body{font-family:-apple-system,BlinkMacSystemFont,'PingFang SC','Microsoft YaHei',sans-serif;background:#FDFBF7;color:#3D2E1A;margin:0;padding:0;line-height:1.9}
header{text-align:center;padding:40px 20px 24px;border-bottom:1px solid #EBE3D0}
.back-link{color:#9B7020;text-decoration:none;font-size:.9em;display:inline-block;margin-bottom:16px}
.back-link:hover{color:#7A3E10}
header h1{font-size:1.8em;color:#7A3E10;margin:8px 0}
time{color:#8B7860;font-size:.85em}
main{max-width:800px;margin:0 auto;padding:32px 20px 60px}
h2{color:#9B7020;font-size:1.3em;border-bottom:2px solid #E8D5B0;padding-bottom:8px;margin:36px 0 20px}
h3{color:#7A3E10;font-size:1.1em;margin:24px 0 12px}
p{margin:12px 0;font-size:1.05em}
table{width:100%;border-collapse:collapse;margin:16px 0;font-size:.95em}
th{background:#FFF3E0;color:#7A3E10;padding:10px 14px;text-align:center;font-weight:600}
td{padding:10px 14px;text-align:center;border-bottom:1px solid #F0E6D0}
tr:hover td{background:#FFFDF5}
.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:20px 0}
.stat-item{background:#FFF;border:1px solid #EBE3D0;border-radius:10px;padding:18px 14px;text-align:center;box-shadow:0 2px 12px rgba(0,0,0,.05)}
.stat-item .label{display:block;color:#8B7860;font-size:.82em;margin-bottom:6px}
.stat-item .value{display:block;font-size:1.5em;font-weight:700;color:#3D2E1A}
.stat-item .value.up{color:#27AE60}.stat-item .value.down{color:#E74C3C}
.big-price{text-align:center;padding:40px 0 24px}
.big-price .price{font-size:4em;font-weight:800;color:#6B3A10;line-height:1.2}
.big-price .unit{font-size:1.1em;color:#8B7860;margin-top:6px}
.rsi-guide{background:#FFFDF5;border:1px solid #EBE3D0;border-radius:10px;padding:16px 20px;margin:16px 0}
.rsi-guide ul{margin:8px 0;padding-left:20px}
.rsi-guide li{margin:4px 0;font-size:.9em;color:#5D4E37}
.note{font-size:.85em;color:#8B7860;font-style:italic}
footer{text-align:center;padding:28px 20px;border-top:1px solid #EBE3D0;color:#8B7860;font-size:.82em}
footer a{color:#9B7020}
.disclaimer{color:#B0A090;font-size:.78em;margin-top:12px}
@media(max-width:768px){header h1{font-size:1.3em}.big-price .price{font-size:2.5em}.stats-grid{grid-template-columns:repeat(2,1fr)}table{font-size:.8em}th,td{padding:8px 6px}}
/* new elements from SEO rewrite */
.breadcrumb{font-size:.85em;color:var(--text-dim)}
.breadcrumb a{color:var(--gold-dark)}
.meta-row{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;margin-top:8px;font-size:.82em;color:var(--text-dim)}
.big-price .price-cny{font-size:.95em;color:var(--text-dim);margin-top:4px}
dl{margin:16px 0}
dt{font-weight:600;color:#7A3E10;font-size:1em;margin:14px 0 4px}
dd{margin:0 0 12px 16px;font-size:.95em;color:#3D2E1A;line-height:1.8}
.links ul{list-style:none;padding:0}
.links li{margin:8px 0}
.links a{color:var(--gold-dark)}
@media(max-width:480px){.meta-row{gap:8px;font-size:.75em}dd{margin-left:8px}}