flex;flex-direction:column;align-items:center;justify-content:center;
  padding:28px 20px 40px;background:#f3f4f6}
.acard{width:100%;max-width:380px;background:#fff;border:1px solid #e8eaee;border-radius:16px;
  padding:28px 26px;box-shadow:0 12px 34px rgba(20,30,45,.07)}
.acard h1{margin:0 0 6px;font-size:21px;letter-spacing:.5px}
.asub{margin:0 0 20px;color:var(--dim);font-size:13px}
.aform label{display:block;font-size:12.5px;color:#6d7480;margin-bottom:13px;letter-spacing:.3px}
.aform input{display:block;width:100%;margin-top:6px;padding:11px 13px;border:1px solid #e2e5ea;
  border-radius:9px;font:inherit;font-size:14.5px;background:#fbfbfc;transition:.15s}
.aform input:hover{background:#fff}
.aform input:focus{outline:none;background:#fff;border-color:var(--accent);
  box-shadow:0 0 0 3px rgba(168,50,42,.10)}
.aform button{width:100%;margin-top:8px;padding:12px;border:0;border-radius:9px;color:#fff;cursor:pointer;
  font:inherit;font-size:15px;font-weight:600;letter-spacing:4px;
  background:linear-gradient(140deg,var(--accent),#7f211b);box-shadow:0 8px 20px rgba(168,50,42,.24)}
.aform button:hover{filter:brightness(1.05)}
.acard .err{background:#fdecea;color:#a8322a;border:1px solid #f6d5d1;border-radius:9px;
  padding:9px 12px;font-size:13px;margin-bottom:14px}
.afoot2{margin-top:16px;text-align:center;font-size:13px;color:var(--dim)}
.afoot2 a{color:var(--accent)}
.aback{display:inline-block;margin-top:18px;font-size:12.5px;color:#8b929c}
.aback:hover{color:var(--accent)}
.cap{display:flex;gap:9px;align-items:stretch}
.cap input{flex:1;margin-top:6px}
.cap img{width:112px;height:44px;margin-top:6px;border-radius:9px;border:1px solid #e2e5ea;
  cursor:pointer;background:#faf5ea;object-fit:cover}

/* ══════════ 留言 ══════════ */
.cmts{margin-top:26px;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:18px 18px 20px}
.cmts h2{margin:0 0 14px;font-size:15.5px;display:flex;align-items:center;gap:8px}
.cmts h2 .cn{font-size:12px;font-weight:400;color:var(--dim)}
.cmt-form textarea{width:100%;min-height:76px;padding:10px 12px;border:1px solid var(--line);
  border-radius:9px;font:inherit;font-size:14px;resize:vertical;background:#fbfbfc}
.cmt-form textarea:focus{outline:none;background:#fff;border-color:#c9a9a5;box-shadow:0 0 0 3px rgba(168,50,42,.08)}
.cmt-form .row2{display:flex;align-items:center;justify-content:space-between;margin-top:8px;gap:10px}
.cmt-form .who{font-size:12.5px;color:var(--dim)}
.cmt-form button{border:0;background:var(--accent);color:#fff;border-radius:8px;padding:8px 16px;
  font:inherit;font-size:13.5px;cursor:pointer}
.cmt-login{font-size:13.5px;color:var(--dim);margin:0}
.cmt-login a{color:var(--accent)}
.cmt-list{list-style:none;margin:18px 0 0;padding:0}
.cmt-list li{padding:12px 0;border-top:1px solid var(--line)}
.cmt-list li:first-child{border-top:0}
.cmt-h{display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--dim);margin-bottom:4px}
.cmt-h b{color:var(--ink2);font-size:13px;font-weight:600}
.cmt-h .d{opacity:.7}
.cmt-h form{margin-left:auto}
.cmt-h button{background:none;border:0;color:#b23c33;font:inherit;font-size:12px;cursor:pointer;padding:0}
.cmt-t{font-size:14px;line-height:1.8;color:#22282e;white-space:pre-wrap;word-break:break-word}
.cmt-none{font-size:13px;color:var(--dim);margin:12px 0 0}

/* ══════════ 两栏（4:1）══════════ */
.cols{display:grid;grid-template-columns:1fr;gap:22px;align-items:start}
@media(min-width:980px){.cols{grid-template-columns:minmax(0,4fr) minmax(0,1fr)}}
.colmain{min-width:0}
.side{min-width:0}
@media(min-width:980px){.side{position:sticky;top:76px}}
.widget{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:14px 15px;margin-bottom:14px}
.widget h3{margin:0 0 10px;font-size:13px;letter-spacing:1.5px;color:var(--dim);font-weight:600;
  display:flex;align-items:center;gap:7px}
.widget h3::before{content:"";width:3px;height:12px;border-radius:2px;background:var(--accent)}
.wlist{list-style:none;margin:0;padding:0}
.wlist li{padding:8px 0;border-bottom:1px dashed var(--line);font-size:13.5px;line-height:1.55}
.wlist li:last-child{border-bottom:0;padding-bottom:0}
.wlist a{display:block;color:var(--ink2)}
.wlist a:hover{color:var(--accent)}
.wlist span{display:block;font-size:11px;color:#a3aab3;margin-top:2px}
.wrank{list-style:none;margin:0;padding:0;counter-reset:r}
.wrank li{counter-increment:r;display:flex;gap:8px;align-items:baseline;padding:7px 0;font-size:13.5px;line-height:1.5}
.wrank li::before{content:counter(r);flex:0 0 18px;height:18px;border-radius:5px;background:#f1f2f4;color:#8b929c;
  font-size:11px;display:grid;place-items:center;margin-top:2px}
.wrank li:nth-child(-n+3)::before{background:var(--accent);color:#fff}
.wrank li a{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.wrank li b{font-size:11px;color:#a3aab3;font-weight:400}
.wcmt{list-style:none;margin:0;padding:0}
.wcmt li{padding:9px 0;border-bottom:1px dashed var(--line)}
.wcmt li:last-child{border-bottom:0;padding-bottom:0}
.wc-h{font-size:11.5px;color:#a3aab3;margin-bottom:3px;display:flex;gap:6px;flex-wrap:wrap}
.wc-h b{color:var(--ink2);font-size:12px;font-weight:600}
.wc-h a{color:var(--accent)}
.wc-t{font-size:13px;color:var(--ink2);line-height:1.6}

/* ══════════ 登录/注册 v2（羊皮纸）══════════ */
body.authpage{
  background-color:#faf5ea;color:#2c2419;
  background-image:
    radial-gradient(circle at 12% 8%, rgba(168,50,42,.05), transparent 45%),
    radial-gradient(circle at 88% 6%, rgba(169,128,58,.07), transparent 45%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60' viewBox='0 0 60 60'%3E%3Cg fill='none' stroke='%23c8b58f' stroke-opacity='0.28' stroke-width='1'%3E%3Cpath d='M30 4 L44 18 L58 30 L44 42 L30 56 L16 42 L2 30 L16 18 Z'/%3E%3Ccircle cx='30' cy='30' r='7'/%3E%3C/g%3E%3C/svg%3E");
  background-attachment:fixed;
}
.authwrap2{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:26px 18px}
.acard2{position:relative;width:min(410px,100%);background:#fffdf7;border:1px solid #e6dbc7;
  border-radius:16px;padding:30px 28px 22px;box-shadow:0 16px 44px rgba(70,50,20,.13)}
.close2{position:absolute;top:10px;right:12px;width:30px;height:30px;line-height:27px;text-align:center;
  border-radius:8px;color:#a89880;text-decoration:none;font-size:20px}
.close2:hover{background:#f2e9d7;color:#2c2419}
.brandrow{display:flex;align-items:center;gap:10px;justify-content:center;margin-bottom:14px}
.alogo2{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;color:#fff;font-weight:700;
  font-size:17px;background:linear-gradient(140deg,var(--accent),#7f211b);
  box-shadow:0 5px 14px rgba(168,50,42,.28);border:1px solid rgba(255,255,255,.2)}
.bnm b{display:block;font-size:14.5px;letter-spacing:.5px;color:#2c2419;line-height:1.3}
.bnm small{display:block;font-size:10.5px;color:#a08d6f;letter-spacing:1px}
.acard2 h1{margin:2px 0 4px;text-align:center;font-size:20px;letter-spacing:5px;
  font-family:"Songti SC","Noto Serif SC",Georgia,serif;color:#2c2419;font-weight:600}
.sub2{margin:0;text-align:center;color:#9b8b72;font-size:12.5px}
.rule2{height:1px;margin:18px 0;background:linear-gradient(90deg,transparent,#e6dbc7 20%,#e6dbc7 80%,transparent)}
.aform2 .fx{margin-bottom:11px}
.aform2 input{width:100%;padding:12px 13px;border:1px solid #e6dbc7;border-radius:10px;background:#fff;
  font:inherit;font-size:14px;color:#2c2419;transition:.15s}
.aform2 input::placeholder{color:#b6a88f}
.aform2 input:focus{outline:none;border-color:#c9a9a5;box-shadow:0 0 0 3px rgba(168,50,42,.09)}
.aform2 button{width:100%;margin-top:6px;padding:12px;border:0;border-radius:10px;cursor:pointer;color:#fff;
  font:inherit;font-size:15px;letter-spacing:4px;font-weight:600;
  background:linear-gradient(140deg,var(--accent),#7f211b);box-shadow:0 8px 20px rgba(168,50,42,.22)}
.aform2 button:hover{filter:brightness(1.06)}
.acard2 .err{background:#fdecea;color:#a8322a;border:1px solid #f3d3ce;border-radius:9px;
  padding:9px 12px;font-size:12.5px;margin-bottom:12px}
.cap2{display:flex;gap:9px;align-items:center}
.cap2 input{flex:1}
.cap2 img{width:104px;height:44px;border-radius:9px;border:1px solid #e6dbc7;background:#faf5ea;cursor:pointer;object-fit:cover}
.afoot2{margin-top:16px;text-align:center;font-size:12.5px;color:#9b8b72}
.afoot2 a{color:var(--accent);font-weight:600}
.afine{margin-top:18px;font-size:11.5px;color:#b3a58e;text-align:center}

/* ══════════ 留言 v2 ══════════ */
.cmts2{margin-top:26px;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:20px 20px 22px}
.cm-h{display:flex;align-items:baseline;gap:9px;margin-bottom:16px}
.cm-h h2{margin:0;font-size:16px;letter-spacing:1px}
.cm-n{font-size:12px;color:var(--dim)}
.cm-form{display:flex;gap:12px;margin-bottom:8px}
.cm-av{width:36px;height:36px;flex:0 0 36px;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(140deg,var(--accent),#7f211b);color:#fff;font-size:14px;font-weight:600}
.cm-av.sm{width:30px;height:30px;flex:0 0 30px;font-size:12.5px;background:#eceef2;color:#6d7480}
.cm-in{flex:1;min-width:0}
.cm-form textarea{width:100%;min-height:80px;padding:11px 13px;border:1px solid var(--line);border-radius:10px;
  font:inherit;font-size:14px;line-height:1.75;resize:vertical;background:#fbfbfc}
.cm-form textarea:focus{outline:none;background:#fff;border-color:#c9a9a5;box-shadow:0 0 0 3px rgba(168,50,42,.08)}
.cm-bar{display:flex;align-items:center;justify-content:space-between;margin-top:9px}
.cm-who{font-size:12.5px;color:var(--dim)}
.cm-bar button{border:0;background:var(--accent);color:#fff;border-radius:8px;padding:8px 18px;
  font:inherit;font-size:13.5px;cursor:pointer}
.cm-bar button:hover{filter:brightness(1.06)}
.cm-login{margin:4px 0 0;font-size:13.5px;color:var(--dim);background:#f7f8fa;border-radius:10px;padding:14px;text-align:center}
.cm-login a{color:var(--accent);font-weight:600}
.cm-list{list-style:none;margin:16px 0 0;padding:0}
.cm-list li{display:flex;gap:12px;padding:15px 0;border-top:1px solid var(--line)}
.cm-list li:first-child{border-top:0}
.cm-body{flex:1;min-width:0}
.cm-meta{display:flex;align-items:center;gap:8px;font-size:12px;color:#a3aab3;margin-bottom:5px}
.cm-meta b{color:var(--ink2);font-size:13px;font-weight:600}
.cm-meta form{margin-left:auto}
.cm-meta button{background:none;border:0;color:#c0554a;font:inherit;font-size:11.5px;cursor:pointer;padding:0}
.cm-text{font-size:14.5px;line-height:1.85;color:#22282e;white-space:pre-wrap;word-break:break-word}
.cm-empty{color:var(--dim);font-size:13px;text-align:center;padding:26px 0 6px;
  background:#fafbfc;border-radius:10px;margin-top:12px}

/* ══════════ 后台 v2（左侧栏）══════════ */
body.adm{background:#f4f5f7}
.alayout{display:grid;grid-template-columns:210px minmax(0,1fr);min-height:100vh}
.aside{background:#161a1f;color:#c3c9d1;display:flex;flex-direction:column;padding:18px 12px;position:sticky;top:0;height:100vh;overflow-y:auto;overflow-x:hidden;scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.18) transparent}
.aside-brand{padding:0 8px 16px;border-bottom:1px solid rgba(255,255,255,.07);margin-bottom:14px}
.aside-brand b{display:block;color:#fff;font-size:13.5px;letter-spacing:.5px;line-height:1.4}
.aside-brand small{display:block;font-size:10px;color:#6d7681;letter-spacing:2px;margin-top:3px}
.anav2{display:flex;flex-direction:column;gap:2px}
.anav2 a{display:flex;align-items:center;gap:9px;padding:10px 10px;border-radius:8px;font-size:13.5px;color:#aeb6c0}
.anav2 a i{font-style:normal;width:16px;text-align:center;opacity:.8;font-size:13px}
.anav2 a:hover{background:rgba(255,255,255,.06);color:#fff}
.anav2 a.on{background:var(--accent);color:#fff;font-weight:600;box-shadow:0 6px 16px rgba(168,50,42,.3)}
.aside::-webkit-scrollbar{width:6px}
.aside::-webkit-scrollbar-thumb{background:rgba(255,255,255,.2);border-radius:3px}
.aside::-webkit-scrollbar-track{background:transparent}
.aside-foot{margin-top:auto;display:flex;flex-direction:column;gap:2px;padding-top:12px;border-top:1px solid rgba(255,255,255,.07)}
.aside-foot a{padding:8px 10px;border-radius:8px;font-size:12.5px;color:#8d959f}
.aside-foot a:hover{background:rgba(255,255,255,.06);color:#fff}
.amain2b{min-width:0;display:flex;flex-direction:column}
.atop{height:52px;display:flex;align-items:center;gap:12px;padding:0 22px;background:#fff;
  border-bottom:1px solid var(--line)}
.atop-t{font-size:14.5px;font-weight:600}
.atop-u{margin-left:auto;font-size:12.5px;color:var(--dim)}
.acontent{padding:20px 22px 40px}
@media(min-width:821px) and (max-height:780px){
  .aside{padding:12px 10px}
  .aside-brand{padding-bottom:9px;margin-bottom:9px}
  .anav2 a{padding:6px 10px;font-size:13px}
  .aside-foot a{padding:6px 10px;font-size:12px}
}
@media(max-width:820px){
  .alayout{grid-template-columns:1fr}
  .aside{position:static;height:auto;flex-direction:row;flex-wrap:wrap;align-items:center;gap:8px;
    overflow:visible;padding:10px 12px}
  .aside-brand{display:none}
  .anav2{flex-direction:row;flex-wrap:wrap;gap:6px}
  .anav2 a{white-space:nowrap;padding:7px 10px;font-size:12.5px}
  .aside-foot{flex-direction:row;flex-wrap:wrap;margin:0;padding:0;border:0;gap:6px}
  .acontent{padding:16px 14px 40px}
}

/* ══════════ 头部：账号靠右 + 手机端导航两行 ══════════ */
.hwrap{flex-wrap:wrap}
.uact{margin-left:auto}
.sbox{margin-left:auto}
@media(min-width:641px){
  .sbox{margin-left:auto;flex:0 1 300px}
  .uact{margin-left:0}
  .hwrap{gap:12px}
}
@media(max-width:640px){
  .hwrap{gap:8px;padding:10px 14px}
  .brand{order:1;flex:1 1 auto;min-width:0}
  .uact{order:2;margin-left:auto;gap:8px;font-size:12.5px}
  .sbox{order:3;flex:1 1 100%;max-width:none;margin-left:0}
  .nav .nwrap{flex-wrap:wrap;overflow:visible;row-gap:2px;padding:2px 12px 6px;-webkit-overflow-scrolling:auto}
  .nav a{padding:7px 10px;font-size:13px;border-bottom-width:2px}
}
.usum{display:flex;flex-wrap:wrap;gap:16px;align-items:center;background:#fff;border:1px solid var(--line);
  border-radius:10px;padding:12px 15px;margin-bottom:12px;font-size:13px;color:var(--ink2)}
.usum b{color:var(--accent);font-size:15px;margin:0 2px}
.usum .dim{margin-left:auto;font-size:12px}

/* ══════════ 手机端：只让栏目条吸附，避免双层头部遮住内容 ══════════ */
@media(max-width:640px){
  .hdr{position:static;box-shadow:none}
  .nav{position:sticky;top:0;z-index:45;box-shadow:0 2px 10px rgba(20,30,45,.06)}
  .hwrap{position:relative;z-index:auto}
  html{scroll-padding-top:52px}
}
/* 桌面端：吸附头部时给锚点留出高度 */
html{scroll-padding-top:104px}
article h1, .body h2, .body h3, #comments{scroll-margin-top:110px}
.cmt-td{max-width:420px;font-size:13px;line-height:1.65;color:var(--ink2);
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.cm-cap{display:flex;gap:9px;align-items:center;margin-top:9px}
.cm-cap input{width:120px;padding:9px 11px;border:1px solid var(--line);border-radius:9px;font:inherit;font-size:13.5px}
.cm-cap input:focus{outline:none;border-color:#c9a9a5;box-shadow:0 0 0 3px rgba(168,50,42,.08)}
.cm-cap img{height:42px;width:120px;border-radius:9px;border:1px solid var(--line);background:#faf5ea;cursor:pointer;object-fit:cover}
.cm-captip{font-size:11.5px;color:#a3aab3}
.cm-err{background:#fdecea;color:#a8322a;border:1px solid #f3d3ce;border-radius:9px;padding:9px 12px;
  font-size:12.5px;margin-bottom:12px}
.cm-ok{background:#e8f5ec;color:#1a7f45;border:1px solid #c8e6d3;border-radius:9px;padding:9px 12px;
  font-size:12.5px;margin-bottom:12px}
.abadge{margin-left:auto;background:var(--accent);color:#fff;font-size:11px;border-radius:9px;
  padding:1px 7px;line-height:1.6}
.anav2 a{position:relative}

/* ══════════ 文章图片智能约束 ══════════ */
.body img{max-width:100%;width:auto;height:auto;max-height:min(68vh,520px);
  object-fit:contain;display:block;margin:16px auto;border-radius:10px;
  background:#fafbfc;box-shadow:0 2px 10px rgba(20,30,45,.06)}
@media(max-width:640px){
  .body img{max-height:46vh;margin:12px auto;border-radius:8px}
}
.art .cover{width:100%;aspect-ratio:16 / 9;height:auto;object-fit:cover;object-position:center;border-radius:10px}
@media(max-width:640px){.art .cover{aspect-ratio:16 / 10;height:auto}}
.lede img{max-width:100%;height:auto}

/* ══════════ 置顶轮播 ══════════ */
.slider{position:relative;border-radius:14px;overflow:hidden;margin-bottom:24px;background:#111;
  box-shadow:0 8px 26px rgba(20,30,45,.12)}
.slides{display:flex;transition:transform .45s cubic-bezier(.22,.61,.36,1)}
.slide{position:relative;flex:0 0 100%;display:block;color:#fff;overflow:hidden;text-decoration:none;
  aspect-ratio:2.2 / 1;height:auto;background:#111}
@media(max-width:640px){.slide{aspect-ratio:1.7 / 1;height:auto}}
.slide img{width:100%;height:100%;object-fit:cover;object-position:center;display:block}
.slide-ph{display:grid;place-items:center;width:100%;height:100%;font-size:15px;letter-spacing:6px;color:#cfd6dc;
  background:linear-gradient(140deg,#3a424a,#20262c)}
.slide-mask{position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,14,18,.05) 0%,rgba(10,14,18,.35) 45%,rgba(10,14,18,.82) 100%)}
.slide-tx{position:absolute;left:0;right:0;bottom:0;padding:18px 20px 22px;display:flex;flex-direction:column;gap:7px}
@media(max-width:640px){.slide-tx{padding:12px 14px 16px;gap:5px}}
.slide-tx .kicker{color:#ffd9a0;font-size:11px;letter-spacing:1px}
.slide-tx b{font-size:21px;line-height:1.45;font-weight:700;letter-spacing:.3px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
@media(max-width:640px){.slide-tx b{font-size:16px;-webkit-line-clamp:2}}
.slide-tx i{font-style:normal;font-size:13px;color:rgba(255,255,255,.82);line-height:1.6;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
@media(max-width:640px){.slide-tx i{display:none}}
.snav{position:absolute;top:50%;transform:translateY(-50%);width:34px;height:34px;border:0;border-radius:50%;
  background:rgba(0,0,0,.32);color:#fff;font-size:20px;line-height:1;cursor:pointer;z-index:5;
  display:grid;place-items:center;backdrop-filter:blur(4px);opacity:0;transition:.2s}
.slider:hover .snav{opacity:1}
@media(max-width:900px){.snav{display:none}}
.snav.prev{left:10px}.snav.next{right:10px}
.sdots{position:absolute;right:14px;bottom:12px;display:flex;gap:6px;z-index:5}
.sdot{width:7px;height:7px;padding:0;border:0;border-radius:50%;background:rgba(255,255,255,.45);cursor:pointer;transition:.2s}
.sdot.on{background:#fff;width:18px;border-radius:4px}
.edtools{margin-left:10px;font-size:12px;color:var(--dim);display:inline-flex;align-items:center;gap:8px}
.edtools button{border:1px solid var(--line);background:#fff;border-radius:7px;padding:4px 10px;
  font:inherit;font-size:12px;color:var(--ink2);cursor:pointer}
.edtools button:hover{border-color:#c9a9a5;color:var(--accent)}
.edhint{font-size:11.5px;color:#a9b3ac}
.adminbar{display:flex;gap:10px;align-items:center;margin-bottom:10px;font-size:12.5px}
.adminbar a,.adminbar button{border:1px solid var(--line);background:#fff;border-radius:7px;padding:5px 11px;
  font:inherit;font-size:12.5px;color:var(--ink2);text-decoration:none;cursor:pointer}
.adminbar a:hover,.adminbar button:hover{border-color:#c9a9a5;color:var(--accent)}
.adminbar form{margin:0}

/* ══════════ 会员中心 ══════════ */
.mcard{padding:16px 15px}
.mcard h3{margin-bottom:6px}
.msub{margin:0 0 12px;font-size:12px;color:var(--dim)}
.mlogin{display:flex;flex-direction:column;gap:8px}
.mlogin input{padding:9px 11px;border:1px solid var(--line);border-radius:8px;font:inherit;font-size:13.5px;background:#fbfbfc}
.mlogin input:focus{outline:none;background:#fff;border-color:#c9a9a5;box-shadow:0 0 0 3px rgba(168,50,42,.08)}
.mlogin button{padding:10px;border:0;border-radius:8px;color:#fff;font:inherit;font-size:14px;letter-spacing:3px;
  background:linear-gradient(140deg,var(--accent),#7f211b);cursor:pointer;box-shadow:0 6px 16px rgba(168,50,42,.2)}
.mreg{margin-top:10px;text-align:center;font-size:12px;color:var(--dim)}
.mreg a{color:var(--accent)}
.mu{display:flex;align-items:center;gap:10px}
.mav{width:40px;height:40px;flex:0 0 40px;border-radius:50%;display:grid;place-items:center;color:#fff;
  font-size:16px;font-weight:600;background:linear-gradient(140deg,var(--accent),#7f211b)}
.mi b{display:block;font-size:14.5px;line-height:1.4}
.mrole{font-size:10.5px;color:var(--dim);background:#f1f2f4;border-radius:5px;padding:1px 7px}
.mstat{display:flex;justify-content:space-between;align-items:center;margin:14px 0 12px;font-size:12.5px;color:var(--dim);
  border-top:1px dashed var(--line);padding-top:12px}
.mstat b{color:var(--accent);font-size:16px}
.mact{display:flex;flex-wrap:wrap;gap:8px}
.mact a{flex:1;text-align:center;padding:7px 0;border:1px solid var(--line);border-radius:8px;
  font-size:12.5px;color:var(--ink2);background:#fff}
.mact a:hover{border-color:#c9a9a5;color:var(--accent)}

/* ══════════ 广告位 ══════════ */
.ad-slot{padding:0;overflow:hidden;background:#fff}
.ad-side a{display:block}
.ad-side img{width:100%;aspect-ratio:3 / 1;object-fit:cover;display:block;border-radius:var(--r)}
.ad-inline{margin:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#fbfbfc}
.ad-inline a{display:block}
.ad-inline img{width:100%;aspect-ratio:1000 / 150;object-fit:cover;display:block}
@media(max-width:640px){
  /* 通栏横幅在手机端一律不显示 */
  .ad-inline{display:none!important}
  .ad-nomobile .ad-slot{display:none!important}
}

/* ══════════ 实时数据 ══════════ */
.lvgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
@media(max-width:700px){.lvgrid{grid-template-columns:1fr}}
.lvcard{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px 18px}
.lvcard span{font-size:12.5px;color:var(--dim)}
.lvcard b{display:block;font-size:30px;line-height:1.2;color:var(--ink);margin:4px 0 2px}
.lvcard i{font-style:normal;font-size:11.5px;color:#a9b3ac}

/* ══════════ 实时数据图表 ══════════ */
.maprow{display:grid;grid-template-columns:1.35fr 1fr;gap:14px}
@media(max-width:900px){.maprow{grid-template-columns:1fr}}
.pathsub{margin-left:8px;font-size:11px;color:#a9b3ac}

/* ══════════ 手机端侧栏精简 ══════════ */
@media(max-width:640px){
  /* 列表页（首页/栏目/搜索）：只保留广告 + 会员中心 */
  .pg-list .side .w-hot,
  .pg-list .side .w-latest,
  .pg-list .side .w-cmts,
  .pg-home .side .w-hot,
  .pg-home .side .w-latest,
  .pg-home .side .w-cmts{display:none!important}

  /* 内容页：只保留最新评论（讨论/继续阅读在正文里，不受影响） */
  .pg-article .side .ad-slot,
  .pg-article .side .w-hot,
  .pg-article .side .w-latest,
  .pg-article .side .mcard{display:none!important}

  /* 侧栏在手机端稍微收紧间距 */
  .side .widget{margin-bottom:10px}
}

/* ══════════ LOGO ══════════ */
.brandlogo{height:36px;width:auto;display:block}
@media(max-width:640px){.brandlogo{height:30px}}
.alogo3{height:38px;width:auto;display:block}
.aside-logo{max-height:26px;width:auto;display:block;margin-bottom:8px}