.site-header{position:sticky;top:0;z-index:50;background:var(--color-panel);border-bottom:1px solid var(--color-line-panel)}.site-header .container{display:flex;align-items:center;justify-content:space-between;padding-block:0.85rem;gap:1.5rem}.brand{display:inline-flex;flex-direction:column;align-items:flex-start;gap:0.2rem;font-family:var(--font-display);font-weight:700;font-size:1.3rem;color:var(--color-paper-ink);text-decoration:none;letter-spacing:0.2px;line-height:1}.brand:hover{text-decoration:none}.brand__plus{color:var(--color-amber);font-weight:800;margin:0 0.08em}.brand__underline{width:88%;height:6px;flex-shrink:0}.brand__underline path{stroke:var(--color-signal)}.main-nav{display:flex;align-items:center;gap:1.75rem}.main-nav a{font-family:var(--font-data);font-size:0.82rem;letter-spacing:0.04em;color:var(--color-paper-ink-soft);text-decoration:none;padding-block:0.3rem;border-bottom:1px solid transparent}.main-nav a:hover{color:var(--color-paper-ink);border-bottom-color:var(--color-amber)}.header-actions{display:flex;align-items:center;gap:0.75rem}.nav-toggle{display:none;background:transparent;border:1px solid var(--color-line-panel);border-radius:var(--radius-s);color:var(--color-paper-ink);padding:0.5rem 0.65rem;cursor:pointer}@media (max-width:900px){.main-nav{position:absolute;top:100%;left:0;right:0;background:var(--color-panel);border-bottom:1px solid var(--color-line-panel);flex-direction:column;align-items:flex-start;gap:0;padding:0.5rem clamp(1.25rem,4vw,2.5rem) 1rem;display:none}.main-nav.is-open{display:flex}.main-nav a{width:100%;padding-block:0.65rem;border-bottom:1px solid var(--color-line-panel)}.nav-toggle{display:inline-flex}}.route{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative;counter-reset:waypoint}.route::before{content:"";position:absolute;top:15px;left:6%;right:6%;height:2px;background:repeating-linear-gradient(to right,var(--color-line-panel) 0 8px,transparent 8px 14px)}.route__stop{position:relative;padding-top:3rem}.route__stop::before{counter-increment:waypoint;content:counter(waypoint,decimal-leading-zero);position:absolute;top:0;left:0;width:32px;height:32px;border-radius:50%;background:var(--color-panel-2);border:1px solid var(--color-amber);color:var(--color-amber);font-family:var(--font-data);font-size:0.7rem;display:flex;align-items:center;justify-content:center}.route__stop h3{color:var(--color-paper-ink);margin-bottom:0.35em;font-size:var(--step-1)}.route__stop p{color:var(--color-paper-ink-soft);margin:0;font-size:0.92rem}@media (max-width:800px){.route{grid-template-columns:1fr;gap:2rem}.route::before{top:6%;bottom:6%;left:15px;right:auto;width:2px;height:auto;background:repeating-linear-gradient(to bottom,var(--color-line-panel) 0 8px,transparent 8px 14px)}.route__stop{padding-top:0;padding-left:3rem}.route__stop::before{top:0;left:0}}.tile-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:1.1rem}.tile{display:block;padding:1.5rem 1.4rem;border-radius:var(--radius-m);border:1px solid var(--color-line);background:var(--color-paper);text-decoration:none;transition:border-color 0.15s var(--ease-flight),transform 0.15s var(--ease-flight),box-shadow 0.15s var(--ease-flight)}.tile:hover{text-decoration:none;border-color:var(--color-amber-dim);transform:translateY(-2px);box-shadow:var(--shadow-card)}.tile__code{font-family:var(--font-data);font-size:0.72rem;color:var(--color-amber-dim);letter-spacing:0.08em}.tile h3{margin:0.5rem 0 0.35rem;font-size:1.05rem;color:var(--color-ink)}.tile p{margin:0;font-size:0.88rem;color:var(--color-ink-soft)}.stat-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;border-top:1px solid var(--color-line-panel);padding-top:2rem}.stat b{display:block;font-family:var(--font-data);font-size:var(--step-2);color:var(--color-amber)}.stat span{font-size:0.82rem;color:var(--color-paper-ink-soft)}@media (max-width:700px){.stat-strip{grid-template-columns:repeat(2,1fr)}}.site-footer{background:var(--color-panel);color:var(--color-paper-ink-soft);padding-block:3.5rem 2rem;border-top:1px solid var(--color-line-panel)}.footer-grid{display:grid;grid-template-columns:1.4fr repeat(4,1fr);gap:2rem}.footer-grid .footer-col-title{font-family:var(--font-data);font-size:0.75rem;letter-spacing:0.1em;text-transform:uppercase;color:var(--color-paper-ink);margin:0 0 0.9rem}.footer-grid ul{list-style:none;margin:0;padding:0;display:grid;gap:0.55rem}.footer-grid p{color:var(--color-paper-ink-soft)}.footer-grid a{color:var(--color-paper-ink-soft);font-size:0.88rem}.footer-grid a:hover{color:var(--color-amber)}.footer-bottom{margin-top:2.5rem;padding-top:1.5rem;border-top:1px solid var(--color-line-panel);display:flex;justify-content:space-between;flex-wrap:wrap;gap:1rem;font-size:0.8rem}@media (max-width:800px){.footer-grid{grid-template-columns:repeat(2,1fr)}}.gauge{width:100%;height:auto}.gauge__needle{transform-origin:150px 150px;transition:transform 1.1s var(--ease-flight)}.gauge__value{font-family:var(--font-data);font-size:2.6rem;fill:var(--color-paper-ink)}.gauge__label{font-family:var(--font-data);font-size:0.85rem;letter-spacing:0.1em;fill:var(--color-paper-ink-soft)}.ad-slot{border:1px dashed var(--color-line);border-radius:var(--radius-s);color:var(--color-ink-soft);font-family:var(--font-data);font-size:0.75rem;letter-spacing:0.06em;text-align:center;padding:1rem;background:var(--color-paper-alt)}.share-row{display:flex;align-items:center;gap:0.5rem;flex-wrap:wrap}.share-row__label{font-family:var(--font-data);font-size:0.72rem;letter-spacing:0.06em;text-transform:uppercase;color:var(--color-ink-soft);margin-right:0.2rem}.share-btn{font-family:var(--font-data);font-size:0.75rem;padding:0.35em 0.85em;border:1px solid var(--color-line);border-radius:999px;color:var(--color-ink);text-decoration:none;background:var(--color-paper);cursor:pointer;line-height:1.4}.share-btn:hover{border-color:var(--color-amber-dim);color:var(--color-amber-dim);text-decoration:none;background:rgba(227,154,52,0.06)}.share-btn.is-copied{border-color:var(--color-good);color:var(--color-good)}.footer-share{display:flex;align-items:center;gap:0.75rem;flex-wrap:wrap;margin-top:2rem;padding-top:1.5rem;border-top:1px solid var(--color-line-panel)}.site-footer .share-row__label{color:var(--color-paper-ink-soft)}.site-footer .share-btn{border-color:var(--color-line-panel);color:var(--color-paper-ink-soft);background:transparent}.site-footer .share-btn:hover{border-color:var(--color-amber);color:var(--color-amber);background:rgba(227,154,52,0.08)}