.main-content{background:radial-gradient(circle at 50% 0%,rgba(41,151,255,.12),transparent 34rem);color:var(--on-surface-text)}.hutaocrypt-eyebrow{margin:0 0 14px;color:var(--primary-accent);font-size:.92rem;font-weight:700;letter-spacing:0}.hutaocrypt-hero{display:flex;align-items:center;min-height:calc(100svh - 72px);padding:72px 0 84px}.hutaocrypt-hero__inner{display:grid;grid-template-columns:minmax(500px,.9fr) minmax(420px,.95fr);gap:clamp(88px,8vw,132px);align-items:center}.hutaocrypt-hero h1{margin:0 0 22px;color:var(--on-surface-text);font-family:var(--font-family);font-size:clamp(3.2rem,7vw,5.55rem);font-weight:700;letter-spacing:0;line-height:.98;overflow-wrap:normal}.hutaocrypt-hero__lead{max-width:720px;color:var(--secondary-text);font-size:clamp(1.08rem,1.8vw,1.32rem);line-height:1.65}.hutaocrypt-hero__actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px}.hutaocrypt-hero__actions .btn{min-width:210px;justify-content:center}.hutaocrypt-hero__visual{justify-self:end;width:min(100%,670px);margin:0;padding:0;border:none;border-radius:0;background:transparent;box-shadow:var(--shadow-lg);overflow:visible}.hutaocrypt-hero__visual img{display:block;width:100%;height:auto;border:1px solid var(--outline-color);border-radius:var(--radius-md)}.hutaocrypt-video-showcase{padding:18px 0 74px}.hutaocrypt-video-showcase video{display:block;width:min(100%,1180px);margin:0 auto;aspect-ratio:16 / 9;border:1px solid color-mix(in srgb,var(--outline-color) 72%,#000 28%);border-radius:var(--radius-md);background:#050506;box-shadow:var(--shadow-lg);object-fit:contain}.hutaocrypt-section{padding:88px 0}.hutaocrypt-section__header{max-width:820px;margin-bottom:42px}.hutaocrypt-section__header--center{margin-right:auto;margin-left:auto;text-align:center}.hutaocrypt-section__header h2{margin:0 0 18px;color:var(--on-surface-text);font-size:clamp(2rem,4.5vw,3.8rem);font-weight:700;letter-spacing:0;line-height:1.06}.hutaocrypt-section__header p:not(.hutaocrypt-eyebrow){color:var(--secondary-text);font-size:1.08rem;line-height:1.72}.hutaocrypt-protections__grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.hutaocrypt-info-card,.hutaocrypt-download-card,.hutaocrypt-math__panel{border:1px solid var(--outline-color);border-radius:var(--radius-lg);background:var(--surface-color);box-shadow:var(--shadow-sm)}.hutaocrypt-info-card{display:grid;align-content:start;min-height:0;padding:20px;border-color:color-mix(in srgb,var(--outline-color) 70%,#000 30%);background:color-mix(in srgb,var(--background-color) 88%,#111820 12%);box-shadow:none}.hutaocrypt-info-card h3,.hutaocrypt-screen-card__title,.hutaocrypt-download-card h3{margin:0 0 10px;color:var(--on-surface-text);font-size:1.24rem;font-weight:700;line-height:1.2}.hutaocrypt-info-card h3{margin-bottom:7px;font-size:1.06rem}.hutaocrypt-screen-card__title{display:inline-flex;padding:0;border:0;background:transparent;cursor:pointer;font-family:var(--font-family);text-align:left}.hutaocrypt-screen-card__title:hover,.hutaocrypt-screen-card__title:focus-visible{color:var(--primary-accent)}.hutaocrypt-info-card p,.hutaocrypt-screen-card p,.hutaocrypt-download-card li,.hutaocrypt-download-card__version,.hutaocrypt-math__notes p{color:var(--secondary-text);line-height:1.65}.hutaocrypt-info-card p{margin:0;font-size:.94rem;line-height:1.5}.hutaocrypt-math{background:color-mix(in srgb,var(--surface-color) 50%,transparent)}.hutaocrypt-math__inner{display:grid;grid-template-columns:minmax(0,1fr);gap:34px;align-items:start;min-width:0}.hutaocrypt-math__inner>*,.hutaocrypt-section__header,.hutaocrypt-math__panel{min-width:0}.hutaocrypt-math__inner .hutaocrypt-section__header{margin-bottom:0}.hutaocrypt-math__panel{width:100%;padding:30px}.hutaocrypt-formula{max-width:100%;overflow-x:auto;padding:22px 0;border-bottom:1px solid var(--outline-color)}.hutaocrypt-formula:first-child{padding-top:0}.hutaocrypt-formula mjx-container{margin:0!important;color:var(--on-surface-text);font-size:104%!important}.hutaocrypt-math__notes{display:grid;gap:12px;padding-top:22px}.hutaocrypt-math__notes p{margin:0}.hutaocrypt-gallery__grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.hutaocrypt-screen-card{display:flex;flex-direction:column;padding:0;overflow:hidden;border:1px solid var(--outline-color);border-radius:var(--radius-lg);background:color-mix(in srgb,var(--background-color) 88%,#121820 12%);box-shadow:none;transition:border-color .2s ease}.hutaocrypt-screen-card:hover{border-color:color-mix(in srgb,var(--primary-accent) 45%,var(--outline-color))}.hutaocrypt-screen-card figure{margin:0}.hutaocrypt-screen-card img{display:block;width:100%;height:auto;border-bottom:1px solid var(--outline-color)}.hutaocrypt-screen-card>div{padding:18px 22px 22px}.hutaocrypt-screen-card p{margin:0}.hutaocrypt-downloads{padding-bottom:104px}.hutaocrypt-downloads__grid{display:grid;grid-template-columns:repeat(3,minmax(0,360px));justify-content:center;gap:24px}.hutaocrypt-downloads__actions{display:flex;flex-direction:column;align-items:center;gap:16px;margin:0 auto 56px}.hutaocrypt-downloads__actions .btn{min-width:min(420px,100%);min-height:56px}.hutaocrypt-downloads__actions-hint{margin:0;color:var(--secondary-text);font-size:.86rem}.hutaocrypt-downloads code,.hutaocrypt-install-copy code{padding:2px 7px;border:1px solid var(--outline-color);border-radius:6px;background:color-mix(in srgb,var(--background-color) 80%,#121820 20%);color:var(--on-surface-text);font-size:.82em;word-break:break-all}.hutaocrypt-download-card{display:flex;min-height:0;flex-direction:column;padding:34px;border-color:color-mix(in srgb,var(--outline-color) 72%,#000 28%);background:color-mix(in srgb,var(--background-color) 88%,#121820 12%);box-shadow:none;text-align:center}.hutaocrypt-download-card__body{flex:1;display:flex;flex-direction:column;gap:16px}.hutaocrypt-download-card__version{margin:0;font-size:1rem}.hutaocrypt-download-card__summary{margin:0;color:var(--secondary-text);line-height:1.6}.hutaocrypt-download-card ul{display:grid;gap:13px;margin:0;padding:0;list-style:none}.hutaocrypt-download-card .btn{width:100%;min-height:48px;justify-content:center;margin-top:30px}.hutaocrypt-manifesto{padding:94px 0 88px;background:linear-gradient(180deg,transparent 0%,rgba(41,151,255,.06) 22%,transparent 100%),var(--background-color);border-top:1px solid var(--outline-color)}.hutaocrypt-manifesto p{max-width:980px;margin:0 auto;color:var(--on-surface-text);font-size:clamp(2rem,4.4vw,4rem);font-weight:700;letter-spacing:0;line-height:1.08;text-align:center}.hutaocrypt-legal{padding:10px 0 54px;background:var(--background-color)}.hutaocrypt-legal p{max-width:980px;margin:0 auto;color:var(--secondary-text);font-size:.74rem;line-height:1.7;text-align:center}.hutaocrypt-modal[hidden]{display:none}.hutaocrypt-modal{position:fixed;inset:0;z-index:10000;display:grid;place-items:center;padding:28px}.hutaocrypt-modal__backdrop{position:absolute;inset:0;background:#000000b8;backdrop-filter:blur(16px)}.hutaocrypt-modal__dialog{position:relative;width:min(1120px,100%);max-height:min(88vh,920px);overflow:auto;border:1px solid var(--outline-color);border-radius:var(--radius-lg);background:var(--surface-color);box-shadow:var(--shadow-lg)}.hutaocrypt-modal__dialog--narrow{width:min(640px,100%)}.hutaocrypt-modal__close{position:absolute;top:14px;right:14px;z-index:1;display:grid;width:42px;height:42px;place-items:center;border:1px solid var(--outline-color);border-radius:50%;background:color-mix(in srgb,var(--surface-color) 86%,transparent);color:var(--on-surface-text);cursor:pointer}.hutaocrypt-modal__image{display:block;width:100%;max-height:62vh;object-fit:contain;object-position:top center;background:#050506;border-bottom:1px solid var(--outline-color)}.hutaocrypt-modal__copy{padding:30px}.hutaocrypt-modal__copy h3{margin:0 0 14px;color:var(--on-surface-text);font-size:clamp(1.6rem,3vw,2.4rem);line-height:1.1}.hutaocrypt-modal__copy p{margin:0;color:var(--secondary-text);font-size:1.05rem;line-height:1.75}.hutaocrypt-install-copy h3{margin:0 0 10px;color:var(--on-surface-text);font-size:clamp(1.6rem,3vw,2.1rem);line-height:1.1}.hutaocrypt-install-copy__meta{margin:0 0 26px;color:var(--secondary-text);font-size:.92rem}.hutaocrypt-install-copy__steps{display:grid;gap:16px;margin:0 0 26px;padding-left:22px;color:var(--on-surface-text);font-size:1rem;line-height:1.7}.hutaocrypt-install-copy__steps li::marker{color:var(--secondary-text);font-weight:700}.hutaocrypt-install-copy__notes{display:grid;gap:9px;margin:0 0 30px;padding:18px 20px;list-style:none;border:1px solid var(--outline-color);border-radius:var(--radius-lg, 12px);background:color-mix(in srgb,var(--background-color) 84%,#121820 16%);color:var(--secondary-text);font-size:.88rem;line-height:1.6}.hutaocrypt-install-copy .btn{width:100%;min-height:48px;justify-content:center}.hutaocrypt-modal-open{overflow:hidden}@media(max-width:1120px){.hutaocrypt-hero__inner,.hutaocrypt-math__inner{grid-template-columns:1fr}.hutaocrypt-hero__inner{gap:42px}.hutaocrypt-protections__grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:860px){.hutaocrypt-hero{padding:64px 0 54px}.hutaocrypt-section{padding:64px 0}.hutaocrypt-gallery__grid,.hutaocrypt-downloads__grid{grid-template-columns:1fr}.hutaocrypt-download-card{min-height:auto}}@media(max-width:640px){.hutaocrypt-hero__actions{flex-direction:column}.hutaocrypt-hero__actions .btn{width:100%}.hutaocrypt-protections__grid{grid-template-columns:1fr}.hutaocrypt-math__panel,.hutaocrypt-info-card,.hutaocrypt-download-card{padding:24px}.hutaocrypt-modal{padding:14px}.hutaocrypt-modal__copy{padding:22px}}