/* GALOK Foundation · the shared base for pages rebuilt in the unified system (opt-in: <html data-g="3">).
   One palette in two complete themes, one type family with a monospace for labels, and the site's shared chrome
   (masthead, page plate, footer) drawn from those tokens, so a migrated page never mixes a light component into a dark page.
   - Token names are the site's canonical --g-* names (assets/galok-tokens.css), so plate and chrome components read them;
     values follow the palette verified on /launch/ (computed contrast in both themes).
   - A migrated page loads only this file and its own section sheet: no styles.css, no runtime skin.
   - Theme: data-theme on <html> when a visitor chose one (localStorage "galok-theme"), otherwise the system setting.
   - No !important outside the reduced-motion block. */

@font-face{font-family:"Galok Sans";src:url("/assets/fonts/inter-var.woff2") format("woff2");font-weight:100 900;font-style:normal;font-display:swap}
@font-face{font-family:"Galok Sans";src:url("/assets/fonts/inter-var-italic.woff2") format("woff2");font-weight:100 900;font-style:italic;font-display:swap}
@font-face{font-family:"Galok Serif";src:url("/assets/fonts/gambetta-400.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Galok Serif";src:url("/assets/fonts/gambetta-400i.woff2") format("woff2");font-weight:400;font-style:italic;font-display:swap}
@font-face{font-family:"Galok Serif";src:url("/assets/fonts/gambetta-500.woff2") format("woff2");font-weight:500;font-style:normal;font-display:swap}

/* Base element rules below are written with :where() so they never outrank a component's own class rules. */
/* ---------- tokens: light ---------- */
html[data-g]{
  --g-sans:"Galok Sans",system-ui,-apple-system,"Segoe UI","PingFang SC","Hiragino Sans GB","Noto Sans CJK SC","Microsoft YaHei",Roboto,Arial,sans-serif;
  --g-serif:"Galok Serif",Georgia,"Songti SC","Noto Serif CJK SC",serif;
  --g-mono:ui-monospace,"SF Mono",SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;
  --g-font-sans:var(--g-sans);--g-font-serif:var(--g-serif);--g-font-mono:var(--g-mono);
  --g-pad:clamp(20px,5vw,64px);
  --g-max:1240px;
  --g-ease:cubic-bezier(.22,1,.36,1);
  --g-spring:cubic-bezier(.3,1.2,.5,1);

  --g-bg:#fafaf7;          /* page */
  --g-surface:#f1f1ea;     /* quiet panels */
  --g-soft:#f1f1ea;
  --g-ink:#161613;         /* 17.6:1 */
  --g-ink-2:#33342f;       /* 12.0:1 */
  --g-muted:#62635e;       /* 5.6:1 */
  --g-rule:#dcddd5;        /* hairlines, decorative */
  --g-rule-strong:#c4c5bc;
  --g-ghost:#8f8f88;       /* very large decorative numerals: 3.2:1 */
  --g-signal:#ffd60a;      /* the one signal colour: marks and highlights, never text on light */
  --g-on-signal:#161613;
  --g-signal-text:#6b5900; /* when the signal has to be text on light: 6.3:1 */
  --g-em-bg:linear-gradient(transparent 60%,#ffd60a 60% 94%,transparent 94%);
  --g-em-ink:#161613;
  --g-inv-bg:#161613;
  --g-inv-ink:#fafaf7;
  --g-focus:#161613;
  /* the three lenses (视 / 框 / 察): marks, and their readable text twins */
  --g-view:#ff4057;   --g-view-text:#c4183a;    /* 5.3:1 */
  --g-frame:#2f63ff;  --g-frame-text:#2a56d9;   /* 5.6:1 */
  --g-observe:#b7e600;--g-observe-text:#566e00; /* 5.4:1 */
  color-scheme:light;
}
/* ---------- tokens: dark (system, unless the visitor chose light; or chosen) ---------- */
@media (prefers-color-scheme:dark){
  html[data-g]:not([data-theme="light"]){
    --g-bg:#111310;--g-surface:#1a1c18;--g-soft:#1a1c18;
    --g-ink:#f4f4ec;--g-ink-2:#d9dad1;--g-muted:#a5a69d;
    --g-rule:#2c2e28;--g-rule-strong:#444740;--g-ghost:#666860;
    --g-signal-text:#ffd60a;--g-em-bg:none;--g-em-ink:#ffd60a;
    --g-inv-bg:#f4f4ec;--g-inv-ink:#111310;--g-focus:#f4f4ec;
    --g-view-text:#ff7a8c;--g-frame-text:#8eabff;--g-observe-text:#c6ef3a;
    color-scheme:dark;
  }
}
html[data-g][data-theme="dark"]{
  --g-bg:#111310;--g-surface:#1a1c18;--g-soft:#1a1c18;
  --g-ink:#f4f4ec;--g-ink-2:#d9dad1;--g-muted:#a5a69d;
  --g-rule:#2c2e28;--g-rule-strong:#444740;--g-ghost:#666860;
  --g-signal-text:#ffd60a;--g-em-bg:none;--g-em-ink:#ffd60a;
  --g-inv-bg:#f4f4ec;--g-inv-ink:#111310;--g-focus:#f4f4ec;
  --g-view-text:#ff7a8c;--g-frame-text:#8eabff;--g-observe-text:#c6ef3a;
  color-scheme:dark;
}

/* ---------- base ---------- */
html[data-g] *,html[data-g] *::before,html[data-g] *::after{box-sizing:border-box}
html[data-g]{scroll-behavior:smooth;-webkit-text-size-adjust:100%;text-size-adjust:100%;background:var(--g-bg)}
html[data-g] body{margin:0;min-height:100svh;background:var(--g-bg);color:var(--g-ink);font:400 16px/1.55 var(--g-sans);-webkit-font-smoothing:antialiased;font-synthesis:none;overflow-x:clip}
html[data-g] :lang(zh),html[data-g] :lang(ja){line-break:strict}
:where(html[data-g]) a{color:inherit}
:where(html[data-g]) img{display:block;max-width:100%;height:auto}
:where(html[data-g]) button{font:inherit;color:inherit}
html[data-g] :focus-visible{outline:2px solid var(--g-focus);outline-offset:3px;border-radius:2px}
html[data-g] ::selection{background:var(--g-signal);color:var(--g-on-signal)}
html[data-g] .sr-only{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
html[data-g] .skip-link{position:fixed;left:12px;top:-60px;z-index:300;padding:10px 14px;border-radius:6px;background:var(--g-ink);color:var(--g-bg);text-decoration:none}
html[data-g] .skip-link:focus{top:12px}
.g-wrap{width:min(100%,var(--g-max));margin-inline:auto;padding-inline:var(--g-pad)}
.g-eyebrow{margin:0;font:500 12px/1.3 var(--g-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--g-muted)}
.g-em{font-style:normal;background:var(--g-em-bg);color:var(--g-em-ink);padding:0 .06em;-webkit-box-decoration-break:clone;box-decoration-break:clone}

/* ---------- the shared masthead (markup from scripts/sync-site-shell.mjs) ---------- */
html[data-g] .site-nav{position:sticky;top:0;z-index:100;background:var(--g-bg);border-bottom:1px solid var(--g-rule)}
html[data-g] .site-nav .nav-inner{position:relative;display:flex;align-items:center;gap:clamp(12px,3vw,36px);width:min(100%,var(--g-max));min-height:64px;margin-inline:auto;padding-inline:var(--g-pad)}
html[data-g] .site-nav .brand{display:inline-flex;align-items:center;gap:10px;min-height:44px;margin-right:auto;color:var(--g-ink);text-decoration:none}
html[data-g] .site-nav .brand-mark{width:26px;height:26px}
html[data-g][data-theme="dark"] .site-nav .brand-mark{filter:invert(1)}
@media (prefers-color-scheme:dark){html[data-g]:not([data-theme="light"]) .site-nav .brand-mark{filter:invert(1)}}
html[data-g] .site-nav .brand-lockup{display:grid;line-height:1}
html[data-g] .site-nav .brand-lockup b{font:640 15px/1 var(--g-sans);letter-spacing:.02em;color:var(--g-ink)}
html[data-g] .site-nav .brand-lockup small{margin-top:3px;font:500 10px/1 var(--g-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--g-muted)}
html[data-g] .site-nav .nav-links{display:flex;align-items:center;gap:clamp(4px,1.4vw,18px)}
html[data-g] .site-nav .nav-links a,html[data-g] .site-nav .nav-more summary{display:inline-flex;align-items:center;min-height:44px;padding:0 4px;color:var(--g-muted);font:500 14px/1 var(--g-sans);letter-spacing:-.005em;text-decoration:none;cursor:pointer;transition:color .2s}
html[data-g] .site-nav .nav-links a:hover,html[data-g] .site-nav .nav-more summary:hover{color:var(--g-ink)}
html[data-g] .site-nav .nav-links a[aria-current="page"]{color:var(--g-ink);text-decoration:underline;text-decoration-color:var(--g-signal);text-decoration-thickness:2px;text-underline-offset:.45em}
html[data-g] .site-nav .nav-more{position:relative}
html[data-g] .site-nav .nav-more summary{list-style:none}
html[data-g] .site-nav .nav-more summary::-webkit-details-marker{display:none}
html[data-g] .site-nav .nav-more summary::after{content:"";width:6px;height:6px;margin-left:8px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:translateY(-2px) rotate(45deg);transition:transform .25s var(--g-ease)}
html[data-g] .site-nav .nav-more[open] summary::after{transform:translateY(1px) rotate(-135deg)}
html[data-g] .site-nav .nav-more-panel{position:absolute;right:0;top:calc(100% + 8px);display:grid;min-width:200px;padding:8px;border:1px solid var(--g-rule-strong);border-radius:14px;background:var(--g-bg);box-shadow:0 18px 40px -24px rgba(0,0,0,.4)}
html[data-g] .site-nav .nav-more-panel a{display:flex;align-items:center;min-height:44px;padding:0 12px;border-radius:8px;color:var(--g-ink-2);font-size:15px;text-decoration:none}
html[data-g] .site-nav .nav-more-panel a:hover{background:var(--g-surface);color:var(--g-ink)}
html[data-g] .site-nav .nav-more-panel a[aria-current="page"]{color:var(--g-ink);font-weight:560}
/* the theme switch: the same place on every page that has a dark theme (added by page.js; in the home page's markup) */
html[data-g] .site-nav .g-theme{display:inline-grid;place-items:center;flex:none;width:44px;height:44px;margin-right:-10px;padding:0;border:0;border-radius:50%;background:none;color:var(--g-ink);cursor:pointer}
html[data-g] .site-nav .g-theme__dot{width:16px;height:16px;border-radius:50%;border:1.5px solid currentColor;background:linear-gradient(90deg,currentColor 50%,transparent 50%)}
html[data-g] .site-nav .g-theme:focus-visible{outline:2px solid var(--g-focus);outline-offset:2px}
/* the current page inside More also marks the disclosure itself */
html[data-g] .site-nav .nav-more:has(.nav-more-panel a[aria-current="page"]) > summary{color:var(--g-ink);text-decoration:underline;text-decoration-color:var(--g-signal);text-decoration-thickness:2px;text-underline-offset:.45em}
/* phones: the primary row folds into the disclosure, which reads "Menu" (no script needed) */
@media (max-width:860px){
  html[data-g] .site-nav .nav-links{display:none}
  html[data-g] .site-nav .nav-more summary{font-size:0;padding:0 14px;border:1px solid var(--g-rule-strong);border-radius:999px;color:var(--g-ink)}
  html[data-g] .site-nav .nav-more summary::before{content:"Menu";font:500 14px/1 var(--g-sans)}
  html[data-g] .site-nav:has(.nav-more[open]) .nav-links{position:absolute;left:var(--g-pad);right:var(--g-pad);top:calc(100% + 8px);z-index:2;display:grid;gap:0;padding:8px 8px 0;border:1px solid var(--g-rule-strong);border-bottom:0;border-radius:14px 14px 0 0;background:var(--g-bg)}
  html[data-g] .site-nav:has(.nav-more[open]) .nav-links a{min-height:48px;padding:0 12px;color:var(--g-ink);font-size:17px}
  html[data-g] .site-nav .nav-more{position:static}
  html[data-g] .site-nav .nav-more-panel{left:var(--g-pad);right:var(--g-pad);top:calc(100% + 8px + var(--g-primary-h,7 * 48px + 8px));min-width:0;border-top:1px solid var(--g-rule);border-radius:0 0 14px 14px;grid-template-columns:1fr 1fr}
}

/* ---------- the page plate (markup from scripts/sync-plates.mjs) ---------- */
html[data-g] .g-pagebar{border-bottom:1px solid var(--g-rule)}
html[data-g] .g-plate{display:flex;flex-wrap:wrap;align-items:center;gap:6px 18px;width:min(100%,var(--g-max));min-height:44px;margin:0 auto;padding:8px var(--g-pad);font:500 11px/1.3 var(--g-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--g-muted)}
html[data-g] .g-plate__scale{display:inline-flex;align-items:center;gap:8px;color:var(--g-ink)}
html[data-g] .g-plate .g-glyph{font:500 15px/1 var(--g-serif);letter-spacing:0}
html[data-g] .g-plate[data-scale="view"] .g-glyph{color:var(--g-view-text)}
html[data-g] .g-plate[data-scale="frame"] .g-glyph{color:var(--g-frame-text)}
html[data-g] .g-plate[data-scale="observe"] .g-glyph{color:var(--g-observe-text)}
html[data-g] .g-plate__extent::before,html[data-g] .g-plate__evidence::before{content:"·";margin-right:18px;color:var(--g-rule-strong)}
@media (max-width:640px){html[data-g] .g-plate__evidence{display:none}html[data-g] .g-plate{column-gap:12px}html[data-g] .g-plate__extent{flex-basis:100%}html[data-g] .g-plate__extent::before{content:none}}

/* ---------- injected modules (reader desk, support panel) read the same tokens on migrated pages ---------- */
html[data-g] .reader-contact{--reader-paper:var(--g-surface);--reader-ink:var(--g-ink);--reader-muted:var(--g-muted);--reader-rule:var(--g-rule-strong);--reader-red:var(--g-view-text);border-color:var(--g-rule-strong);border-radius:20px;font-family:var(--g-sans)}
html[data-g] .reader-contact :is(input,select,textarea){background:var(--g-bg);color:var(--g-ink);border-radius:10px;font:inherit}
html[data-g] .reader-contact-submit{color:var(--g-inv-ink);background:var(--g-inv-bg);border-color:var(--g-inv-bg);border-radius:999px}
html[data-g] .reader-contact-status.is-success{color:var(--g-observe-text)}

/* ---------- footer ---------- */


/* ---------- shared editorial primitives (the .f-* names used by Writing, Work and About, now on --g-* tokens) ---------- */
html[data-g] .f-page{width:min(100%,var(--g-max));margin-inline:auto;padding-inline:var(--g-pad)}
html[data-g] .f-page-section{padding:clamp(48px,7vw,104px) 0 0}
html[data-g] .f-eyebrow,html[data-g] .f-kicker{margin:0;font:500 12px/1.4 var(--g-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--g-muted)}
html[data-g] .f-kicker b{font-weight:500;color:var(--g-ink)}
html[data-g] .f-display{margin:0;font:560 clamp(2.7rem,7vw,6.2rem)/.98 var(--g-sans);letter-spacing:-.055em;color:var(--g-ink);text-wrap:balance}
html[data-g] .f-display em{font:italic 400 1.04em/1 var(--g-serif);letter-spacing:-.02em;color:var(--g-ink)}
html[data-g] .f-title{margin:0;font:560 clamp(1.6rem,3vw,2.6rem)/1.06 var(--g-sans);letter-spacing:-.04em}
html[data-g] .f-lede{margin:0;max-width:36em;color:var(--g-ink-2);font-size:clamp(1.05rem,1.5vw,1.25rem);line-height:1.55}
html[data-g] .f-body{color:var(--g-ink-2);line-height:1.62}
html[data-g] .f-section-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin:0 0 24px;padding-bottom:14px;border-bottom:1px solid var(--g-ink)}
html[data-g] .f-section-head h2{margin:0;font:560 clamp(1.5rem,2.6vw,2.2rem)/1.08 var(--g-sans);letter-spacing:-.04em}
html[data-g] .f-btn{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0 20px;border:1px solid var(--g-ink);border-radius:999px;background:transparent;color:var(--g-ink);font:500 14px/1 var(--g-sans);text-decoration:none;cursor:pointer;transition:background .2s,color .2s}
html[data-g] .f-btn:hover,html[data-g] .f-btn:focus-visible{background:var(--g-inv-bg);color:var(--g-inv-ink);border-color:var(--g-inv-bg)}
html[data-g] .f-tag{display:inline-flex;align-items:center;gap:6px;min-height:36px;padding:0 14px;border:0;border-radius:999px;background:transparent;color:var(--g-muted);font:500 13px/1 var(--g-sans);cursor:pointer;transition:background .25s var(--g-ease),color .2s}
html[data-g] .f-tag:hover{color:var(--g-ink)}
html[data-g] .f-tag[aria-pressed="true"]{background:var(--g-inv-bg);color:var(--g-inv-ink)}
html[data-g] .f-lens{display:inline-flex;align-items:center;gap:6px;font:500 12px/1 var(--g-mono);letter-spacing:.06em;text-transform:uppercase;color:inherit}
html[data-g] .f-lens .g-glyph{font:500 14px/1 var(--g-serif);letter-spacing:0}
html[data-g] [data-lens="view"] .g-glyph,html[data-g] [data-lens="macro"] .g-glyph{color:var(--g-view-text)}
html[data-g] [data-lens="frame"] .g-glyph{color:var(--g-frame-text)}
html[data-g] [data-lens="observe"] .g-glyph,html[data-g] [data-lens="scene"] .g-glyph{color:var(--g-observe-text)}
html[data-g] [aria-pressed="true"] .g-glyph{color:inherit}
html[data-g] .f-figure{margin:0}
html[data-g] .f-figure img{width:100%;height:auto;background:var(--g-surface);border-radius:4px}
html[data-g] .f-figure figcaption{margin-top:10px;font:500 11px/1.4 var(--g-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--g-muted)}
html[data-g] .f-caption{display:flex;justify-content:space-between;gap:12px}
html[data-g] .f-caption .f-no{color:var(--g-ink)}
html[data-g] .f-link{color:var(--g-ink);text-underline-offset:.2em;text-decoration-color:var(--g-rule-strong)}
html[data-g] .f-link:hover{text-decoration-color:var(--g-ink)}
html[data-g] .f-quiet-link{display:inline-flex;align-items:center;min-height:44px;color:var(--g-ink);font-weight:560;text-decoration:underline;text-decoration-color:var(--g-signal);text-decoration-thickness:2px;text-underline-offset:.25em}
/* the 12-column editorial grid used by Work and About */
html[data-g] .f-grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:clamp(16px,2.4vw,32px)}
html[data-g] .f-grid > *{min-width:0}
html[data-g] .f-span-3{grid-column:span 3}html[data-g] .f-span-4{grid-column:span 4}html[data-g] .f-span-5{grid-column:span 5}html[data-g] .f-span-6{grid-column:span 6}
html[data-g] .f-span-7{grid-column:span 7}html[data-g] .f-span-8{grid-column:span 8}html[data-g] .f-span-9{grid-column:span 9}html[data-g] .f-span-12{grid-column:1/-1}
@media (max-width:860px){html[data-g] :is(.f-span-3,.f-span-4,.f-span-5,.f-span-6,.f-span-7,.f-span-8,.f-span-9){grid-column:1/-1}}
/* pictures arrive once loaded (the class is added by a page script; without it they are simply shown) */
html[data-g] img.g-fade{transition:opacity .7s var(--g-ease),filter .9s var(--g-ease)}
html[data-g] img.g-fade:not(.is-loaded){opacity:0;filter:blur(10px)}   /* no scale: a scaled full-width picture would widen the page while it loads */

@media (prefers-reduced-motion:reduce){
  html[data-g]{scroll-behavior:auto}
  html[data-g] *,html[data-g] *::before,html[data-g] *::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important;scroll-behavior:auto !important}
}
@media print{html[data-g] .site-nav,html[data-g] .g-footer nav{display:none}}