:root{--bg:#000;--surface:#0b0b0e;--surface-2:#141418;--line:rgba(255,255,255,.09);--line-2:rgba(255,255,255,.16);--text:#f5f5f7;--muted:#a1a1a6;--dim:#6e6e73;
 --accent:#7aa2ff;--radius:22px;--ease:cubic-bezier(.2,.7,.2,1);--header:52px;
 --font:-apple-system,BlinkMacSystemFont,"SF Pro Display","SF Pro JP","Hiragino Sans","Hiragino Kaku Gothic ProN","Noto Sans JP","Yu Gothic UI","Meiryo",system-ui,sans-serif;
 color-scheme:dark}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--header) + 12px)}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:clip}
img{max-width:100%;display:block}
a{color:inherit}
p{margin:0 0 1em}
h1,h2,h3{margin:0;font-weight:700;letter-spacing:-.02em;line-height:1.1}
button{font:inherit;color:inherit}
[hidden]{display:none!important}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:12px;top:-60px;background:var(--text);color:#000;padding:8px 14px;border-radius:10px;z-index:100;text-decoration:none}
.skip:focus{top:12px}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}
.wrap{width:min(1180px,100% - 44px);margin-inline:auto}
.wrap--narrow{width:min(820px,100% - 44px)}

/* ---- header ---- */
.site-header{position:sticky;top:0;z-index:40;height:var(--header);background:rgba(10,10,12,.72);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);
 border-bottom:1px solid var(--line);transition:transform .45s var(--ease)}
.site-header__inner{height:100%;width:min(1180px,100% - 32px);margin-inline:auto;display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-size:15px;letter-spacing:.01em;white-space:nowrap}
.brand b{font-weight:600;color:var(--muted)}
.brand__mark{width:18px;height:18px;border-radius:6px;background:conic-gradient(from 210deg,#7aa2ff,#bf5af2,#ff6482,#ffd60a,#30d158,#7aa2ff);box-shadow:0 0 18px rgba(122,162,255,.45);display:inline-block}
.site-nav{display:flex;gap:22px;font-size:13px}
.site-nav a,.account-link{text-decoration:none;color:var(--muted);transition:color .2s}
.site-nav a:hover,.account-link:hover{color:var(--text)}
.site-header__end{margin-left:auto;font-size:13px}
.account-link{display:inline-flex;align-items:center;gap:8px}
.account-link__dot{width:22px;height:22px;border-radius:50%;background:linear-gradient(135deg,var(--accent),#bf5af2);display:inline-grid;place-items:center;font-size:11px;color:#000;font-weight:700}
@media (max-width:640px){.site-nav{gap:14px}.site-nav a:nth-child(n+3){display:none}.site-header__inner{gap:16px}}
body.is-past-hero.page-product .site-header{transform:translateY(-100%)}
.announce{background:linear-gradient(90deg,rgba(255,69,58,.18),rgba(191,90,242,.18));border-bottom:1px solid var(--line);text-align:center;font-size:14px;padding:10px 16px}
.announce a{text-decoration:none;color:var(--text)}
.announce a:hover{text-decoration:underline}
.preview-bar{position:sticky;top:var(--header);z-index:39;background:#ffd60a;color:#000;text-align:center;font-size:13px;font-weight:600;padding:6px}

/* ---- local nav (product) ---- */
.local-nav{position:fixed;inset:0 0 auto;z-index:41;height:var(--header);background:rgba(10,10,12,.78);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);
 border-bottom:1px solid var(--line);transform:translateY(-102%);transition:transform .45s var(--ease)}
body.is-past-hero .local-nav{transform:none}
.local-nav__inner{height:100%;width:min(1180px,100% - 32px);margin-inline:auto;display:flex;align-items:center;justify-content:space-between;gap:16px}
.local-nav__name{font-weight:600;font-size:19px;text-decoration:none;letter-spacing:-.01em}
.local-nav__end{display:flex;align-items:center;gap:14px}
.local-nav__price{font-size:13px;color:var(--muted)}

/* ---- buttons, tags, price ---- */
.buttons{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.buttons--center,.hero__actions{justify-content:center}
.button{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:44px;padding:0 24px;border-radius:999px;border:1px solid transparent;font-size:16px;font-weight:600;
 text-decoration:none;cursor:pointer;background:none;transition:transform .2s var(--ease),background .2s,border-color .2s,box-shadow .3s}
.button:active{transform:scale(.97)}
.button--primary{background:var(--accent);color:#04060b;box-shadow:0 8px 30px -10px var(--accent)}
.button--primary:hover{box-shadow:0 10px 40px -8px var(--accent);filter:brightness(1.08)}
.button--ghost{border-color:var(--line-2);color:var(--text)}
.button--ghost:hover{border-color:var(--text)}
.button--sm{min-height:30px;padding:0 14px;font-size:13px}
.button--disabled{border-color:var(--line);color:var(--dim);cursor:not-allowed}
.tags{display:flex;flex-wrap:wrap;gap:6px;list-style:none;padding:0;margin:0 0 12px}
.tags--center{justify-content:center}
.tag{font-size:11px;font-weight:700;letter-spacing:.06em;padding:3px 9px;border-radius:999px;background:rgba(255,255,255,.08);color:var(--text);border:1px solid var(--line)}
.tag--sale{background:rgba(255,69,58,.16);color:#ff6961;border-color:rgba(255,69,58,.35)}
.tag--free{background:rgba(48,209,88,.14);color:#4cd964;border-color:rgba(48,209,88,.35)}
.tag--beta{background:rgba(191,90,242,.16);color:#d08cff;border-color:rgba(191,90,242,.35)}
.tag--new{background:rgba(10,132,255,.16);color:#5eb0ff;border-color:rgba(10,132,255,.35)}
.tag--update{background:rgba(100,210,255,.14);color:#7fdcff;border-color:rgba(100,210,255,.32)}
.tag--coming-soon{color:var(--muted)}
.tag--limited{background:rgba(255,159,10,.16);color:#ffb340;border-color:rgba(255,159,10,.35)}
.price{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 10px;margin:0 0 10px}
.price__now{font-size:24px;font-weight:700;letter-spacing:-.01em}
.price__was{color:var(--dim);font-size:15px}
.price__off{font-size:12px;font-weight:700;color:#fff;background:#ff453a;border-radius:999px;padding:2px 8px}
.price__tax{font-size:12px;color:var(--dim)}
.price--sm .price__now{font-size:17px}
.price--lg .price__now{font-size:40px}
.price--hero{justify-content:center}
.price--hero .price__now{font-size:22px;color:var(--muted);font-weight:600}
.countdown{font-size:13px;color:#ff8a80;margin:0 0 14px}
.countdown time{font-variant-numeric:tabular-nums;font-weight:600}
.scene--product .countdown{text-align:center}
.owned{display:inline-flex;align-items:center;gap:8px;font-size:14px;color:var(--muted);margin:14px 0 0}
.owned a{color:var(--accent)}
.owned__dot{width:8px;height:8px;border-radius:50%;background:#30d158;box-shadow:0 0 10px #30d158}
.eyebrow{font-size:13px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin:0 0 14px}
.eyebrow--hot{color:#ff6961}

/* ---- hero scene ---- */
.scene{position:relative;height:210vh}
.scene--product{height:190vh}
.scene--bare{height:150vh}
.scene--bare .hero__copy{opacity:calc(1 - var(--p,0) * 1.15)}
.scene__sticky{position:sticky;top:0;height:100vh;height:100svh;overflow:hidden;display:grid;place-items:center;isolation:isolate}
.visual{position:absolute;inset:0;width:100%;height:100%;z-index:-1}
.visual--hero{transform:scale(calc(1 + var(--p,0) * .35));opacity:calc(1 - var(--p,0) * .55);transform-origin:50% 60%}
.scene__sticky::after{content:"";position:absolute;inset:auto 0 0;height:40%;background:linear-gradient(transparent,var(--bg));z-index:-1;pointer-events:none}
.hero__copy{text-align:center;padding:0 22px;max-width:1000px;transform:translateY(calc(var(--p,0) * -14vh)) scale(calc(1 - var(--p,0) * .1));opacity:calc(1 - var(--p,0) * 1.7);will-change:transform,opacity}
.hero__title{font-size:clamp(52px,11vw,150px);line-height:.98;letter-spacing:-.045em;margin:0 0 18px}
.gradient-text{background:linear-gradient(180deg,#fff 20%,color-mix(in srgb,var(--accent) 55%,#fff) 110%);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero__lead{font-size:clamp(19px,2.4vw,28px);color:var(--muted);font-weight:500;letter-spacing:-.01em;margin:0 auto 22px;max-width:760px;line-height:1.35}
.hero__actions{display:flex;flex-wrap:wrap;gap:12px;margin:8px 0 18px}
.hero__media{position:absolute;left:50%;bottom:0;width:min(1100px,92vw);transform:translate(-50%,calc((1 - var(--p,0)) * 62vh)) scale(calc(.86 + var(--p,0) * .14));
 opacity:calc(var(--p,0) * 2.2);will-change:transform}
.hero__media img{width:100%;border-radius:24px 24px 0 0;box-shadow:0 -30px 120px -30px var(--accent)}
.scroll-hint{position:absolute;bottom:28px;left:0;right:0;text-align:center;font-size:12px;letter-spacing:.2em;color:var(--dim);opacity:calc(1 - var(--p,0) * 8)}
.scroll-hint span{display:block;width:1px;height:38px;margin:0 auto 10px;background:linear-gradient(var(--dim),transparent);animation:hint 2.2s var(--ease) infinite}
@keyframes hint{0%{transform:scaleY(0);transform-origin:top}45%{transform:scaleY(1);transform-origin:top}55%{transform:scaleY(1);transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

/* ---- statement (words light up as you scroll) ---- */
.statement-block{position:relative;height:170vh}
.statement-block__sticky{position:sticky;top:0;height:100vh;height:100svh;display:flex;flex-direction:column;justify-content:center;width:min(1000px,100% - 44px);margin-inline:auto}
.statement{font-size:clamp(34px,6.2vw,84px);font-weight:700;line-height:1.12;letter-spacing:-.035em;margin:0 0 .5em}
.statement .w{opacity:.16;transition:opacity .35s linear}
.statement .w.on{opacity:1}
.statement-body{font-size:clamp(18px,2vw,24px);color:var(--muted);max-width:720px;line-height:1.5}

/* ---- bands ---- */
.band{padding:clamp(80px,12vw,160px) 0}
.band--tight{padding-top:24px}
.band--intro{padding-bottom:0}
.intro{font-size:clamp(22px,3vw,36px);line-height:1.35;font-weight:600;letter-spacing:-.02em;color:var(--muted)}
.band__head{margin-bottom:36px}
.band__title{font-size:clamp(32px,5vw,64px);letter-spacing:-.035em;margin:0 0 28px}
.band__title--center{text-align:center}
.band--sale{background:radial-gradient(80% 60% at 50% 0%,rgba(255,69,58,.14),transparent 70%)}
.empty{color:var(--muted);font-size:18px}
.page-head{padding:clamp(56px,9vw,120px) 0 28px}
.page-head--center{text-align:center;padding-bottom:clamp(80px,12vw,160px)}
.page-title{font-size:clamp(40px,7vw,88px);letter-spacing:-.04em;margin:0 0 14px}
.page-lead{font-size:20px;color:var(--muted);max-width:720px}
.page-head--center .page-lead{margin-inline:auto}

/* ---- chips ---- */
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:20px 0 28px}
.chips--tags{margin-top:-14px}
.chip{display:inline-flex;align-items:center;min-height:36px;padding:0 16px;border-radius:999px;border:1px solid var(--line-2);background:transparent;color:var(--muted);font-size:14px;
 text-decoration:none;cursor:pointer;transition:all .25s var(--ease)}
.chip:hover{color:var(--text);border-color:var(--text)}
.chip.is-on{background:var(--text);color:#000;border-color:var(--text)}

/* ---- product grid ---- */
.grid{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,330px),1fr));gap:22px}
.card{position:relative;border-radius:var(--radius);background:var(--surface);border:1px solid var(--line);overflow:hidden;transition:transform .5s var(--ease),border-color .3s,box-shadow .5s var(--ease)}
.card:hover{transform:translateY(-6px);border-color:color-mix(in srgb,var(--accent) 45%,transparent);box-shadow:0 30px 80px -40px var(--accent)}
.card.is-filtered{display:none}
.card__link{display:block;text-decoration:none;height:100%}
.card__art{position:relative;aspect-ratio:16/10;overflow:hidden;background:radial-gradient(120% 90% at 50% 120%,color-mix(in srgb,var(--accent) 35%,transparent),transparent 60%),var(--surface-2)}
.card__art img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.card:hover .card__art img{transform:scale(1.05)}
.card__glow{position:absolute;inset:0;background:radial-gradient(300px circle at var(--mx,50%) var(--my,50%),color-mix(in srgb,var(--accent) 22%,transparent),transparent 60%);opacity:0;transition:opacity .3s}
.card:hover .card__glow{opacity:1}
.visual--card{z-index:0}
.card__body{padding:22px 24px 24px}
.card__name{font-size:26px;letter-spacing:-.025em;margin:0 0 6px}
.card__tagline{color:var(--muted);font-size:15px;margin:0 0 18px;min-height:2.4em}
.card__foot{display:flex;align-items:center;justify-content:space-between;gap:12px}
.card__foot .price{margin:0}
.card__more{font-size:14px;color:var(--accent);white-space:nowrap}
.card--plain{padding:8px}

/* ---- sale rail ---- */
.rail{list-style:none;padding:0;margin:0;display:grid;grid-auto-flow:column;grid-auto-columns:minmax(260px,1fr);gap:18px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:6px}
.rail__item{scroll-snap-align:start;border-radius:var(--radius);border:1px solid rgba(255,69,58,.3);background:linear-gradient(160deg,rgba(255,69,58,.12),var(--surface) 55%)}
.rail__item a{display:block;padding:26px;text-decoration:none}
.rail__off{display:block;font-size:56px;font-weight:800;letter-spacing:-.04em;line-height:1;color:#ff6961;margin-bottom:12px}
.rail__off small{font-size:18px;margin-left:4px}
.rail__name{display:block;font-size:22px;font-weight:700;margin-bottom:6px}

/* ---- feature ---- */
.feature{padding:clamp(60px,10vw,140px) 0;overflow:hidden}
.feature__inner{display:grid;grid-template-columns:1.15fr 1fr;gap:clamp(28px,6vw,90px);align-items:center}
.feature--right .feature__art{order:2}
.feature__art{position:relative;aspect-ratio:4/3;border-radius:28px;overflow:hidden;background:radial-gradient(100% 80% at 50% 100%,color-mix(in srgb,var(--accent) 30%,transparent),transparent 65%),var(--surface);
 border:1px solid var(--line);transform:translateY(calc((var(--p,.5) - .5) * -90px)) scale(calc(.94 + (1 - (var(--p,.5) - .5) * (var(--p,.5) - .5) * 4) * .06));will-change:transform}
.feature__art img{width:100%;height:100%;object-fit:cover}
.visual--feature{z-index:0}
.feature__title{font-size:clamp(30px,4.2vw,56px);letter-spacing:-.035em;margin:0 0 20px}
.feature__body{color:var(--muted);font-size:19px;line-height:1.6}
@media (max-width:820px){.feature__inner{grid-template-columns:1fr}.feature--right .feature__art{order:0}}

/* ---- highlights, stats, specs, quote ---- */
.highlights{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:18px}
.highlight{padding:30px;border-radius:var(--radius);background:linear-gradient(180deg,var(--surface-2),var(--surface));border:1px solid var(--line)}
.highlight h3{font-size:22px;margin:0 0 10px;letter-spacing:-.02em}
.highlight p{color:var(--muted);margin:0;font-size:16px}
.band--stats{background:radial-gradient(60% 70% at 50% 50%,color-mix(in srgb,var(--accent) 12%,transparent),transparent 70%)}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:36px 24px;margin:0;text-align:center}
.stat{display:flex;flex-direction:column-reverse}
.stat__value{margin:0;font-size:clamp(56px,8vw,104px);font-weight:800;letter-spacing:-.05em;line-height:1;font-variant-numeric:tabular-nums}
.stat__value span{background:linear-gradient(180deg,#fff,color-mix(in srgb,var(--accent) 70%,#fff));-webkit-background-clip:text;background-clip:text;color:transparent}
.stat__value small{font-size:.3em;font-weight:600;letter-spacing:0;margin-left:6px;color:var(--muted)}
.stat__label{color:var(--muted);font-size:16px;margin-top:10px}
.specs{margin:0;border-top:1px solid var(--line)}
.specs__row{display:grid;grid-template-columns:minmax(120px,220px) 1fr;gap:20px;padding:18px 0;border-bottom:1px solid var(--line)}
.specs__row dt{color:var(--muted)}
.specs__row dd{margin:0}
.quote{text-align:center}
.quote blockquote{margin:0;font-size:clamp(26px,3.6vw,44px);font-weight:600;letter-spacing:-.025em;line-height:1.3}
.quote blockquote p::before{content:"“"}.quote blockquote p::after{content:"”"}
.quote figcaption{margin-top:18px;color:var(--muted)}

/* ---- gallery (pinned horizontal scroll) ---- */
.gallery{position:relative;height:calc(100vh + var(--items,3) * 45vh)}
.gallery__sticky{position:sticky;top:0;height:100vh;height:100svh;overflow:hidden;display:flex;flex-direction:column;justify-content:center;gap:28px}
.gallery__title{width:min(1180px,100% - 44px);margin:0 auto}
.gallery__track{list-style:none;margin:0;padding:0 max(22px,calc((100vw - 1180px) / 2));display:flex;gap:22px;transform:translateX(calc(var(--p,0) * var(--shift,0px) * -1));will-change:transform}
.gallery__item{flex:0 0 min(78vw,860px);aspect-ratio:16/10;border-radius:24px;overflow:hidden;background:var(--surface);border:1px solid var(--line)}
.gallery__item img{width:100%;height:100%;object-fit:cover}

/* ---- video ---- */
.video{position:relative;aspect-ratio:16/9;border-radius:24px;overflow:hidden;background:radial-gradient(80% 80% at 50% 50%,color-mix(in srgb,var(--accent) 25%,transparent),var(--surface));border:1px solid var(--line)}
.video__play{position:absolute;inset:0;width:100%;border:0;background:none;cursor:pointer;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;font-size:17px;font-weight:600}
.video__play small{color:var(--muted);font-weight:400;font-size:13px}
.video__icon{width:76px;height:76px;border-radius:50%;background:rgba(255,255,255,.14);backdrop-filter:blur(10px);position:relative;transition:transform .3s var(--ease)}
.video__icon::after{content:"";position:absolute;left:31px;top:24px;border-left:22px solid #fff;border-top:14px solid transparent;border-bottom:14px solid transparent}
.video__play:hover .video__icon{transform:scale(1.08)}
.video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}

/* ---- buy ---- */
.band--cta .cta{text-align:center}
.band--cta .price,.band--cta .buttons{justify-content:center}
.cta__body{color:var(--muted);font-size:19px}
.buy{padding:clamp(60px,10vw,140px) 0 clamp(80px,12vw,160px)}
.buy__card{border-radius:32px;padding:clamp(28px,5vw,56px);background:radial-gradient(120% 80% at 100% 0%,color-mix(in srgb,var(--accent) 18%,transparent),transparent 55%),var(--surface);
 border:1px solid var(--line);box-shadow:0 60px 140px -80px var(--accent)}
.buy__head{display:flex;align-items:center;gap:18px;margin-bottom:18px}
.buy__icon{width:64px;height:64px;border-radius:16px;object-fit:cover;flex:none}
.buy__icon--mark{background:radial-gradient(circle at 30% 30%,#fff,var(--accent) 40%,#000 110%)}
.buy__title{font-size:32px;letter-spacing:-.03em}
.buy__tagline{color:var(--muted);margin:4px 0 0}
.buy .buttons{margin:18px 0 4px}
.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:16px;margin:30px 0 0;padding-top:24px;border-top:1px solid var(--line)}
.facts dt{font-size:13px;color:var(--dim)}
.facts dd{margin:2px 0 0;font-weight:600}
.howto{margin:28px 0 0;padding:20px 20px 20px 40px;border-radius:16px;background:rgba(255,255,255,.04);color:var(--muted);font-size:14px}
.howto li{margin:4px 0}
.howto a{color:var(--accent)}
.buy__links{margin:18px 0 0}
.buy__links a{color:var(--accent);text-decoration:none}

/* ---- footer ---- */
.site-footer{border-top:1px solid var(--line);background:#050506;padding:48px 0 56px;font-size:13px;color:var(--dim)}
.site-footer__inner{width:min(1180px,100% - 44px);margin-inline:auto}
.site-footer__brand{display:flex;align-items:center;gap:10px;color:var(--text);font-weight:600;margin-bottom:18px}
.site-footer nav{display:flex;flex-wrap:wrap;gap:8px 24px;margin-bottom:18px}
.site-footer nav a{text-decoration:none;color:var(--muted)}
.site-footer nav a:hover{color:var(--text)}
.fine{max-width:760px;margin:0 0 8px}

/* ---- reveal on scroll ---- */
.js [data-reveal]{opacity:0;transform:translateY(42px);transition:opacity 1s var(--ease),transform 1s var(--ease);transition-delay:calc(var(--i,0) * 90ms)}
.js [data-reveal].is-in{opacity:1;transform:none}

@media (prefers-reduced-motion:reduce){
 html{scroll-behavior:auto}
 .scene,.scene--product{height:auto}.scene__sticky{position:relative;min-height:88vh;height:auto;padding:110px 0}
 .hero__copy,.visual--hero,.hero__media,.feature__art,.gallery__track{transform:none!important;opacity:1!important}
 .hero__media{position:relative;left:auto;bottom:auto;margin:40px auto 0}
 .statement-block{height:auto;padding:120px 0}.statement-block__sticky{position:relative;height:auto}.statement .w{opacity:1}
 .gallery{height:auto;padding:80px 0}.gallery__sticky{position:relative;height:auto}.gallery__track{overflow-x:auto}
 .js [data-reveal]{opacity:1;transform:none;transition:none}
 .scroll-hint{display:none}
}