:root {
      --dark:#000000;
      --dark-surface:#141414;
      --dark-text:#FFFFFF;
      --dark-muted:#9A9A9A;
      --dark-accent:#0091F7;
      --light:#F1F1EF;
      --light-raised:#F8F8F6;
      --light-text:#111111;
      --light-muted:#626262;
      --light-accent:#005ABF;
      --line-light:rgba(17,17,17,.13);
      --line-dark:rgba(255,255,255,.14);
      --header-h:68px;
      --header-h-scrolled:61px;
      --max:1680px;
      --content:1320px;
      --gutter:32px;
      --font-ui:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth;background:var(--dark)}
    body{
      margin:0;
      min-width:320px;
      color:var(--light-text);
      background:var(--light);
      font-family:var(--font-ui);
      -webkit-font-smoothing:antialiased;
      text-rendering:optimizeLegibility;
    }
    a{color:inherit;text-decoration:none}
    button{font:inherit}
    button,a{-webkit-tap-highlight-color:transparent}
    :focus-visible{outline:2px solid var(--dark-accent);outline-offset:4px}
    img,video{display:block;max-width:100%}
    .sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

    /* ---------- Header: frozen V2 geometry ---------- */
    .header-wrap{position:sticky;top:0;z-index:50;background:var(--dark)}
    .site-header{
      height:var(--header-h);
      color:var(--dark-text);
      background:rgba(0,0,0,.985);
      border-bottom:1px solid transparent;
      transition:height .22s cubic-bezier(.2,.7,.2,1),border-color .18s ease,background-color .18s ease;
    }
    body.scrolled .site-header{
      height:var(--header-h-scrolled);
      background:rgba(0,0,0,.99);
      border-bottom-color:rgba(255,255,255,.09);
    }
    .header__inner{
      width:min(var(--max),calc(100% - (var(--gutter)*2)));
      height:100%;
      margin:0 auto;
      display:grid;
      grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);
      align-items:center;
      gap:28px;
    }
    .brand{
      display:inline-flex;
      align-items:center;
      width:max-content;
      min-width:0;
      justify-self:start;
      color:#fff;
    }
    .brand-logo{display:block;width:clamp(156px,12.4vw,190px);height:auto;max-height:30px;object-fit:contain;object-position:left center}
    .brand-logo--footer{width:min(260px,100%);max-height:none}
    .mobile-nav .brand-logo{width:clamp(148px,22vw,184px);object-position:left center}

    .primary-nav{display:flex;align-items:center;justify-content:center;gap:28px;justify-self:center}
    .nav-link{
      display:inline-flex;align-items:center;min-height:36px;padding:0;
      color:#D6D6D6;font-size:13.5px;font-weight:500;letter-spacing:-.012em;
      transition:color .16s ease,opacity .16s ease,font-weight .16s ease;
    }
    .nav-link:hover{color:#fff}
    .nav-link[aria-current="page"]{font-weight:600;color:#fff}

    .actions{display:flex;align-items:center;justify-content:flex-end;justify-self:end;gap:22px;min-width:0}
    .support-wrap{position:relative}
    .support-trigger{
      appearance:none;border:0;padding:0;min-height:36px;background:transparent;color:#A8A8A8;
      display:inline-flex;align-items:center;gap:5px;cursor:pointer;font-size:13px;font-weight:500;letter-spacing:-.01em;
      transition:color .16s ease;
    }
    .support-trigger:hover,.support-trigger[aria-expanded="true"]{color:#fff}
    .chevron{width:11px;height:11px;transition:transform .16s ease}
    .support-trigger[aria-expanded="true"] .chevron{transform:rotate(180deg)}
    .icon-btn{
      width:36px;height:36px;display:inline-grid;place-items:center;border:0;padding:0;background:transparent;color:#fff;
      cursor:pointer;position:relative;transition:opacity .16s ease,transform .16s ease;
    }
    .icon-btn:hover{opacity:.68}.icon-btn:active{transform:scale(.98)}
    .icon-btn svg{width:19px;height:19px;stroke-width:1.65}
    .cart-count{
      position:absolute;top:2px;right:-1px;min-width:14px;height:14px;padding:0 3px;border-radius:7px;display:grid;place-items:center;
      background:#fff;color:#000;font-size:8px;line-height:1;font-weight:650;border:1.5px solid #000;
    }
    .cart-count[hidden]{display:none}
    .support-dropdown{
      position:absolute;top:calc(100% + 13px);right:-8px;width:216px;padding:8px 0;border:1px solid rgba(255,255,255,.13);
      border-radius:9px;background:#141414;box-shadow:0 2px 10px rgba(0,0,0,.08);opacity:0;visibility:hidden;pointer-events:none;
      transform:translateY(-3px);transition:opacity .14s ease,transform .14s ease,visibility .14s linear;
    }
    .support-dropdown.open{opacity:1;visibility:visible;pointer-events:auto;transform:translateY(0)}
    .support-dropdown a{display:block;padding:9px 15px;color:#D8D8D8;font-size:13px;font-weight:500;letter-spacing:-.01em;transition:color .14s ease,background-color .14s ease}
    .support-dropdown a:hover,.support-dropdown a:focus-visible{color:#fff;background:rgba(255,255,255,.045)}

    .mobile-menu-btn{display:none}
    .mobile-nav{
      position:fixed;inset:0;z-index:100;width:100vw;height:100dvh;background:#000;color:#fff;
      opacity:1;visibility:hidden;pointer-events:none;overflow:hidden;isolation:isolate;
    }
    .mobile-nav.open{opacity:1;visibility:visible;pointer-events:auto}
    .mobile-nav__inner,.mobile-nav__top,.mobile-nav__content{background:#000}
    body.mobile-nav-open{overflow:hidden}
    .mobile-nav__inner{width:100%;height:100%;display:grid;grid-template-rows:68px minmax(0,1fr)}
    .mobile-nav__top{padding:0 20px;display:grid;grid-template-columns:1fr auto;align-items:center}
    .mobile-nav__content{overflow-y:auto;overscroll-behavior:contain;padding:clamp(48px,8vh,92px) 24px 42px;display:flex;flex-direction:column}
    .mobile-primary{display:flex;flex-direction:column;align-items:flex-start;gap:20px}
    .mobile-primary a{font-size:clamp(28px,8vw,32px);line-height:1.12;font-weight:500;letter-spacing:-.045em}
    .mobile-primary a[aria-current="page"]{font-weight:600}
    .mobile-secondary{margin-top:clamp(62px,10vh,108px);display:grid;grid-template-columns:minmax(0,1fr);gap:13px;align-items:start}
    .mobile-secondary__label{margin:0 0 5px;color:#8D8D8D;font-size:11px;font-weight:600;letter-spacing:.06em}
    .mobile-secondary a{width:max-content;color:#C7C7C7;font-size:15px;line-height:1.35;font-weight:500;letter-spacing:-.012em}
    .mobile-secondary a:hover{color:#fff}

    /* ---------- Shared ---------- */
    .section-inner{width:min(var(--content),calc(100% - (var(--gutter)*2)));margin:0 auto}
    .section-pad{padding:clamp(96px,10vw,164px) 0}
    .section-pad--tight{padding:clamp(82px,8vw,132px) 0}
    .headline-xl,.headline-lg,.headline-md{margin:0;font-weight:500;letter-spacing:-.045em;text-wrap:balance}
    .headline-xl{font-size:clamp(52px,6.2vw,94px);line-height:.96;max-width:10.5ch}
    .hero .headline-xl{font-size:clamp(48px,5.4vw,82px);max-width:13.3ch}
    .headline-lg{font-size:clamp(44px,5.4vw,78px);line-height:.98;max-width:12ch}
    .headline-md{font-size:clamp(36px,4.2vw,62px);line-height:1;max-width:15ch}
    .body-lg{font-size:clamp(18px,1.7vw,23px);line-height:1.48;letter-spacing:-.02em;font-weight:400}
    .body-md{font-size:clamp(16px,1.35vw,19px);line-height:1.55;letter-spacing:-.014em;font-weight:400}
    .muted-light{color:var(--light-muted)}.muted-dark{color:var(--dark-muted)}
    .cta-primary{
      display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 19px;border:1px solid transparent;border-radius:8px;
      font-size:14px;font-weight:600;letter-spacing:-.01em;transition:background-color .15s ease,color .15s ease,border-color .15s ease,opacity .15s ease;
    }
    .dark .cta-primary{background:var(--dark-accent);color:#000}
    .light .cta-primary{background:var(--light-accent);color:#fff}
    .cta-primary:hover{opacity:.88}
    .cta-secondary{display:inline-flex;align-items:center;min-height:44px;font-size:14px;font-weight:500;letter-spacing:-.01em}
    .dark .cta-secondary{color:#D3D3D3}.light .cta-secondary{color:#333}
    .cta-secondary:hover{color:inherit;opacity:.65}
    .dark{background:var(--dark);color:var(--dark-text)}
    .light{background:var(--light);color:var(--light-text)}

    /* ---------- Hero ---------- */
    .hero{min-height:calc(100svh - var(--header-h));display:flex;align-items:center;background:#000;color:#fff}
    .hero__grid{
      width:min(var(--max),calc(100% - (var(--gutter)*2)));margin:0 auto;padding:clamp(72px,7vw,116px) 0 clamp(90px,8vw,136px);
      display:grid;grid-template-columns:minmax(0,45fr) minmax(0,55fr);gap:clamp(42px,6vw,100px);align-items:center;
    }
    .hero__copy{display:grid;align-content:center}
    .hero__proof{max-width:43rem;margin:32px 0 0;color:#C7C7C7;font-size:clamp(17px,1.45vw,21px);line-height:1.5;letter-spacing:-.018em}
    .hero__actions{margin-top:38px;display:flex;align-items:center;gap:24px;flex-wrap:wrap}
    .hero__visual{min-width:0}
    .hero-product-stage{margin:0;position:relative;width:100%;aspect-ratio:16/10;display:grid;place-items:center;overflow:visible;background:var(--dark)}
    .hero-product-render{display:block;width:min(96%,820px);height:auto;max-height:100%;object-fit:contain;object-position:center center}
    .vita-device{position:relative;width:min(88%,760px);aspect-ratio:1.92/1;border-radius:18% / 34%;background:#101010;border:1px solid #343434;box-shadow:none}
    .vita-device__screen{position:absolute;left:18%;right:18%;top:14%;bottom:14%;border-radius:5%;background:#050505;border:1px solid #252525;overflow:hidden}
    .vita-device__stick{position:absolute;width:11%;aspect-ratio:1;border-radius:50%;background:#050505;border:1px solid #323232;top:48%}
    .vita-device__stick--l{left:6.5%}.vita-device__stick--r{right:6.5%}
    .vita-device__controls{position:absolute;width:9%;aspect-ratio:1;right:7%;top:21%;border-radius:50%;border:1px solid #303030}
    .vita-device__dpad{position:absolute;width:8%;aspect-ratio:1;left:7.5%;top:22%;border-left:8px solid transparent}
    .hero__actions-mobile{display:none}

    /* ---------- Principle ---------- */
    .principle{background:var(--light);color:var(--light-text)}
    .principle__inner{max-width:1080px;margin:0}
    .principle__body{max-width:700px;margin:34px 0 0;color:var(--light-muted)}
    .principle__body p,.origin__body p,.ready__body p{margin:0 0 18px}
    .principle__conclusion{margin-top:clamp(88px,10vw,156px);max-width:860px;font-size:clamp(31px,3.5vw,54px);line-height:1.08;letter-spacing:-.035em;font-weight:500}

    /* ---------- Method ---------- */
    .method{background:var(--light);color:var(--light-text);border-top:1px solid rgba(17,17,17,.05)}
    .method__intro{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(300px,.75fr);gap:clamp(50px,7vw,110px);align-items:start}
    .method__copy{max-width:520px;color:var(--light-muted);white-space:pre-line;margin:4px 0 0}
    .method-sequence{margin-top:clamp(72px,8vw,126px);display:grid;grid-template-columns:1fr 1fr 1.35fr 1fr;gap:clamp(18px,2vw,34px);align-items:end}
    .process-step{min-width:0}
    .process-step__meta{display:flex;gap:10px;align-items:baseline;margin-bottom:12px;font-size:13px;color:#3A3A3A;font-variant-numeric:tabular-nums}
    .process-step__media{position:relative;width:100%;aspect-ratio:4/5;background:#E2E2DF;overflow:hidden}
    .process-step--core .process-step__media{aspect-ratio:4/5.8;background:#D7D7D3}
    .process-step__shape{position:absolute;inset:18% 13%;background:#B3B3AF}
    .process-step--01 .process-step__shape{border-radius:16% / 28%;background:#B7B7B3}
    .process-step--02 .process-step__shape{inset:18% 18%;background:transparent;border-top:16px solid #B2B2AE;border-bottom:16px solid #B2B2AE;box-shadow:0 46px 0 #C1C1BD,0 -46px 0 #C1C1BD}
    .process-step--core .process-step__shape{inset:18% 12%;background:#8E918D;clip-path:polygon(3% 8%,25% 8%,25% 2%,57% 2%,57% 10%,90% 10%,96% 25%,96% 86%,77% 86%,77% 96%,42% 96%,42% 88%,10% 88%,4% 72%)}
    .process-step--04 .process-step__shape{border-radius:16% / 28%;background:#8E8E8A}

    /* ---------- Lot ---------- */
    .lot{background:var(--light-raised);color:var(--light-text)}
    .lot__grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(60px,8vw,130px);align-items:center}
    .lot__number{margin:0;font-size:clamp(64px,8.2vw,124px);line-height:.84;letter-spacing:-.068em;font-weight:500;font-variant-numeric:tabular-nums}
    .lot__model{margin:26px 0 0;font-size:17px;color:var(--light-muted)}
    .lot__record{margin-top:54px;border-top:1px solid var(--line-light)}
    .record-row{display:grid;grid-template-columns:1fr auto;gap:24px;padding:15px 0;border-bottom:1px solid var(--line-light);font-size:14px;font-variant-numeric:tabular-nums}
    .record-row dt{color:var(--light-muted)}.record-row dd{margin:0;text-align:right;color:#111}
    .record-row .status-value{color:var(--light-accent);font-weight:600}
    .lot__cta{margin-top:34px}
    .lot__visual{min-width:0}
    .product-photo-slot{position:relative;aspect-ratio:4/3;background:#E8E8E5;display:grid;place-items:center;overflow:hidden}
    .product-photo-slot .vita-device{width:76%;background:#0D0D0D;border-color:#313131}
    .product-photo-slot .vita-device__screen{background:#121212}
    .product-photo-slot .vita-device__fault{display:none}
    .next-lot{margin-top:30px;padding-top:24px;border-top:1px solid var(--line-light)}
    .next-lot[hidden]{display:none}
    .next-lot__title{font-size:22px;font-weight:500;letter-spacing:-.025em;margin:0 0 14px}

    /* ---------- Warranty ---------- */
    .warranty{background:var(--light);color:var(--light-text)}
    .warranty__inner{max-width:1120px}
    .warranty__emotion{margin:36px 0 0;max-width:700px;color:var(--light-muted);font-size:clamp(18px,1.7vw,23px);line-height:1.48;letter-spacing:-.018em}
    .warranty__note{margin:clamp(68px,7vw,112px) 0 0;max-width:760px;padding-top:20px;border-top:1px solid var(--line-light);font-size:14px;line-height:1.6;color:#3D3D3D}

    /* ---------- Ready ---------- */
    .ready{background:var(--light);color:var(--light-text);border-top:1px solid rgba(17,17,17,.05)}
    .ready__grid{display:grid;grid-template-columns:minmax(0,.88fr) minmax(0,1.12fr);gap:clamp(64px,8vw,132px);align-items:center}
    .ready__copy{max-width:620px}
    .ready__body{margin:34px 0 0;color:var(--light-muted)}
    .ready__body strong{display:block;margin-top:26px;color:#111;font-weight:500}
    .ready__visual{aspect-ratio:4/3;background:#E4E4E0;display:grid;place-items:center}
    .ready__visual .vita-device{width:78%;background:#111;border-color:#343434}
    .ready__visual .vita-device__screen{background:#F0F0EC;border-color:#CECECA;display:flex;align-items:flex-end;gap:7px;padding:10% 9%}
    .home-dot{width:8px;height:8px;background:#B8B8B3;border-radius:50%}.home-dot:nth-child(2){background:#8C8C88}.home-dot:nth-child(3){background:#B8B8B3}

    /* ---------- Origin ---------- */
    .origin{background:#000;color:#fff}
    .origin__grid{display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);gap:clamp(60px,8vw,132px);align-items:center}
    .origin__copy{max-width:650px}
    .origin__lead{margin:0;font-size:clamp(32px,3.6vw,56px);line-height:1.02;letter-spacing:-.04em;font-weight:500}
    .origin__body{margin:34px 0 0;color:#B8B8B8;max-width:620px}
    .origin__visual{aspect-ratio:4/3;background:#141414;position:relative;overflow:hidden}
    .bench-shape{position:absolute;background:#242424}.bench-shape--1{left:8%;right:8%;bottom:12%;height:20%}.bench-shape--2{width:29%;height:18%;left:14%;bottom:36%}.bench-shape--3{width:21%;height:34%;right:15%;bottom:32%}.bench-shape--4{width:34%;height:7%;left:30%;top:18%;background:#303030}

    /* ---------- Closing ---------- */
    .closing{background:var(--light);color:var(--light-text);text-align:center}
    .closing__inner{max-width:960px;margin:0 auto}
    .closing__claim{margin:0;font-size:clamp(46px,5.5vw,82px);line-height:.98;letter-spacing:-.05em;font-weight:500}
    .closing__cta{margin-top:44px}

    /* ---------- Footer ---------- */
    .site-footer{background:#000;color:#fff;padding:72px 0 42px}
    .footer__top{display:grid;grid-template-columns:minmax(260px,1.4fr) repeat(3,minmax(140px,.55fr));gap:42px 54px;align-items:start}
    .footer-brand{max-width:420px}
    .footer-motto{margin:24px 0 0;color:#9A9A9A;font-size:14px;line-height:1.5}
    .footer-links{display:grid;gap:11px;font-size:13px;color:#C9C9C9}
    .footer-links a:hover{color:#fff}
    .footer__bottom{margin-top:64px;padding-top:24px;border-top:1px solid var(--line-dark);display:flex;justify-content:space-between;gap:20px;align-items:center;color:#8D8D8D;font-size:12px}

    /* ---------- Responsive ---------- */
    @media(min-width:1500px){:root{--gutter:48px}}
    @media(max-width:1180px){.primary-nav{gap:22px}.actions{gap:17px}}
    @media(max-width:980px){
      .header__inner{grid-template-columns:40px minmax(0,1fr) 40px;gap:0}
      .primary-nav,.support-wrap{display:none}
      .mobile-menu-btn{display:inline-grid;grid-column:1;justify-self:start}
      .brand{grid-column:2;justify-self:center}
      .actions{grid-column:3;justify-self:end}
      .hero__grid{grid-template-columns:1fr;gap:48px;padding-top:72px}
      .hero__copy{max-width:780px}
      .hero__visual{width:min(850px,100%);justify-self:center}
      .method__intro,.lot__grid,.ready__grid,.origin__grid{grid-template-columns:1fr;gap:58px}
      .method-sequence{grid-template-columns:1fr 1fr;align-items:start}.process-step--core{grid-row:span 2}
      .lot__visual{order:-1}.product-photo-slot{max-width:900px}
      .ready__visual{order:-1;max-width:900px}
      .origin__visual{max-width:900px}
      .footer__top{grid-template-columns:1.2fr 1fr 1fr}
      .footer-brand{grid-column:1/-1;margin-bottom:16px}
    }
    @media(min-width:700px) and (max-width:980px){
      .mobile-nav__top{width:min(840px,calc(100% - 96px));margin:0 auto;padding:0}
      .mobile-nav__content{width:min(840px,calc(100% - 96px));margin:0 auto;padding:clamp(72px,10vh,108px) 0 56px;display:grid;grid-template-columns:minmax(0,58fr) minmax(0,42fr);column-gap:clamp(56px,8vw,88px);align-content:start;align-items:start}
      .mobile-primary{gap:22px}.mobile-primary a{font-size:clamp(30px,3.6vw,36px);line-height:1.1}.mobile-secondary{margin-top:4px;gap:14px}.mobile-secondary__label{margin-bottom:9px}
    }
    @media(max-width:680px){
      :root{--gutter:20px}
      .section-pad{padding:88px 0}.section-pad--tight{padding:76px 0}
      .hero{min-height:auto}
      .hero__grid{padding:56px 0 88px;gap:34px}
      .hero__proof{margin-top:24px;font-size:17px}
      .hero__actions{display:none}
      .hero__actions-mobile{display:flex;gap:18px;align-items:center;flex-wrap:wrap;margin-top:28px}
      .hero-product-stage{aspect-ratio:4/3}
      .vita-device{width:92%}
      .hero-product-render{width:100%}
      .principle__conclusion{margin-top:86px}
      .method__copy{margin-top:22px}
      .method-sequence{grid-template-columns:1fr;gap:38px}.process-step--core{grid-row:auto}.process-step__media,.process-step--core .process-step__media{aspect-ratio:4/3}.process-step--core .process-step__media{min-height:320px}
      .lot__grid{gap:42px}.lot__number{font-size:clamp(62px,19vw,94px)}.lot__record{margin-top:42px}.record-row{padding:14px 0}
      .ready__grid,.origin__grid{gap:42px}
      .footer__top{grid-template-columns:1fr 1fr;gap:42px 28px}.footer-brand{grid-column:1/-1}.footer__bottom{flex-direction:column;align-items:flex-start}
    }
    @media(max-width:520px){
      :root{--header-h:64px;--header-h-scrolled:60px;--gutter:16px}
      .header__inner{width:calc(100% - (var(--gutter)*2));grid-template-columns:38px minmax(0,1fr) 38px}
      .brand-logo{width:158px;max-height:26px}.icon-btn{width:34px;height:34px}.icon-btn svg{width:18px;height:18px}.cart-count{top:1px;right:-2px}
      .mobile-nav__top{height:64px;padding:0 16px}.mobile-nav__inner{grid-template-rows:64px minmax(0,1fr)}.mobile-nav__content{padding-left:20px;padding-right:20px}
      .headline-xl{font-size:clamp(48px,14vw,64px)}
      .footer__top{grid-template-columns:1fr}
    }
    @media(max-width:380px){.headline-lg{font-size:40px}}
    @media(max-width:360px){.brand-logo{width:146px}.mobile-nav__content{padding-left:18px;padding-right:18px}.method .headline-lg{overflow-wrap:anywhere}}
    @media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}


/* VISUAL COMPLETION BATCH A V2 — presentation-layer only */
body[data-public-like="true"] .tsv-cart-link { display:none !important; }
body[data-commerce-state="unavailable"] .js-closing-cta,
body[data-commerce-state="unavailable"] .next-lot { display:none !important; }
.hero-product-stage{background:#000;overflow:hidden}
.hero-product-render{width:100%;height:100%;object-fit:cover;object-position:center}
.process-step__media{overflow:hidden;background:#111}
.process-step__media img,.product-photo-slot img,.ready__visual img,.origin__visual img{width:100%;height:100%;object-fit:cover;display:block}
.process-step--core .process-step__media img{object-position:center}
.lot{background:#F1F1EF !important}
.lot__record-block--public-like{align-self:center}
.lot__record-block--public-like .lot__model{font-size:clamp(38px,4vw,64px);line-height:1;letter-spacing:-.045em;margin:0 0 42px;color:#111}
.product-photo-slot{background:#F1F1EF;overflow:hidden}
.ready__visual,.origin__visual{overflow:hidden}
@media(max-width:680px){.hero-product-render{object-fit:cover;object-position:center}.lot__record-block--public-like .lot__model{font-size:42px}.process-step__media img{min-height:100%}}