/* Scoped to this guide: existing build, replay and marks colours remain independent. */
.bgGuide{--bg-line:#31494d;--bg-muted:#a9bfc0;--bg-text:#edf2eb;--bg-accent:#b8df63;color:var(--bg-text);font-family:Arial,sans-serif;max-width:1340px;width:100%;margin:24px auto 40px;line-height:1.6;box-sizing:border-box}.bgGuide *{box-sizing:border-box}.bgGuide h1,.bgGuide h2,.bgGuide h3,.bgGuide p{margin:0}.bgGuide h1{font-size:clamp(30px,3.3vw,48px);letter-spacing:-1.6px;line-height:1.12;font-weight:850;color:var(--bg-text);margin:12px 0 16px;max-width:710px}.bgGuide h2{font-size:23px;line-height:1.3;letter-spacing:-.5px;color:var(--bg-text)}.bgGuide h3{font-size:20px;color:var(--bg-text);line-height:1.3}.bgGuide p{color:var(--bg-muted);font-size:14px}.bgGuide a{color:var(--bg-accent);text-decoration:none}.bgGuide a:hover{text-decoration:underline}.bgGuide button{font-family:inherit;cursor:pointer}.bgGuide button,.bgGuide input{font-size:inherit}.bgGuide [hidden]{display:none!important}.bgGuide :focus-visible{outline:2px solid #d1ef89;outline-offset:4px}.bgGuide section[id]{scroll-margin-top:105px}.bgGuide .bgEyebrow{font-size:10px;font-weight:800;letter-spacing:2px;color:#c8be85}.bgHero{position:relative;isolation:isolate;overflow:hidden;display:grid;grid-template-columns:1.25fr 1fr;align-items:center;gap:24px;border:1px solid #4a5c49;border-radius:20px;padding:36px 40px;min-height:270px;background:radial-gradient(ellipse at 80% 0,#527c3830,transparent 65%),linear-gradient(115deg,#1a3032,#101f25);box-shadow:0 16px 38px #0002}.bgHero>div:first-child{position:relative;z-index:2}.bgHero p:not(.bgEyebrow){max-width:590px;font-size:15px;line-height:1.7}.bgHeroArt{position:relative;min-height:200px;align-self:stretch}.bgHeroArt>span{position:absolute;inset:15% 0 0;text-align:center;font-size:90px;letter-spacing:-6px;font-weight:900;color:#c0d6bd0d;white-space:nowrap}.bgHeroArt img{position:absolute;object-fit:contain;width:115%;height:300px;max-width:none;right:-15%;top:50%;transform:translateY(-50%);filter:drop-shadow(0 24px 12px #0006)}.bgHeroActions{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}.bgGuide .bgPrimary,.bgGuide .bgSecondary{display:inline-flex;align-items:center;justify-content:center;gap:22px;min-height:44px;border-radius:8px;padding:11px 18px;font-size:13px;font-weight:800;line-height:1.4;transition:background .18s,transform .18s}.bgGuide .bgPrimary{color:#182316;background:#c0df78;border:1px solid #c0df78}.bgGuide .bgPrimary:hover{background:#d0ed8e;text-decoration:none;transform:translateY(-1px)}.bgGuide .bgSecondary{color:#e2eadc;border:1px solid #52675b;background:#162729}.bgGuide .bgSecondary:hover{background:#273d36;text-decoration:none}.bgPanel{border:1px solid var(--bg-line);background:linear-gradient(130deg,#192d31ed,#102127ed);border-radius:14px;padding:26px}.bgPicker{margin-top:22px}.bgSectionHead{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:20px}.bgSectionHead .bgEyebrow{margin-bottom:6px}.bgSectionHead p:not(.bgEyebrow){margin-top:8px;font-size:12px}.bgReset{background:transparent;border:1px solid #40595b;padding:9px 13px;border-radius:7px;color:#d3dfd7;font-size:12px;white-space:nowrap}.bgReset:hover{background:#304544}.bgPicker fieldset{border:0;padding:0;margin:0;display:grid;grid-template-columns:180px 1fr;align-items:center;gap:16px;min-width:0}.bgPicker fieldset+fieldset{margin-top:12px}.bgPicker legend{float:left;min-width:0;font-size:13px;font-weight:700;color:#e5ebe0;width:180px}.bgPicker legend>span{color:#aac080;font-size:10px;margin-right:12px;font-weight:800}.bgOptions{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.bgPicker fieldset:nth-child(2) .bgOptions{grid-template-columns:repeat(4,minmax(0,1fr))}.bgOptions label{position:relative;display:block;cursor:pointer;min-width:0}.bgOptions input{position:absolute;opacity:0;width:1px;height:1px;inset:50% auto auto 50%}.bgOptions span{height:100%;display:flex;align-items:center;justify-content:center;min-height:44px;border:1px solid #3c5155;border-radius:8px;background:#102126;font-size:12px;line-height:1.4;text-align:center;color:#c0cfce;padding:9px 12px;transition:border-color .18s,background .18s}.bgOptions input:checked+span{color:#d7ecb0;border-color:#829b4e;background:#35442b;box-shadow:inset 0 0 0 1px #b8df6320}.bgOptions label:hover span{border-color:#8a9b73}.bgOptions input:focus-visible+span{outline:2px solid #d1ef89;outline-offset:3px}.bgResults{margin-top:30px}.bgResultCount{font-size:11px;color:#b6cf8e;text-align:right;max-width:50%}.bgSelection{display:flex;flex-wrap:wrap;gap:7px;margin:-6px 0 16px}.bgSelection>span{font-size:10px;color:#becdc4;border:1px solid #38504c;border-radius:20px;padding:3px 10px;background:#182b2a}.bgSelection>p{flex-basis:100%;padding:12px 15px;border-left:2px solid #b8ce70;border-radius:0 8px 8px 0;background:#c4d5840b;font-size:12px;margin-top:5px}.bgGrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.bgCard{display:flex;flex-direction:column;min-width:0;border:1px solid var(--bg-line);border-radius:14px;padding:20px;background:linear-gradient(155deg,#1d3236,#102126);transition:border-color .18s,box-shadow .18s}.bgCard:hover{border-color:#809759;box-shadow:0 12px 25px #0002}.bgCardTop{display:flex;justify-content:space-between;align-items:flex-start;gap:10px;min-height:20px;color:#c7d4d1;font-size:10px}.bgDifficulty{font-size:9px;color:#c7ce9c;text-align:right}.bgTank{position:relative;height:130px;margin:-8px -10px -1px;overflow:hidden}.bgTank img{width:100%;height:100%;object-fit:contain;position:relative;z-index:1;filter:drop-shadow(0 10px 8px #0004)}.bgTank>span{font-size:86px;font-weight:900;position:absolute;right:15px;bottom:-10px;color:#d4e4c408;line-height:1}.bgGuide .bgCard h3{font-size:25px;margin:4px 0 10px;letter-spacing:-.7px}.bgCard h3 a{color:#edf2eb}.bgGuide .bgSummary{font-size:13px;min-height:62px}.bgCardFacts{border-top:1px solid #37504a;padding-top:12px;margin-top:14px;display:flex;flex-direction:column;gap:10px}.bgCardFacts p{font-size:11px;line-height:1.55}.bgCardFacts b{display:block;font-size:10px;font-weight:700;color:#d8e3cd;margin-bottom:3px}.bgCardFacts p:last-child b{color:#d4bc88}.bgGuide .bgMiniRoute{font-size:10px;color:#9aafab;margin:16px 0 12px;line-height:1.6}.bgMiniRoute span{color:#8fa879;margin:0 3px}.bgGuide .bgOpen{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-top:auto;border-top:1px solid #354b47;padding-top:13px;font-size:12px;font-weight:800;color:#c3df88}.bgPractice{display:flex;align-items:center;gap:24px;margin:24px 0 32px;background:linear-gradient(110deg,#2b3b2d,#162a2c)}.bgPractice>span{font-size:25px;font-weight:850;letter-spacing:-1px;color:#c4d88f;white-space:nowrap}.bgPractice h2{font-size:17px;margin-bottom:7px}.bgPractice p{font-size:12px;line-height:1.7}.bgFilters{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}.bgFilters button{font-size:10px;padding:7px 10px;border-radius:7px;border:1px solid #3d5554;color:#bdceca;background:#14282b;min-height:36px}.bgFilters [aria-pressed=true]{border-color:#92a856;color:#d4e9a6;background:#36442c}.bgReview{padding:22px 0 0;border-top:1px solid #2d4546;margin-top:30px}.bgReview p{font-size:10px;color:#9ab0aa;line-height:1.7;margin-bottom:8px}.bgReview p b{font-weight:600;color:#c5d2c6}.bgReview summary{cursor:pointer;font-size:11px;color:#c6db99;padding:5px 0}.bgReview ul{font-size:11px;margin:8px 0;padding-left:20px}.bgGuide .bgBack{font-size:12px;display:inline-flex;margin-bottom:18px;color:#bbceaa}.bgDetailHero{min-height:250px}.bgDetailHero .bgPrimary{margin-top:20px}.bgInsights{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:22px 0}.bgInsights article{padding:22px}.bgInsights h2,.bgAdvice h2{font-size:16px;margin-bottom:12px}.bgInsights p,.bgAdvice p{font-size:13px}.bgCaution{border-color:#695d42;background:linear-gradient(135deg,#2c322b,#19292a)}.bgCaution h2{color:#d9c297}.bgRoute{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.bgRouteStep{position:relative;border:1px solid #344c4d;border-radius:10px;padding:16px 14px 16px;display:grid;grid-template-columns:65px 1fr;align-items:center;gap:8px;background:#102126;min-width:0}.bgRouteStep img{width:100%;height:75px;object-fit:contain;grid-column:1;grid-row:1}.bgRouteStep>div{min-width:0}.bgTier{color:#cfdf95;font-weight:800;font-size:11px;display:inline-flex;align-items:center;justify-content:center;width:27px;height:23px;border:1px solid #566942;background:#293b2a;border-radius:5px}.bgRouteStep>.bgTier{position:absolute;top:8px;left:8px;font-size:9px;width:21px;height:20px}.bgRouteStep h3{font-size:15px;overflow-wrap:anywhere}.bgRouteStep small{font-size:9px;color:#9eafaa}.bgStepLinks{display:flex;flex-direction:column;align-items:flex-start;margin-top:8px;gap:4px;font-size:10px}.bgContinuation{margin-top:22px;padding-top:18px;border-top:1px solid #36504b}.bgContinuation>h3{font-size:15px;margin-bottom:12px}.bgContinuation>p{font-size:12px}.bgContinuation .bgRoute{grid-template-columns:minmax(0,1fr);max-width:360px}.bgStops{margin:28px 0}.bgStopGrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.bgStopGrid article{position:relative;padding:22px;border:1px solid #546347;background:#263b2c50;border-radius:12px}.bgStopGrid h3{font-size:17px;margin:13px 0 10px}.bgStopGrid p{font-size:13px}.bgAdvice{display:grid;grid-template-columns:1.5fr 1fr;gap:16px;margin-bottom:22px}.bgVideoGrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px;margin-top:18px}.bgVideoGrid>.bgMuted{grid-column:1/-1;font-size:13px}.bgVideo{display:flex;flex-direction:column;gap:10px;border:1px solid #3b5150;border-radius:10px;overflow:hidden;background:#0e2025}.bgVideo img{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover}.bgVideo strong{padding:0 13px 13px;font-size:12px;color:#d9e4d1;line-height:1.6}.bgGuide.bgPanel{padding:32px}.bgGuide.bgPanel .bgPrimary{margin-top:16px}
@media(max-width:1250px){.bgHero{padding:30px}.bgPicker fieldset{grid-template-columns:140px 1fr}.bgPicker legend{width:140px}.bgOptions span{font-size:11px;padding:8px}.bgCard{padding:16px}.bgCardTop{font-size:9px}.bgGuide .bgSummary{min-height:72px}.bgRoute{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:1050px){.bgHero{grid-template-columns:1.5fr 1fr;padding:26px}.bgHeroArt img{width:135%;right:-28%;height:250px}.bgPicker fieldset{display:block}.bgPicker legend{float:none;width:auto;margin-bottom:8px}.bgPicker fieldset+fieldset{margin-top:17px}.bgGrid{grid-template-columns:repeat(2,minmax(0,1fr))}.bgInsights{grid-template-columns:1fr}.bgSectionHead{align-items:flex-start}.bgFilters{max-width:60%}.bgHero h1{font-size:37px}.bgGuide .bgSummary{min-height:60px}}
@media(max-width:650px){.bgGuide{margin-top:16px}.bgHero{display:block;padding:24px;min-height:0}.bgHero>div:first-child{max-width:100%}.bgHero h1{font-size:34px;letter-spacing:-1.2px;max-width:90%}.bgHero p:not(.bgEyebrow){font-size:13px}.bgHeroArt{height:155px;min-height:0;margin:-8px -8px -24px}.bgHeroArt>span{font-size:95px;inset:0;line-height:1.4}.bgHeroArt img{width:100%;right:0;height:215px;top:50%}.bgHeroActions{gap:8px;margin-top:18px}.bgGuide .bgPrimary,.bgGuide .bgSecondary{font-size:11px;padding:10px 12px;gap:12px}.bgPanel{padding:19px}.bgGuide h2{font-size:20px}.bgSectionHead{gap:12px;flex-wrap:wrap;margin-bottom:16px}.bgSectionHead>div{min-width:0}.bgReset{font-size:10px;padding:7px 9px}.bgOptions,.bgPicker fieldset:nth-child(2) .bgOptions{grid-template-columns:repeat(2,minmax(0,1fr))}.bgPicker fieldset:first-child .bgOptions,.bgPicker fieldset:last-child .bgOptions{grid-template-columns:1fr}.bgOptions span{min-height:40px;font-size:12px}.bgPicker legend{font-size:12px}.bgGrid{grid-template-columns:1fr}.bgCard{padding:20px}.bgTank{height:150px}.bgGuide .bgSummary{min-height:0}.bgCardFacts p{font-size:12px}.bgPractice{gap:14px;padding:20px;align-items:flex-start}.bgPractice>span{font-size:18px}.bgPractice h2{font-size:15px}.bgPractice p{font-size:11px}.bgResultCount{max-width:100%;font-size:10px;text-align:left}.bgFilters{max-width:none;justify-content:flex-start}.bgStopGrid,.bgAdvice,.bgVideoGrid,.bgRoute{grid-template-columns:1fr}.bgRouteStep{grid-template-columns:90px 1fr}.bgRouteStep img{height:90px}.bgDetailHero .bgHeroArt{margin-top:8px}.bgStopGrid article{padding:20px}.bgVideoGrid{max-width:420px}.bgGuide section[id]{scroll-margin-top:130px}}
@media(prefers-reduced-motion:reduce){.bgGuide *{transition:none!important;scroll-behavior:auto!important}.bgGuide .bgPrimary:hover{transform:none}}