/* Additive route styles only. Existing ink / red-brown / paper / Lab type are inherited. */
.highways-body{--highway-red:#8b3933;--highway-paper:#fffefa;--highway-line:#e2d7cc;background:var(--highway-paper);color:var(--ink,#302d2b)}
.highways-body [hidden]{display:none!important}
.highways-body .header{max-width:1180px;padding:18px 24px;min-height:82px;gap:20px;flex-wrap:wrap}
.highways-body .header .brand{font-size:26px;min-height:44px;align-items:center}
.highways-body .header>a:last-child{display:inline-flex;align-items:center;min-height:44px;font-size:13px}
.highway-page{max-width:1120px;margin:0 auto;padding:28px 24px 0;overflow-wrap:anywhere}
.highway-skip{position:absolute;top:0;left:20px;transform:translateY(-150%);z-index:10;background:#fff;padding:12px;min-height:44px}
.highway-skip:focus{transform:none}
.highway-intro{display:grid;grid-template-columns:1.5fr 1fr;gap:48px;align-items:end;padding:0 0 25px}
.highway-kicker{font-size:12px;color:var(--highway-red);letter-spacing:.08em;margin-bottom:9px}
.highway-intro h1{font:700 clamp(28px,3.2vw,42px)/1.5 var(--display,sans-serif);margin:0 0 12px;color:var(--ink,#302d2b);letter-spacing:.01em}
.highway-intro h1 span{color:var(--highway-red)}
.highway-intro p{margin-bottom:9px}
.highway-intro .highway-lead{font-size:16px;line-height:1.9}
.highway-scope{font-size:13px;color:var(--muted,#6e6259)}
.highway-guide{border-left:2px solid #be8b76;padding:8px 0 8px 22px;font-size:13px;line-height:1.9}
.highway-guide strong{display:block;color:var(--highway-red);font-size:15px;margin-bottom:5px}
.highway-guide p{margin:0}
.highway-route-jumps{display:flex;flex-wrap:wrap;gap:8px 24px;border-top:1px solid var(--highway-line);padding:10px 0;margin-bottom:16px}
.highway-route-jumps a{display:inline-flex;gap:8px;align-items:center;min-height:44px;font-size:14px}
.highway-route-number{font:700 12px/1.4 var(--text,sans-serif);color:var(--highway-red);white-space:nowrap;letter-spacing:.05em}
.highway-filters{background:#faf0e6;padding:20px 22px;border-top:2px solid var(--highway-red);margin-bottom:18px}
.highway-filter-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.highway-filter-field{display:flex;flex-direction:column;gap:6px;font-size:14px;font-weight:700;min-width:0}
.highway-step{font-weight:400;font-size:12px;color:var(--highway-red);margin-right:7px}
.highway-filters select,.highway-filters input[type="search"]{min-height:48px;width:100%;max-width:100%;background:#fff;border:1px solid #b99c8a;border-radius:3px;color:#302d2b;padding:10px 12px;font-size:16px}
.highway-filters fieldset{border:0;padding:0;margin:18px 0 14px;min-width:0}
.highway-filters legend{font-weight:700;font-size:14px;padding:0;margin-bottom:9px}
.highway-equipment-choices{display:flex;gap:8px;flex-wrap:wrap}
.highway-equipment-choices label{display:inline-flex;min-height:44px;align-items:center;gap:8px;padding:8px 10px;background:#fff;border:1px solid #c6b4a7;font-size:13px;border-radius:3px;cursor:pointer}
.highway-equipment-choices input{width:18px;height:18px;accent-color:var(--highway-red);margin:0;flex-shrink:0}
.highway-equipment-choices label:has(input:checked){border-color:var(--highway-red);background:#f5e1d4;color:#6e2d29}
.highway-filter-bottom{display:grid;grid-template-columns:1fr auto;gap:16px;align-items:end}
.highway-text-button{min-height:44px;background:transparent;border:0;border-bottom:1px solid #b88670;color:var(--highway-red);font-size:14px;padding:9px 2px;text-align:left}
.highway-filter-help{font-size:12px;line-height:1.8;margin:12px 0 0;color:#66574e}
.highway-result-line{display:flex;align-items:baseline;justify-content:space-between;gap:24px;padding:8px 0 18px}
.highway-result-line p{margin:0;font-size:13px;color:var(--muted,#6e6259)}
.highway-result-line strong{font:700 30px/1.3 var(--display,sans-serif);color:var(--highway-red);margin-right:5px}
.highway-result-line p:last-child{text-align:right;font-size:12px;max-width:65%}
.highway-route-group{scroll-margin-top:20px;margin-bottom:34px}
.highway-route-heading{border-top:2px solid var(--highway-red);border-bottom:1px solid var(--highway-line);display:flex;align-items:baseline;justify-content:space-between;gap:16px;padding:15px 0 13px}
.highway-route-heading h2{font-size:23px;margin:0}
.highway-route-heading h2 span{margin-right:10px;vertical-align:middle}
.highway-route-heading p{font-size:12px;margin:0;color:var(--muted,#6e6259)}
.highway-entry{padding:23px 0 22px;border-bottom:1px solid var(--highway-line)}
.highway-entry-top{display:flex;align-items:baseline;justify-content:space-between;gap:20px;margin-bottom:14px}
.highway-entry h3{font-size:23px;line-height:1.6;margin:0}
.highway-direction{font-size:13px;color:var(--highway-red);margin:4px 0 0}
.highway-location{font-size:12px;color:var(--muted,#6e6259);margin:0}
.highway-facts{display:grid;grid-template-columns:1.15fr 1fr 1fr 1.1fr;gap:18px;margin:0 0 14px}
.highway-facts>div{display:block;min-width:0;padding:0;border:0}
.highway-facts dt{font-size:12px;color:var(--muted,#6e6259);margin-bottom:2px}
.highway-facts dd{font-size:15px;font-weight:700;line-height:1.65;margin:0}
.highway-facts dd small{display:block;font-size:12px;font-weight:400;color:var(--muted,#6e6259)}
.highway-water{display:flex;gap:14px;align-items:baseline;padding:12px 16px;margin:0;background:#f7f2ec;border-left:2px solid #bb8c73;flex-wrap:wrap}
.highway-water .highway-temperature-label{font-size:12px;line-height:1.7}
.highway-water strong{font-size:20px;color:var(--highway-red);line-height:1.5}
.highway-water .highway-temperature-unknown{font-size:15px;color:#50443c}
.highway-water-note{font-size:12px;color:#66574e;margin:6px 0 0;line-height:1.8}
.highway-restriction{font-size:13px;border-left:3px solid var(--highway-red);padding:7px 12px;background:#f9e8e1;color:#712e28;margin:0 0 14px}
.highway-entry-bottom{display:flex;justify-content:space-between;gap:18px;align-items:flex-start;margin-top:12px}
.highway-detail{flex:1;min-width:0}
.highway-detail summary{min-height:44px;padding:9px 0;cursor:pointer;color:var(--highway-red);font-size:13px}
.highway-detail-inner{font-size:13px;line-height:1.9;padding:8px 0 0;max-width:780px}
.highway-detail-inner p{margin:0 0 10px}
.highway-detail-inner dl{display:grid;grid-template-columns:8em 1fr;gap:7px 12px;margin:0 0 12px}
.highway-detail-inner dt{font-size:12px;color:var(--muted,#6e6259)}
.highway-detail-inner dd{margin:0;min-width:0}
.highway-source-list{margin:0;padding-left:19px}
.highway-source-list li{margin-bottom:5px}
.highway-source-list a{display:inline-flex;align-items:center;min-height:44px;line-height:1.7;padding:5px 0}
.highway-source-list small{display:block;color:var(--muted,#6e6259);font-size:12px}
.highway-official{display:inline-flex;min-height:44px;align-items:center;justify-content:space-between;gap:12px;color:var(--highway-red);font-size:13px;text-decoration:none;border-bottom:1px solid #bb8c73;padding:9px 0;flex-shrink:0}
.highway-empty{border-top:1px solid var(--highway-line);padding:24px 0 28px}
.highway-empty h2{font-size:21px}
.highway-empty p{font-size:14px}
.highway-notice{border-left:2px solid #bb8c73;background:#f7f2ec;padding:12px 16px;font-size:13px}
.highway-reading-note{border-top:1px solid var(--highway-line);padding:12px 0 0;font-size:13px}
.highway-reading-note summary{min-height:44px;padding:8px 0;cursor:pointer;color:var(--highway-red)}
.highway-reading-note ul{padding-left:20px;margin:8px 0 0}
.highway-reading-note li{margin-bottom:8px}
.highways-body footer{max-width:1072px;margin:35px auto 0;padding:22px 0;background:transparent;border-top:1px solid var(--highway-line);font-size:12px;color:var(--muted,#6e6259)}
.highways-body footer a{min-height:44px;display:inline-flex;align-items:center}
@media(max-width:700px){
 .highways-body .header{padding:12px 18px;gap:2px 18px}.highways-body .header .brand{font-size:24px}.highways-body .header>a:last-child{font-size:12px}
 .highway-page{padding:22px 18px 0}.highway-intro{grid-template-columns:1fr;gap:12px;padding-bottom:18px}.highway-intro h1{font-size:29px}.highway-intro .highway-lead{font-size:14px}.highway-guide{padding:3px 0 3px 14px;font-size:12px}.highway-guide strong{font-size:13px}
 .highway-route-jumps{gap:4px 18px;margin-bottom:12px}.highway-route-jumps a{font-size:13px}.highway-filters{padding:16px 14px}.highway-filter-row{grid-template-columns:1fr;gap:12px}.highway-filter-bottom{grid-template-columns:1fr;gap:7px}.highway-filter-bottom button{justify-self:start}.highway-equipment-choices{gap:7px}.highway-equipment-choices label{font-size:12px;padding:8px 9px}
 .highway-result-line{gap:15px;align-items:flex-start}.highway-result-line p:last-child{padding-top:8px}.highway-route-heading{align-items:flex-start;gap:10px}.highway-route-heading h2{font-size:21px}.highway-route-heading p{font-size:11px;padding-top:6px}.highway-route-heading h2 span{margin-right:7px}
 .highway-entry-top{display:block;margin-bottom:13px}.highway-entry h3{font-size:23px}.highway-location{margin-top:5px}.highway-facts{grid-template-columns:1fr 1fr;gap:13px 17px}.highway-facts dd{font-size:14px}.highway-facts dt{font-size:12px}.highway-water{gap:2px 14px;padding:10px 12px}.highway-water .highway-temperature-label{flex-basis:100%}.highway-water strong{font-size:21px}.highway-water .highway-temperature-unknown{font-size:15px}
 .highway-entry-bottom{display:block;margin-top:8px}.highway-official{margin-top:4px;min-height:46px}.highway-detail-inner dl{grid-template-columns:1fr;gap:0}.highway-detail-inner dd{margin-bottom:9px}.highways-body footer{margin:28px 18px 0;padding:18px 0}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
@media print{.highway-filters,.highway-skip,.highway-route-jumps{display:none}.highway-entry,.highway-route-group{break-inside:avoid}.highway-detail-inner{font-size:11px}}

.highway-source-provider{font-size:12px;color:var(--muted,#6e6259);margin:10px 0 0;line-height:1.8}