/* The legal pages and the 404 page of usemixin.com: the product page's tokens (platforms/web/index.html :root),
   light and dark, system fonts only (the site loads nothing from other origins). */
:root {
  --paper: #FFFDF2; --paper-2: #F3F0DF; --sheet: #FFFFFA; --ink: #1B1A17; --ink-2: #4A4842; --ink-3: #8B897E;
  --rule: #E2DECB; --rule-2: #ECE9D8; --lilac: #EAD6FF; --lilac-2: #F5ECFF; --on-lilac: #1B1A17; --en: #2747C9;
  --ph: #B42318; --ph-tint: #FBEAE8;
  --f-display: "EB Garamond", "Noto Serif SC", "Songti SC", "STSong", Georgia, serif;
  --f-out: "Noto Serif SC", "Songti SC", "STSong", "Source Han Serif SC", Georgia, serif;
  --f-ui: "Figtree", -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Noto Sans SC", "Microsoft YaHei", system-ui, sans-serif;
  --f-raw: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #14130F; --paper-2: #1D1C17; --sheet: #1A1915; --ink: #F3F0E2; --ink-2: #BDB9A8; --ink-3: #85816F;
    --rule: #34322A; --rule-2: #28271F; --lilac: #CDB3F2; --lilac-2: #2A2238; --en: #93A7FF; --ph: #FF8A80; --ph-tint: #33181A;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --paper: #14130F; --paper-2: #1D1C17; --sheet: #1A1915; --ink: #F3F0E2; --ink-2: #BDB9A8; --ink-3: #85816F;
  --rule: #34322A; --rule-2: #28271F; --lilac: #CDB3F2; --lilac-2: #2A2238; --en: #93A7FF; --ph: #FF8A80; --ph-tint: #33181A;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html, body { background: var(--paper); color: var(--ink); margin: 0; }
body { font-family: var(--f-ui); font-size: 16px; line-height: 1.7; -webkit-font-smoothing: antialiased; overflow-wrap: break-word; }
a { color: var(--ink); text-underline-offset: 3px; }
a:hover { color: var(--en); }
:focus-visible { outline: 2px solid var(--en); outline-offset: 2px; }
.wrap { max-width: 760px; margin: 0 auto; padding-inline: 24px; }
.nav {
  display: flex; align-items: center; gap: 18px; max-width: 760px; margin: 12px auto 0; width: calc(100% - 24px);
  padding: 9px 12px 9px 16px; border: 1px solid var(--rule); border-radius: 15px; background: var(--paper);
}
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); }
.logo .glyph {   /* the seal of the app icon (青印): 混 cut in paper colour into deep teal, tilted */
  width: 30px; height: 30px; border-radius: 7px; background: #0F4A42; color: #FFFDF2; display: grid; place-items: center;
  font-family: var(--f-out); font-weight: 900; font-size: 1.06rem; line-height: 1; transform: rotate(-3deg);
}
.logo b { font-family: var(--f-out); font-weight: 700; font-size: 1.12rem; letter-spacing: .04em; }
.nav .spacer { flex: 1; }
.nav a.l { color: var(--ink-2); text-decoration: none; font-size: .93rem; font-weight: 500; }
.nav a.l:hover { color: var(--ink); }
header.doc-h { padding-block: 56px 8px; }
.eyebrow { font-size: .78rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-2); margin: 0 0 12px; }
h1 { font-family: var(--f-display); font-weight: 500; font-size: clamp(2.2rem, 6vw, 3.2rem); line-height: 1.1; letter-spacing: -.01em; margin: 0; }
h1 em { font-style: italic; font-weight: 400; }
.meta { color: var(--ink-3); font-size: .9rem; margin: 14px 0 0; }
.toc { display: flex; flex-wrap: wrap; gap: 8px; margin: 22px 0 0; }
.toc a { border: 1px solid var(--rule); border-radius: 999px; padding: 3px 12px; font-size: .86rem; text-decoration: none; color: var(--ink-2); background: var(--sheet); }
.notice { background: var(--paper-2); border-radius: 14px; padding: 14px 18px; margin: 28px 0 0; color: var(--ink-2); font-size: .94rem; }
.notice p { margin: 0; }
.notice p + p { margin-top: 6px; }
article.lang { padding-block: 24px 8px; }
article.lang + article.lang { border-top: 1px solid var(--rule); margin-top: 40px; padding-top: 40px; }
article.lang > h2 { font-family: var(--f-display); font-weight: 500; font-size: 1.9rem; margin: 0 0 6px; }
article[lang="zh-Hans"] > h2 { font-family: var(--f-out); font-weight: 600; font-size: 1.6rem; }
h3 { font-family: var(--f-out); font-weight: 600; font-size: 1.14rem; margin: 30px 0 6px; }
p, li { color: var(--ink-2); }
ul { padding-left: 1.3em; }
li + li { margin-top: 4px; }
strong { color: var(--ink); font-weight: 600; }
code { font-family: var(--f-raw); font-size: .84em; background: var(--paper-2); border-radius: 5px; padding: 1px 5px; overflow-wrap: anywhere; }
.ph { font-family: var(--f-raw); font-size: .84em; color: var(--ph); background: var(--ph-tint); border-radius: 5px; padding: 1px 5px; white-space: nowrap; }
.draft { font-size: .78rem; font-weight: 600; color: var(--ph); border: 1px solid currentColor; border-radius: 999px; padding: 0 7px; margin-left: 4px; white-space: nowrap; }
.foot { border-top: 1px solid var(--rule); margin-top: 56px; padding-block: 24px 40px; display: flex; flex-wrap: wrap; gap: 8px 20px; font-size: .86rem; color: var(--ink-3); }
.foot a { color: var(--ink-3); }
.foot a:hover { color: var(--ink); }
.foot b { color: var(--ink-2); }
.center { text-align: center; padding-block: 18vh 8vh; }
.center p { margin: 16px auto 0; max-width: 32em; }
.cta { display: inline-flex; align-items: center; gap: 10px; border: 2px solid var(--ink); background: var(--lilac); color: var(--on-lilac); border-radius: 11px; padding: 10px 18px; font-weight: 600; text-decoration: none; margin-top: 28px; }
.cta:hover { color: var(--on-lilac); }
@media (max-width: 560px) {
  .wrap { padding-inline: 16px; }
  .nav { gap: 12px; }
  header.doc-h { padding-top: 36px; }
}