/* B1 theme for inner pages: Cabinet Grotesk + Noto Sans TC, cool grey, cobalt. */
:root{--bg:#f3efe7;--surface:#e8e2d6;--ink:#141311;--muted:#6b655c;--accent:#b4321f;--accent-ink:#fbf9f4;--field-1:#b4321f;--field-1-ink:#fbf9f4;--dark:#141311;--dark-ink:#f3efe7;
--font-display:"Cabinet Grotesk","Noto Sans TC",sans-serif;--font-text:"Cabinet Grotesk","Noto Sans TC",sans-serif;--pad:clamp(1.25rem,4vw,4rem)}
h1,h2,h3{font-weight:800;letter-spacing:-.03em;line-height:1.05}
.bnav{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;padding:1rem var(--pad);font-size:var(--step-small);font-weight:500}.bnav .links{display:flex;gap:1.4rem}.bnav a{text-decoration:none}.bnav .button{padding:.6em 1.1em;font-size:var(--step-small)}
.button:hover{background:#1824c0}
.report-head{padding:4rem 0 2rem}.report-head h1{font-size:clamp(2rem,1.4rem + 2.6vw,3.25rem)}
.report-head .lead{color:var(--ink)}
.ledger td{border-top-color:rgba(11,12,14,.14)}.note{background:var(--surface)}
.block h2{font-size:clamp(1.5rem,1.1rem + 1.4vw,2rem)}
.footer{padding-left:var(--pad);padding-right:var(--pad)}.page .footer{padding-left:0;padding-right:0}.report .footer{padding:0}.footer .credits a{color:var(--muted)}
@media(max-width:900px){.bnav .links{display:none}}

.aerial{display:grid;grid-template-columns:repeat(4,1fr);gap:.6rem;margin:1rem 0}.aerial figure{margin:0}.aerial img{width:100%;aspect-ratio:1;object-fit:cover}.aerial figcaption{font-size:var(--step-small);color:var(--muted);margin-top:.3rem}
@media(max-width:900px){.aerial{grid-template-columns:1fr 1fr}}
.block h3{font-size:var(--step-lead);margin:1.8rem 0 .4rem}.block h3+p{color:var(--muted)}