/* Hallmark · macrostructure: Photographic · tone: island survival handbook · anchor hue: cyan
 * theme: custom · nav: N6 compact masthead · footer: Ft4 dense typographic
 * display: Anton · body: Noto Sans SC · axes: dark / display-condensed-bold / cool
 * user-directed: neon palette, dense shop navigation, prominent download CTA
 * pre-emit critique: P4 H5 E4 S5 R4 V4 */
@import url('tokens.css');
@import url('fonts.css');
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:140px;overflow-x:clip}body{margin:0;background:var(--color-paper);color:var(--color-ink);font-family:var(--font-body);font-size:var(--text-base);line-height:1.8;overflow-x:clip}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit;cursor:pointer}a,button,summary{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--color-focus);outline-offset:5px}a:active,button:active{transform:translateY(1px)}button:disabled,[aria-disabled=true]{opacity:.45;cursor:not-allowed}img{max-width:100%;display:block;height:auto}figure{margin:0}h1,h2,h3,p{margin:0}h1,h2,h3{font-style:normal;line-height:1.3;overflow-wrap:anywhere;min-width:0}h2{font-size:var(--text-heading);font-weight:700}h3{font-size:var(--text-lg)}p+p{margin-top:var(--space-md)}p{max-width:70ch}ul,ol{padding-left:1.4em}li+li{margin-top:var(--space-xs)}[hidden]{display:none!important}.wrap{width:min(1280px,100% - var(--page-gutter)*2);margin-inline:auto}.section{padding-block:var(--space-2xl)}.section-head{margin-bottom:var(--space-xl)}.section-head>p:last-child:not(.eyebrow){margin-top:var(--space-md);color:var(--color-muted)}.eyebrow{font-size:var(--text-xs);font-weight:700;letter-spacing:.16em;color:var(--color-accent);margin-bottom:var(--space-md)}.text-link{display:inline-block;color:var(--color-accent);font-weight:700;font-size:var(--text-sm);border-bottom:1px solid var(--color-rule);padding-block:8px;white-space:nowrap}.text-link:hover{color:var(--color-ink);border-color:var(--color-accent)}.btn{display:inline-flex;justify-content:center;align-items:center;gap:var(--space-xl);min-height:52px;padding:12px 24px;font-weight:700;line-height:1.4;white-space:nowrap;position:relative;overflow:hidden;transition:transform var(--dur-micro) var(--ease-out)}.primary{background:var(--color-hot);color:var(--color-dark);border:1px solid var(--color-hot);box-shadow:inset 0 1px var(--color-hot-hover)}.primary:hover{background:var(--color-hot-hover);border-color:var(--color-hot-hover)}.primary:after{content:'';position:absolute;inset:0;opacity:0;background:linear-gradient(110deg,transparent 30%,color-mix(in oklch,var(--color-ink) 45%,transparent) 50%,transparent 70%);transform:translateX(-100%)}.primary:hover:after{animation:shine 400ms var(--ease-out)}@keyframes shine{0%{opacity:.8;transform:translateX(-100%)}100%{opacity:0;transform:translateX(100%)}}.secondary{border:1px solid var(--color-muted);background:color-mix(in oklch,var(--color-paper) 80%,transparent)}.secondary:hover{border-color:var(--color-accent);color:var(--color-accent)}.skip{position:fixed;top:-100px;left:20px;background:var(--color-accent);color:var(--color-dark);padding:10px 20px;z-index:var(--z-modal)}.skip:focus{top:10px}.site-header{position:sticky;top:0;z-index:var(--z-sticky);background:var(--color-paper);border-bottom:1px solid var(--color-rule)}.mast{display:flex;align-items:center;justify-content:space-between;gap:var(--space-lg);height:70px}.brand{font-family:var(--font-display);font-size:25px;line-height:1;letter-spacing:.02em;white-space:nowrap}.brand span{display:inline-block;font-family:var(--font-body);font-size:12px;margin-left:12px;color:var(--color-muted);font-weight:400;letter-spacing:.04em}.mast-note{font-size:11px;letter-spacing:.22em;color:var(--color-muted)}.mast .btn{min-height:38px;padding:8px 18px;font-size:14px}.main-nav{display:flex;gap:var(--space-xl);border-top:1px solid var(--color-rule);min-height:44px;align-items:stretch}.main-nav a{font-size:14px;white-space:nowrap;padding:10px 0 9px;border-bottom:2px solid transparent;color:var(--color-muted)}.main-nav a:hover,.main-nav a[aria-current]{color:var(--color-ink);border-color:var(--color-accent)}.hero{position:relative;isolation:isolate;min-height:620px;height:calc(100svh - 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var(--color-rule)}.facts>div{padding-left:24px;border-left:1px solid var(--color-rule)}.facts>div:first-child{padding-left:0;border-left:0}.facts span{display:block;font-size:12px;color:var(--color-muted);margin-bottom:6px}.facts strong{font-size:18px;font-weight:500}.story{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:56px;align-items:center}.story p:not(.eyebrow){color:var(--color-muted)}.story .text-link{margin-top:24px}.story img{width:100%;aspect-ratio:16/9;object-fit:cover}.story figcaption{font-size:12px;color:var(--color-muted);margin-top:10px}.mechanics{background:var(--color-paper-2)}.mechanic-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:32px}.mechanic-grid article{padding-top:24px;border-top:2px solid var(--color-rule);transition:transform var(--dur-short) var(--ease-out)}.mechanic-grid article:hover{transform:translateY(-3px);border-color:var(--color-accent)}.mechanic-grid b{font-family:var(--font-display);font-weight:400;font-size:38px;line-height:1.2;color:var(--color-muted)}.mechanic-grid h3{margin:18px 0 12px}.mechanic-grid p{font-size:14px;color:var(--color-muted)}.gallery-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.gallery-link{display:block;position:relative;overflow:hidden;background:var(--color-paper-2)}.gallery-link img{width:100%;aspect-ratio:16/9;object-fit:cover;transition:transform var(--dur-short) var(--ease-out),opacity var(--dur-short) var(--ease-out)}.gallery-link:hover img{transform:scale(1.035);opacity:.85}.gallery-link .enlarge{position:absolute;right:10px;bottom:10px;font-size:11px;padding:3px 8px;background:var(--color-paper);color:var(--color-ink)}.gallery-grid figcaption{font-size:14px;margin-top:12px;display:flex;gap:12px;align-items:center}.gallery-grid figcaption span{font-size:11px;white-space:nowrap;color:var(--color-accent)}.gallery-grid+.text-link{margin-top:24px}.split-section{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,.7fr);gap:64px}.updates details{border-top:1px solid var(--color-rule)}summary{list-style:none;cursor:pointer}summary::-webkit-details-marker{display:none}.updates summary{display:flex;align-items:center;gap:20px;padding:20px 0;font-size:14px}.updates time{font-size:12px;color:var(--color-muted);white-space:nowrap}.updates summary span{margin-left:auto;color:var(--color-accent)}.updates details p{font-size:14px;color:var(--color-muted);padding:0 0 24px}.fit{background:var(--color-paper-2);padding:32px}.fit h2{font-size:26px}.fit ul{color:var(--color-muted);font-size:14px;margin-block:24px}.faq{border-top:1px solid var(--color-rule)}.faq details{border-bottom:1px solid var(--color-rule)}.faq 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p{font-size:14px;color:var(--color-muted)}.install-intro .text-link{justify-self:start}.steps{list-style:none;margin:0;padding:0}.steps li{display:grid;grid-template-columns:60px minmax(0,1fr);gap:24px;border-top:1px solid var(--color-rule);padding:24px 0;margin:0}.steps>li>span{font-family:var(--font-display);font-size:40px;color:var(--color-accent);line-height:1}.steps p{font-size:15px;color:var(--color-muted);margin-top:8px}.spec-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:32px}.spec{background:var(--color-paper-2);padding:28px}.spec h3{padding-bottom:20px;border-bottom:2px solid var(--color-accent)}.spec dl{margin:0}.spec dl>div{display:grid;grid-template-columns:80px minmax(0,1fr);gap:16px;padding:14px 0;border-bottom:1px solid var(--color-rule);font-size:14px}.spec dl>div:last-child{border:0}.spec dt{color:var(--color-muted)}.spec dd{margin:0;overflow-wrap:anywhere}.spec-grid+.text-link{margin-top:24px}.guide-layout{display:grid;grid-template-columns:230px minmax(0,1fr);gap:48px;padding-bottom:64px}.contents{align-self:start;position:sticky;top:140px}.contents>p{font-size:12px;color:var(--color-muted);margin-bottom:20px}.contents a{display:block;padding:12px 0;border-bottom:1px solid var(--color-rule);font-size:14px;white-space:nowrap}.contents a:hover{color:var(--color-accent)}.guide-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.guide-cards>a{padding:24px;background:var(--color-paper-2);border-bottom:2px solid var(--color-rule)}.guide-cards>a:hover{border-color:var(--color-accent)}.guide-cards span{font-family:var(--font-display);font-size:30px;color:var(--color-accent)}.guide-cards h2{font-size:20px;margin-block:12px}.guide-cards p{font-size:14px;color:var(--color-muted)}.guide-cards strong{font-size:13px;display:block;margin-top:18px;color:var(--color-accent);white-space:nowrap}.article-body article{padding-top:64px;scroll-margin-top:24px}.article-body article h2{font-size:28px;margin-bottom:24px}.article-body article>p:not(.eyebrow),.article-body li,.article-wide article>p,.article-wide li{color:var(--color-muted)}.article-body figure{margin-block:32px}.article-body figcaption{font-size:12px;color:var(--color-muted);margin-top:8px}.note{margin-top:28px;padding:24px;border-top:1px solid var(--color-accent);background:var(--color-paper-2)}.note strong{font-size:14px}.note p{font-size:14px;color:var(--color-muted);margin-top:8px}.article-next{display:flex;flex-wrap:wrap;gap:12px 24px;margin-top:40px;padding-top:24px;border-top:1px solid var(--color-rule)}.article-next p{width:100%;color:var(--color-muted);font-size:14px}.article-wide{max-width:1000px;padding-bottom:80px}.article-wide h2{font-size:28px;margin:48px 0 20px}.article-wide h2:first-child{margin-top:8px}.article-wide .spec-grid{margin-top:32px}.lightbox{width:min(1320px,96vw);max-width:96vw;max-height:94dvh;border:1px solid var(--color-rule);background:var(--color-paper);color:var(--color-ink);padding:20px;overflow:auto}.lightbox::backdrop{background:color-mix(in oklch,var(--color-dark) 96%,transparent)}.lightbox .close{display:block;margin-left:auto;background:var(--color-paper-2);border:1px solid var(--color-rule);padding:8px 16px;white-space:nowrap;min-height:44px}.lightbox-stage{margin-top:16px;min-height:120px;display:grid;place-items:center}.lightbox-stage img{width:auto;max-width:100%;max-height:70dvh;object-fit:contain}.lightbox-bottom{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:16px}.lightbox-bottom button{background:var(--color-paper-2);border:1px solid var(--color-rule);padding:8px 20px;min-height:44px}.lightbox-caption{font-size:14px;text-align:center}.lightbox-stage[data-state=loading] img{opacity:.35}.image-error{color:var(--color-error);padding:30px}.lightbox-stage[data-state=success] img{opacity:1}.image-error:not([hidden]){display:block}
@media(min-width:1500px){.hero-art{height:78%}.hero-inner{padding-top:230px}.hero:after{background:linear-gradient(90deg,var(--color-paper),transparent 70%)}}
@media(max-width:1023px){.mast-note{display:none}.story{gap:32px}.mechanic-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.split-section{gap:32px}.acquisition{gap:24px}.install-intro{display:block}.install-intro img{width:200px;aspect-ratio:460/215;margin-bottom:20px}.install-intro h3{margin-bottom:12px}.guide-layout{grid-template-columns:190px minmax(0,1fr);gap:28px}.guide-cards{gap:16px}.final-cta{padding:28px}.hero-art{height:58%;object-position:62% center}.hero{min-height:650px}.hero-inner{padding-top:200px}.hero h1 span{font-size:100px}.facts strong{font-size:16px}}
@media(max-width:767px){html{scroll-padding-top:126px}.mast{height:62px}.brand{font-size:23px}.brand span{font-size:11px;margin-left:8px}.main-nav{gap:0;justify-content:space-between;min-height:43px}.main-nav a{font-size:12px}.mast .btn{font-size:12px;min-height:36px;padding:7px 12px;gap:14px}.hero{height:auto;min-height:730px}.hero-art{height:300px;object-position:68% center;width:150%;max-width:none}.hero-inner{padding-top:230px;padding-bottom:28px}.hero:after{background:linear-gradient(0deg,var(--color-paper) 42%,transparent)}.hero-shade{background:linear-gradient(90deg,color-mix(in oklch,var(--color-paper) 35%,transparent),transparent)}.hero h1{font-size:46px}.hero h1 span{font-size:clamp(60px,13vw,96px)}.hero .eyebrow{margin-bottom:14px}.hero-lede{font-size:17px;margin-top:20px}.hero-actions{gap:12px}.hero-actions .btn{font-size:14px;gap:20px;padding:12px 18px}.hero-caption{margin-top:28px;font-size:9px;letter-spacing:.03em}.age-note{font-size:10px}.tags{margin-top:18px}.facts{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px 0}.facts>div:nth-child(3){padding-left:0;border-left:0}.facts>div{padding-left:20px}.facts strong{font-size:15px}.section{padding-block:40px}.story,.split-section,.spec-grid,.acquisition{grid-template-columns:minmax(0,1fr)}.story{gap:28px}.story .section-head{margin-bottom:24px}.story h2{font-size:30px}.gallery-grid{grid-template-columns:minmax(0,1fr);gap:28px}.mechanic-grid{gap:28px 24px}.mechanic-grid b{font-size:32px}.mechanic-grid h3{font-size:18px}.mechanic-grid p{font-size:14px}.final-cta{display:block;margin-block:24px 40px;padding:24px}.final-cta>div:last-child{margin-top:24px}.final-cta h2{font-size:24px}.footer-top{align-items:flex-start}.footer-top .brand span{display:block;margin:12px 0 0}.footer-nav{gap:14px 20px}.related>div{gap:14px 20px}.site-footer{padding-bottom:120px}.mobile-cta{display:flex;position:fixed;bottom:0;left:0;right:0;z-index:var(--z-sticky);align-items:center;justify-content:space-between;gap:16px;background:var(--color-paper);border-top:1px solid var(--color-rule);padding:12px 20px max(12px,env(safe-area-inset-bottom))}.mobile-cta strong{display:block;font-size:14px;line-height:1.5}.mobile-cta span{display:block;font-size:10px;color:var(--color-muted)}.mobile-cta .btn{min-height:42px;font-size:14px;padding:10px 20px;gap:24px}.mobile-cta .btn span{font-size:15px;color:var(--color-dark)}.page-head{padding-block:36px 32px}.page-head h1{font-size:34px}.page-head p{font-size:14px}.gallery-page .gallery-grid{grid-template-columns:minmax(0,1fr)}.filters{gap:8px}.filters button{padding:10px 18px;font-size:14px}.download-panel{padding:28px}.download-panel h2{font-size:28px}.install-intro{padding-block:8px 0}.install-intro img{width:230px}.spec-grid{gap:24px}.spec{padding:24px}.guide-layout{display:block}.contents{position:static;display:flex;flex-wrap:wrap;gap:8px 20px;margin-bottom:28px}.contents p{width:100%;margin:0}.contents a{font-size:12px;padding:8px 0}.guide-cards{gap:14px}.guide-cards>a{padding:18px}.guide-cards h2{font-size:17px}.guide-cards p{font-size:12px}.article-body article{padding-top:44px}.article-body article h2,.article-wide h2{font-size:25px}.article-wide .spec dl>div{grid-template-columns:70px minmax(0,1fr)}.updates summary{gap:12px;flex-wrap:wrap}.updates summary strong{font-size:13px}.updates time{font-size:11px}.faq summary{font-size:15px}.faq details p{padding-right:0}.lightbox{padding:12px}.lightbox-caption{font-size:12px}.lightbox-bottom{gap:12px}.lightbox-bottom button{padding:8px 16px}.gallery-page{padding-bottom:44px}.footer-top .brand{font-size:24px}}
@media(max-width:374px){.hero{min-height:750px}.hero-actions{flex-direction:column;align-items:flex-start}.hero-actions .btn{min-width:200px}.hero-caption{align-items:flex-start;flex-direction:column;gap:8px}.main-nav a{font-size:11px}.mechanic-grid{grid-template-columns:minmax(0,1fr)}.guide-cards{grid-template-columns:minmax(0,1fr)}.hero h1{font-size:42px}.hero h1 span{font-size:58px}.related a{font-size:11px}.mobile-cta .btn{padding-inline:14px}.filters button{padding:10px 14px}.download-panel>.btn{min-width:0;width:100%}.spec{padding:18px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}.gallery-link:hover img,.mechanic-grid article:hover{transform:none}}

.hero-art{mask-image:linear-gradient(to bottom,var(--color-dark) 58%,transparent 100%)}summary:hover{color:var(--color-accent)}summary:active{opacity:.8}.lightbox button:hover:not(:disabled){border-color:var(--color-accent);color:var(--color-accent)}
@media(max-width:767px){.hero-art{height:280px}.hero-inner{padding-top:195px}.hero{min-height:690px}.tags span{font-size:11px;padding:4px 8px}.hero-caption{margin-top:24px}}
@media(max-width:374px){.hero{min-height:710px}.hero-inner{padding-top:180px}.hero-lede{font-size:16px}.hero-actions{margin-top:18px}.hero-art{height:260px}.tags{gap:6px}.tags span{padding:4px 6px}.hero-actions .secondary{min-height:44px}}