/* Kyeol web. Tokens = kyeol-design/BRAND.md. Amber is for flags ONLY; no red anywhere. */
@font-face {
  font-family: "Wix Madefor Display";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(/assets/fonts/wix-madefor-display-600-kyeol.woff2) format("woff2"); /* subset: k y e o l (OFL 1.1) */
}

:root {
  color-scheme: light dark;
  --bg: #F1F3EF;      /* Porcelain */
  --surface: #FFFFFF;
  --text: #1E2B27;    /* Pine ink */
  --text2: #66736E;   /* Stone */
  --celadon: #5E8C7B;
  --amber: #B9781F;
  --hair: #D9DFDA;
  --strip: #A9B6B0;
  --link: #3F6E5E;    /* celadon darkened for 4.5:1 body-text contrast on porcelain */
  --radius: 22px;
  --ui: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Apple SD Gothic Neo", system-ui, "Segoe UI", Roboto, "Noto Sans KR", "Malgun Gothic", sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #121A18;    /* Pine night */
    --surface: #1A2421;
    --text: #E8EEEA;  /* Mist */
    --text2: #8E9B96;
    --celadon: #9CC3B2;
    --amber: #E0A447;
    --hair: #25312D;
    --strip: #4A5A55;
    --link: #9CC3B2;
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 400 1.0625rem/1.6 var(--ui);
  -webkit-font-smoothing: antialiased;
  word-break: keep-all; overflow-wrap: anywhere;
}
:lang(ko) body, body:lang(ko) { line-height: 1.7; }
/* keep-all suits Korean spacing; Japanese has no spaces, so it would only break at 、 and 。 */
:lang(ja) body, body:lang(ja) { word-break: normal; line-break: strict; overflow-wrap: break-word; line-height: 1.75; }
:lang(ja) h1, :lang(ja) h2, :lang(ja) h3 { word-break: auto-phrase; }
a { color: var(--link); text-underline-offset: .18em; text-decoration-thickness: 1px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 2px solid var(--celadon); outline-offset: 3px; border-radius: 6px; }
h1, h2, h3 { line-height: 1.2; letter-spacing: -0.015em; text-wrap: balance; }
p { margin: 0 0 .9em; text-wrap: pretty; }
.wrap { width: min(1080px, 100% - 44px); margin-inline: auto; padding-left: env(safe-area-inset-left); padding-right: env(safe-area-inset-right); }
.vh { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 12px; top: -48px; background: var(--surface); color: var(--text); padding: 8px 14px; border-radius: 10px; z-index: 10; }
.skip:focus { top: 12px; }

/* Header */
.top { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-block: 22px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; }
.mark svg { display: block; width: 30px; height: 30px; }
.wordmark { font-family: "Wix Madefor Display", var(--ui); font-weight: 600; font-size: 1.6rem; letter-spacing: -0.045em; line-height: 1; padding-bottom: 3px; }
.topnav { display: flex; align-items: center; gap: 18px; font-size: .95rem; }
.topnav a { color: var(--text2); text-decoration: none; }
.topnav a:hover { color: var(--text); }
.langs { display: inline-flex; gap: 2px; padding: 3px; border-radius: 999px; background: var(--surface); border: 1px solid var(--hair); }
.langs a { padding: 3px 10px; border-radius: 999px; font-size: .85rem; }
.langs a[aria-current="page"] { background: var(--bg); color: var(--text); }
.langs .code { display: none; }

/* Hero */
.hero { display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; padding-block: 48px 64px; }
.intro { color: var(--celadon); font-weight: 600; font-size: .95rem; margin-bottom: 18px; }
.hero h1 { font-size: clamp(2.3rem, 5.4vw, 3.6rem); font-weight: 700; margin: 0 0 28px; letter-spacing: -0.03em; }
.hero h1 .lede { display: block; color: var(--text2); font-weight: 600; margin-top: .25em; font-size: .62em; letter-spacing: -0.02em; }
.soon { display: inline-flex; align-items: center; gap: 10px; margin: 0; padding: 11px 18px 11px 14px; border: 1px dashed var(--text2); border-radius: 12px; color: var(--text2); font-size: .95rem; }
.soon svg { width: 20px; height: 20px; color: var(--text); }
.badge img { display: block; height: 48px; width: auto; }

/* Example result card */
.card { margin: 0; background: var(--surface); border-radius: var(--radius); padding: 24px 24px 20px; border: 1px solid var(--hair); }
.eyebrow { font-size: .78rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--text2); margin-bottom: 14px; }
:lang(ko) .eyebrow { letter-spacing: 0; }
.pname { font-weight: 650; font-size: 1.15rem; margin: 0; }
.card .meta { color: var(--text2); font-size: .9rem; margin: 2px 0 10px; }
.strip { display: block; width: 100%; height: auto; margin: 4px 0 2px; }
.strip .ln { fill: var(--strip); }
.strip .fl { fill: var(--amber); }
.strip-note { color: var(--text2); font-size: .8rem; margin: 0 0 16px; }
.chead { font-weight: 650; font-size: 1.05rem; margin: 0 0 10px; }
.flags { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.flag { position: relative; padding: 12px 14px 10px 18px; border-radius: 14px; background: var(--bg); font-size: .92rem; line-height: 1.45; }
.flag::before { content: ""; position: absolute; left: 0; top: 12px; bottom: 12px; width: 4px; border-radius: 4px; background: var(--amber); }
.flag p { margin: 0 0 3px; }
.flag .kind { color: var(--amber); font-weight: 650; font-size: .8rem; }
.flag .ing span { color: var(--text2); font-size: .85rem; margin-left: 4px; }
.flag .ev { font-size: .82rem; color: var(--text); font-weight: 550; }
.flag .src { font-size: .8rem; color: var(--text2); margin: 0; }
.ok { display: inline-block; margin: 14px 0 0; padding: 6px 12px; border-radius: 999px; font-size: .82rem; color: var(--celadon); border: 1px solid color-mix(in srgb, var(--celadon) 40%, transparent); }

/* Strip draws once: lines grow left to right, flagged lines rise last. */
@media (prefers-reduced-motion: no-preference) {
  .strip rect { transform-box: fill-box; transform-origin: 50% 100%; animation: grow .35s ease-out both; animation-delay: calc(var(--i) * 33ms); }
  .strip .fl { animation: grow .35s ease-out both, rise .5s cubic-bezier(.3, 1.35, .5, 1) both; animation-delay: calc(var(--i) * 33ms), .75s; }
  @keyframes grow { from { transform: scaleY(.04); } to { transform: none; } }
  @keyframes rise { from { translate: 0 26px; } to { translate: 0 0; } }
}

/* Facts */
.facts ol { list-style: none; margin: 0; padding: 36px 0 8px; border-top: 1px solid var(--hair); display: grid; grid-template-columns: repeat(3, 1fr); gap: 36px; }
.facts h3 { font-size: 1.12rem; margin: 0 0 8px; }
.facts p { color: var(--text2); margin: 0; }
.plans { padding-block: 40px 24px; }
.plans > div { max-width: 760px; }
.plans h2 { font-size: 1.12rem; margin: 0 0 8px; }
.plans p { color: var(--text2); }
.note { font-size: .92rem; }

/* Text pages */
.page { padding-block: 24px 48px; }
.page > * { max-width: 720px; }
.page h1 { font-size: clamp(2rem, 4.5vw, 2.6rem); margin: 8px 0 6px; letter-spacing: -0.025em; }
.page > .meta { color: var(--text2); margin-bottom: 26px; }
.page h2 { font-size: 1.2rem; margin: 34px 0 10px; }
.page ul, .page ol { padding-left: 1.3em; margin: 0 0 .9em; }
.page li { margin-bottom: .45em; }
.planned { border-left: 3px solid var(--hair); padding-left: 16px; }
.tag { display: inline-block; vertical-align: 2px; margin-left: 6px; font-size: .72rem; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; color: var(--text2); border: 1px solid var(--hair); border-radius: 999px; padding: 1px 8px; }
.tbd { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .9em; background: var(--surface); border: 1px solid var(--hair); border-radius: 6px; padding: 1px 6px; }
.faq details { border-bottom: 1px solid var(--hair); }
.faq details:first-child { border-top: 1px solid var(--hair); }
.faq summary { cursor: pointer; list-style: none; padding: 16px 32px 16px 0; font-weight: 600; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; position: absolute; right: 6px; top: 50%; width: 9px; height: 9px; border-right: 2px solid var(--text2); border-bottom: 2px solid var(--text2); transform: translateY(-70%) rotate(45deg); transition: transform .2s; }
.faq details[open] summary::after { transform: translateY(-30%) rotate(-135deg); }
.faq details > :not(summary) { margin-top: 0; }
.faq details > :last-child { margin-bottom: 18px; }
.sources { color: var(--text2); font-size: .95rem; }

/* Footer */
.foot { border-top: 1px solid var(--hair); padding-block: 26px 40px; margin-top: 32px; color: var(--text2); font-size: .82rem; line-height: 1.55; }
.foot nav { display: flex; flex-wrap: wrap; gap: 18px; margin-bottom: 14px; font-size: .92rem; }
.foot nav a { color: var(--text); text-decoration: none; }
.foot p { margin: 0 0 6px; max-width: 760px; }

@media (max-width: 820px) {
  /* six languages: short codes on narrow screens, full names on wide ones */
  .langs .full { display: none; }
  .langs .code { display: inline; }
  .langs a { padding: 3px 7px; font-size: .8rem; }
  .top { flex-wrap: wrap; row-gap: 12px; }
  .topnav { flex-wrap: wrap; justify-content: flex-end; row-gap: 10px; }
  .wordmark, .topnav a { white-space: nowrap; overflow-wrap: normal; word-break: normal; }
  .hero { grid-template-columns: 1fr; gap: 36px; padding-block: 24px 44px; }
  .facts ol { grid-template-columns: 1fr; gap: 24px; }
}
@media (max-width: 420px) {
  .topnav { gap: 10px; }
  .card { padding: 20px 18px 18px; }
}