/* 每日财经简报 —— CBOE 互补色设计系统（浅色） */
:root{
  --gold-deep:#52461D;
  --gold-darker:#3B3214;
  --magenta:#D82A92;
  --red:#FF301F;
  --cream:#F8F4F2;
  --paper:#FFFDF8;
  --ink:#514C3D;
  --link:#F36028;
  --gold:#C9970D;
  --gold-hover:#A87F0A;
  --up:#D42B2B;
  --down:#1A9E54;
  --up-bright:#FF8A7A;
  --down-bright:#4ADE80;
  --border:#E8E0D5;
  --muted:#8A8071;
  --shadow:0 1px 2px rgba(82,70,29,.07),0 6px 16px rgba(82,70,29,.06);
  --radius:8px;
  --maxw:1120px;
}
*{box-sizing:border-box;margin:0;padding:0}
body{background:var(--paper);color:var(--ink);
  font-family:'Inter',-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",sans-serif;
  line-height:1.7;font-size:15px}
h1,h2,h3{font-family:'Montserrat',"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",sans-serif;
  font-weight:800;color:var(--gold-deep);line-height:1.3}
a{color:var(--link);text-decoration:none}
a:hover{text-decoration:underline}
.up{color:var(--up)} .down{color:var(--down)}

/* 顶部导航：深金实心条 */
.topbar{background:var(--gold-deep);color:#fff;position:sticky;top:0;z-index:50}
.topbar .inner{max-width:var(--maxw);margin:0 auto;padding:10px 16px;display:flex;align-items:center;gap:16px}
.brand{color:#fff;font-weight:800;font-size:20px;display:flex;align-items:center;gap:9px;white-space:nowrap}
.brand:hover{text-decoration:none}
.brand .dot{width:11px;height:11px;border-radius:50%;background:var(--magenta);flex:none}
.hamburger{display:none;background:none;border:1px solid rgba(255,255,255,.35);color:#fff;
  border-radius:999px;width:38px;height:38px;font-size:18px;margin-left:auto;cursor:pointer}
.nav{display:flex;flex-wrap:wrap;gap:2px;margin-left:auto}
.nav a{color:#F3EAD3;font-size:14px;padding:8px 13px;border-radius:999px;white-space:nowrap}
.nav a:hover{background:rgba(255,255,255,.13);color:#fff;text-decoration:none}
.nav a.active{background:var(--magenta);color:#fff}

/* ticker 跑马灯 */
.ticker{background:var(--gold-darker);color:#fff;overflow-x:auto;scrollbar-width:none}
.ticker::-webkit-scrollbar{display:none}
.ticker .inner{max-width:var(--maxw);margin:0 auto;padding:8px 16px;display:flex;gap:26px;
  font-size:13px;white-space:nowrap;width:max-content}
.tk-item{display:flex;gap:8px;align-items:baseline}
.tk-code{font-weight:700;color:#fff}
.tk-item .up{color:var(--up-bright)} .tk-item .down{color:var(--down-bright)}
.tk-loading{color:#CFC39F}

/* Hero */
.hero{background:var(--cream);border-bottom:1px solid var(--border)}
.hero .inner{max-width:var(--maxw);margin:0 auto;padding:34px 16px 28px}
.hero h1{font-size:34px;margin-bottom:8px}
.hero p{color:var(--muted);max-width:720px}
.hero .updated{font-size:13px;color:var(--muted);margin-top:10px}

/* 主体 */
.wrap{max-width:var(--maxw);margin:0 auto;padding:24px 16px 56px}
.section{margin:30px 0}
.section h2{font-size:21px;margin-bottom:14px}

/* 资产卡片 */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(248px,1fr));gap:16px}
.card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:18px;display:flex;flex-direction:column;gap:6px}
.card-top{display:flex;justify-content:space-between;align-items:baseline}
.card-name{font-weight:700;font-size:16px;color:var(--gold-deep)}
.card-code{font-size:12px;color:var(--muted);font-weight:600}
.card .price{font-weight:900;font-size:30px;color:var(--gold-deep);line-height:1.2;font-variant-numeric:tabular-nums}
.card .chg{font-size:14px;font-weight:600}
.card .chg .unit{color:var(--muted);font-weight:400;font-size:12px;margin-left:6px}
.card .spark{width:100%;height:38px;display:none;margin-top:4px}
.card-link{margin-top:8px;font-size:13px;font-weight:600}

/* 避险情绪 */
.sentiment{background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:20px 22px}
.senti-labels{display:flex;justify-content:space-between;font-size:13px;color:var(--muted);margin-bottom:8px}
.senti-track{height:12px;border-radius:999px;position:relative;
  background:linear-gradient(90deg,var(--down),#EFE7D6 50%,var(--up))}
.senti-marker{position:absolute;top:-5px;width:22px;height:22px;border-radius:50%;
  background:#fff;border:4px solid var(--gold-deep);transform:translateX(-50%);transition:left .6s}
.senti-note{font-size:13px;color:var(--muted);margin-top:10px}

/* 按钮 */
.btn{display:inline-block;background:var(--gold);color:#fff;border:none;border-radius:999px;
  padding:10px 26px;font-weight:700;font-size:15px;cursor:pointer}
.btn:hover{background:var(--gold-hover);color:#fff;text-decoration:none}
.periods{display:flex;gap:8px;flex-wrap:wrap;margin:16px 0}
.periods button{background:#fff;border:1px solid var(--border);color:var(--ink);
  border-radius:999px;padding:8px 20px;font-size:14px;font-weight:600;cursor:pointer}
.periods button.active{background:var(--gold-deep);border-color:var(--gold-deep);color:#fff}

/* 资产详情 */
.backlink{display:inline-block;margin-bottom:12px;font-size:14px;font-weight:600}
.a-head h1{font-size:30px}
.a-head .code{font-size:15px;color:var(--muted);font-weight:600}
.a-price-row{display:flex;align-items:baseline;gap:14px;margin:8px 0 4px}
.a-price{font-weight:900;font-size:40px;color:var(--gold-deep);font-variant-numeric:tabular-nums}
.a-chg{font-size:17px;font-weight:700}
.a-meta{font-size:13px;color:var(--muted)}
#chart{width:100%;height:380px;background:#fff;border:1px solid var(--border);
  border-radius:var(--radius);box-shadow:var(--shadow)}
#chart-msg{color:var(--muted);padding:24px 0}
.stats{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px;margin:20px 0}
.stat{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:14px 16px}
.stat .k{font-size:12px;color:var(--muted)}
.stat .v{font-size:20px;font-weight:800;color:var(--gold-deep);font-variant-numeric:tabular-nums}

/* 简报 */
.brief-list{display:flex;flex-direction:column;gap:12px}
.brief-item{background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:16px 20px;display:flex;justify-content:space-between;
  align-items:center;gap:12px}
.brief-item .d{font-weight:800;font-size:17px;color:var(--gold-deep)}
.brief-item .n{font-size:13px;color:var(--muted)}
.article{background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:28px;max-width:800px}
.article h1{font-size:26px;margin-bottom:6px}
.article h2{font-size:19px;margin:24px 0 10px}
.article h3{font-size:16px;margin:20px 0 8px}
.article p{margin:10px 0}
.article ul{margin:10px 0 10px 22px}
.article li{margin:6px 0}
.article blockquote{border-left:3px solid var(--gold);padding:4px 14px;color:var(--muted);margin:14px 0}
.article .dateline{color:var(--muted);font-size:13px;margin-bottom:16px}

/* 关于 */
.about{background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:28px;max-width:800px}
.about h2{font-size:19px;margin:22px 0 8px}
.about p{margin:8px 0}
.about ul{margin:8px 0 8px 22px}

/* 页脚 */
footer{background:var(--gold-deep);color:#EDE4CC;margin-top:40px}
footer .inner{max-width:var(--maxw);margin:0 auto;padding:30px 16px}
footer .f-brand{font-weight:800;font-size:17px;color:#fff;display:flex;align-items:center;gap:8px;margin-bottom:8px}
footer .f-brand .dot{width:10px;height:10px;border-radius:50%;background:var(--magenta)}
footer p{font-size:13px;color:#D8CCAC;margin:4px 0}
footer .disclaimer{font-size:12px;color:#BFAF87}

@media (max-width:900px){
  .hamburger{display:block}
  .nav{display:none;position:absolute;top:100%;left:0;right:0;background:var(--gold-deep);
    flex-direction:column;padding:10px 16px 16px;margin:0;border-top:1px solid rgba(255,255,255,.15)}
  .nav.open{display:flex}
  .topbar .inner{position:relative;flex-wrap:wrap}
  .hero h1{font-size:26px}
  .a-price{font-size:32px}
}

/* 资讯板块 */
.news-list{display:flex;flex-direction:column;gap:12px}
.news-item{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:14px 16px}
.news-item a{text-decoration:none;color:inherit;display:block}
.news-item a:hover .news-title{color:var(--link)}
.news-title{font-size:16px;font-weight:700;color:var(--gold-deep);line-height:1.5}
.news-meta{font-size:12px;color:var(--muted);margin-top:4px}
.news-summary{font-size:14px;color:var(--ink);margin:6px 0 0;line-height:1.6}
.loading{color:var(--muted);font-size:14px}
.a-meta{font-size:13px;color:var(--muted)}

/* 恐慌贪婪仪表盘 + AAII */
.gauge-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width:760px){.gauge-row{grid-template-columns:1fr}}
.gauge-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  padding:18px;box-shadow:var(--shadow)}
.gauge-card h2{font-size:17px;margin-bottom:8px}
.fg-svg{width:100%;max-width:340px;display:block;margin:0 auto}
.fg-value{text-align:center;font-weight:900;font-size:34px;color:var(--gold-deep);line-height:1.1;margin-top:-6px}
.fg-value .fg-label{display:block;font-size:15px;font-weight:700;color:var(--muted);margin-top:2px}
.gauge-note{font-size:12px;color:var(--muted);margin-top:8px;text-align:center}
.gauge-big .fg-svg{max-width:420px}
.aaii-row{display:flex;align-items:center;gap:10px;margin:10px 0;font-size:14px}
.aaii-row .k{width:36px;font-weight:700;color:var(--gold-deep);flex:none}
.aaii-row .bar{flex:1;height:12px;background:var(--cream);border-radius:999px;overflow:hidden}
.aaii-row .fill{height:100%;border-radius:999px}
.aaii-row .v{width:52px;text-align:right;font-weight:700;font-variant-numeric:tabular-nums;flex:none}
.aaii-upd{font-size:12px;color:var(--muted);margin-top:8px}

/* 分类标签与速览 */
.cat-tag{display:inline-block;font-size:12px;font-weight:700;color:#fff;border-radius:999px;padding:3px 11px}
.cat-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width:760px){.cat-grid{grid-template-columns:1fr}}
.cat-block{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:16px}
.cat-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}
.cat-more{font-size:13px;font-weight:600}
.cat-link{padding:9px 0;border-top:1px solid var(--border);font-size:14px;line-height:1.5}
.cat-link:first-child{border-top:none;padding-top:0}
.cat-link a{color:var(--ink);font-weight:600}
.cat-link a:hover{color:var(--link)}
.cat-link .news-meta{display:block;margin-top:2px}
.news-top{margin-bottom:6px}

/* 筛选按钮 */
.filters{display:flex;flex-wrap:wrap;gap:8px}
.fbtn{border:1px solid var(--border);background:#fff;color:var(--ink);border-radius:999px;
  padding:7px 15px;font-size:13px;font-weight:600;cursor:pointer;display:inline-flex;align-items:center;gap:7px}
.fbtn .dot{width:9px;height:9px;border-radius:50%}
.fbtn.active{background:var(--gold-deep);border-color:var(--gold-deep);color:#fff}
.fbtn.active .dot{background:#fff !important}

/* 全文阅读页 */
.article h1{font-size:24px;color:var(--gold-deep);line-height:1.4;margin:8px 0}
.article p{font-size:15px;line-height:1.8;color:var(--ink);margin:12px 0}
.article .orig-link{margin-top:20px;font-size:14px;font-weight:600}
.backlink{display:inline-block;margin-bottom:12px;font-size:14px;font-weight:600}