:root{--sign: #efe3c8;--sign-lit: #fbf4e2;--sign-shade: #e2d3b3;--brick: #a63f31;--brick-deep: #7c2c22;--brick-wash: rgba(166, 63, 49, .1);--grille: #3e7d6e;--grille-text: #2f6155;--grille-pale: #9cc4b2;--grille-wash: rgba(62, 125, 110, .12);--cement: #6e6a62;--cement-text: #57534b;--cement-dark: #3c3833;--ink: #241f1c;--ink-soft: #4a423c;--font-display: "Archivo", "Arial Narrow", Helvetica, sans-serif;--font-body: "Instrument Sans", system-ui, -apple-system, "Segoe UI", sans-serif;--font-mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;--font-display-zh: "Archivo", "Noto Serif TC", "PingFang TC", "Microsoft JhengHei", sans-serif;--font-zh: "Noto Serif TC", "Songti TC", "PingFang TC", "Microsoft JhengHei", serif;--tex-terrazzo: radial-gradient( circle at 18% 24%, rgba(0, 0, 0, .09) 0 1.4px, transparent 1.8px ), radial-gradient( circle at 68% 61%, rgba(255, 255, 255, .16) 0 1.6px, transparent 2px ), radial-gradient( circle at 41% 82%, rgba(0, 0, 0, .06) 0 1.2px, transparent 1.6px ), radial-gradient( circle at 88% 12%, rgba(0, 0, 0, .07) 0 1.1px, transparent 1.5px );--tex-terrazzo-size: 29px 29px, 37px 37px, 23px 23px, 43px 43px;--rule-ink: 2px solid var(--ink);--rule-brick: 3px solid var(--brick);--space-blue: #0a192f;--space-light: #172a45;--space-lighter: #233554;--purdue-gold: #ceb888;--purdue-muted: #b19b6e;--text-white: #ffffff;--text-gray-300: #d1d5db;--text-gray-400: #9ca3af;--text-gray-500: #6b7280;--text-gray-600: #4b5563;font-family:var(--font-body);font-size:16px;line-height:1.6;font-weight:400;color-scheme:light;color:var(--ink);background-color:var(--sign);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;min-width:320px;min-height:100vh;background-color:var(--sign);overflow-x:hidden}h1,h2,h3{font-family:var(--font-display);font-variation-settings:"wdth" 80;font-weight:800;letter-spacing:-.005em;text-wrap:balance}.num{font-family:var(--font-mono);font-variant-numeric:tabular-nums}button{border:2px solid var(--ink);border-radius:2px;padding:.5rem 1rem;font-family:var(--font-display);font-variation-settings:"wdth" 88;font-size:.9375rem;font-weight:700;letter-spacing:.02em;background-color:var(--sign-lit);color:var(--ink);cursor:pointer;transition:background-color .15s ease,color .15s ease,box-shadow .15s ease,transform .15s ease}button:hover{background-color:var(--brick);color:var(--sign-lit)}:where(a,button,[tabindex]):focus-visible{outline:3px solid var(--brick);outline-offset:2px}a{color:var(--brick);font-weight:500;text-decoration-color:#a63f3159;text-decoration-thickness:2px;text-underline-offset:3px}a:hover{color:var(--brick-deep);text-decoration-color:var(--brick)}::selection{background-color:var(--brick);color:var(--sign-lit)}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}}.trip-schedule{font-family:system-ui,PingFang TC,Microsoft JhengHei,Avenir,Helvetica,Arial,sans-serif;-webkit-text-size-adjust:100%}.trip-schedule .mono{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace}.trip-schedule .noscroll{-ms-overflow-style:none;scrollbar-width:none}.trip-schedule .noscroll::-webkit-scrollbar{display:none}.trip-schedule button{-webkit-tap-highlight-color:transparent}@keyframes tripRiseIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}