:root{--bg:#ffffff;--bg-sunken:#f4f6f8;--bg-raised:#ffffff;--line:#e3e7ec;--line-strong:#cdd4dc;--text:#16202b;--text-mid:#4d5b6b;--text-dim:#75828f;--brand:#1a5b8a;--brand-hover:#16496e;--brand-weak:#eaf2f8;--ok:#1c7a4e;--ok-weak:#e6f4ec;--warn:#9a6212;--warn-weak:#fbf1df;--danger:#a53232;--danger-weak:#fbecec;--r-sm:8px;--r-lg:12px;--sh-1:0 1px 2px rgba(16,32,48,0.06);--sh-2:0 8px 24px rgba(16,32,48,0.10);--f-xs:13px;--f-sm:14px;--f-base:16px;--f-lg:20px;--f-xl:25px}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg-sunken);color:var(--text);font-size:var(--f-base);line-height:1.6;font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Segoe UI,Roboto,sans-serif;-webkit-font-smoothing:antialiased}a{color:var(--brand);text-decoration:none}a:hover{text-decoration:underline}:focus-visible{outline:2px solid var(--brand);outline-offset:2px;border-radius:4px}.shell{max-width:1240px;margin:0 auto;padding:0 24px 96px}.topbar{background:var(--bg);border-bottom:1px solid var(--line);position:-webkit-sticky;position:sticky;top:0;z-index:10}.topbar-inner{max-width:1240px;margin:0 auto;padding:16px 24px;display:flex;align-items:center;gap:32px;flex-wrap:wrap}.topbar .brand{font-size:var(--f-base);font-weight:600;letter-spacing:-.01em;display:flex;align-items:baseline;gap:8px}.topbar .brand span{font-size:var(--f-xs);font-weight:400;color:var(--text-dim)}.nav{display:flex;gap:4px}.nav a{font-size:var(--f-sm);color:var(--text-mid);padding:6px 12px;border-radius:var(--r-sm)}.nav a:hover{background:var(--bg-sunken);text-decoration:none}.nav a[data-active=true]{background:var(--brand-weak);color:var(--brand);font-weight:500}.card{background:var(--bg-raised);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--sh-1)}.card-pad{padding:24px}.section-title{font-size:var(--f-lg);font-weight:600;letter-spacing:-.01em;margin:48px 0 16px}.hint{font-size:var(--f-sm);color:var(--text-dim);line-height:1.65}.searchbar{display:flex;gap:8px;flex-wrap:wrap}input[type=text],select{font:inherit;font-size:var(--f-base);padding:10px 14px;border:1px solid var(--line-strong);border-radius:var(--r-sm);background:var(--bg);color:var(--text);min-width:0}input[type=text]::placeholder{color:var(--text-dim)}.grow{flex:1 1 320px}button{font:inherit;font-size:var(--f-base);padding:10px 20px;border-radius:var(--r-sm);border:1px solid transparent;background:var(--brand);color:#fff;cursor:pointer;transition:background .16s ease-out}button:hover{background:var(--brand-hover)}button:disabled{opacity:.5;cursor:default}button.ghost{background:transparent;color:var(--text-mid);border-color:var(--line-strong)}button.ghost:hover{background:var(--bg-sunken)}button.ghost[data-active=true]{background:var(--brand-weak);border-color:var(--brand);color:var(--brand)}.tag{display:inline-block;font-size:var(--f-xs);line-height:1.5;padding:2px 8px;border-radius:999px;background:var(--bg-sunken);color:var(--text-mid);white-space:nowrap}.tag.ok{background:var(--ok-weak);color:var(--ok)}.tag.warn{background:var(--warn-weak);color:var(--warn)}.tag.danger{background:var(--danger-weak);color:var(--danger)}.tag.brand{background:var(--brand-weak);color:var(--brand)}.spec{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));grid-gap:4px 32px;gap:4px 32px}.spec div{display:flex;gap:12px;padding:6px 0;border-bottom:1px solid var(--line);font-size:var(--f-sm)}.spec dt{color:var(--text-dim);flex:0 0 76px}.spec dd{margin:0;color:var(--text);min-width:0;word-break:break-all}.rule{display:flex;gap:20px;padding:16px 0;border-top:1px solid var(--line)}.rule:first-child{border-top:none}.rule-amt{flex:0 0 120px;font-size:var(--f-lg);font-weight:600;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;letter-spacing:-.02em}.rule-amt small{display:block;font-size:var(--f-xs);font-weight:400;color:var(--text-dim);letter-spacing:0}.rule-body{flex:1 1 auto;min-width:0}.rule-title{font-size:var(--f-sm);line-height:1.55}.rule-meta{font-size:var(--f-xs);color:var(--text-dim);margin-top:6px;display:flex;gap:12px;flex-wrap:wrap}.rule-note{font-size:var(--f-xs);color:var(--text-mid);background:var(--bg-sunken);border-radius:var(--r-sm);padding:8px 12px;margin-top:8px;white-space:pre-wrap;line-height:1.6}.total{display:flex;align-items:baseline;justify-content:space-between;gap:16px;padding:20px 24px;background:var(--brand-weak);border-radius:var(--r-lg);margin-top:24px;flex-wrap:wrap}.total-num{font-size:var(--f-xl);font-weight:600;color:var(--brand);font-feature-settings:"tnum";font-variant-numeric:tabular-nums;letter-spacing:-.02em}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:var(--f-sm)}th{text-align:left;font-weight:500;color:var(--text-dim);font-size:var(--f-xs);padding:10px 12px;border-bottom:1px solid var(--line-strong);white-space:nowrap}td{padding:12px;border-bottom:1px solid var(--line);vertical-align:top}tr:hover td{background:var(--bg-sunken)}.num{text-align:right;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;white-space:nowrap}code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:var(--f-xs);background:var(--bg-sunken);padding:1px 6px;border-radius:4px;word-break:break-all}.state{text-align:center;padding:64px 24px;color:var(--text-dim);font-size:var(--f-sm);line-height:1.7}.state strong{display:block;color:var(--text-mid);font-size:var(--f-base);font-weight:500;margin-bottom:4px}.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));grid-gap:1px;gap:1px;background:var(--line);border-radius:var(--r-lg);overflow:hidden}.stat{background:var(--bg-raised);padding:16px 20px}.stat-n{font-size:var(--f-xl);font-weight:600;letter-spacing:-.02em;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.stat-l{font-size:var(--f-xs);color:var(--text-dim);margin-top:2px}@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}.veh-head{margin-bottom:16px;line-height:2.1}.veh-head code{font-size:15px;margin-right:10px}.veh-head strong{font-size:20px;letter-spacing:-.01em;margin-right:10px}.veh-head .tag{margin-right:6px;vertical-align:middle}.sheet-bar{gap:12px;align-items:center;margin-top:24px;padding:14px 16px;background:var(--brand-weak);border-radius:var(--r-lg)}.qf-row,.sheet-bar{display:flex;flex-wrap:wrap}.qf-row{gap:16px}.qf-field{display:block;flex:1 1 150px}.qf-field.qf-wide{flex:1 1 240px}@media (max-width:700px){.shell{padding:0 14px 88px}.topbar-inner{padding:10px 14px;gap:10px}.topbar .brand{font-size:15px;width:100%}.topbar .brand span{font-size:12px}.nav{width:100%;gap:6px}.nav a{flex:1 1;text-align:center;padding:11px 12px;min-height:44px;display:flex;align-items:center;justify-content:center;font-size:15px;background:var(--bg-sunken)}.nav a[data-active=true]{background:var(--brand-weak)}h1{font-size:22px!important;margin-bottom:6px!important}.lede{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.page-head{padding:20px 0 4px!important}.searchbar{flex-wrap:nowrap}.searchbar .grow{flex:1 1 auto;min-width:0}.searchbar button{width:auto;flex:0 0 auto;padding:12px 16px;white-space:nowrap}.section-title{font-size:18px;margin:32px 0 12px}.card-pad{padding:14px}input[type=password],input[type=text],select{font-size:16px;padding:12px 14px;min-height:48px}button{min-height:48px;padding:12px 20px;font-size:16px}.searchbar{gap:10px}.hint a{display:inline-block;padding:9px 12px;margin:0 6px 8px 0;min-height:40px;line-height:22px;background:var(--bg-sunken);border-radius:var(--r-sm)}.table-wrap{overflow-x:visible}table.cards,table.cards tbody,table.cards td,table.cards th,table.cards thead,table.cards tr{display:block;width:auto}table.cards thead{display:none}table.cards tr{border:1px solid var(--line);border-radius:var(--r-lg);padding:12px 14px;margin-bottom:10px;background:var(--bg-raised)}table.cards tr:hover td{background:transparent}table.cards td{border:none;padding:5px 0;display:grid;grid-template-columns:68px minmax(0,1fr);grid-gap:10px;gap:10px;align-items:baseline;font-size:14px;text-align:left!important;max-width:none!important;overflow-wrap:anywhere}table.cards td:before{content:attr(data-label);color:var(--text-dim);font-size:12px;line-height:1.5}table.cards td>*{min-width:0;max-width:100%;justify-self:start}table.cards td code{white-space:normal}table.cards td.num{white-space:normal;text-align:left}table.cards td:empty,table.cards td[data-label=""]:before{display:none}.spec{grid-template-columns:1fr;gap:0}.spec dt{flex:0 0 64px;font-size:12px}.spec dd{font-size:14px}.rule{flex-direction:column;gap:6px;padding:14px 0}.rule-amt{flex:none;font-size:22px;display:flex;align-items:baseline;gap:8px}.rule-amt small{display:inline}.rule-title{font-size:15px}.rule-note{font-size:12px}.total{padding:16px}.total-num{font-size:22px}.sheet-bar{padding:12px 14px;gap:8px}.sheet-bar button{width:100%}.qf-row{gap:12px}.qf-field{flex-grow:1;flex-shrink:1;flex-basis:calc(50% - 6px);min-width:0}.qf-field.qf-wide{flex:1 1 100%}.stats{grid-template-columns:repeat(2,1fr)}.stat{padding:12px 14px}.stat-n{font-size:22px}code{word-break:break-all}}@media (min-width:701px) and (max-width:900px){.shell{padding:0 18px 64px}}