:root{--navy:#0f1f3d;--navy-2:#1a2f57;--navy-3:#24406f;--gold:#c9a227;--gold-d:#9c7c14;--gold-l:#f4ecd2;--ink:#1c2333;--muted:#5b6475;--line:#e3e6ec;--bg:#fff;--bg-2:#f7f6f2;--r:12px;--shadow:0 1px 2px rgba(15,31,61,.06),0 8px 24px rgba(15,31,61,.08);--serif:"Playfair Display",Georgia,"Times New Roman",serif;--sans:Inter,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font:16px/1.6 var(--sans);color:var(--ink);background:var(--bg);overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
picture{display:contents}
a{color:var(--navy-3);text-underline-offset:2px}
a:hover{color:var(--gold-d)}
h1,h2,h3{font-family:var(--serif);color:var(--navy);line-height:1.2;margin:0 0 .5em;font-weight:700;letter-spacing:-.01em}
h1{font-size:clamp(1.9rem,5vw,3.1rem)}
h2{font-size:clamp(1.5rem,3.4vw,2.2rem)}
h3{font-size:1.15rem}
h1,h2,h3,.price,.mini-specs b,.hero-stats b,.nf .big{font-variant-numeric:lining-nums}
p{margin:0 0 1em}
:focus-visible{outline:3px solid var(--gold);outline-offset:2px}
.skip{position:absolute;left:-9999px;top:0;background:var(--gold);color:var(--navy);padding:.5rem 1rem;z-index:100}
.skip:focus{left:1rem}
.wrap{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
.narrow{max-width:820px}
.section{padding:64px 0}
.section.alt{background:var(--bg-2)}
.eyebrow{display:inline-block;font:600 .78rem/1 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--gold-d);margin-bottom:.9rem}
.lead{font-size:1.1rem;color:var(--muted);max-width:680px}
.center{text-align:center}.center .lead{margin-left:auto;margin-right:auto}
.sec-head{display:flex;flex-wrap:wrap;align-items:end;justify-content:space-between;gap:12px;margin-bottom:28px}
.sec-head h2{margin:0}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;font:600 .98rem/1 var(--sans);padding:.95em 1.5em;border-radius:999px;text-decoration:none;border:2px solid transparent;cursor:pointer;transition:transform .15s,background .15s,color .15s,border-color .15s;white-space:nowrap}
.btn:hover{transform:translateY(-1px)}
.btn-gold{background:var(--gold);color:var(--navy)}
.btn-gold:hover{background:#d8b23a;color:var(--navy)}
.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{background:var(--navy-2);color:#fff}
.btn-ghost{border-color:rgba(255,255,255,.45);color:#fff}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold)}
.btn-line{border-color:var(--navy);color:var(--navy)}
.btn-line:hover{background:var(--navy);color:#fff}
.btn-lg{font-size:1.08rem;padding:1.1em 1.8em}
.btn-block{width:100%}

/* header */
.site-header{background:var(--navy);color:#fff;position:sticky;top:0;z-index:50;box-shadow:0 1px 0 rgba(255,255,255,.06)}
.hdr{display:flex;align-items:center;justify-content:space-between;height:68px;gap:16px}
.logo{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font:700 1.2rem/1 var(--serif)}
.logo:hover{color:#fff}
.logo svg{width:34px;height:34px;flex:none}
.logo span b{color:var(--gold);font-weight:700}
.nav-toggle{position:absolute;opacity:0;pointer-events:none}
.nav-btn{display:flex;flex-direction:column;justify-content:center;gap:5px;width:44px;height:44px;cursor:pointer;padding:10px;border-radius:8px}
.nav-btn span{display:block;height:2px;background:#fff;border-radius:2px}
.nav-toggle:focus-visible+.nav-btn{outline:3px solid var(--gold)}
.main-nav{display:none;position:absolute;left:0;right:0;top:68px;background:var(--navy);border-top:1px solid rgba(255,255,255,.08);padding:8px 20px 20px}
.nav-toggle:checked~.main-nav{display:block}
.main-nav ul{list-style:none;margin:0;padding:0}
.main-nav a{display:block;color:#e6e9f0;text-decoration:none;padding:12px 4px;font-weight:500;border-bottom:1px solid rgba(255,255,255,.06)}
.main-nav a:hover,.main-nav a[aria-current=page]{color:var(--gold)}
.main-nav .btn{margin-top:14px;width:100%;border-bottom:0}
@media(min-width:960px){
 .nav-btn{display:none}
 .main-nav{display:flex!important;position:static;padding:0;border:0;align-items:center;gap:28px}
 .main-nav ul{display:flex;gap:26px}
 .main-nav a{padding:6px 0;border:0;font-size:.95rem}
 .main-nav .btn{margin:0;width:auto;padding:.7em 1.2em;font-size:.9rem}
}

/* hero */
.hero{position:relative;background:var(--navy);color:#dfe4ee;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:40px 40px;pointer-events:none}
.hero::after{content:"";position:absolute;right:-20%;top:-30%;width:70%;height:160%;background:radial-gradient(closest-side,rgba(201,162,39,.16),transparent);pointer-events:none}
.hero-in{position:relative;z-index:1;display:grid;gap:40px;padding-top:56px;padding-bottom:64px}
.hero h1{color:#fff;margin-bottom:.4em}
.hero h1 em{font-style:italic;color:var(--gold)}
.hero .lead{color:#c3cbdb}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin:26px 0 30px}
.hero-stats{display:flex;flex-wrap:wrap;gap:12px 32px;list-style:none;padding:0;margin:0;font-size:.92rem}
.hero-stats b{display:block;font:700 1.6rem/1.1 var(--serif);color:var(--gold)}
.hero-art{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:12px}
.hero-art img{background:var(--navy-2);border-radius:10px;aspect-ratio:4/3;object-fit:cover;object-position:center top;width:100%;box-shadow:0 20px 40px rgba(0,0,0,.35);border:1px solid rgba(255,255,255,.08)}
.hero-art>:first-child,.hero-art>picture:first-child>img{grid-column:1/-1}
@media(min-width:960px){.hero-in{grid-template-columns:1.1fr 1fr;align-items:center;padding-top:88px;padding-bottom:96px}}
@media(max-width:599px){.hero-art{display:none}}

/* trust strip */
.strip{background:var(--gold-l);border-bottom:1px solid #ead9a4}
.strip ul{list-style:none;margin:0;padding:14px 0;display:flex;flex-wrap:wrap;justify-content:center;gap:8px 28px;font-size:.9rem;font-weight:600;color:var(--navy)}
.strip li::before{content:"✓";color:var(--gold-d);margin-right:.45em}

/* category cards */
.cat-grid{display:grid;gap:12px;grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}
@media(min-width:600px){.cat-grid{gap:16px;grid-template-columns:repeat(auto-fill,minmax(230px,1fr))}}
.cat-card{position:relative;display:block;border-radius:var(--r);overflow:hidden;aspect-ratio:4/3;text-decoration:none;color:#fff;background:var(--navy);box-shadow:var(--shadow)}
.cat-card img{width:100%;height:100%;object-fit:cover;object-position:center top;transition:transform .4s;opacity:.85}
.cat-card:hover img{transform:scale(1.05)}
.cat-card .cc-txt{position:absolute;inset:auto 0 0 0;padding:18px;background:linear-gradient(transparent,rgba(10,20,40,.92) 55%)}
.cat-card h3{color:#fff;margin:0 0 2px;font-size:clamp(1rem,3.6vw,1.25rem)}
@media(max-width:599px){.cat-card .cc-txt{padding:12px}}
.cat-card small{color:var(--gold);font-weight:600}
.cat-card:hover{color:#fff}

/* plan cards */
.grid{display:grid;gap:22px;grid-template-columns:repeat(auto-fill,minmax(min(100%,270px),1fr))}
.card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:box-shadow .2s,transform .2s}
.card:hover{box-shadow:var(--shadow);transform:translateY(-2px)}
.card[hidden]{display:none}
.card-img{display:block;position:relative;aspect-ratio:4/3;background:var(--navy);overflow:hidden}
.card-img img{width:100%;height:100%;object-fit:cover;object-position:center top}
.badge{position:absolute;left:10px;bottom:10px;background:rgba(15,31,61,.9);color:#fff;font:600 .72rem/1 var(--sans);padding:.5em .75em;border-radius:999px;letter-spacing:.03em}
.badge-video{left:auto;right:10px;background:var(--gold);color:var(--navy)}
.card-body{display:flex;flex-direction:column;flex:1;padding:16px 18px 18px}
.card h3{font-size:1.06rem;margin:0 0 10px;line-height:1.35}
.card h3 a{color:var(--navy);text-decoration:none}
.card h3 a:hover{color:var(--gold-d)}
.specs{display:flex;flex-wrap:wrap;gap:6px;list-style:none;padding:0;margin:0 0 14px}
.specs li{font-size:.8rem;background:var(--bg-2);color:var(--ink);padding:.3em .65em;border-radius:6px;border:1px solid var(--line)}
.card-foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:10px}
.price{font:700 1.2rem/1 var(--sans);color:var(--navy);font-variant-numeric:lining-nums tabular-nums;letter-spacing:-.01em}
.price small{font:500 .72rem var(--sans);color:var(--muted);margin-left:2px}
.card-foot a{font-weight:600;font-size:.9rem;text-decoration:none;color:var(--navy-3)}

/* features */
.features{display:grid;gap:18px;grid-template-columns:repeat(auto-fill,minmax(min(100%,250px),1fr));margin-top:32px}
.feature{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:24px}
.feature .ico{width:46px;height:46px;border-radius:10px;display:grid;place-items:center;background:var(--navy);color:var(--gold);margin-bottom:14px}
.feature .ico svg{width:24px;height:24px}
.feature h3{margin-bottom:.35em}
.feature p{margin:0;color:var(--muted);font-size:.95rem}

/* steps */
.steps{counter-reset:s;display:grid;gap:18px;grid-template-columns:repeat(auto-fill,minmax(min(100%,230px),1fr));list-style:none;padding:0;margin:32px 0 0}
.steps li{position:relative;padding:22px 22px 22px 22px;border-radius:var(--r);background:#fff;border:1px solid var(--line)}
.steps li::before{counter-increment:s;content:counter(s);display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:var(--gold);color:var(--navy);font:700 1.1rem var(--serif);margin-bottom:12px}
.steps h3{margin-bottom:.3em}.steps p{margin:0;color:var(--muted);font-size:.95rem}

/* FAQ */
.faq{max-width:820px;margin:28px auto 0}
.faq details{border-bottom:1px solid var(--line);padding:4px 0}
.faq summary{cursor:pointer;list-style:none;padding:16px 36px 16px 0;font-weight:600;color:var(--navy);position:relative;font-size:1.03rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:4px;top:12px;font:400 1.6rem/1 var(--sans);color:var(--gold-d);transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{color:var(--muted);margin:0 0 16px}

/* CTA band */
.cta-band{background:var(--navy);color:#cfd6e4;border-radius:18px;padding:44px 28px;text-align:center;position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:32px 32px}
.cta-band>*{position:relative}
.cta-band h2{color:#fff}
.cta-band p{max-width:560px;margin:0 auto 22px}

/* page head */
.page-head{background:var(--navy);color:#c9d1e0;padding:28px 0 36px;position:relative}
.page-head h1{color:#fff;margin:.2em 0 .3em}
.page-head .lead{color:#c3cbdb;margin:0}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:4px;padding:0;margin:0;font-size:.85rem}
.crumbs li+li::before{content:"/";margin-right:4px;opacity:.5}
.crumbs a{color:#c3cbdb;text-decoration:none}
.crumbs a:hover{color:var(--gold)}
.crumbs [aria-current]{color:var(--gold)}

/* catalogue */
.cat-layout{display:grid;gap:24px;padding-top:28px;padding-bottom:64px}
@media(min-width:960px){.cat-layout{grid-template-columns:270px 1fr;align-items:start}}
.filters{background:var(--bg-2);border:1px solid var(--line);border-radius:var(--r);padding:18px}
.filters>summary{font-weight:700;color:var(--navy);cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center}
.filters>summary::-webkit-details-marker{display:none}
.filters>summary::after{content:"▾";color:var(--gold-d)}
.filters[open]>summary{margin-bottom:12px}
.filters[open]>summary::after{content:"▴"}
@media(min-width:960px){.filters{position:sticky;top:88px;max-height:calc(100vh - 110px);overflow:auto}.filters>summary{pointer-events:none}.filters>summary::after{display:none}}
.fgroup{margin:0 0 16px;border:0;padding:0;min-width:0}
.fgroup legend,.fgroup>label{display:block;font-size:.78rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-bottom:6px;padding:0}
.filters input[type=search],.filters input[type=number],.filters select,.toolbar select{width:100%;font:inherit;font-size:.95rem;padding:.6em .7em;border:1px solid #cfd4dd;border-radius:8px;background:#fff;color:var(--ink);min-height:44px}
.range{display:flex;gap:8px;align-items:center}
.range span{color:var(--muted)}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chips label{display:inline-flex;align-items:center;gap:6px;font-size:.88rem;background:#fff;border:1px solid #cfd4dd;border-radius:999px;padding:.35em .8em;cursor:pointer;min-height:36px}
.chips input{accent-color:var(--navy);margin:0}
.chips label:has(input:checked){border-color:var(--navy);background:var(--navy);color:#fff}
.reset{background:none;border:0;color:var(--navy-3);font:inherit;font-weight:600;text-decoration:underline;cursor:pointer;padding:6px 0}
.toolbar{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;margin-bottom:18px}
.toolbar p{margin:0;color:var(--muted)}
.toolbar label{display:flex;align-items:center;gap:8px;font-size:.9rem;color:var(--muted)}
.toolbar select{width:auto;min-width:190px}
.empty{padding:40px;text-align:center;background:var(--bg-2);border-radius:var(--r);color:var(--muted)}

/* detail */
.detail{display:grid;gap:32px;padding-top:32px;padding-bottom:24px}
@media(min-width:960px){.detail{grid-template-columns:1.25fr 1fr;align-items:start}}
.gallery-main{border-radius:var(--r);overflow:hidden;background:var(--navy);border:1px solid var(--line);aspect-ratio:4/3}
.gallery-main img{width:100%;height:100%;object-fit:contain}
.thumbs{display:grid;grid-template-columns:repeat(auto-fill,minmax(72px,1fr));gap:8px;margin-top:10px;list-style:none;padding:0}
.thumbs a{display:block;background:var(--navy);border-radius:8px;overflow:hidden;border:2px solid transparent;aspect-ratio:1}
.thumbs a[aria-current=true]{border-color:var(--gold)}
.thumbs img{width:100%;height:100%;object-fit:cover}
.buy-box{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:24px;box-shadow:var(--shadow)}
@media(min-width:960px){.buy-box{position:sticky;top:88px}}
.buy-box h1{font-size:clamp(1.5rem,3vw,2rem)}
.buy-box .price{font-size:2rem;margin:6px 0 4px;display:block}
.buy-note{font-size:.82rem;color:var(--muted);margin:10px 0 0}
.mini-specs{display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:8px;list-style:none;padding:0;margin:18px 0 20px}
.mini-specs li{background:var(--bg-2);border-radius:8px;padding:10px 12px;font-size:.78rem;color:var(--muted);line-height:1.3}
.mini-specs b{display:block;color:var(--navy);font-size:1.05rem;font-family:var(--serif)}
.perks{list-style:none;padding:0;margin:18px 0 0;font-size:.9rem;display:grid;gap:6px}
.perks li::before{content:"✓";color:var(--gold-d);font-weight:700;margin-right:.5em}
.detail-body{display:grid;gap:32px;padding-bottom:56px}
@media(min-width:960px){.detail-body{grid-template-columns:1.25fr 1fr;align-items:start}}
.box{border:1px solid var(--line);border-radius:var(--r);padding:24px;background:#fff}
.box h2{font-size:1.35rem}
.facts{width:100%;border-collapse:collapse;font-size:.95rem}
.facts th,.facts td{text-align:left;padding:10px 0;border-bottom:1px solid var(--line);vertical-align:top}
.facts th{color:var(--muted);font-weight:500;width:44%;padding-right:12px}
.facts td{color:var(--ink);font-weight:600}
.facts tr:last-child th,.facts tr:last-child td{border-bottom:0}
.key-facts{background:var(--gold-l);border:1px solid #ead9a4}
.key-facts ul{margin:0;padding-left:1.1em}
.key-facts li{margin:.25em 0}
.desc{overflow-wrap:anywhere}
.desc ul{padding-left:1.2em}
.desc h3{font-family:var(--sans);font-size:.85rem;letter-spacing:.08em;text-transform:uppercase;color:var(--navy);margin:1.4em 0 .5em}
.tags{display:flex;flex-wrap:wrap;gap:6px;list-style:none;padding:0;margin:0}
.tags li{font-size:.82rem;padding:.35em .75em;border-radius:999px;background:var(--bg-2);border:1px solid var(--line);color:var(--muted)}

/* prose */
.prose{padding-top:48px;padding-bottom:64px}
.prose h2{margin-top:1.4em}
.prose ul,.prose ol{padding-left:1.3em}
.prose li{margin:.3em 0}

/* footer */
.site-footer{background:#0b1730;color:#aab3c5;font-size:.92rem;padding:52px 0 28px;margin-top:0}
.foot-grid{display:grid;gap:28px;grid-template-columns:repeat(auto-fill,minmax(min(100%,200px),1fr))}
.site-footer h2{font:600 .8rem/1 var(--sans);letter-spacing:.12em;text-transform:uppercase;color:var(--gold);margin-bottom:14px}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin:.45em 0}
.site-footer a{color:#d4d9e3;text-decoration:none}
.site-footer a:hover{color:var(--gold)}
.foot-bottom{border-top:1px solid rgba(255,255,255,.08);margin-top:36px;padding-top:20px;display:flex;flex-wrap:wrap;gap:8px 24px;justify-content:space-between;font-size:.82rem}
.nf{text-align:center;padding-top:90px;padding-bottom:90px}
.nf .big{font:700 clamp(4rem,14vw,8rem)/1 var(--serif);color:var(--gold);margin:0}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

/* price notes */
.price-note{font-size:.8rem;color:var(--muted);margin:2px 0 0;line-height:1.4}
.price-note-inline{display:block;font-size:.78rem;color:var(--muted);font-weight:400;margin-top:2px}

/* guides */
.guide-grid{display:grid;gap:22px;grid-template-columns:repeat(auto-fill,minmax(min(100%,300px),1fr))}
.guide-card{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:var(--r);padding:22px;background:#fff;transition:box-shadow .2s,transform .2s}
.guide-card:hover{box-shadow:var(--shadow);transform:translateY(-2px)}
.guide-card h2,.guide-card h3{font-size:1.15rem;line-height:1.35;margin:0 0 8px}
.guide-card h2 a,.guide-card h3 a{color:var(--navy);text-decoration:none}
.guide-card h2 a::after,.guide-card h3 a::after{content:"";position:absolute;inset:0}
.guide-card{position:relative}
.guide-card p{color:var(--muted);font-size:.95rem;margin:0 0 12px}
.guide-card .gmeta{margin-top:auto;font-size:.8rem;color:var(--gold-d);font-weight:600;letter-spacing:.04em;text-transform:uppercase}
.article{padding-top:36px;padding-bottom:40px}
.article .byline{font-size:.88rem;color:var(--muted);margin:0 0 24px;display:flex;flex-wrap:wrap;gap:4px 14px}
.article .prose{padding:0}
.article h2{margin-top:1.6em;scroll-margin-top:84px}
.article h3{margin-top:1.3em}
.article p,.article li{font-size:1.04rem;line-height:1.72}
.article table{width:100%;border-collapse:collapse;margin:0 0 1.2em;font-size:.95rem;display:block;overflow-x:auto}
.article th,.article td{border:1px solid var(--line);padding:.55em .7em;text-align:left;vertical-align:top}
.article thead th{background:var(--bg-2)}
.toc{background:var(--bg-2);border:1px solid var(--line);border-radius:var(--r);padding:16px 20px;margin:0 0 28px}
.toc strong{display:block;font-family:var(--serif);color:var(--navy);margin-bottom:6px}
.toc ol{margin:0;padding-left:1.2em}
.toc li{margin:.25em 0;font-size:.95rem}
.callout{border-left:4px solid var(--gold);background:var(--gold-l);padding:16px 20px;border-radius:0 var(--r) var(--r) 0;margin:28px 0}
.callout p{margin:0 0 10px}
.callout .btn{margin-top:4px}
.article .faq{margin-top:8px}
.related-guides{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.related-guides a{font-weight:600}
.article .box h2{margin-top:0}

/* ---- mobile refinements ---- */
.buy-sticky{display:none}
@media(max-width:599px){
 .wrap{padding-left:14px;padding-right:14px}
 .grid{grid-template-columns:1fr 1fr;gap:12px}
 .card{border-radius:10px}
 .card-body{padding:10px 10px 12px}
 .card h3{font-size:.86rem;line-height:1.3;margin:0 0 6px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
 .specs{gap:4px;margin:0 0 8px}
 .specs li{font-size:.66rem;padding:.2em .45em}
 .specs li:nth-child(n+3){display:none}
 .card-foot{flex-direction:column;align-items:flex-start;gap:3px}
 .card .price{font-size:1rem}
 .card-foot a{font-size:.76rem}
 .badge{font-size:.58rem;padding:.4em .55em;left:6px;bottom:6px}
 .badge-video{left:auto;right:6px}
 .hero-art{display:block;margin-top:8px}
 .hero-art>*:not(:first-child){display:none}
 .hero-art img{aspect-ratio:16/10;box-shadow:0 10px 24px rgba(0,0,0,.35)}
 .hero-stats{flex-wrap:nowrap;gap:18px;font-size:.76rem}
 .hero-stats b{font-size:1.2rem}
 .hero-cta{display:grid;grid-template-columns:1fr 1fr;gap:10px}
 .hero-cta .btn{padding-left:10px;padding-right:10px;font-size:.95rem;text-align:center;justify-content:center}
 h1{font-size:clamp(1.6rem,7vw,2.1rem)}
 .detail-body>div:last-child{order:-1}
 .detail-body{display:flex;flex-direction:column;gap:20px}
 .box{padding:18px}
 .buy-box{padding:18px}
 .buy-sticky{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:50;align-items:center;justify-content:space-between;gap:10px;background:rgba(15,31,61,.97);padding:10px 14px calc(10px + env(safe-area-inset-bottom));box-shadow:0 -6px 18px rgba(0,0,0,.25)}
 .buy-sticky>div{min-width:0;display:flex;flex-direction:column}
 .bs-title{color:#fff;font:600 .8rem/1.2 var(--sans);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
 .bs-price{color:var(--gold);font:700 1.05rem/1.2 var(--sans)}
 .buy-sticky .btn{flex:0 0 auto;padding:.7em 1.1em;font-size:.95rem}
 body:has(.buy-sticky){padding-bottom:74px}
 .facts td,.facts th{font-size:.88rem}
 .tags li{font-size:.75rem}
 .features{grid-template-columns:1fr 1fr;gap:10px}
 .feature{padding:14px}
 .feature .ico{width:36px;height:36px;margin-bottom:8px}
 .feature h3{font-size:.95rem}
 .feature p{font-size:.8rem;line-height:1.45}
 .steps{gap:10px}
 .steps li{padding:16px}
 .thumbs{grid-template-columns:repeat(5,1fr);gap:6px}
}

/* ===== v5 conversion layout ===== */
.sale-bar{background:linear-gradient(90deg,#b3261e,#d6452f);color:#fff;font-size:.9rem}
.sale-bar .wrap{display:flex;gap:14px;align-items:center;justify-content:center;flex-wrap:wrap;padding-top:8px;padding-bottom:8px;text-align:center}
.sale-bar b{letter-spacing:.04em;text-transform:uppercase}
.sale-bar a{color:#fff;font-weight:700;text-decoration:underline}
.section.tight{padding:40px 0}
.section.dark{background:var(--navy);color:#dfe5f1}
.section.dark h2{color:#fff}
.hero2{position:relative;min-height:min(78vh,640px);display:flex;align-items:flex-end;overflow:hidden;background:var(--navy);color:#fff}
.hero2 .hero-bg,.hero2 picture img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 40%}
.hero2::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,20,40,.15) 0%,rgba(10,20,40,.35) 45%,rgba(10,20,40,.88) 100%)}
.hero2-in{position:relative;z-index:1;padding-top:120px;padding-bottom:48px}
.hero2 h1{color:#fff;max-width:760px;font-size:clamp(2.1rem,6vw,3.6rem)}
.hero2 h1 em{color:var(--gold);font-style:italic}
.hero2 .lead{color:#e5e9f2;font-size:1.2rem;margin-bottom:22px}
.hero-chips{list-style:none;margin:22px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:10px}
.hero-chips li{background:rgba(255,255,255,.12);backdrop-filter:blur(6px);border:1px solid rgba(255,255,255,.2);border-radius:999px;padding:7px 14px;font-size:.92rem}
.hero-chips b{color:var(--gold);margin-right:6px}
.hero-chips .sale-only b{color:#ffb4a8}
.price{display:inline-flex;align-items:baseline;gap:8px;flex-wrap:wrap}
.price .p-now{font:800 1.15rem/1 var(--sans);color:var(--navy)}
.price.is-sale .p-now{color:#b3261e}
.price .p-was{color:var(--muted);font-size:.9rem}
.price .p-off{font-style:normal;font-weight:700;font-size:.78rem;color:#fff;background:#b3261e;border-radius:6px;padding:3px 6px}
.price-lg .p-now{font-size:2rem}
.price-lg .p-was{font-size:1.1rem}
.price-lg .p-off{font-size:.9rem}
.price-sm .p-now{font-size:1rem;color:#fff}
.price-sm.is-sale .p-now{color:#ffb4a8}
.price-sm .p-was{color:#b9c2d6}
.badge-sale{left:auto;right:10px;background:#b3261e;color:#fff;font-weight:800}
.card-go{font-weight:700;text-decoration:none;background:var(--navy);color:#fff!important;border-radius:999px;padding:.45em 1em;font-size:.88rem}
.card-go:hover{background:var(--gold);color:var(--navy)!important}
.vgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.vtile{position:relative;display:block;border-radius:var(--r);overflow:hidden;aspect-ratio:4/5;background:#0a1428;text-decoration:none;color:#fff}
.vtile video{width:100%;height:100%;object-fit:cover;display:block}
.vtile-cap{position:absolute;left:0;right:0;bottom:0;padding:40px 14px 14px;background:linear-gradient(180deg,transparent,rgba(5,12,28,.9));display:grid;gap:6px}
.vtile-cap b{font:700 1rem/1.25 var(--sans);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.vtile::before{content:"▶";position:absolute;top:12px;left:12px;z-index:1;width:34px;height:34px;border-radius:50%;background:rgba(0,0,0,.45);display:grid;place-items:center;font-size:.8rem}
.vtile.playing::before{display:none}
.trust{background:var(--gold-l);padding:22px 0}
.trust ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:12px;text-align:center}
.trust li{color:var(--muted);font-size:.92rem}
.trust b{display:block;color:var(--navy);font:800 1.15rem/1.3 var(--sans)}
.social{display:flex;gap:10px;flex-wrap:wrap}
.social a{display:grid;place-items:center;width:42px;height:42px;border-radius:50%;border:1px solid rgba(255,255,255,.25);color:#fff}
.social a:hover{background:var(--gold);color:var(--navy);border-color:var(--gold)}
.social svg{width:20px;height:20px}
.social-foot{margin-top:14px}
.social-big{justify-content:center;margin-top:10px}
.social-big a{width:58px;height:58px;border-color:var(--line);color:var(--navy)}
.social-big svg{width:26px;height:26px}
.page-head.slim{padding:14px 0}
.sale-line{color:#b3261e;font-weight:600;margin:-4px 0 14px;font-size:.95rem}
.gallery-main{position:relative}
.gallery-main video{width:100%;aspect-ratio:4/3;background:#000;border-radius:var(--r);display:block}
.vthumb{position:relative;padding:0;border:2px solid transparent;border-radius:8px;overflow:hidden;cursor:pointer;background:none;width:100%}
.vthumb span{position:absolute;inset:0;display:grid;place-items:center;background:rgba(10,20,40,.5);color:#fff;font-size:1.2rem}
.thumbs li{list-style:none}
details.more>summary{cursor:pointer;font:700 1.1rem/1.3 var(--serif);color:var(--navy);list-style:none}
details.more>summary::after{content:" +";color:var(--gold-d)}
details.more[open]>summary::after{content:" –"}
details.more .desc{margin-top:14px}
.linkish{background:none;border:0;color:inherit;text-decoration:underline;cursor:pointer;font:inherit;padding:0}
.consent{position:fixed;left:16px;right:16px;bottom:16px;z-index:80;max-width:560px;margin:0 auto;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:14px;padding:14px 16px;display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.consent[hidden]{display:none}
.consent p{margin:0;flex:1 1 240px;font-size:.9rem;color:var(--muted)}
.consent div{display:flex;gap:8px}
.consent .btn{padding:.6em 1.1em;font-size:.9rem}
.sale-ended .sale-only,.sale-ended .sale-bar,.sale-ended .p-was,.sale-ended .p-off,.sale-ended .badge-sale{display:none!important}
.sale-ended .price.is-sale .p-now{color:var(--navy)}
@media(max-width:959px){.vgrid{grid-template-columns:repeat(2,1fr)}.trust ul{grid-template-columns:repeat(2,1fr)}}
@media(max-width:599px){
 .hero2{min-height:520px}
 .hero2-in{padding-top:90px;padding-bottom:30px}
 .hero2 .lead{font-size:1.02rem}
 .hero-chips li{font-size:.82rem;padding:6px 11px}
 .vgrid{gap:10px}
 .vtile-cap b{font-size:.88rem}
 .section.tight{padding:28px 0}
 .sale-bar{font-size:.8rem}
 .sale-bar .wrap{gap:8px}
 .price-lg .p-now{font-size:1.7rem}
 .card-go{display:none}
 .consent{bottom:76px}
 body:has(.buy-sticky) .consent{bottom:84px}
}
.badge-sale{top:10px;bottom:auto}
.buy-box .price{display:flex;font-size:inherit;margin:8px 0 10px}
.bs-price .p-now{color:var(--gold)!important;font:800 1.05rem/1.2 var(--sans)}
.bs-price .p-was{color:#b9c2d6;font-size:.8rem;margin-left:6px}
.bs-price .p-off{display:none}
@media(max-width:599px){.badge-sale{top:6px;right:6px}}
.card .p-off{display:none}
.trust ul{grid-template-columns:repeat(auto-fit,minmax(160px,1fr))}
.section.follow{padding:44px 0}
.hero2 .hero-bg,.hero2 picture img{object-position:center 60%}
@media(max-width:599px){.sale-bar .wrap>span{display:none}.hero2 h1{font-size:2.1rem}}