:root{--ar-amber-900:#451a03;--ar-amber-800:#78350f;--ar-amber-700:#92400e;--ar-amber-600:#b45309;--ar-amber-500:#d97706;--ar-amber-400:#f59e0b;--ar-amber-300:#fcd34d;--ar-amber-200:#fde68a;--ar-amber-100:#fef3c7;--ar-amber-50:#fffbeb;--ar-stone-900:#1c1917;--ar-stone-800:#292524;--ar-stone-700:#44403c;--ar-stone-600:#57534e;--ar-stone-500:#78716c;--ar-stone-400:#a8a29e;--ar-stone-300:#d6d3d1;--ar-stone-200:#e7e5e4;--ar-stone-100:#f5f5f4;--ar-stone-50:#fafaf9;--ar-brand:var(--ar-amber-600);--ar-brand-dark:var(--ar-amber-800);--ar-brand-light:var(--ar-amber-200);--ar-accent:var(--ar-amber-500);--ar-bg:var(--ar-stone-50);--ar-bg-alt:var(--ar-stone-100);--ar-surface:#ffffff;--ar-border:var(--ar-stone-200);--ar-text:var(--ar-stone-900);--ar-text-muted:var(--ar-stone-600);--ar-text-light:var(--ar-stone-400);--ar-crest-h:52px;--ar-haze-h:26px;--ar-dock-h:56px;--ar-radius:8px;--ar-radius-sm:4px;--ar-shadow:0 1px 4px rgba(0,0,0,.10);--ar-shadow-md:0 4px 16px rgba(0,0,0,.12);--ar-span-max:min(1480px,calc(100% - 48px));--ar-gap:1.5rem}*,*::before,*::after{box-sizing:border-box}body.layout-amberridge{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;font-size:16px;line-height:1.7;color:var(--ar-text);background:var(--ar-bg)}.ar-span{max-width:var(--ar-span-max);margin-inline:auto;padding-inline:1rem}.ar-cta{display:inline-flex;align-items:center;gap:.4em;padding:.55em 1.2em;border-radius:var(--ar-radius);font-size:.9rem;font-weight:600;text-decoration:none;cursor:pointer;transition:background .15s,color .15s,box-shadow .15s;border:2px solid transparent}.ar-cta--accent{background:var(--ar-brand);color:#fff}.ar-cta--accent:hover{background:var(--ar-brand-dark)}.ar-cta--ghost{background:transparent;color:var(--ar-brand);border-color:var(--ar-brand)}.ar-cta--ghost:hover{background:var(--ar-amber-50)}.ar-cta--sm{padding:.35em .9em;font-size:.8rem}.ar-cta--xs{padding:.25em .7em;font-size:.75rem}.ar-cta--dl{min-width:140px;justify-content:center}.ar-tile{display:block}.ar-tile__frame{display:block;position:relative;overflow:hidden;border-radius:var(--ar-radius-sm);background:var(--ar-stone-200)}.ar-tile__frame img{display:block;width:100%;height:100%;object-fit:cover}.ar-tag{display:inline-block;padding:.2em .6em;border-radius:4px;font-size:.78rem;text-decoration:none;background:var(--ar-stone-100);color:var(--ar-text-muted);transition:background .15s}.ar-tag:hover{background:var(--ar-amber-100);color:var(--ar-brand)}.ar-sec-h{font-size:1.2rem;font-weight:700;color:var(--ar-stone-800);margin:0 0 .75rem;padding-bottom:.4rem;border-bottom:2px solid var(--ar-amber-400)}.ar-trail{margin-bottom:.75rem}.ar-trail__list{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:.25rem .5rem;font-size:.78rem;color:var(--ar-text-muted)}.ar-trail__item+.ar-trail__item::before{content:"›";margin-right:.5rem}.ar-trail__item a{color:var(--ar-brand);text-decoration:none}.ar-trail__item a:hover{text-decoration:underline}.ar-crest{position:fixed;top:0;left:0;right:0;height:var(--ar-crest-h);background:var(--ar-stone-900);color:#fff;z-index:200;box-shadow:0 1px 0 rgba(255,255,255,.08)}.ar-crest__inner{display:flex;align-items:center;justify-content:space-between;height:100%;padding-inline:1rem;max-width:var(--ar-span-max);margin-inline:auto}.ar-crest__brand{display:flex;align-items:center;gap:.6rem;text-decoration:none;color:#fff;min-width:0}.ar-crest__mark{width:28px;height:28px;flex-shrink:0;border-radius:6px;object-fit:contain}.ar-crest__brand-text{display:flex;flex-direction:column;min-width:0}.ar-crest__brand-text strong{font-size:.95rem;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.ar-crest__brand-text small{font-size:.7rem;color:var(--ar-amber-300);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.ar-crest__actions{flex-shrink:0}.ar-haze{position:fixed;top:var(--ar-crest-h);left:0;right:0;height:var(--ar-haze-h);background:var(--ar-amber-700);z-index:190;display:flex;align-items:center;overflow:hidden}.ar-haze__track{display:flex;align-items:center;gap:.5rem;padding-inline:1rem;font-size:.72rem;color:var(--ar-amber-100);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.ar-haze__dot{width:6px;height:6px;border-radius:50%;background:var(--ar-amber-300);flex-shrink:0;animation:ar-haze-pulse 2s ease-in-out infinite}@keyframes ar-haze-pulse{0%,100%{opacity:1}50%{opacity:.4}}.ar-range{min-height:100vh;display:flex;flex-direction:column}.ar-range__row{flex:1;display:flex;min-width:0}.ar-sheet{flex:1;display:flex;flex-direction:column;min-width:0}#main-content{flex:1;min-width:0}.ar-dock{position:fixed;bottom:0;left:0;right:0;height:var(--ar-dock-h);background:var(--ar-stone-900);border-top:1px solid rgba(255,255,255,.1);z-index:200;display:flex;align-items:stretch}.ar-dock__item{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;text-decoration:none;color:var(--ar-stone-400);font-size:.65rem;transition:color .15s,background .15s;padding:.2em 0;position:relative}.ar-dock__item::before{content:'';position:absolute;top:0;left:10%;right:10%;height:2px;background:var(--ar-amber-400);border-radius:0 0 2px 2px;opacity:0;transition:opacity .15s}.ar-dock__item.is-active{color:var(--ar-amber-300)}.ar-dock__item.is-active::before{opacity:1}.ar-dock__item:hover{color:var(--ar-amber-200);background:rgba(255,255,255,.04)}.ar-dock__ico{font-size:1.05rem;line-height:1}.ar-dock__lbl{font-size:.62rem;font-weight:500}.ar-base{background:var(--ar-stone-900);color:var(--ar-stone-400);padding:2.5rem 0 1.5rem}.ar-base__grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:2rem;margin-bottom:1.5rem}.ar-base__brand{display:flex;gap:1rem;align-items:flex-start}.ar-base__mark{border-radius:6px;object-fit:contain;flex-shrink:0}.ar-base__title{color:#fff;font-weight:700;margin:0 0 .3rem}.ar-base__desc{font-size:.8rem;margin:0;line-height:1.5}.ar-base__col-h{color:var(--ar-amber-300);font-size:.78rem;font-weight:700;margin:0 0 .6rem;text-transform:uppercase;letter-spacing:.06em}.ar-base__col nav{display:flex;flex-direction:column;gap:.35rem}.ar-base__col .ar-tag{background:rgba(255,255,255,.06);color:var(--ar-stone-300)}.ar-base__col .ar-tag:hover{background:rgba(255,255,255,.12);color:var(--ar-amber-200)}.ar-base__contact{font-size:.8rem;margin:.75rem 0 .25rem}.ar-base__contact a{color:var(--ar-amber-300);text-decoration:none}.ar-base__addr{font-size:.75rem;margin:0}.ar-base__keel{border-top:1px solid rgba(255,255,255,.08);padding-top:1rem;font-size:.75rem;margin:0}@media (max-width:720px){.ar-base__grid{grid-template-columns:1fr;gap:1.2rem}}