.bng{--ink:#12352f;--forest:#0c4b3f;--river:#187d82;--gold:#e1b14b;--sand:#f5efe2;--mist:#edf5f1;--line:rgba(18,53,47,.16);color:#18332e;background:#fff;font-family:inherit;line-height:1.85}.bng *{box-sizing:border-box}.bng-shell{width:min(1180px,calc(100% - 40px));margin-inline:auto}.bng a{color:var(--forest);text-underline-offset:4px}.bng-crumb{padding:14px 0;background:#f7f5ef;font-size:.9rem}.bng-crumb .bng-shell{display:flex;gap:9px;align-items:center}.bng-hero{position:relative;overflow:hidden;background:linear-gradient(130deg,#082f29 0%,#0c4b3f 58%,#176b6d 100%);color:#fff;padding:80px 0}.bng-hero:before,.bng-hero:after{content:"";position:absolute;border-radius:50%;border:1px solid rgba(255,255,255,.15)}.bng-hero:before{width:520px;height:520px;left:-190px;top:-250px}.bng-hero:after{width:360px;height:360px;right:40%;bottom:-290px}.bng-hero__grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(280px,.65fr);gap:64px;align-items:center;position:relative}.bng-kicker{margin:0 0 10px;color:var(--gold);font-size:.78rem;font-weight:800;letter-spacing:.15em;text-transform:uppercase}.bng h1{margin:.1em 0 .35em;color:#fff;font-size:clamp(2.25rem,5vw,4.4rem);line-height:1.15;max-width:850px}.bng-lead{font-size:1.12rem;max-width:780px;color:#e3efeb}.bng-actions{display:flex;gap:12px;flex-wrap:wrap;margin:30px 0 18px}.bng-btn{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:11px 22px;border-radius:7px;font-weight:800;text-decoration:none!important;border:1px solid transparent}.bng-btn--gold{background:var(--gold);color:#102f29!important}.bng-btn--line{border-color:rgba(255,255,255,.55);color:#fff!important;background:transparent}.bng-meta{display:flex;gap:18px;flex-wrap:wrap;margin:0;padding:0;list-style:none;color:#cbe1dc;font-size:.86rem}.bng-pass{padding:30px;border:1px solid rgba(255,255,255,.28);background:rgba(255,255,255,.08);backdrop-filter:blur(10px);box-shadow:0 24px 60px rgba(0,0,0,.18)}.bng-pass small{display:block;color:#a8d8d3;letter-spacing:.12em}.bng-pass>strong{display:block;margin:18px 0;font-size:2.2rem;line-height:1.15;color:#fff}.bng-pass dl{margin:0}.bng-pass dl div{display:flex;justify-content:space-between;gap:14px;padding:11px 0;border-top:1px solid rgba(255,255,255,.18)}.bng-pass dt{color:#b9d5d0}.bng-pass dd{margin:0;font-weight:800}.bng-jump{position:sticky;top:0;z-index:15;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);box-shadow:0 4px 18px rgba(12,75,63,.06);overflow:auto}.bng-jump .bng-shell{display:flex;gap:24px;white-space:nowrap}.bng-jump a{padding:14px 0;text-decoration:none;font-size:.9rem;font-weight:800}.bng-section{padding:76px 0;scroll-margin-top:70px}.bng-section:nth-of-type(even){background:#fbfaf6}.bng-heading{max-width:780px;margin-bottom:30px}.bng-heading h2,.bng-split h2,.bng-sources h2,.bng-final h2{margin:.1em 0 .35em;color:var(--ink);font-size:clamp(1.75rem,3.5vw,2.7rem);line-height:1.25}.bng-heading>p:last-child{color:#526963}.bng-decision__grid,.bng-season-grid,.bng-city-grid,.bng-mode-grid,.bng-budget__grid,.bng-practical__grid{display:grid;gap:18px}.bng-decision__grid{grid-template-columns:repeat(3,1fr)}.bng-decision article,.bng-season-grid article,.bng-city-grid article,.bng-mode-grid article,.bng-budget__grid article,.bng-practical__grid article{padding:24px;border:1px solid var(--line);background:#fff}.bng-decision article span,.bng-city-grid article>span,.bng-season-grid article>span,.bng-budget__grid article>span{color:var(--river);font-size:.78rem;font-weight:900;letter-spacing:.08em}.bng h3{margin:.35em 0;color:var(--ink);font-size:1.24rem;line-height:1.35}.bng-callout{margin-top:20px;padding:18px 22px;background:var(--sand);border-right:5px solid var(--gold)}.bng-entry{background:var(--mist)!important}.bng-entry__grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:18px}.bng-entry__grid article,.bng-entry__grid aside{padding:25px;background:#fff;border:1px solid var(--line)}.bng-entry__primary{grid-row:span 2;border-top:5px solid var(--gold)!important}.bng-entry__grid article>span{color:var(--river);font-weight:900}.bng-entry__grid article a,.bng-source-row a,.bng-inline-link,.bng-road a{font-weight:800}.bng-entry__grid aside{grid-column:2/4;background:var(--forest);color:#fff}.bng-entry__grid aside b{color:var(--gold)}.bng-entry__grid aside small{color:#c7ddd8}.bng-season-grid{grid-template-columns:repeat(4,1fr)}.bng-season-grid .is-featured{border-top:5px solid var(--river);background:#f3f9f7}.bng-source-row{display:flex;gap:22px;flex-wrap:wrap;margin-top:22px}.bng-city-grid{grid-template-columns:repeat(3,1fr)}.bng-city-grid article{border-top:4px solid var(--forest)}.bng-inline-link{display:inline-block;margin-top:24px}.bng-split{display:grid;grid-template-columns:1.25fr .75fr;gap:48px;align-items:start}.bng-checklist{padding:0;list-style:none}.bng-checklist li{padding:12px 0;border-bottom:1px solid var(--line)}.bng-note{padding:28px;background:var(--sand);border-top:6px solid var(--gold)}.bng-note>span{display:inline-block;margin-top:10px;color:var(--river);font-size:.78rem;font-weight:900}.bng-mode-grid{grid-template-columns:repeat(4,1fr)}.bng-mode-grid article{display:flex;flex-direction:column}.bng-mode-grid article span{color:#5b716c}.bng-mode-grid article b{margin-top:auto;color:var(--river)}.bng-road{display:grid;grid-template-columns:1.2fr .8fr;gap:25px;margin-top:22px;padding:25px;background:var(--ink);color:#fff}.bng-road h3{color:#fff}.bng-road>div:last-child{display:flex;flex-direction:column;justify-content:center;gap:8px}.bng-road a{color:#f3cc75}.bng-budget{background:var(--sand)!important}.bng-budget__grid{grid-template-columns:repeat(4,1fr)}.bng-budget__grid article>span{font-size:1.3rem}.bng-formula{margin-top:20px;padding:25px;background:#fff;border-right:5px solid var(--forest)}.bng-formula b{color:var(--forest)}.bng-formula p{font-size:1.05rem;font-weight:800}.bng-formula small{color:#60716d}.bng-tabs{display:flex;gap:8px;margin-bottom:22px}.bng-tabs button{border:1px solid var(--line);background:#fff;color:var(--ink);padding:11px 20px;font:inherit;font-weight:800;cursor:pointer}.bng-tabs button[aria-selected="true"]{background:var(--forest);color:#fff;border-color:var(--forest)}.bng-route{border:1px solid var(--line);background:#fff}.bng-route>header{display:flex;justify-content:space-between;gap:20px;padding:20px 24px;background:var(--mist)}.bng-route>header strong{color:var(--forest);font-size:1.15rem}.bng-route ol{display:grid;grid-template-columns:repeat(2,1fr);gap:0;margin:0;padding:0;list-style:none}.bng-route li{display:grid;grid-template-columns:42px 1fr;gap:14px;padding:20px 24px;border-bottom:1px solid var(--line)}.bng-route li:nth-child(odd){border-left:1px solid var(--line)}.bng-route li>b{display:grid;place-items:center;width:36px;height:36px;border-radius:50%;background:var(--sand);color:var(--forest)}.bng-route li h3{margin:0}.bng-route li p{margin:4px 0}.bng-practical__grid{grid-template-columns:repeat(4,1fr)}.bng-faq{background:var(--mist)!important}.bng-faq__list{max-width:900px}.bng-faq details{background:#fff;border:1px solid var(--line);margin-bottom:10px}.bng-faq summary{display:flex;justify-content:space-between;gap:20px;padding:18px 20px;color:var(--ink);font-weight:850;cursor:pointer;list-style:none}.bng-faq summary::-webkit-details-marker{display:none}.bng-faq summary span{color:var(--river);font-size:1.25rem}.bng-faq details[open] summary span{transform:rotate(45deg)}.bng-faq details p{margin:0;padding:0 20px 20px;color:#4b625d}.bng-sources{background:#f7f5ef!important}.bng-sources__grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:55px}.bng-sources__grid>div:last-child{display:grid;gap:10px}.bng-sources a{padding:11px 0;border-bottom:1px solid var(--line);font-weight:800}.bng-final{padding:65px 0;background:var(--forest);color:#fff}.bng-final .bng-shell{display:grid;grid-template-columns:1.35fr .65fr;gap:55px;align-items:center}.bng-final h2{color:#fff}.bng-final>div>div:last-child{display:flex;flex-direction:column;gap:10px;align-items:stretch}.bng-final>div>div:last-child>a:not(.bng-btn){color:#fff;text-align:center}.bng [hidden]{display:none!important}.bng a:focus-visible,.bng button:focus-visible,.bng summary:focus-visible{outline:3px solid #efbd51;outline-offset:3px}
@media(max-width:960px){.bng-hero__grid,.bng-split,.bng-final .bng-shell,.bng-sources__grid{grid-template-columns:1fr}.bng-entry__grid{grid-template-columns:1fr 1fr}.bng-entry__primary{grid-column:1/3;grid-row:auto}.bng-entry__grid aside{grid-column:1/3}.bng-season-grid,.bng-mode-grid,.bng-budget__grid,.bng-practical__grid{grid-template-columns:repeat(2,1fr)}.bng-city-grid{grid-template-columns:repeat(2,1fr)}.bng-final>div>div:last-child{max-width:420px}}
@media(max-width:640px){.bng-shell{width:min(100% - 28px,1180px)}.bng-hero{padding:54px 0}.bng-hero__grid{gap:34px}.bng h1{font-size:2.25rem}.bng-section{padding:55px 0}.bng-decision__grid,.bng-entry__grid,.bng-season-grid,.bng-city-grid,.bng-mode-grid,.bng-budget__grid,.bng-practical__grid,.bng-route ol,.bng-road{grid-template-columns:1fr}.bng-entry__primary,.bng-entry__grid aside{grid-column:auto}.bng-route li:nth-child(odd){border-left:0}.bng-route>header{flex-direction:column}.bng-tabs{overflow:auto}.bng-tabs button{white-space:nowrap}.bng-meta{display:block}.bng-meta li{margin:5px 0}.bng-pass{padding:22px}.bng-jump .bng-shell{gap:18px}}
@media(prefers-reduced-motion:reduce){.bng *{scroll-behavior:auto!important;transition:none!important}}
.bng .bng-hero h1,.bng .bng-final h2{color:#fff!important}.bng .bng-hero .bng-lead{color:#e3efeb!important}.bng .bng-road p,.bng .bng-final p{color:#fff!important}