/* Shared tokens and chrome for every page on apps.mdy0501.co.kr.
   App pages add their own styles inline; this file holds only what all pages share. */
:root {
  --paper: #f5f7fb;
  --sheet: #ffffff;
  --ink: #16213a;
  --muted: #5b6680;
  --line: #dde3ee;
  --accent: #1f5fd6;
  --pdf: #e5483d;
  --word: #2f7bf0;
  --excel: #2e9e55;
  --ppt: #ef8a17;
  --frame: #1b2436;
  --shadow: 0 18px 40px -18px rgba(22, 33, 58, .35);
  --sans: "Noto Sans KR", "Apple SD Gothic Neo", "Malgun Gothic", system-ui, sans-serif;
  --serif-sample: "Nanum Myeongjo", "AppleMyungjo", "Batang", serif;
  --mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #0f1522; --sheet: #172033; --ink: #e8edf7; --muted: #9aa6bf; --line: #2a3550;
    --accent: #6ea2ff; --pdf: #ff6f63; --word: #6ea2ff; --excel: #4cc07a; --ppt: #ffa94a;
    --frame: #3a465f; --shadow: 0 18px 40px -18px rgba(0, 0, 0, .7);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --paper: #0f1522; --sheet: #172033; --ink: #e8edf7; --muted: #9aa6bf; --line: #2a3550;
  --accent: #6ea2ff; --pdf: #ff6f63; --word: #6ea2ff; --excel: #4cc07a; --ppt: #ffa94a;
  --frame: #3a465f; --shadow: 0 18px 40px -18px rgba(0, 0, 0, .7);
  color-scheme: dark;
}

* { box-sizing: border-box; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--sans); font-size: 16px; line-height: 1.75; letter-spacing: -.01em; word-break: keep-all; }
.wrap { max-width: 1080px; margin: 0 auto; padding-inline: 20px; }
h1, h2, h3 { font-family: var(--sans); font-weight: 700; text-wrap: balance; margin: 0; letter-spacing: -.035em; word-break: keep-all; }
p { margin: 0; }
a { color: var(--accent); }
a:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.mono { font-family: var(--mono); font-size: .86em; }
.placeholder { background: color-mix(in srgb, var(--ppt) 22%, transparent); color: var(--ink); padding: 0 4px; border-radius: 4px; }

/* Site bar: breadcrumb to the app list + the current app's sub pages */
.sitebar { border-bottom: 1px solid var(--line); background: var(--sheet); }
.sitebar .wrap { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px 20px; min-height: 56px; padding-block: 8px; }
.crumb { display: flex; align-items: center; gap: 8px; font-size: 14px; color: var(--muted); min-width: 0; }
.crumb a { color: var(--muted); text-decoration: none; font-family: var(--mono); }
.crumb a:hover { color: var(--ink); }
.crumb img { width: 24px; height: 24px; border-radius: 6px; display: block; }
.crumb b { color: var(--ink); font-weight: 600; font-family: var(--mono); }
.subnav { display: flex; flex-wrap: wrap; gap: 4px; font-size: 14px; }
.subnav a { color: var(--muted); text-decoration: none; padding: 4px 10px; border-radius: 999px; }
.subnav a:hover { color: var(--ink); background: var(--paper); }
.subnav a[aria-current="page"] { color: var(--ink); background: var(--paper); font-weight: 600; }

/* Text pages (privacy, support, terms) */
.doc { max-width: 760px; padding-block: 48px 24px; }
.doc .eyebrow { font-family: var(--mono); font-size: 13px; letter-spacing: .08em; color: var(--muted); }
.doc h1 { font-size: clamp(30px, 4.4vw, 40px); line-height: 1.25; margin-top: 8px; }
.doc .lede { margin-top: 14px; color: var(--muted); }
.doc section { margin-top: 40px; }
.doc section > h2 { font-size: 22px; margin-bottom: 14px; }
.policy { background: var(--sheet); border: 1px solid var(--line); border-radius: 14px; padding: 24px 24px 28px; font-size: 15px; margin-top: 28px; }
.policy h2 { font-size: 17px; margin-top: 24px; }
.policy h2:first-child { margin-top: 0; }
.policy p, .policy li { color: var(--muted); }
.policy p { margin-top: 6px; }
.policy ul { margin: 6px 0 0; padding-left: 1.1em; }
.policy .date { font-family: var(--mono); font-size: 13px; margin-top: 24px; }
.faq { display: grid; gap: 10px; }
.faq details { background: var(--sheet); border: 1px solid var(--line); border-radius: 12px; padding: 14px 18px; }
.faq summary { cursor: pointer; font-weight: 600; }
.faq details p { margin-top: 8px; color: var(--muted); font-size: 15px; }
.contact { background: var(--sheet); border: 1px solid var(--line); border-radius: 14px; padding: 20px 22px; font-size: 15px; }
.contact p + p { margin-top: 8px; }
.contact p { color: var(--muted); }
.contact b { color: var(--ink); }

footer.site { border-top: 1px solid var(--line); margin-top: 48px; padding-block: 28px 48px; color: var(--muted); font-size: 13px; display: grid; gap: 6px; }
footer.site nav { display: flex; flex-wrap: wrap; gap: 4px 16px; }
footer.site a { color: var(--muted); }

@media (max-width: 460px) {
  .doc { padding-block: 32px 16px; }
  .policy { padding: 18px 16px 22px; }
}