:root{--header-h:80px;--container:1240px;--gutter:16px;--color-bg:#ffffff;color-scheme:light}@media (min-width:768px){:root{--gutter:24px}}html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 16px);-webkit-text-size-adjust:100%}html[data-theme=dark]{color-scheme:dark}@media (display-mode:standalone){html[data-theme],html[data-theme] body{overscroll-behavior-y:none}}body{min-height:100dvh;display:flex;flex-direction:column;min-width:0}main{flex:1 0 auto}h1,h2,h3,h4{line-height:1.2;letter-spacing:-.015em;margin:0}p{margin:0}button{-webkit-tap-highlight-color:transparent}.container{width:100%;max-width:var(--container);margin:0 auto;padding-left:var(--gutter);padding-right:var(--gutter)}.page{padding-top:24px;padding-bottom:64px}.page-title{font-size:var(--text-2xl);font-weight:800;margin-bottom:20px}@media (max-width:600px){.page{padding-top:16px}.page-title{font-size:var(--text-xl)}}.visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:absolute;left:12px;top:-60px;z-index:2000;background:var(--color-ink);color:#fff;padding:10px 16px;border-radius:var(--radius-md);font-weight:600;transition:top .15s var(--ease)}.skip-link:focus{top:12px}.stack{display:flex;flex-direction:column;gap:16px}.muted{color:var(--color-muted)}.link{color:var(--color-primary-dark);font-weight:600;text-decoration:underline;text-underline-offset:2px}.link:hover{color:var(--color-primary)}.checkbox{display:flex;gap:10px;align-items:flex-start;font-size:var(--text-sm);line-height:1.45;cursor:pointer}.checkbox input{width:18px;height:18px;margin:1px 0 0;flex-shrink:0;accent-color:var(--color-primary);cursor:pointer}.form-error{background:var(--color-danger-soft);color:var(--color-danger)}.form-error,.form-info{border-radius:var(--radius-md);padding:10px 14px;font-size:var(--text-sm);font-weight:500}.form-info{background:var(--color-secondary-soft);color:color-mix(in srgb,var(--color-secondary) 75%,black)}dialog{color:var(--color-ink)}::view-transition{pointer-events:none}::view-transition-old(root){animation:.16s var(--ease) both vt-fade-out}::view-transition-new(root){animation:.26s var(--ease) 60ms both vt-fade-in}::view-transition-group(site-header){animation:none;z-index:100}::view-transition-old(site-header){display:none}::view-transition-new(site-header){animation:none}::view-transition-group(category-indicator){animation-duration:.36s;animation-timing-function:cubic-bezier(.3,1.25,.4,1)}::view-transition-group(*){animation-duration:.42s;animation-timing-function:var(--ease)}@keyframes vt-fade-out{to{opacity:0;transform:translateY(-6px)}}@keyframes vt-fade-in{0%{opacity:0;transform:translateY(10px)}}@media (prefers-reduced-motion:reduce){::view-transition-group(*),::view-transition-new(*),::view-transition-old(*){animation:none!important}}@media (max-width:640px){:root{--header-h:108px}main{min-width:0}input,select,textarea{font-size:16px}}