/* ==========================================================
   玺添来财税 · 资讯文章页样式（与官网同色系，阅读优先）
   ========================================================== */
:root{
  --bg:#0A101F;
  --bg-2:#0D1526;
  --card:#121B31;
  --line:rgba(110,168,255,.22);
  --line-soft:rgba(255,255,255,.07);
  --blue:#6EA8FF;
  --blue-bright:#A8CCFF;
  --cyan:#22D3EE;
  --violet:#8B7CF6;
  --text:#F5F7FF;
  --text-2:#C9D3EA;
  --muted:#8A94AC;
  --serif:"Noto Serif SC","Source Han Serif SC","STZhongsong","SimSun",serif;
  --sans:"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei",-apple-system,"Segoe UI",Roboto,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--text);
  font-family:var(--sans);font-size:16px;line-height:1.9;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
p{margin:0}
::selection{background:var(--blue);color:#0A101F}
::-webkit-scrollbar{width:10px}
::-webkit-scrollbar-track{background:var(--bg)}
::-webkit-scrollbar-thumb{background:#26334F;border-radius:8px}

/* ---------- header ---------- */
.a-head{
  position:sticky;top:0;z-index:50;
  background:rgba(10,16,31,.82);backdrop-filter:blur(18px) saturate(1.2);
  border-bottom:1px solid var(--line-soft);
}
.a-head-in{max-width:1080px;margin:0 auto;padding:0 24px;height:66px;display:flex;align-items:center;gap:26px}
.a-logo{display:flex;align-items:center;gap:10px;flex:none}
.a-logo .seal{
  width:34px;height:34px;border-radius:9px;display:grid;place-items:center;flex:none;
  background:linear-gradient(150deg,#1C2A4A,#0C1424);
  border:1px solid var(--line);color:var(--blue-bright);
  font-family:var(--serif);font-size:16px;font-weight:700;
}
.a-logo b{display:block;font-family:var(--serif);font-size:14.5px;letter-spacing:1.5px;line-height:1.3}
.a-logo i{display:block;font-style:normal;font-size:8px;letter-spacing:2px;color:var(--muted);line-height:1.3}
.a-head nav{display:flex;gap:2px;margin:0 auto}
.a-head nav a{font-size:13.5px;color:var(--text-2);padding:7px 14px;border-radius:999px;transition:.2s}
.a-head nav a:hover{color:var(--blue-bright);background:rgba(110,168,255,.09)}
.a-tel{
  flex:none;height:36px;padding:0 16px;border-radius:999px;font-size:13px;font-weight:600;letter-spacing:.5px;
  display:inline-flex;align-items:center;gap:6px;
  background:linear-gradient(135deg,var(--blue-bright),var(--blue) 60%,#2F66D0);color:#0B1B3A;
  box-shadow:0 6px 20px rgba(110,168,255,.25);
}

/* ---------- layout ---------- */
.a-main{max-width:1080px;margin:0 auto;padding:0 24px 80px}
.crumb{padding:26px 0 0;font-size:12.5px;color:var(--muted);display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.crumb a{color:var(--text-2);transition:.2s}
.crumb a:hover{color:var(--blue-bright)}
.crumb i{font-style:normal;color:#3D4761}
.a-grid{display:grid;grid-template-columns:1fr 226px;gap:56px;align-items:start;margin-top:26px}

/* ---------- article ---------- */
.a-cat{
  display:inline-block;font-size:11px;letter-spacing:2.5px;color:var(--blue);
  border:1px solid var(--line);border-radius:999px;padding:4px 13px;background:rgba(110,168,255,.06);
}
.a-body h1{
  font-family:var(--serif);font-size:clamp(28px,3.6vw,40px);line-height:1.35;letter-spacing:1px;
  margin:18px 0 0;font-weight:600;
}
.a-meta{font-size:12.5px;color:var(--muted);margin-top:16px;display:flex;gap:14px;flex-wrap:wrap;letter-spacing:.5px}
.a-meta span{display:flex;align-items:center;gap:5px}
.a-body .lead{
  margin-top:26px;padding:20px 24px;border-radius:14px;
  background:linear-gradient(120deg,rgba(110,168,255,.1),rgba(110,168,255,.02));
  border-left:2px solid var(--blue);
  font-size:15.5px;color:var(--text);line-height:1.95;
}
.a-body h2{
  font-family:var(--serif);font-size:clamp(20px,2.2vw,25px);line-height:1.5;letter-spacing:.5px;
  margin:52px 0 0;padding-left:14px;border-left:3px solid var(--blue);font-weight:600;
  scroll-margin-top:90px;
}
.a-body h3{
  font-family:var(--serif);font-size:17.5px;margin:30px 0 0;color:var(--blue-bright);letter-spacing:.5px;font-weight:600;
}
.a-body p{margin-top:16px;color:var(--text-2);font-size:15.5px;line-height:2}
.a-body p strong{color:var(--text);font-weight:600}
.a-body ul,.a-body ol{margin:16px 0 0;padding-left:0;list-style:none}
.a-body li{
  position:relative;padding-left:22px;margin-top:9px;color:var(--text-2);font-size:15px;line-height:1.95;
}
.a-body ul li::before{
  content:"";position:absolute;left:4px;top:13px;width:5px;height:5px;border-radius:50%;
  background:var(--blue);opacity:.85;
}
.a-body ol{counter-reset:li}
.a-body ol li{counter-increment:li;padding-left:28px}
.a-body ol li::before{
  content:counter(li);position:absolute;left:0;top:1px;width:19px;height:19px;border-radius:6px;
  background:rgba(110,168,255,.12);border:1px solid var(--line);color:var(--blue-bright);
  font-size:11px;display:grid;place-items:center;line-height:1;
}
.a-body table{
  width:100%;border-collapse:collapse;margin-top:20px;font-size:13.5px;
  border:1px solid var(--line-soft);border-radius:12px;overflow:hidden;
}
.a-body th{
  background:rgba(110,168,255,.1);color:var(--blue-bright);font-weight:600;text-align:left;
  padding:12px 14px;font-size:13px;letter-spacing:.5px;border-bottom:1px solid var(--line-soft);
}
.a-body td{padding:12px 14px;color:var(--text-2);border-bottom:1px solid var(--line-soft);vertical-align:top;line-height:1.8}
.a-body tr:last-child td{border-bottom:none}
.a-body code{
  font-family:ui-monospace,Consolas,monospace;font-size:.9em;color:var(--blue-bright);
  background:rgba(110,168,255,.1);padding:1px 6px;border-radius:5px;
}

/* callout */
.callout{
  margin-top:22px;padding:18px 22px;border-radius:14px;font-size:14.5px;line-height:1.9;
  border:1px solid var(--line-soft);background:rgba(255,255,255,.025);
}
.callout b{display:block;font-size:13px;letter-spacing:2px;margin-bottom:8px}
.callout p{margin:0;color:var(--text-2);font-size:14.5px}
.callout.warn{border-color:rgba(252,211,77,.28);background:rgba(252,211,77,.05)}
.callout.warn b{color:#FCD34D}
.callout.info{border-color:rgba(34,211,238,.28);background:rgba(34,211,238,.05)}
.callout.info b{color:#67E8F9}
.callout.check{border-color:rgba(94,234,212,.26);background:rgba(94,234,212,.045)}
.callout.check b{color:#5EEAD4}

/* cta */
.cta{
  margin-top:56px;padding:30px 32px;border-radius:20px;position:relative;overflow:hidden;
  background:linear-gradient(135deg,rgba(110,168,255,.14),rgba(139,124,246,.08) 70%);
  border:1px solid var(--line);
}
.cta b{display:block;font-family:var(--serif);font-size:20px;letter-spacing:1px;color:var(--text)}
.cta p{margin-top:8px;font-size:13.5px;color:var(--text-2)}
.cta-actions{display:flex;gap:12px;margin-top:20px;flex-wrap:wrap;align-items:center}
.cta-btn{
  height:44px;padding:0 24px;border-radius:999px;display:inline-flex;align-items:center;gap:8px;
  font-size:14px;font-weight:600;letter-spacing:1px;
  background:linear-gradient(135deg,var(--blue-bright),var(--blue) 60%,#2F66D0);color:#0B1B3A;
}
.cta-tel{font-family:var(--serif);font-size:17px;color:var(--blue-bright);letter-spacing:1px}

/* disclaimer */
.disclaimer{
  margin-top:32px;padding-top:20px;border-top:1px dashed var(--line-soft);
  font-size:12px;color:var(--muted);line-height:1.85;
}

/* related */
.related{margin-top:44px}
.related > b{font-size:12px;letter-spacing:3px;color:var(--blue);display:block;margin-bottom:16px}
.rel-card{
  display:block;padding:18px 22px;border-radius:14px;border:1px solid var(--line-soft);
  background:linear-gradient(165deg,var(--card),var(--bg-2));margin-top:10px;transition:.25s;
}
.rel-card:hover{border-color:var(--line);transform:translateX(4px)}
.rel-card span{font-size:10.5px;letter-spacing:2px;color:var(--blue);opacity:.85}
.rel-card h4{margin:6px 0 0;font-family:var(--serif);font-size:15.5px;line-height:1.6;color:var(--text);font-weight:600}

/* toc */
.a-toc{
  position:sticky;top:92px;padding:20px 18px;border-radius:16px;
  border:1px solid var(--line-soft);background:rgba(18,27,49,.5);backdrop-filter:blur(8px);
}
.a-toc b{display:block;font-size:11px;letter-spacing:3px;color:var(--blue);margin-bottom:12px;font-weight:600}
.a-toc a{
  display:block;font-size:12.5px;color:var(--muted);padding:6px 0 6px 10px;
  border-left:1px solid var(--line-soft);transition:.2s;line-height:1.6;
}
.a-toc a:hover{color:var(--blue-bright);border-left-color:var(--blue)}

/* ---------- listing ---------- */
.list-head{padding:48px 0 8px}
.list-head .kicker{font-size:11.5px;letter-spacing:3px;color:var(--blue)}
.list-head h1{font-family:var(--serif);font-size:clamp(30px,4vw,44px);line-height:1.3;margin:16px 0 0;font-weight:600}
.list-head p{color:var(--muted);font-size:14.5px;margin-top:12px;max-width:620px}
.list-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:38px}
.list-item{
  display:flex;flex-direction:column;padding:28px;border-radius:18px;
  border:1px solid var(--line-soft);background:linear-gradient(165deg,var(--card),var(--bg-2));transition:.3s;
}
.list-item:hover{border-color:var(--line);transform:translateY(-5px)}
.list-item .cat{font-size:10.5px;letter-spacing:2px;color:var(--blue);border:1px solid var(--line);border-radius:999px;padding:4px 12px;align-self:flex-start}
.list-item h3{font-family:var(--serif);font-size:18px;line-height:1.6;margin:16px 0 0;color:var(--text);font-weight:600}
.list-item p{font-size:13px;color:var(--muted);line-height:1.85;margin-top:10px}
.list-item .go{margin-top:auto;padding-top:18px;font-size:12px;letter-spacing:2px;color:var(--blue)}

/* ---------- footer ---------- */
.a-foot{
  border-top:1px solid var(--line-soft);padding:26px 24px 34px;text-align:center;
  font-size:11.5px;color:var(--muted);line-height:1.9;
}
.a-foot a{color:var(--text-2)}

/* ---------- responsive ---------- */
@media(max-width:920px){
  .a-grid{grid-template-columns:1fr;gap:0}
  .a-toc{display:none}
  .list-grid{grid-template-columns:1fr}
}
@media(max-width:680px){
  body{font-size:15px}
  .a-head nav{display:none}
  .a-head-in{height:58px;gap:12px}
  .a-main{padding:0 18px 60px}
  .a-body h1{font-size:26px}
  .a-body p,.a-body li{font-size:14.5px}
  .a-body table{font-size:12.5px}
  .a-body th,.a-body td{padding:10px}
  .cta{padding:24px 20px}
  .a-tel{height:32px;padding:0 12px;font-size:12px}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
}