:root{--paper:#f5f4f1;--ink:#171717;--muted:#6e6e6a;--line:#dad9d5;--frame:#ececea;--nav:rgba(245,244,241,.84)}
*{box-sizing:border-box}
html{background:var(--paper);scroll-behavior:smooth;-webkit-text-size-adjust:100%;touch-action:pan-x pan-y}
body{margin:0;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Helvetica Neue","Noto Sans SC","PingFang SC",Arial,sans-serif;-webkit-font-smoothing:antialiased;touch-action:pan-x pan-y}
button{font:inherit}
.fixed-nav{position:fixed;z-index:100;top:max(14px,env(safe-area-inset-top));right:max(14px,env(safe-area-inset-right));display:flex;align-items:center;gap:3px;padding:5px;border:1px solid rgba(255,255,255,.78);border-radius:999px;background:var(--nav);box-shadow:0 6px 24px rgba(25,25,25,.055);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px)}
.fixed-nav button{min-height:36px;padding:0 11px;border:0;border-radius:999px;background:transparent;color:var(--muted);font-size:12px;letter-spacing:.015em;cursor:pointer}
.fixed-nav button.active{background:rgba(23,23,23,.075);color:var(--ink)}
.fixed-nav .home-button{width:36px;padding:0;color:var(--ink);font-size:20px;line-height:1}
.home-view{width:min(100%,1040px);min-height:100svh;margin:auto;padding:86px 14px max(28px,env(safe-area-inset-bottom));display:grid;align-content:center;gap:14px;animation:home-reveal 1.5s cubic-bezier(.22,.7,.25,1) both}
.brand-card{position:relative;width:100%;aspect-ratio:1.618/1;overflow:hidden;padding:0;border:0;border-radius:22px;background:var(--frame);cursor:pointer;text-align:left}
.brand-card img{width:100%;height:100%;display:block;object-fit:cover}
.brand-card.narwal img{object-position:center 52%}
.brand-card::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.17),transparent 57%)}
.brand-card span{position:absolute;z-index:1;left:7%;bottom:9%;color:rgba(255,255,255,.76);font-size:clamp(35px,10vw,84px);font-weight:720;letter-spacing:-.045em}
.product-page{width:100%;overflow:hidden}
.product-section{width:min(100%,920px);min-height:100svh;margin:0 auto;padding:104px 14px 80px;display:flex;flex-direction:column;justify-content:center}
.product-section+.product-section{border-top:1px solid var(--line)}
.eyebrow{margin:0 0 10px;color:var(--muted);font-size:12px;font-weight:600;letter-spacing:.13em;text-transform:uppercase}
.product-title{max-width:820px;margin:0 0 28px;font-size:clamp(37px,10vw,76px);font-weight:720;line-height:.98;letter-spacing:-.055em;text-wrap:balance}
.status{display:inline-block;margin:-14px 0 26px;color:var(--muted);font-size:14px;letter-spacing:.02em}
.gallery-shell{position:relative;width:100%;overflow:hidden;border-radius:22px;background:var(--frame);overscroll-behavior-x:contain}
.gallery{display:flex;overflow-x:auto;overflow-y:hidden;scroll-snap-type:x mandatory;overscroll-behavior-x:contain;scrollbar-width:none;-webkit-overflow-scrolling:touch;touch-action:pan-x pan-y}
.gallery::-webkit-scrollbar{display:none}
.slide{position:relative;flex:0 0 100%;aspect-ratio:1/1;overflow:hidden;scroll-snap-align:start;scroll-snap-stop:always;background:var(--frame);padding:0}
.slide img{position:absolute;inset:0;width:100%;height:100%;display:block;object-fit:contain;object-position:center;pointer-events:none;user-select:none;-webkit-user-select:none;-webkit-user-drag:none}
.slide.narwal-slide{background:#e9e8e5}
.slide.narwal-slide img{object-fit:contain}
.gallery-meta{display:flex;justify-content:space-between;align-items:center;padding:12px 3px 0;color:var(--muted);font-size:11px;letter-spacing:.06em;text-transform:uppercase}
.dots{display:flex;gap:5px;align-items:center}
.dot{width:5px;height:5px;border-radius:50%;background:#c1c0bc;transition:width .25s,background .25s}
.dot.active{width:18px;border-radius:99px;background:var(--ink)}
.price-row{display:grid;grid-template-columns:1fr 1fr;gap:0;margin-top:32px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.price{padding:19px 14px 21px 0}
.price+.price{padding-left:20px;border-left:1px solid var(--line)}
.price-label{display:block;margin-bottom:7px;color:#969590;font-size:11px;letter-spacing:.08em;text-transform:uppercase}
.price-value{display:block;font-size:clamp(31px,9vw,48px);font-weight:690;line-height:1;letter-spacing:-.045em}
.original-price .price-value{color:#aaa9a4;text-decoration:line-through;text-decoration-thickness:1.5px;text-decoration-color:#8d8c87}
.current-price .price-label{color:var(--muted)}
.current-price .price-value{color:var(--ink)}
.parameter-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0;margin-top:38px;border-top:1px solid var(--line)}
.parameter{min-height:122px;padding:24px 14px 22px 0;border-bottom:1px solid var(--line)}
.parameter:nth-child(odd){border-right:1px solid var(--line)}
.parameter:nth-child(even){padding-left:18px}
.value{display:block;font-size:clamp(25px,7vw,38px);font-weight:700;letter-spacing:-.045em;line-height:1.05}
.label{display:block;margin-top:8px;color:var(--muted);font-size:14px;line-height:1.42}
.description{max-width:700px;margin:30px 0 0;color:#3e3e3b;font-size:15px;line-height:1.75}
.feature-list{margin:22px 0 0;padding:0;list-style:none;columns:2;column-gap:24px;color:var(--muted);font-size:13px;line-height:1.6}
.feature-list li{break-inside:avoid;padding:6px 0;border-bottom:1px solid rgba(218,217,213,.7)}
.colors{margin-top:26px;color:var(--muted);font-size:13px;line-height:1.7}
.colors strong{display:block;margin-bottom:3px;color:var(--ink);font-size:11px;letter-spacing:.11em;text-transform:uppercase}
.disclaimer{margin:18px 0 0;color:#92918d;font-size:10px;line-height:1.5}
.page-end{padding:22px 14px calc(32px + env(safe-area-inset-bottom));text-align:center;color:#168cff;font-size:10px;letter-spacing:.12em;text-transform:uppercase}
@keyframes home-reveal{from{opacity:0}to{opacity:1}}
@media(min-width:700px){.home-view{padding:100px 28px 44px;gap:22px}.brand-card,.gallery-shell{border-radius:30px}.product-section{padding:126px 28px 110px}.parameter-grid{grid-template-columns:repeat(3,1fr)}.parameter:nth-child(odd){border-right:0}.parameter{border-right:1px solid var(--line)!important;padding-left:0!important}.parameter:nth-child(3n+2),.parameter:nth-child(3n+3){padding-left:26px!important}.parameter:nth-child(3n){border-right:0!important}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.brand-card img,.dot{transition:none}.home-view{animation:none}}