.discovery-directory{padding:calc(var(--sg-header-height-internal) + 28px) 0 72px;color:var(--sg-ink);background:var(--sg-canvas);min-height:70vh}.dd-wrap{width:min(1180px,calc(100% - 64px));margin-inline:auto}.dd-heading{display:flex;justify-content:space-between;align-items:end;gap:24px;margin:30px 0}.dd-heading h1{font-size:28px;font-weight:800;letter-spacing:-.04em;margin-bottom:10px}.dd-heading p,.dd-note{font-size:13px;line-height:1.8;color:var(--sg-muted)}.dd-heading nav{display:flex;gap:20px;flex-shrink:0;font-size:13px}.dd-heading nav a{padding-bottom:8px;color:var(--sg-muted)}.dd-heading nav a[aria-current]{color:var(--sg-ink);font-weight:700;border-bottom:2px solid var(--sg-ink)}.dd-intro{background:var(--sg-surface);padding:18px 22px;font-size:13px;line-height:1.8;margin-bottom:24px}.dd-intro strong{display:block;font-size:14px;margin-bottom:3px}.dd-intro p{color:var(--sg-muted);margin:0}.dd-filters{display:flex;flex-wrap:wrap;gap:6px 20px;border-bottom:1px solid var(--sg-line);padding-bottom:18px}.dd-filters button{min-height:40px;font-size:14px;color:var(--sg-muted);cursor:pointer}.dd-filters button[aria-pressed=true]{color:var(--sg-brand-ink);font-weight:800}.dd-tools{gap:12px;margin:24px 0;flex-wrap:wrap}.dd-search,.dd-tools{display:flex;align-items:center}.dd-search{gap:10px;padding:0 12px;height:44px;border:1px solid var(--sg-line-strong);border-radius:4px;width:min(360px,100%);color:var(--sg-muted)}.dd-search input{flex:1;min-width:0;color:var(--sg-ink);outline:none;font-size:14px;background:transparent}.dd-search:focus-within{outline:2px solid var(--sg-ink);outline-offset:2px}.discovery-directory .dd-search input:focus-visible{outline:none!important;box-shadow:none!important}.dd-more,.dd-state button,.dd-toggle,.dd-tools select{min-height:44px;padding:8px 14px;background:var(--sg-canvas);border:1px solid var(--sg-line-strong);border-radius:4px;font-size:13px;cursor:pointer}.dd-toggle{display:inline-flex;align-items:center;gap:8px;margin-left:auto}.dd-section-title{display:flex;justify-content:space-between;align-items:center;margin:26px 0 12px;gap:16px}.dd-section-title h2{font-size:18px;font-weight:750}.dd-section-title span{color:var(--sg-muted);font-size:12px}.dd-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0 28px;padding:0;list-style:none}.dd-grid li{min-width:0;border-bottom:1px solid var(--sg-line)}.dd-result{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:12px;padding:22px 0;min-height:100px}.dd-result strong{display:block;font-size:16px;font-weight:700;line-height:1.55;overflow-wrap:anywhere}.dd-result small{display:flex;flex-wrap:wrap;gap:5px 12px;color:var(--sg-muted);font-size:12px;line-height:1.6;margin-top:7px}.dd-result:hover strong{color:var(--sg-brand-ink)}.dd-result>svg{color:var(--sg-muted)}.dd-lines{display:flex;gap:8px;flex-wrap:wrap;padding:18px 0;border-bottom:1px solid var(--sg-line)}.dd-mobile-line{display:none}.dd-lines button{display:inline-flex;align-items:center;gap:7px;border:1px solid var(--sg-line);border-radius:4px;padding:8px 10px;min-height:40px;color:var(--sg-ink);font-size:12px;cursor:pointer}.dd-lines button[aria-pressed=true]{border-color:var(--sg-ink);background:var(--sg-surface);font-weight:700}.dd-line-badges{display:flex;align-items:center;gap:5px;flex-wrap:wrap;margin-top:8px}.dd-line-badges>span{display:inline-flex;gap:3px;align-items:center;color:var(--sg-muted);font-size:11px}.dd-map-frame{position:relative;height:360px;border:1px solid var(--sg-line);border-radius:4px;overflow:hidden}.dd-state{text-align:center;padding:64px 20px;background:var(--sg-surface);font-size:14px}.dd-state strong{display:block;font-weight:700}.dd-state p{margin:12px 0 20px;color:var(--sg-muted)}.dd-more{display:block;margin:28px auto 0}.discovery-directory :is(a,button,select):focus-visible{outline:2px solid var(--sg-ink);outline-offset:3px}.dd-rail-diagram{margin:20px 0 32px;border:1px solid var(--sg-line);border-radius:4px;overflow:hidden}.dd-rail-diagram .mx{padding:16px;--ink-1:var(--sg-ink);--ink-2:var(--sg-ink-soft);--ink-3:var(--sg-muted);--line:var(--sg-line);--line-soft:var(--sg-line);--surface-2:var(--sg-surface)}.dd-rail-diagram .mx-wrap{max-width:none;width:100%;padding:0}.dd-rail-diagram .mx-head,.dd-rail-diagram .mx-wrap>nav{display:none}.dd-rail-diagram .mx-body{display:flex;flex-direction:column}.dd-rail-diagram .mx-mapcol,.dd-rail-diagram .mx-panel{width:100%}.dd-rail-diagram .mx-mapcol{order:1}.dd-rail-diagram .mx-panel{order:2}.dd-rail-diagram .mx-map{height:480px}.dd-rail-diagram .mx-panel:has(.mx-panelbody:empty){display:none}@media(max-width:1000px){.dd-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.dd-heading{align-items:start;flex-direction:column;gap:20px}}@media(max-width:600px){.discovery-directory{padding-top:calc(var(--sg-header-height-mobile) + 20px)}.dd-wrap{width:calc(100% - 32px)}.dd-heading{margin:20px 0}.dd-heading h1{font-size:24px}.dd-intro{padding:16px}.dd-filters{gap:4px 20px}.dd-search{width:100%}.dd-search input{font-size:16px}.dd-lines{display:none}.dd-mobile-line{display:flex;align-items:center;gap:16px;font-size:13px;color:var(--sg-muted)}.dd-mobile-line select{flex:1;min-width:0;min-height:44px;padding:8px 12px;font-size:16px;color:var(--sg-ink);background:var(--sg-canvas);border:1px solid var(--sg-line-strong);border-radius:4px}.dd-tools{gap:10px}.dd-grid{gap:0 20px}.dd-result{min-height:116px;padding:18px 0;gap:6px}.dd-result strong{font-size:14px}.dd-result small{gap:4px;flex-direction:column;font-size:11px}.dd-line-badges{gap:4px}.dd-line-badges>span{font-size:10px}.dd-map-frame{height:280px}.dd-rail-diagram .mx{padding:10px}}.dd-primary-diagram{--sd-embedded-height:660px;min-height:var(--sd-embedded-height)}.dd-primary-diagram>.dd-state{min-height:var(--sd-embedded-height);display:grid;place-content:center}@media(max-width:800px){.dd-primary-diagram{--sd-embedded-height:600px}}