:root{--paper: #fbf8f3;--paper-raised: #fffdfa;--paper-sunk: #f4efe6;--paper-inset: #efe8db;--ink: #16202b;--ink-soft: #43505d;--ink-mute: #6f7c8a;--oxblood: #7b2d26;--oxblood-soft: #f3e6e4;--college: #14535b;--college-soft: #e2eeee;--sage: #47624a;--sage-soft: #e5ede2;--gold: #8a6d2c;--gold-soft: #f2ead5;--rule: #ddd3c4;--rule-strong: #c4b7a3;--font-serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Songti SC", "Noto Serif SC", Georgia, serif;--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;--font-mono: "SF Mono", ui-monospace, "JetBrains Mono", Menlo, Consolas, monospace;--container: min(1180px, 100% - 3rem);--radius: 8px;--radius-sm: 4px;--transition: .16s ease;--shadow-card: 0 1px 0 rgba(22, 32, 43, 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var(--transition)}.chip:hover{border-color:var(--ink-mute)}.chip[aria-pressed=true],.chip.is-active{background:var(--ink);color:var(--paper-raised);border-color:var(--ink)}.chip__count{font-family:var(--font-mono);font-size:.75rem;opacity:.7}.tag{display:inline-flex;align-items:center;gap:.3rem;padding:.12rem .5rem;font-family:var(--font-mono);font-size:.7rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;border-radius:3px;background:var(--paper-inset);color:var(--ink-soft);border:1px solid var(--rule)}.tag--oxblood{background:var(--oxblood-soft);color:var(--oxblood);border-color:color-mix(in srgb,var(--oxblood) 22%,transparent)}.tag--college{background:var(--college-soft);color:var(--college);border-color:color-mix(in srgb,var(--college) 22%,transparent)}.tag--sage{background:var(--sage-soft);color:var(--sage);border-color:color-mix(in srgb,var(--sage) 22%,transparent)}.tag--gold{background:var(--gold-soft);color:var(--gold);border-color:color-mix(in srgb,var(--gold) 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