:root{color-scheme:dark;--color-navy-950:#030611;--color-navy-900:#080d1d;--color-navy-800:#111a33;--color-ink:#f7f9ff;--color-muted:#aeb9d5;--color-purple:#a66cff;--color-blue:#557cff;--color-cyan:#4de4ff;--color-focus:#80ecff;--color-surface:#111a33ad;--color-surface-border:#b8ccff29;--font-sans:"Inter Variable", "Noto Sans JP Variable", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-sans-ja:"Noto Sans JP Variable", "Inter Variable", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--text-xs:clamp(.73rem, .7rem + .1vw, .8rem);--text-sm:clamp(.88rem, .84rem + .12vw, .96rem);--text-base:clamp(1rem, .95rem + .2vw, 1.14rem);--text-xl:clamp(2.65rem, 1.65rem + 4.4vw, 6rem);--text-2xl:clamp(3.5rem, 2rem + 6.8vw, 8.5rem);--text-section:clamp(2.3rem, 1.75rem + 2.8vw, 5rem);--space-1:.375rem;--space-2:.75rem;--space-3:1rem;--space-4:1.5rem;--space-5:2rem;--space-6:3rem;--space-7:4.5rem;--space-8:7rem;--container:74rem;--radius-sm:.75rem;--radius-md:1.25rem;--radius-lg:2rem;--radius-product-screenshot:.75rem;--radius-pill:999px;--shadow-glow:0 0 5rem #557cff33;--ease-out:cubic-bezier(.16, 1, .3, 1);--duration-fast:.16s;--duration-medium:.62s}*,:before,:after{box-sizing:border-box}html{background:var(--color-navy-950);scroll-behavior:smooth;min-width:20rem;max-width:100%;overflow-x:clip}body{max-width:100%;min-height:100vh;color:var(--color-ink);background:radial-gradient(circle at 15% 18%, #a66cff24, transparent 34rem), radial-gradient(circle at 85% 8%, #4de4ff1c, transparent 30rem), linear-gradient(145deg, var(--color-navy-950), var(--color-navy-900) 58%, #080b19);font-family:var(--font-sans);font-size:var(--text-base);-webkit-font-smoothing:antialiased;margin:0;line-height:1.6;overflow-x:clip}html[lang=ja] body{font-family:var(--font-sans-ja)}body:before{z-index:-1;content:"";pointer-events:none;background-image:linear-gradient(#9db4ff0a 1px,#0000 1px),linear-gradient(90deg,#9db4ff0a 1px,#0000 1px);background-size:4rem 4rem;position:fixed;inset:0;mask-image:linear-gradient(#000,#0000 82%)}a{color:inherit}img{max-width:100%;display:block}button,a{-webkit-tap-highlight-color:transparent}:focus-visible{outline:2px solid var(--color-focus);outline-offset:4px}.shell{width:min(calc(100% - 2.5rem), var(--container));margin-inline:auto}.skip-link{z-index:100;top:var(--space-3);left:var(--space-3);padding:var(--space-2) var(--space-3);border-radius:var(--radius-sm);color:var(--color-navy-950);background:var(--color-cyan);transition:transform var(--duration-fast) var(--ease-out);font-weight:750;text-decoration:none;position:fixed;transform:translateY(-180%)}.skip-link:focus{transform:translateY(0)}.site-header{z-index:20;padding-block:var(--space-4);position:relative}.header-inner{min-height:3.5rem;padding:.55rem .65rem .55rem var(--space-3);border:1px solid var(--color-surface-border);border-radius:var(--radius-pill);backdrop-filter:blur(1.25rem);background:#070c1cb3;justify-content:space-between;align-items:center;display:flex;box-shadow:0 1rem 4rem #0000002e}.brand{border-radius:var(--radius-pill);letter-spacing:-.025em;align-items:center;gap:.7rem;font-size:1.05rem;font-weight:780;text-decoration:none;display:inline-flex}.brand img{border-radius:.48rem;width:2rem;height:2rem;box-shadow:0 0 1.5rem #6b7aff52}.site-navigation,.nav-links{align-items:center;display:flex}.nav-links{gap:.15rem;margin:0;padding:0;list-style:none}.nav-link,.locale-link{border-radius:var(--radius-pill);min-height:2.5rem;color:var(--color-muted);font-size:var(--text-sm);transition:color var(--duration-fast) ease, background-color var(--duration-fast) ease;align-items:center;padding-inline:.85rem;font-weight:650;text-decoration:none;display:inline-flex}.nav-link:hover,.locale-link:hover{color:var(--color-ink);background:#ffffff0f}.locale-link{margin-left:var(--space-2);border:1px solid var(--color-surface-border)}.availability{min-height:2.5rem;margin-left:var(--space-2);padding-inline:var(--space-3);border-radius:var(--radius-pill);color:#07101d;background:linear-gradient(110deg, var(--color-cyan), #9dceff 52%, #c6a9ff);font-size:var(--text-xs);letter-spacing:.025em;align-items:center;font-weight:800;display:inline-flex}.menu-button{border:1px solid var(--color-surface-border);width:2.75rem;height:2.75rem;color:var(--color-ink);cursor:pointer;background:#ffffff0d;border-radius:50%;justify-content:center;align-items:center;display:none}.menu-icon,.menu-icon:before,.menu-icon:after{width:1rem;height:1px;transition:transform var(--duration-fast) ease;background:currentColor;display:block}.menu-icon{position:relative}.menu-icon:before,.menu-icon:after{content:"";position:absolute;left:0}.menu-icon:before{transform:translateY(-.3rem)}.menu-icon:after{transform:translateY(.3rem)}[data-menu-open] .menu-icon{background:0 0}[data-menu-open] .menu-icon:before{transform:rotate(45deg)}[data-menu-open] .menu-icon:after{transform:rotate(-45deg)}main:focus{outline:none}.foundation-hero{min-height:clamp(34rem,72vh,48rem);padding-block:var(--space-7) var(--space-8);place-items:center;display:grid}.foundation-card{isolation:isolate;border:1px solid var(--color-surface-border);width:min(100%,64rem);box-shadow:var(--shadow-glow);backdrop-filter:blur(1.4rem);background:linear-gradient(145deg,#141e3ac7,#080d1ea8);border-radius:clamp(1.5rem,3vw,2.5rem);padding:clamp(2rem,3vw,3.75rem);position:relative;overflow:hidden}.foundation-card:before{z-index:-1;background:linear-gradient(135deg, var(--color-purple), var(--color-blue), var(--color-cyan));filter:blur(6rem);content:"";opacity:.22;border-radius:50%;width:22rem;height:22rem;position:absolute;inset:-11rem -5rem auto auto}.eyebrow{margin:0 0 var(--space-4);color:var(--color-cyan);font-size:var(--text-xs);letter-spacing:.16em;text-transform:uppercase;font-weight:800}.foundation-card h1{max-width:13ch;font-size:var(--text-xl);letter-spacing:-.065em;text-wrap:balance;margin:0;font-weight:790;line-height:.98}.foundation-body{max-width:42rem;margin:var(--space-5) 0 0;color:var(--color-muted);text-wrap:pretty}.foundation-signal{gap:var(--space-2);margin-top:var(--space-6);color:var(--color-muted);font-size:var(--text-xs);letter-spacing:.08em;text-transform:uppercase;align-items:center;font-weight:700;display:flex}.foundation-signal:before{background:var(--color-cyan);width:.55rem;height:.55rem;box-shadow:0 0 1.25rem var(--color-cyan);content:"";border-radius:50%}.legal-hero{padding-block:clamp(4.5rem,9vw,8rem) clamp(3rem,6vw,5rem)}.legal-hero h1{max-width:15ch;font-size:var(--text-xl);letter-spacing:-.06em;text-wrap:balance;margin:0;font-weight:790;line-height:.98}.legal-dates{gap:var(--space-3) var(--space-6);margin:var(--space-5) 0 0;flex-wrap:wrap;display:flex}.legal-dates div{gap:.1rem;display:grid}.legal-dates dt{color:var(--color-muted);font-size:var(--text-xs);font-weight:700}.legal-dates dd{font-size:var(--text-sm);margin:0;font-weight:720}.legal-layout{grid-template-columns:minmax(13rem,17rem) minmax(0,1fr);align-items:start;gap:clamp(2rem,5vw,5rem);padding-bottom:clamp(6rem,12vw,11rem);display:grid}.legal-contents{top:var(--space-4);max-height:calc(100vh - var(--space-8));padding:var(--space-4);border:1px solid var(--color-surface-border);border-radius:var(--radius-md);backdrop-filter:blur(1rem);background:#070c1cb8;position:sticky;overflow:auto}.legal-contents>p{color:var(--color-cyan);font-size:var(--text-xs);letter-spacing:.08em;text-transform:uppercase;margin:0;font-weight:800}.legal-contents ol{margin:var(--space-3) 0 0;gap:.55rem;padding:0;list-style:none;display:grid}.legal-contents a{border-radius:var(--radius-sm);color:var(--color-muted);font-size:var(--text-xs);line-height:1.45;text-decoration:none;display:block}.legal-contents a:hover{color:var(--color-ink)}.legal-document{min-width:0}.legal-document>section{padding-block:var(--space-5);border-top:1px solid var(--color-surface-border);scroll-margin-top:var(--space-4)}.legal-document>section:first-child{border-top:0;padding-top:0}.legal-document h2,.legal-document h3{color:var(--color-ink);text-wrap:balance}.legal-document h2{margin:0 0 var(--space-4);letter-spacing:-.04em;font-size:clamp(1.55rem,1.3rem + .8vw,2.15rem);line-height:1.15}.legal-document h3{margin:var(--space-5) 0 var(--space-3);letter-spacing:-.025em;font-size:clamp(1.1rem,1rem + .35vw,1.35rem)}.legal-document p,.legal-document li{color:var(--color-muted);font-size:var(--text-sm);line-height:1.8}.legal-document p{margin:var(--space-3) 0 0}.legal-document ul{gap:var(--space-2);margin:var(--space-3) 0 0;padding-left:1.3rem;display:grid}.legal-links{list-style:none;padding-left:0!important}.legal-links a{color:var(--color-cyan);text-underline-offset:.2em}@media (width<=48rem){.legal-layout{grid-template-columns:minmax(0,1fr)}.legal-contents{max-height:none;position:static}}.home-hero{isolation:isolate;min-height:52rem;padding-block:clamp(4rem,9vw,9rem) clamp(5rem,10vw,10rem);position:relative}.home-hero:before{z-index:-1;filter:blur(2rem);content:"";pointer-events:none;background:radial-gradient(circle at 35% 46%,#a66cff42,#0000 42%),radial-gradient(circle at 68% 42%,#4de4ff2e,#0000 38%);width:min(92vw,82rem);height:52rem;position:absolute;top:-14rem;left:50%;transform:translate(-50%)}.hero-copy{z-index:2;text-align:center;max-width:68rem;margin-inline:auto;position:relative}.hero-copy .eyebrow,.section-heading .eyebrow,.closing-section .eyebrow{margin-bottom:var(--space-4)}.hero-copy h1{max-width:none;color:var(--color-ink);font-size:var(--text-2xl);letter-spacing:-.078em;margin:0 auto;padding-bottom:.1em;font-weight:810;line-height:.98;overflow:visible}html[lang=ja] .hero-copy h1{letter-spacing:-.055em;font-size:clamp(3.35rem,1.9rem + 6vw,7.25rem);line-height:.98}html[lang=en] .hero-copy h1{font-size:clamp(3.5rem,6.5vw,6rem)}.headline-lines,.headline-lines>span{white-space:nowrap;display:block}.headline-lines[data-headline-variant=mobile]{display:none}@supports (background-clip:text){.hero-copy h1{color:#0000;background:linear-gradient(128deg,#fff 12%,#d9dcff 48%,#8eeaff 88%) text}}.hero-benefits{gap:var(--space-3);grid-template-columns:repeat(2,minmax(0,1fr));max-width:62rem;margin:5rem auto 0;padding:0;list-style:none;display:grid}.hero-product-preview{width:min(100%,68rem);margin:clamp(2.5rem,6vw,4.5rem) auto 0}.hero-preview-stage{padding-right:clamp(3.5rem,9vw,7.5rem);position:relative}.hero-preview-frame{isolation:isolate;gap:var(--space-3);background:radial-gradient(circle at 32% 38%,#a66cff3d,#0000 34%),radial-gradient(circle at 72% 58%,#4de4ff2e,#0000 38%),linear-gradient(145deg,#131d39f5,#050a19f5);border:1px solid #80ecff4d;flex-direction:column;justify-content:center;align-items:center;display:flex;position:relative;overflow:hidden;box-shadow:0 2rem 6rem #0000005c,inset 0 1px #ffffff14}.hero-preview-frame:after{z-index:-1;content:"";background-image:linear-gradient(#9db4ff0d 1px,#0000 1px),linear-gradient(90deg,#9db4ff0d 1px,#0000 1px);background-size:2.75rem 2.75rem;position:absolute;inset:0;mask-image:linear-gradient(to bottom right,#000,#0000 82%)}.hero-preview-frame img{object-fit:cover;width:100%;height:100%;display:block;position:absolute;inset:0}.hero-preview-frame strong{color:var(--color-ink);font-size:clamp(.75rem,.68rem + .25vw,.95rem);line-height:1.4}.hero-preview-frame .sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.hero-preview-device{top:var(--space-3);left:var(--space-4);color:var(--color-cyan);letter-spacing:.12em;text-transform:uppercase;font-size:.65rem;font-weight:800;position:absolute}.hero-preview-desktop{aspect-ratio:1600/1037;border-radius:var(--radius-product-screenshot);width:100%}.hero-preview-mobile{aspect-ratio:9/19.5;border:.35rem solid #0a1126f5;border-radius:clamp(1.4rem,2.8vw,2.25rem);width:clamp(7.5rem,20vw,12.5rem);position:absolute;bottom:clamp(-2rem,-3vw,-1rem);right:0;box-shadow:0 2rem 5rem #00000085,0 0 0 1px #80ecff47}.hero-preview-mobile img{object-position:top}.hero-preview-mobile:before{border-radius:var(--radius-pill);content:"";background:#030712eb;width:32%;height:.35rem;position:absolute;top:.45rem;left:50%;transform:translate(-50%)}.hero-benefits li{min-height:10rem;padding:var(--space-4) var(--space-5);border:1px solid var(--color-surface-border);border-radius:var(--radius-md);background:var(--color-surface);text-align:left}.hero-benefits h2{color:var(--color-cyan);text-wrap:balance;margin:0;font-size:clamp(1rem,.9rem + .25vw,1.15rem);line-height:1.4}.hero-benefits p{margin:var(--space-2) 0 0;color:var(--color-muted);font-size:var(--text-sm);text-wrap:pretty;line-height:1.7}.hero-platforms{margin-top:var(--space-5);color:var(--color-text);font-size:var(--text-sm);letter-spacing:.025em;justify-content:center;align-items:center;gap:.85rem;margin-bottom:0;font-weight:740;display:inline-flex}.hero-platforms>[aria-hidden=true]{color:color-mix(in srgb, var(--color-muted) 60%, transparent)}.hero-platform-item{align-items:center;gap:.42rem;display:inline-flex}.hero-platform-icon{width:1.25rem;height:1.25rem;color:var(--color-cyan);justify-content:center;align-items:center;display:inline-flex}.hero-platform-icon svg{width:100%;height:100%}.hero-actions{gap:var(--space-3);margin-top:var(--space-4);flex-wrap:wrap;justify-content:center;align-items:center;display:flex}.hero-actions .primary-link,.hero-actions .secondary-link{margin-top:0}.secondary-link{gap:var(--space-2);min-height:3rem;padding-inline:var(--space-5);border:1px solid var(--color-surface-border);border-radius:var(--radius-pill);color:var(--color-ink);font-size:var(--text-sm);background:#ffffff0a;align-items:center;font-weight:760;text-decoration:none;display:inline-flex}.feature-section,.capability-section,.platform-section{padding-block:clamp(5rem,10vw,9rem)}.app-preview-section{padding-block:0 clamp(5rem,10vw,9rem)}.compatibility-section{gap:clamp(var(--space-5), 6vw, var(--space-8));grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);align-items:center;padding-block:0 clamp(5rem,10vw,9rem);display:grid}.compatibility-copy{max-width:38rem}.compatibility-body,.capability-body{gap:var(--space-2);margin-top:var(--space-4);display:grid}.compatibility-body p,.capability-body p{color:var(--color-muted);margin:0}.capability-body{max-width:38rem}.compatibility-panel{padding:clamp(var(--space-4), 4vw, var(--space-6));border:1px solid var(--color-surface-border);border-radius:var(--radius-lg);background:var(--color-surface);box-shadow:var(--shadow-glow)}.format-list{gap:var(--space-1);flex-wrap:wrap;margin:0;padding:0;list-style:none;display:flex}.format-list li{border:1px solid var(--color-surface-border);border-radius:var(--radius-pill);color:var(--color-ink);background:var(--color-navy-800);font-size:var(--text-xs);letter-spacing:.04em;padding:.35rem .7rem;font-weight:720}.password-support{gap:var(--space-2);margin-top:var(--space-4);padding-top:var(--space-3);border-top:1px solid var(--color-surface-border);grid-template-columns:auto minmax(0,1fr);align-items:center;display:grid}.password-symbol{width:2.1rem;height:2.1rem;color:var(--color-navy-950);background:var(--color-cyan);border-radius:50%;justify-content:center;align-items:center;display:inline-flex}.password-symbol svg{stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:1.8px;width:1.05rem;height:1.05rem}.password-support strong,.password-support span:last-child{display:block}.password-support strong{font-size:var(--text-sm)}.password-support span:last-child{margin-top:var(--space-1);color:var(--color-muted);font-size:.7rem;line-height:1.45}.app-preview-frame{aspect-ratio:1600/1077;margin:var(--space-7) 0 0;box-shadow:none;background:0 0;border:0;border-radius:0;flex-direction:column;display:flex;overflow:visible}.app-preview-image{object-fit:cover;object-position:top;flex:1;width:100%;min-height:0}.app-preview-placeholder{gap:var(--space-3);min-height:0;padding:var(--space-5);background:var(--color-navy-900);color:var(--color-muted);text-align:center;flex-direction:column;flex:1;justify-content:center;align-items:center;display:flex}.app-preview-placeholder>span{border:1px solid var(--color-surface-border);border-radius:var(--radius-pill);min-width:4.5rem;min-height:2.5rem;color:var(--color-cyan);background:var(--color-surface);font-size:var(--text-xs);letter-spacing:.08em;justify-content:center;align-items:center;font-weight:800;display:inline-flex}.app-preview-placeholder figcaption{max-width:32ch;color:var(--color-ink);font-size:clamp(1rem,.85rem + .5vw,1.4rem);font-weight:720}.capability-grid{gap:var(--space-3);margin:var(--space-7) 0 0;grid-template-columns:repeat(4,minmax(0,1fr));padding:0;list-style:none;display:grid}.capability-grid li{border:1px solid var(--color-surface-border);border-radius:var(--radius-md);background:var(--color-surface);min-height:0;padding:clamp(1.35rem,2.5vw,2rem)}.capability-card-heading{gap:var(--space-3);align-items:center;display:flex}.capability-card-heading h3{overflow-wrap:anywhere;min-width:0}.capability-icon{width:2.55rem;height:2.55rem;color:var(--color-cyan);background:#4de4ff14;border:1px solid #4de4ff4d;border-radius:.8rem;flex:0 0 2.55rem;place-items:center;display:grid}.capability-icon svg{fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:2px;width:1.4rem;height:1.4rem}.capability-grid h3{letter-spacing:-.035em;margin:0;font-size:clamp(1.15rem,1rem + .45vw,1.5rem);line-height:1.2}.capability-grid p{margin:var(--space-3) 0 0;color:var(--color-muted);font-size:var(--text-sm);line-height:1.7}.section-heading{max-width:52rem}.section-heading h2,.closing-section h2{font-size:var(--text-section);letter-spacing:-.055em;text-wrap:balance;margin:0;font-weight:780;line-height:1}html[lang=ja] .section-heading h2,html[lang=ja] .closing-section h2,html[lang=ja] .feature-category-heading h2{overflow-wrap:normal;text-wrap:pretty}.section-heading>p:last-child{max-width:38rem;margin:var(--space-4) 0 0;color:var(--color-muted)}.feature-grid,.platform-grid{gap:var(--space-3);margin:var(--space-7) 0 0;padding:0;list-style:none;display:grid}.feature-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.feature-grid>li{border:1px solid var(--color-surface-border);border-radius:var(--radius-md);background:linear-gradient(145deg, #141e3a9e, #080d1e85), var(--color-surface);min-height:18rem;padding:clamp(1.5rem,3vw,2.4rem);box-shadow:0 1.5rem 4rem #00000024}.feature-number{border:1px solid var(--color-surface-border);min-width:2.25rem;min-height:2.25rem;color:var(--color-cyan);font-size:var(--text-xs);border-radius:50%;justify-content:center;align-items:center;font-weight:800;display:inline-flex}.feature-grid h3{margin:var(--space-4) 0 0;letter-spacing:-.035em;font-size:clamp(1.35rem,1.1rem + .8vw,2rem);line-height:1.1}.feature-grid p{margin:var(--space-3) 0 0;color:var(--color-muted);font-size:var(--text-sm);line-height:1.7}.feature-grid>.reader-feature-card{background:radial-gradient(circle at 86% 0%, color-mix(in srgb, var(--color-cyan) 12%, transparent), transparent 34rem), radial-gradient(circle at 0% 100%, color-mix(in srgb, var(--color-purple) 14%, transparent), transparent 30rem), linear-gradient(135deg, color-mix(in srgb, var(--color-blue) 8%, var(--color-surface)), var(--color-surface));min-height:auto;box-shadow:var(--shadow-glow);grid-column:1/-1;padding:clamp(2rem,4vw,3.5rem);position:relative;overflow:hidden}.reader-feature-header{max-width:55rem}.reader-feature-copy h3{margin-top:var(--space-4);text-wrap:balance;font-size:clamp(1.8rem,1.25rem + 1.7vw,3.2rem);line-height:1.02}.reader-feature-copy p{max-width:48rem;margin-top:var(--space-3)}.reader-mode-grid{border-top:1px solid var(--color-surface-border);grid-template-columns:repeat(3,minmax(0,1fr));margin-top:clamp(2rem,4vw,3.25rem);padding-top:clamp(1.5rem,3vw,2.5rem);display:grid}.reader-mode-group{min-width:0;padding:0 clamp(1rem,3vw,2.5rem)}.reader-mode-group:first-child{padding-left:0}.reader-mode-group:last-child{padding-right:0}.reader-mode-group+.reader-mode-group{border-left:1px solid var(--color-surface-border)}.reader-mode-heading{align-items:center;min-height:2rem;display:flex}.reader-mode-group h4{font-size:var(--text-sm);text-wrap:balance;margin:0;line-height:1.4}.reader-mode-group ul{gap:var(--space-1);margin:var(--space-3) 0 0;flex-wrap:wrap;padding:0;list-style:none;display:flex}.reader-mode-group li{border:1px solid var(--color-surface-border);border-radius:var(--radius-pill);color:var(--color-cyan);background:color-mix(in srgb, var(--color-cyan) 5%, transparent);font-size:var(--text-xs);padding:.4rem .65rem;font-weight:750}.platform-section{position:relative}.platform-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.platform-card{gap:var(--space-4);border:1px solid var(--color-surface-border);border-radius:var(--radius-md);background:linear-gradient(135deg,#111a33d6,#070c1cb8);grid-template-columns:auto 1fr auto;align-items:center;min-height:10rem;padding:clamp(1.25rem,2.6vw,2rem);display:grid;box-shadow:0 1.5rem 4rem #00000024}.platform-symbol{width:4rem;height:4rem;color:var(--color-cyan);background:linear-gradient(145deg,#557cff2e,#4de4ff14);border:1px solid 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h2{max-width:16ch}.closing-section>p:last-of-type{max-width:40rem;margin:var(--space-4) 0 0;color:var(--color-muted)}.primary-link{gap:var(--space-2);min-height:3rem;margin-top:var(--space-5);padding-inline:var(--space-5);border-radius:var(--radius-pill);color:#07101d;background:linear-gradient(110deg, var(--color-cyan), #9dceff 52%, #c6a9ff);font-size:var(--text-sm);align-items:center;font-weight:800;text-decoration:none;display:inline-flex;box-shadow:0 .85rem 2.5rem #4de4ff2e}.features-hero{isolation:isolate;padding-block:clamp(4rem,8vw,7.5rem) clamp(3rem,5vw,4.5rem);position:relative;overflow:visible}.features-hero:before{z-index:-1;filter:blur(2rem);content:"";pointer-events:none;background:radial-gradient(at 72% 34%,#557cff2e,#4de4ff1a 34%,#0000 74%);border-radius:0;position:absolute;inset:-10rem -20vw -6rem 28%;mask-image:none}.features-hero h1{max-width:none;font-size:var(--text-2xl);letter-spacing:-.075em;margin:0;padding-bottom:.1em;font-weight:810;line-height:.98;overflow:visible}html[lang=ja] .features-hero h1{letter-spacing:-.05em;font-size:clamp(3.15rem,1.7rem + 5.4vw,6.4rem);line-height:1}html[lang=en] .features-hero h1{font-size:clamp(3.5rem,5.25vw,5rem)}.feature-hero-body{max-width:47rem;margin:var(--space-5) 0 0;color:var(--color-muted);text-wrap:pretty;font-size:clamp(1.05rem,.95rem + .42vw,1.35rem);line-height:1.75}.feature-jump-nav{padding-bottom:clamp(3.5rem,6vw,5.5rem)}.feature-jump-nav ol{gap:var(--space-2);grid-template-columns:repeat(6,minmax(0,1fr));margin:0;padding:0;list-style:none;display:grid}.feature-jump-nav a{gap:var(--space-2);min-height:3.75rem;padding:var(--space-2) var(--space-3);border:1px solid var(--color-surface-border);border-radius:var(--radius-md);color:var(--color-muted);font-size:var(--text-sm);background:linear-gradient(115deg,#4de4ff0d,#0000 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255}.feature-story-cards{--feature-accent:101 211 255}.feature-story-layout{grid-template-columns:minmax(17rem,.78fr) minmax(0,1.22fr);align-items:center;gap:clamp(2.5rem,6vw,6rem);display:grid}.feature-story-heading>p:first-child{gap:var(--space-2);color:var(--color-cyan);font-size:var(--text-xs);letter-spacing:.12em;text-transform:uppercase;align-items:center;margin:0;font-weight:800;display:flex}.feature-story-heading h2{max-width:13ch;margin:var(--space-4) 0 0;font-size:var(--text-section);letter-spacing:-.058em;text-wrap:balance;font-weight:790;line-height:.98}.feature-story-body{max-width:32rem;margin:var(--space-4) 0 0;color:var(--color-muted);line-height:1.75}.feature-story-sources .feature-story-body{max-width:42rem}.feature-platform-badges{margin:var(--space-3) 0 0;flex-wrap:wrap;gap:.45rem;padding:0;list-style:none;display:flex}.feature-platform-badges li{border:1px solid rgb(var(--feature-accent,77 228 255) / 25%);border-radius:var(--radius-pill);color:var(--color-cyan);background:rgb(var(--feature-accent,77 228 255) / 6%);padding:.28rem .58rem;font-size:.7rem;font-weight:780;line-height:1.35}.feature-temporary-viewer-intro .feature-platform-badges{margin-top:var(--space-2)}.feature-story-grid .feature-platform-badges{margin-top:var(--space-3)}.feature-story-grid{gap:var(--space-3);margin:var(--space-7) 0 0;grid-template-columns:repeat(3,minmax(0,1fr));padding:0;list-style:none;display:grid}.feature-story-grid>li{border:1px solid var(--color-surface-border);border-radius:var(--radius-md);background:linear-gradient(145deg,#141e3a9e,#080d1e85);min-height:9.5rem;padding:clamp(1.35rem,2.5vw,1.9rem);position:relative;overflow:hidden;box-shadow:0 1.5rem 4rem #0000001f}.feature-story-grid>li:before{background:linear-gradient(90deg, transparent, rgb(var(--feature-accent) / 72%), transparent);content:"";height:1px;position:absolute;top:0;left:1.5rem;right:1.5rem}.feature-story-sources 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svg{width:1.45rem;height:1.45rem}.feature-source-connector{min-height:5rem;color:var(--color-cyan);font-size:var(--text-xs);place-items:center;font-weight:760;display:grid;position:relative}.feature-source-connector>svg{fill:none;width:100%;height:100%;stroke:var(--color-cyan);stroke-linecap:round;stroke-linejoin:round;stroke-width:1.25px;position:absolute;inset:0}.feature-source-connector span{z-index:1;border-radius:var(--radius-pill);background:#0a1124;border:1px solid #4de4ff2e;padding:.25rem .65rem}.feature-source-output{gap:var(--space-4);padding:var(--space-4);border-radius:var(--radius-md);background:linear-gradient(120deg,#4de4ff14,#a66cff1a);border:1px solid #a66cff47;grid-template-columns:auto minmax(0,1fr);align-items:center;display:grid}.feature-source-output img{border-radius:1.25rem;box-shadow:0 1rem 2rem #00000038}.feature-product-preview{aspect-ratio:16/10;border-radius:var(--radius-product-screenshot);background:radial-gradient(circle at 25% 20%,#a66cff3d,#0000 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li{border-radius:var(--radius-pill);color:var(--color-cyan);font-size:var(--text-xs);background:#4de4ff0d;border:1px solid #4de4ff38;padding:.45rem .7rem;font-weight:750}.feature-temporary-viewer{margin-top:var(--space-5);border-radius:var(--radius-lg);background:radial-gradient(circle at 88% 10%,#4de4ff26,#0000 32%),radial-gradient(circle at 5% 100%,#a66cff2e,#0000 40%),linear-gradient(135deg,#101933f5,#060d1df0);border:1px solid #4de4ff47;padding:clamp(1.5rem,4vw,3rem);position:relative;overflow:hidden;box-shadow:0 2.5rem 7rem #0003}.feature-temporary-viewer-intro{grid-template-columns:minmax(0,1fr) minmax(20rem,.9fr);align-items:center;gap:clamp(2rem,5vw,5rem);display:grid}.feature-temporary-viewer-intro header>p:first-child{color:var(--color-cyan);font-size:var(--text-xs);letter-spacing:.12em;text-transform:uppercase;margin:0;font-weight:800}.feature-temporary-viewer-intro h3{max-width:16ch;margin:var(--space-3) 0 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#00000040}.feature-temporary-file-stack>span:first-child{transform:translate(-1.8rem,-.35rem)rotate(-8deg)}.feature-temporary-file-stack>span:nth-child(2){transform:translate(1.7rem,-.2rem)rotate(7deg)}.feature-temporary-file-stack>span:nth-child(3){z-index:1}.feature-temporary-file-stack>strong{z-index:2;border:1px solid var(--color-surface-border);border-radius:var(--radius-pill);font-size:var(--text-xs);background:#091126;padding:.35rem .7rem;position:absolute;bottom:-.1rem}.feature-temporary-arrow{width:4.5rem;color:var(--color-cyan);place-items:center;font-size:2rem;display:grid}.feature-temporary-window{background:#070d1ecc;border:1px solid #a66cff61;border-radius:1.25rem;min-height:11.5rem;overflow:hidden;box-shadow:0 1.5rem 4rem #00000040}.feature-temporary-window-toolbar{border-bottom:1px solid var(--color-surface-border);align-items:center;gap:.35rem;height:2rem;padding-inline:.8rem;display:flex}.feature-temporary-window-toolbar i{background:#a66cffb3;border-radius:50%;width:.4rem;height:.4rem}.feature-temporary-window-toolbar i:nth-child(2){background:#4de4ffbf}.feature-temporary-window-toolbar i:nth-child(3){background:#6f97ffc7}.feature-temporary-window-body{place-items:center;gap:var(--space-2);padding:var(--space-4);text-align:center;display:grid}.feature-temporary-window-body img{border-radius:1rem;box-shadow:0 1rem 2rem #00000040}.feature-temporary-window-body strong{font-size:var(--text-sm)}.feature-temporary-window-body span{color:var(--color-cyan);font-size:var(--text-xs)}.feature-temporary-viewer-methods{margin:var(--space-6) 0 0;padding:var(--space-5) 0 0;border-top:1px solid var(--color-surface-border);grid-template-columns:repeat(3,minmax(0,1fr));gap:0;list-style:none;display:grid}.feature-temporary-viewer-methods li{padding-inline:var(--space-4)}.feature-temporary-viewer-methods li:first-child{padding-left:0}.feature-temporary-viewer-methods li:last-child{padding-right:0}.feature-temporary-viewer-methods li+li{border-left:1px solid var(--color-surface-border)}.feature-temporary-viewer-methods h4,.feature-temporary-viewer-methods p{margin:0}.feature-temporary-viewer-methods h4{font-size:var(--text-sm)}.feature-temporary-viewer-methods p{margin-top:var(--space-2);color:var(--color-muted);font-size:var(--text-sm);line-height:1.65}.feature-story-library .feature-story-layout,.feature-story-statistics .feature-story-layout{grid-template-columns:minmax(0,.72fr) minmax(0,1.28fr)}.feature-story-library .feature-story-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.feature-environment-section{border-top:1px solid var(--color-surface-border);grid-template-columns:minmax(0,1fr) minmax(18rem,.7fr);align-items:center;gap:clamp(2rem,5vw,5rem);padding-block:clamp(4.5rem,8vw,7rem);display:grid}.feature-environment-section .section-heading>p:last-child{max-width:42rem;margin:var(--space-4) 0 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