@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial}}}@layer theme{:root,:host{--font-mono:"Cascadia Mono", "SFMono-Regular", Consolas, monospace;--spacing:.25rem;--default-font-family:"Yu Gothic UI", "Hiragino Sans", "Noto Sans JP", Arial, Helvetica, sans-serif;--default-mono-font-family:"Cascadia Mono", "SFMono-Regular", Consolas, monospace}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.visible{visibility:visible}.absolute{position:absolute}.fixed{position:fixed}.static{position:static}.start{inset-inline-start:var(--spacing)}.contents{display:contents}.table{display:table}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}}:root{--background:#0b1018;--surface:#111924;--surface-strong:#17222f;--foreground:#f0f3f7;--muted:#a9b2c2;--line:#a9b2c22b;--teal:#3ab9b1;--teal-soft:#78d7d0;--deep-teal:#176c6b;--ink:#151923}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--background);color:var(--foreground);min-height:100vh;margin:0;font-family:Yu Gothic UI,Hiragino Sans,Noto Sans JP,Arial,Helvetica,sans-serif}a{color:inherit}.ff-site{--ff-paper:#eeeae0;--ff-ink:#151719;--ff-muted:#62645f;--ff-line:#1517192b;--ff-accent:#f05a38;background:radial-gradient(circle at 87% 13%, #f05a381f, transparent 25rem), linear-gradient(135deg, #f5f2e9 0%, var(--ff-paper) 58%, #e5e0d4 100%);min-height:100vh;color:var(--ff-ink);overflow:hidden}.ff-topbar{z-index:30;border-bottom:1px solid var(--ff-line);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#eeeae0e0;justify-content:space-between;align-items:center;gap:2rem;padding:1.05rem clamp(1.25rem,4vw,4.5rem);display:flex;position:sticky;top:0}.ff-wordmark{align-items:center;text-decoration:none;display:inline-flex}.ff-wordmark img{width:clamp(10.5rem,18vw,12.8rem);height:auto;display:block}.ff-nav{color:var(--ff-muted);gap:1.5rem;font-size:.86rem;display:flex}.ff-nav a{text-decoration:none}.ff-nav a:hover,.ff-nav a:focus-visible{color:var(--ff-ink)}.ff-main{width:min(1180px,100% - 2.5rem);margin:0 auto}.ff-hero{border-bottom:1px solid var(--ff-line);grid-template-columns:1.18fr .82fr;align-items:center;gap:clamp(2rem,7vw,7rem);min-height:78vh;padding:clamp(5rem,12vh,9rem) 0;display:grid}.ff-kicker{color:var(--ff-accent);font:700 .7rem/1.4 var(--font-mono), monospace;letter-spacing:.15em}.ff-hero h1{letter-spacing:-.095em;margin:1.2rem 0 1.8rem;font-size:clamp(5rem,13vw,10.5rem);font-weight:820;line-height:.76;display:grid}.ff-hero h1 span:last-child{color:var(--ff-accent)}.ff-hero-copy>p{max-width:38rem;color:var(--ff-muted);font-size:clamp(1.3rem,2.4vw,2rem);line-height:1.45}.ff-actions{flex-wrap:wrap;gap:.7rem;margin-top:2.2rem;display:flex}.ff-button{border:1px solid var(--ff-ink);border-radius:999px;justify-content:center;align-items:center;min-height:3.15rem;padding:.8rem 1.25rem;font-size:.88rem;font-weight:750;text-decoration:none;display:inline-flex}.ff-button-dark{background:var(--ff-ink);color:#fff}.ff-button:hover,.ff-button:focus-visible{transform:translateY(-2px)}.ff-hero-art{aspect-ratio:1;position:relative}.ff-hero-logo{z-index:2;filter:drop-shadow(0 1.25rem 2rem #13283d17);width:56%;height:auto;position:absolute;inset:50% auto auto 50%;transform:translate(-50%,-50%)}.ff-ring{border:1px solid #13283d52;border-radius:50%;position:absolute}.ff-ring-one{inset:4%}.ff-ring-two{border-color:#ff634e7a;inset:19%}.ff-ring-three{background:#56b2b114;inset:34%}.ff-hero-art:after{content:"";background:var(--ff-accent);width:1rem;height:1rem;box-shadow:-14rem 18rem 0 -.2rem var(--ff-ink), 3rem 15rem 0 -.3rem var(--ff-accent);border-radius:50%;position:absolute;top:6%;right:18%}.ff-products,.ff-about{border-bottom:1px solid var(--ff-line);padding:clamp(4.8rem,10vw,8rem) 0}.ff-section-heading{grid-template-columns:4rem 1fr;margin-bottom:2.5rem;display:grid}.ff-section-number{color:var(--ff-muted);font:.72rem var(--font-mono), monospace;padding-top:.2rem}.ff-section-heading h2,.ff-contact h2{letter-spacing:-.065em;margin:.55rem 0 0;font-size:clamp(2.8rem,7vw,6rem);line-height:.95}.ff-product-card{color:#f3f6fb;background:#071321;border:1px solid #ffffff1f;border-radius:1.5rem;grid-template-columns:minmax(0,1.35fr) minmax(18rem,.65fr);text-decoration:none;transition:transform .24s,box-shadow .24s;display:grid;overflow:hidden;box-shadow:0 2rem 5rem #26221b29}.ff-product-card:hover,.ff-product-card:focus-visible{transform:translateY(-4px);box-shadow:0 2.4rem 5.5rem #26221b3d}.ff-product-image{background:#020b16;align-items:center;display:grid;overflow:hidden}.ff-product-image img{object-fit:cover;width:100%;height:100%;display:block}.ff-product-copy{flex-direction:column;justify-content:center;padding:clamp(1.7rem,4vw,3.5rem);display:flex}.ff-product-brand{color:#51c9c1;font:700 .66rem/1.5 var(--font-mono), monospace;letter-spacing:.13em}.ff-product-copy h3{letter-spacing:-.07em;margin:1rem 0 1.1rem;font-size:clamp(2.7rem,6vw,5.4rem);line-height:.9}.ff-product-copy p{color:#bac3d1;line-height:1.7}.ff-product-link{color:#77d9d2;margin-top:1.6rem;font-size:.88rem;font-weight:750}.ff-about{grid-template-columns:1fr 1fr;gap:clamp(2rem,8vw,8rem);display:grid}.ff-about-copy{padding-top:2.8rem}.ff-about-copy p{color:var(--ff-muted);font-size:clamp(1.1rem,1.8vw,1.4rem);line-height:1.75}.ff-about-copy p+p{margin-top:1.5rem}.ff-about-copy a,.ff-business a{color:var(--ff-ink);text-underline-offset:.2em;text-decoration-thickness:1px}.ff-business-hero{border-bottom:1px solid var(--ff-line);max-width:54rem;padding:clamp(5rem,12vw,9rem) 0 clamp(3.8rem,8vw,6.5rem)}.ff-business-hero h1{letter-spacing:-.08em;margin:1.1rem 0 1.5rem;font-size:clamp(4rem,11vw,8.4rem);line-height:.88}.ff-business-lead{max-width:46rem;color:var(--ff-muted);margin:0;font-size:clamp(1.2rem,2.1vw,1.65rem);line-height:1.7}.ff-business-note{max-width:42rem;color:var(--ff-muted);margin:1.6rem 0 0;line-height:1.75}.ff-business-section{border-bottom:1px solid var(--ff-line);padding:clamp(4.5rem,9vw,7rem) 0}.ff-business-grid{background:var(--ff-line);border:1px solid var(--ff-line);grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;margin:0;display:grid}.ff-business-grid>div{background:#f5f2e98f;min-height:8.5rem;padding:1.5rem clamp(1.25rem,3vw,2.3rem)}.ff-business-grid dt{color:var(--ff-muted);font:700 .72rem/1.4 var(--font-mono), monospace;letter-spacing:.08em;text-transform:uppercase}.ff-business-grid dd{overflow-wrap:anywhere;margin:1rem 0 0;font-size:clamp(1.05rem,2vw,1.45rem);font-weight:720}.ff-business-product{color:#f3f6fb;background:#071321;border:1px solid #ffffff1f;border-radius:1.5rem;grid-template-columns:minmax(12rem,.75fr) 1.25fr auto;align-items:center;gap:clamp(1.5rem,4vw,4rem);padding:clamp(1.5rem,4vw,3rem);display:grid}.ff-business-product h3{letter-spacing:-.07em;margin:.8rem 0 0;font-size:clamp(2.4rem,5vw,4.8rem);line-height:.9}.ff-business-product p{color:#bac3d1;margin:0;line-height:1.7}.ff-business-product a{color:#fff;white-space:nowrap}.ff-business-contact{text-align:center;border-bottom:0}.ff-business-contact h2{letter-spacing:-.065em;margin:.55rem 0 0;font-size:clamp(2.8rem,7vw,6rem);line-height:.95}.ff-business-contact p{max-width:40rem;color:var(--ff-muted);margin:1.5rem auto 2rem;line-height:1.75}.ff-business-contact>a{text-underline-offset:.3em;font-size:clamp(1.2rem,3vw,2.2rem);font-weight:780;text-decoration-thickness:1px;display:inline-block}.ff-contact{text-align:center;padding:clamp(5rem,13vw,10rem) 0}.ff-contact p{color:var(--ff-muted);margin:1.5rem auto 2rem}.ff-contact>a{text-underline-offset:.3em;font-size:clamp(1.2rem,3vw,2.2rem);font-weight:780;text-decoration-thickness:1px;display:inline-block}.ff-footer{border-top:1px solid var(--ff-line);color:var(--ff-muted);font:.72rem var(--font-mono), monospace;justify-content:space-between;gap:2rem;padding:1.6rem clamp(1.25rem,4vw,4.5rem);display:flex}.site-shell{background:radial-gradient(circle at 82% 13%,#3ab9b129,#0000 26rem),radial-gradient(circle at 12% 44%,#176c6b24,#0000 34rem),linear-gradient(155deg,#0b1018 0%,#0c131c 52%,#091016 100%);min-height:100vh;overflow:hidden}.topbar{z-index:20;border-bottom:1px solid var(--line);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#0b1018e0;justify-content:space-between;align-items:center;gap:2rem;padding:1rem clamp(1.25rem,4vw,4.5rem);display:flex;position:sticky;top:0}.brand-lockup{align-items:center;gap:1rem;text-decoration:none;display:inline-flex}.fizzy-logo{width:5.35rem;height:auto}.brand-product{border-left:1px solid var(--line);gap:.05rem;padding-left:1rem;display:grid}.brand-product span{color:var(--muted);font:600 .58rem/1 var(--font-mono), monospace;letter-spacing:.15em;text-transform:uppercase}.brand-product strong{letter-spacing:-.03em;font-size:1.02rem}.nav{color:var(--muted);gap:1.35rem;font-size:.88rem;display:flex}.nav a{text-decoration:none}.nav a:hover,.nav a:focus-visible{color:var(--foreground)}.main{width:min(1160px,100% - 2.5rem);margin:0 auto}.hero{grid-template-columns:1.15fr .85fr;align-items:center;gap:clamp(2rem,7vw,7rem);min-height:72vh;padding:clamp(5rem,12vh,9rem) 0;display:grid;position:relative}.hero:after{content:"";z-index:-1;border:1px solid #3ab9b11f;border-radius:50%;width:18rem;height:18rem;position:absolute;top:7%;left:-10rem;box-shadow:5rem 8rem 0 -4rem #3ab9b114}.eyebrow{color:var(--teal);font-family:var(--font-mono), monospace;letter-spacing:.16em;text-transform:uppercase;align-items:center;gap:.6rem;font-size:.72rem;font-weight:700;display:inline-flex}.eyebrow:before{content:"";background:currentColor;width:2rem;height:1px}h1,h2,h3,p{margin-top:0}.hero h1{letter-spacing:-.085em;text-shadow:0 0 48px #3ab9b11f;margin:1rem 0 1.5rem;font-size:clamp(4.4rem,12vw,10rem);font-weight:780;line-height:.82}.hero-tagline{color:var(--teal-soft);letter-spacing:-.025em;margin:-.25rem 0 1.3rem;font-size:clamp(1.2rem,2.2vw,1.75rem);font-weight:680}.hero-copy{color:#d2cbc0;max-width:42rem;font-size:clamp(1.15rem,2vw,1.55rem);line-height:1.55}.actions{flex-wrap:wrap;gap:.8rem;margin-top:2.1rem;display:flex}.button{border:1px solid var(--line);border-radius:999px;justify-content:center;align-items:center;min-height:3rem;padding:.75rem 1.15rem;font-size:.9rem;font-weight:700;text-decoration:none;display:inline-flex}.button-primary{color:var(--ink);background:var(--teal);border-color:var(--teal)}.button-secondary:hover{border-color:#f3ecdf6b}.signal{border-left:1px solid var(--line);border-right:1px solid var(--line);background:radial-gradient(circle at 50% 56%, #3ab9b11a, transparent 45%), repeating-linear-gradient(90deg, transparent 0 17%, var(--line) 17.1% 17.35%);height:24rem;position:relative;overflow:hidden}.signal:before,.signal:after{content:"";border-top:3px solid var(--teal);filter:drop-shadow(0 0 18px #3ab9b152);border-bottom:3px solid #78d7d09e;border-radius:50%;position:absolute;inset:12% -12%;transform:rotate(-7deg)scaleY(.48)}.signal:after{opacity:.55;inset:32% -4%;transform:rotate(8deg)scaleY(.7)}.hero-mark{z-index:3;filter:drop-shadow(0 0 20px #3ab9b159);width:4.8rem;height:auto;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)scale(1.22)}.bubble{border:1px solid #78d7d0b3;border-radius:50%;position:absolute;box-shadow:inset 0 0 22px #3ab9b114,0 0 25px #3ab9b114}.bubble-one{width:4.8rem;height:4.8rem;top:13%;right:9%}.bubble-two{opacity:.72;width:2.2rem;height:2.2rem;top:29%;right:28%}.bubble-three{opacity:.52;width:1rem;height:1rem;top:18%;right:38%}.signal-labels{color:var(--muted);font-family:var(--font-mono), monospace;justify-content:space-between;font-size:.72rem;display:flex;position:absolute;inset:1.5rem 1rem auto}.status-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);grid-template-columns:repeat(4,1fr);display:grid}.status-item{border-right:1px solid var(--line);padding:1.4rem}.status-item:last-child{border-right:0}.status-item strong{margin-bottom:.35rem;font-size:.95rem;display:block}.status-item span{color:var(--muted);font-size:.82rem;line-height:1.45}.section{border-bottom:1px solid var(--line);padding:clamp(4.5rem,10vw,8rem) 0}.section-heading{max-width:46rem;margin-bottom:2.5rem}.section h2,.document h1{letter-spacing:-.055em;font-size:clamp(2.4rem,6vw,5.1rem);line-height:.98}.section-heading p,.document-lead{color:var(--muted);font-size:1.05rem;line-height:1.7}.type-grid,.link-grid{background:var(--line);border:1px solid var(--line);grid-template-columns:repeat(3,1fr);gap:1px;display:grid}.type-card,.link-card{background:var(--surface);min-height:15rem;padding:clamp(1.5rem,3vw,2.4rem)}.type-card{position:relative;overflow:hidden}.type-card:after{content:"";border:1px solid #3ab9b133;border-radius:50%;width:5rem;height:5rem;position:absolute;bottom:-2rem;right:-2rem}.type-card .letter{color:var(--teal);font:700 .74rem var(--font-mono), monospace;letter-spacing:.14em}.type-card h3,.link-card h3{letter-spacing:-.03em;margin:1.4rem 0 .7rem;font-size:1.55rem}.type-card p,.link-card p{color:var(--muted);line-height:1.65}.link-card{text-decoration:none;transition:background .18s,color .18s}.link-card:hover,.link-card:focus-visible{background:var(--surface-strong)}.arrow{color:var(--teal);margin-top:1.8rem;display:block}.document{max-width:830px;padding:clamp(4rem,10vw,8rem) 0}.document .notice{color:#b9ebe7;background:#3ab9b114;border:1px solid #3ab9b161;margin:2rem 0;padding:1.2rem 1.35rem;line-height:1.6}.document section{border-top:1px solid var(--line);padding:2rem 0}.document h2{letter-spacing:-.025em;font-size:1.45rem}.document p,.document li{color:#c3bdb3;line-height:1.75}.document code{overflow-wrap:anywhere;word-break:break-word}.document li+li{margin-top:.65rem}.meta{flex-wrap:wrap;gap:.6rem;margin:1.4rem 0 2.4rem;display:flex}.pill{border:1px solid var(--line);color:var(--muted);font:.74rem var(--font-mono), monospace;border-radius:999px;padding:.45rem .75rem}.footer{width:min(1160px,100% - 2.5rem);color:var(--muted);justify-content:space-between;align-items:flex-end;gap:2rem;margin:0 auto;padding:2.4rem 0 3.5rem;font-size:.8rem;display:flex}.footer-brand{flex-wrap:wrap;align-items:center;gap:.45rem 1.25rem;max-width:42rem;display:flex}.footer-brand img{width:4.7rem;height:auto}.footer-brand p,.footer-links p{margin-bottom:0}.footer-links{text-align:right}.footer-links p+p{margin-top:.5rem}.footer a{color:var(--foreground)}@media (max-width:820px){.ff-hero{grid-template-columns:1fr;min-height:auto}.ff-hero-art{width:min(26rem,88vw);margin:0 auto}.ff-product-card{grid-template-columns:1fr}.ff-product-image{aspect-ratio:1200/630}.ff-about{grid-template-columns:1fr;gap:0}.ff-about-copy{padding:0 0 0 4rem}.ff-business-product{grid-template-columns:1fr;align-items:start}.ff-business-product a{justify-self:start}.topbar{align-items:center}.nav{flex-wrap:wrap;justify-content:flex-end;gap:.65rem 1rem;max-width:15rem}.hero{grid-template-columns:1fr;min-height:auto}.signal{height:15rem}.status-strip,.type-grid,.link-grid{grid-template-columns:1fr}.status-item{border-right:0;border-bottom:1px solid var(--line)}.status-item:last-child{border-bottom:0}}@media (max-width:520px){.ff-topbar{display:block;position:relative}.ff-nav{flex-wrap:wrap;gap:.7rem 1rem;margin-top:1rem}.ff-hero h1{font-size:4.8rem}.ff-section-heading{grid-template-columns:2.8rem 1fr}.ff-about-copy{padding-left:2.8rem}.ff-business-grid{grid-template-columns:1fr}.ff-business-hero h1{font-size:4.8rem}.ff-footer,.ff-footer span{display:block}.ff-footer span+span{margin-top:.5rem}.topbar{display:block;position:relative}.nav{justify-content:flex-start;max-width:none;margin-top:1rem}.brand-lockup{justify-content:space-between;width:100%}.hero h1{font-size:4.6rem}.footer{display:block}.footer p+p{margin-top:1rem}.footer-links{text-align:left;margin-top:1.5rem}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}