:root{--color-paper: oklch(97% .015 88);--color-ink: oklch(20% .015 85);--color-muted: oklch(48% .014 85);--color-accent: oklch(83% .18 86);--color-accent-soft: oklch(93% .08 90);--color-accent-ink: var(--color-ink);--font-display: "STHeiti", "PingFang SC", "Microsoft YaHei", sans-serif;--font-body: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;--space-3xs: .125rem;--space-2xs: .25rem;--space-xs: .5rem;--space-sm: .75rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2.5rem;--space-2xl: 4rem;--space-3xl: 6rem;--page-gutter: clamp(var(--space-md), 4vw, var(--space-2xl));--text-base: 1rem;--text-brand: 1.125rem;--text-display: clamp(2.75rem, 8vw, 5.25rem);--radius-mark: .75rem;--shadow-mark: 0 .75rem 2rem -1rem oklch(74% .17 76 / .38);--dur-enter: .22s;--ease-out: cubic-bezier(.16, 1, .3, 1);--ease-in: cubic-bezier(.7, 0, .84, 0);--ease-in-out: cubic-bezier(.65, 0, .35, 1);--size-brand-mark: 2.75rem;--size-status-width: 4.5rem;--size-status-height: 4rem;--size-dot: .375rem;--size-ambient-upper: 6rem;--size-ambient-lower: 4rem}*,*:before,*:after{box-sizing:border-box}html,body{min-width:20rem;min-height:100%;margin:0;overflow-x:clip}body{display:grid;min-height:100svh;grid-template-rows:auto 1fr;background:var(--color-paper);color:var(--color-ink);font-family:var(--font-body);font-size:var(--text-base);line-height:1.6;text-rendering:optimizeLegibility}img{display:block;max-width:100%}.site-header{display:flex;align-items:center;min-height:calc(var(--size-brand-mark) + var(--space-xl));padding-block:var(--space-md) var(--space-xs);padding-inline:max(var(--page-gutter),env(safe-area-inset-left)) max(var(--page-gutter),env(safe-area-inset-right))}.brand{display:inline-flex;align-items:center;gap:var(--space-sm);font-family:var(--font-display);font-size:var(--text-brand);font-weight:800;letter-spacing:-.03em;line-height:1}.brand img{width:var(--size-brand-mark);height:var(--size-brand-mark);border-radius:var(--radius-mark);object-fit:cover}.construction{position:relative;display:grid;min-height:clamp(30rem,78svh,58rem);place-items:center;padding-block:var(--space-lg) max(var(--space-3xl),calc(var(--space-xl) + env(safe-area-inset-bottom)));padding-inline:max(var(--page-gutter),env(safe-area-inset-left)) max(var(--page-gutter),env(safe-area-inset-right));isolation:isolate}.construction-message{display:grid;min-width:0;justify-items:center;gap:var(--space-lg);text-align:center;animation:settle-in var(--dur-enter) var(--ease-out) both}.construction-message h1,.construction-message p{margin:0}.construction-message h1{max-width:8ch;color:var(--color-ink);font-family:var(--font-display);font-size:var(--text-display);font-style:normal;font-weight:800;letter-spacing:-.055em;line-height:1.05;overflow-wrap:anywhere}.construction-message p{max-width:45ch;color:var(--color-muted);font-size:var(--text-base)}.status-mark,.ambient-mark,.ambient-mark:after{clip-path:polygon(25% 6%,75% 6%,100% 50%,75% 94%,25% 94%,0 50%)}.status-mark{display:flex;width:var(--size-status-width);height:var(--size-status-height);align-items:center;justify-content:center;gap:var(--space-xs);background:var(--color-accent);box-shadow:var(--shadow-mark)}.status-mark span{width:var(--size-dot);height:var(--size-dot);border-radius:50%;background:var(--color-accent-ink)}.ambient-mark{position:absolute;z-index:-1;background:var(--color-accent-soft);pointer-events:none}.ambient-mark:after{position:absolute;inset:var(--space-2xs);background:var(--color-paper);content:""}.ambient-mark--upper{inset-block-start:var(--space-xl);inset-inline-end:0;width:var(--size-ambient-upper);height:var(--size-ambient-upper)}.ambient-mark--lower{inset-block-end:var(--space-xl);inset-inline-start:0;width:var(--size-ambient-lower);height:var(--size-ambient-lower)}@keyframes settle-in{0%{opacity:0;transform:translateY(var(--space-xs))}to{opacity:1;transform:none}}@media(min-width:40rem){.construction-message{gap:var(--space-xl)}.ambient-mark--upper{inset-inline-end:var(--page-gutter)}.ambient-mark--lower{inset-inline-start:var(--page-gutter)}}@media(prefers-reduced-motion:reduce){.construction-message{animation:none}}