:root{--bg:#f6f7f2;--panel:#fff;--text:#202124;--muted:#62665f;--line:#e2e0d6;--accent:#b8851b;--accent-dark:#7a5410;--green:#13795b}*{box-sizing:border-box}body{background:var(--bg);min-height:100vh;color:var(--text);margin:0;font-family:Arial,Microsoft YaHei,sans-serif}a{color:inherit;text-decoration:none}button,select{font:inherit}.topbar{z-index:20;border-bottom:1px solid var(--line);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#ffffffeb;justify-content:space-between;align-items:center;gap:16px;height:64px;padding:0 max(16px,50vw - 590px);display:flex;position:sticky;top:0}.brand{align-items:center;gap:10px;font-weight:700;display:inline-flex}.brandMark{background:linear-gradient(135deg,#d7b45a,#8b6114);border-radius:8px;width:30px;height:30px;box-shadow:inset 0 0 0 1px #ffffff6b}.nav{color:var(--muted);align-items:center;gap:18px;font-size:14px;display:flex}.shell{width:min(1180px,100vw - 28px);margin:0 auto;padding:22px 0 40px}.stack{gap:18px;display:grid}.marketHero{grid-template-columns:minmax(0,1fr) 360px;align-items:stretch;gap:18px;display:grid}.heroText,.pricePanel,.tableSection{border:1px solid var(--line);background:var(--panel);border-radius:8px}.heroText{min-height:260px;padding:34px;position:relative;overflow:hidden}.heroText:after{content:"";opacity:.9;background:linear-gradient(110deg,#ffffff5c,#0000 42%),linear-gradient(135deg,#dfbd62,#9a6a17);border-radius:12px 12px 8px 8px;width:180px;height:88px;position:absolute;bottom:26px;right:32px;box-shadow:-48px 28px #bd8622,-96px 56px #d0a13c}.eyebrow{color:var(--accent-dark);letter-spacing:0;text-transform:uppercase;margin:0 0 14px;font-size:12px;font-weight:700}h1,h2,p{margin:0}h1{max-width:560px;font-size:42px;line-height:1.14}.summary{max-width:560px;color:var(--muted);margin-top:16px;line-height:1.8}.pricePanel{flex-direction:column;justify-content:center;padding:28px;display:flex}.panelTitle,.priceMeta,.sectionHead span,.sectionHead p{color:var(--muted);font-size:13px}.priceName{color:var(--muted);margin-top:18px}.priceValue{color:var(--accent-dark);font-variant-numeric:tabular-nums;margin-top:8px;font-size:48px;font-weight:800}.priceMeta{margin-top:8px}.segmented{border:1px solid var(--line);background:#fff;border-radius:8px;gap:4px;width:fit-content;padding:4px;display:inline-flex}.segmented button{color:var(--muted);cursor:pointer;background:0 0;border:0;border-radius:6px;padding:9px 16px}.segmented .active{background:var(--accent);color:#fff}.alert{color:#a33a3a;background:#fff5f5;border:1px solid #f1c8c8;border-radius:8px;padding:12px 14px}.tableSection{padding:18px}.sectionHead{justify-content:space-between;align-items:center;gap:14px;margin-bottom:14px;display:flex}.sectionHead h2{font-size:20px}.sectionHead select{border:1px solid var(--line);background:#fff;border-radius:8px;min-width:180px;padding:9px 12px}.tableWrap{overflow-x:auto}table{border-collapse:collapse;font-variant-numeric:tabular-nums;width:100%;min-width:720px}th,td{border-bottom:1px solid var(--line);text-align:left;white-space:nowrap;padding:13px 12px}th{color:var(--muted);font-size:12px;font-weight:700}tbody tr{cursor:pointer}tbody tr:hover{background:#faf8ef}.strong{color:var(--accent-dark);font-weight:800}.empty{text-align:center;color:var(--muted);padding:36px 12px}.footer{border-top:1px solid var(--line);color:var(--muted);justify-content:center;gap:22px;padding:22px 16px 32px;font-size:12px;display:flex}@media (max-width:760px){.topbar{flex-direction:column;align-items:flex-start;height:auto;padding:14px}.nav{justify-content:space-between;width:100%}.marketHero{grid-template-columns:1fr}.heroText{min-height:240px;padding:24px}.heroText:after{transform-origin:100% 100%;bottom:20px;right:18px;transform:scale(.72)}h1{font-size:32px}.priceValue{font-size:40px}.sectionHead{flex-direction:column;align-items:stretch}.footer{flex-direction:column;align-items:center;gap:6px}}