/* KOREA ALPHA — design system (Figma YYJxBkKaQlN1PIgUUYpNDc, DESIGN SYSTEM §06)
   Scoped under .ka-app to avoid GeneratePress collisions. */

:root {
  --ka-bg: #0B0B0B;
  --ka-surface: #121212;
  --ka-surface-2: #181818;
  --ka-line: #262626;
  --ka-white: #FFFFFF;
  --ka-ink: #0B0B0B;
  --ka-green: #A3FF12;
  --ka-text: #ECECEC;
  --ka-muted: #9A9A9A;
  --ka-consumer: #FF4D8D;
  --ka-industrials: #4DA3FF;
  --ka-mobility: #C6FF4D;
  --ka-paper: #FFFFFF;
  --ka-paper-ink: #0B0B0B;
  --ka-paper-sub: #4B5563;
  --ka-paper-muted: #9CA3AF;
  --ka-paper-line: #E5E7EB;
  --ka-paper-soft: #F5FBEA;
  --ka-up: #16A34A;
  --ka-down: #E5484D;
  --ka-radius: 18px;
  --ka-radius-sm: 12px;
  --ka-font: "Pretendard", "Inter", -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Segoe UI", Roboto, sans-serif;
}

/* Reset GeneratePress chrome — we render our own shell. */
body.ka-body { background: var(--ka-bg); color: var(--ka-text); font-family: var(--ka-font); margin: 0; -webkit-print-color-adjust: exact; print-color-adjust: exact; }

/* Print / PDF capture: page size + layout are pinned per-capture via ?cap= (see functions.php). */
@media print {
  #ka-more { display: none !important; }
  /* Ecosystem is horizontal-scroll on screen (swipe); in print/PDF the off-page
     cards would clip, so unwrap them into a wrapping grid and drop connector arrows. */
  .ka-vchain { overflow: visible !important; flex-wrap: wrap !important; }
  .ka-vc-card { width: calc(50% - 6px) !important; }
  .ka-vc-card + .ka-vc-card::before { display: none !important; }
}
body.ka-body .ka-app { max-width: 100%; overflow-x: hidden; }
.ka-app *, .ka-app *::before, .ka-app *::after { box-sizing: border-box; }
.ka-app img { max-width: 100%; display: block; }
.ka-app a { color: inherit; text-decoration: none; }
.ka-app button { font-family: inherit; cursor: pointer; border: 0; background: none; color: inherit; }
.ka-app ::selection { background: var(--ka-green); color: var(--ka-ink); }

/* ---------- Header ---------- */
.ka-hdr {
  position: sticky; top: 0; z-index: 50;
  background: rgba(11,11,11,.85);
  backdrop-filter: blur(12px); border-bottom: 1px solid var(--ka-line);
}
/* Bar spans full width; content aligns to the same 680 column as the feed
   so the icons sit at the column edges, not the viewport edges. */
.ka-hdr-inner {
  max-width: 680px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 20px;
}
.ka-hdr .ka-icon-btn { color: var(--ka-text); width: 44px; height: 44px; padding: 0; display: grid; place-items: center; border-radius: 10px; transition: background .15s; } /* padding:0 overrides GeneratePress button padding that offsets the centered icon */
.ka-hdr .ka-icon-btn svg { display: block; } /* kill inline-SVG baseline gap so the glyph is truly centered */
.ka-hdr .ka-icon-btn:hover { background: rgba(255,255,255,.06); }
.ka-logo { font-weight: 800; letter-spacing: -.02em; font-size: 20px; color: var(--ka-white); }
.ka-logo .a { color: var(--ka-green); }
.ka-nav-links { display: none; gap: 22px; font-size: 14px; color: var(--ka-muted); font-weight: 500; }
.ka-nav-links a:hover { color: var(--ka-text); }
@media (min-width: 900px) { .ka-nav-links { display: flex; } }

/* ---------- Category pills (static, swipeable) ---------- */
/* Full-width bar; the scroll strip aligns to the same 680 column as header + feed. */
.ka-pills-bar { background: var(--ka-bg); border-bottom: 1px solid var(--ka-line); }
.ka-pills {
  display: flex; gap: 10px; overflow-x: auto; scroll-snap-type: x proximity;
  max-width: 680px; margin: 0 auto; padding: 14px 20px;
  scroll-padding-inline: 20px; /* keep leading pill off the edge — snap must respect the padding */
  scrollbar-width: none;
}
.ka-pills::-webkit-scrollbar { display: none; }
/* Flex scroll containers collapse the trailing (end) padding; a zero-basis spacer restores it. */
.ka-pills::after { content: ""; flex: 0 0 8px; }
.ka-pill {
  flex: 0 0 auto; scroll-snap-align: start; padding: 9px 16px; border-radius: 999px;
  font-size: 14px; font-weight: 600; white-space: nowrap; color: var(--ka-text);
  background: var(--ka-surface); border: 1px solid var(--ka-line); transition: .15s;
}
.ka-pill.active { background: var(--ka-green); color: var(--ka-ink); border-color: var(--ka-green); }
.ka-pill .lock { opacity: .7; margin-left: 4px; }

/* ---------- Layout ---------- */
.ka-feed { max-width: 680px; margin: 0 auto; padding: 8px 20px 60px; }
.ka-section-label {
  display: flex; align-items: center; gap: 10px; font-size: 13px; font-weight: 700;
  letter-spacing: .12em; text-transform: uppercase; color: var(--ka-muted); margin: 26px 2px 14px;
}
.ka-section-label .arrow { color: var(--ka-green); }

/* ---------- Investment Story carousel ---------- */
.ka-stories { display: flex; gap: 14px; overflow-x: auto; scroll-snap-type: x mandatory; padding: 2px 20px 6px; margin: 0 -20px; scrollbar-width: none; }
.ka-stories::-webkit-scrollbar { display: none; }
.ka-slide {
  flex: 0 0 82%; max-width: 300px; scroll-snap-align: center; aspect-ratio: 4/5;
  border-radius: var(--ka-radius); padding: 22px; position: relative; overflow: hidden;
  display: flex; flex-direction: column; justify-content: space-between;
  background: radial-gradient(120% 90% at 80% 10%, rgba(163,255,18,.18), transparent 55%), var(--ka-surface);
  border: 1px solid var(--ka-line);
}
.ka-slide.evidence { background: radial-gradient(120% 90% at 20% 10%, rgba(77,163,255,.18), transparent 55%), var(--ka-surface); }
.ka-slide.question { background: radial-gradient(130% 100% at 60% 90%, rgba(163,255,18,.22), transparent 55%), var(--ka-surface); }
.ka-slide-badge { align-self: flex-start; display: inline-flex; align-items: center; gap: 6px; background: var(--ka-green); color: var(--ka-ink); font-size: 12px; font-weight: 800; letter-spacing: .06em; padding: 5px 10px; border-radius: 7px; }
.ka-slide-h { font-weight: 800; font-style: italic; text-transform: uppercase; letter-spacing: -.02em; line-height: 1.05; font-size: 30px; color: var(--ka-white); }
.ka-slide-h .g { color: var(--ka-green); }
.ka-slide-sub { font-size: 14px; color: var(--ka-muted); }
.ka-slide-cta { font-size: 14px; font-weight: 700; color: var(--ka-green); }
/* Uploaded image slide (KA-R02): completed image fills the slide, optional badge overlay. */
.ka-slide-img {
  flex: 0 0 82%; max-width: 300px; scroll-snap-align: center; aspect-ratio: 4/5;
  border-radius: var(--ka-radius); overflow: hidden; position: relative; display: block;
  background: var(--ka-surface) center/cover no-repeat; border: 1px solid var(--ka-line);
}
.ka-slide-img .ka-slide-badge { position: absolute; top: 18px; left: 18px; }
.ka-dots { display: flex; gap: 6px; justify-content: center; padding: 12px 0 2px; }
.ka-dots i { width: 7px; height: 7px; border-radius: 999px; background: var(--ka-line); }
.ka-dots i.on { background: var(--ka-green); width: 20px; }

/* ---------- Feed cards ---------- */
/* Big-image card: hook image on top (.ka-card-media) + text below (.ka-card-body).
   Every feed item is a uniform image card (client feedback 2026-07-13). The old
   section gradients live on now as the image FALLBACK for cards with no featured image. */
.ka-card {
  position: relative; display: flex; flex-direction: column;
  border-radius: var(--ka-radius); overflow: hidden; margin-bottom: 16px;
  border: 1px solid var(--ka-line); background: var(--ka-surface); color: var(--ka-white);
}
.ka-card-media {
  position: relative; aspect-ratio: 16 / 10;
  background: var(--ka-card-bg, var(--ka-surface)); background-size: cover; background-position: center;
  display: flex; align-items: flex-end;
}
.ka-card-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(11,11,11,0) 45%, rgba(11,11,11,.62) 100%); }
.ka-card.feature .ka-card-media { aspect-ratio: 16 / 9; }
.ka-card-media .ka-cat { position: relative; z-index: 1; margin: 0 0 12px 18px; }
.ka-card-body { padding: 16px 20px 22px; }
.ka-card--tech      { --ka-card-bg: linear-gradient(135deg, #0B0B0B 30%, #12200a 100%), repeating-linear-gradient(115deg, transparent 0 40px, rgba(163,255,18,.08) 40px 42px); }
.ka-card--consumer  { --ka-card-bg: radial-gradient(120% 120% at 85% 30%, #5a1030 0%, #1a0510 55%, #0B0B0B 100%); }
.ka-card--markets   { --ka-card-bg: linear-gradient(160deg, #08140c 0%, #0B0B0B 70%), repeating-linear-gradient(90deg, transparent 0 22px, rgba(163,255,18,.06) 22px 24px); }
.ka-card--industrials { --ka-card-bg: radial-gradient(120% 120% at 20% 20%, #0d2038 0%, #071019 60%, #0B0B0B 100%); }
.ka-card--mobility  { --ka-card-bg: radial-gradient(120% 120% at 80% 20%, #1a2400 0%, #0B0B0B 65%); }
.ka-cat { font-size: 12px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; margin-bottom: 8px; color: var(--ka-green); }
.ka-cat.consumer { color: var(--ka-consumer); }
.ka-cat.industrials { color: var(--ka-industrials); }
.ka-card h3 { font-weight: 800; font-style: italic; text-transform: uppercase; letter-spacing: -.02em; line-height: 1.04; font-size: 26px; margin: 0; overflow-wrap: break-word; }
.ka-card.feature h3 { font-size: 34px; }
.ka-card h3 .g { color: var(--ka-green); }
.ka-card h3 .p { color: var(--ka-consumer); }
.ka-card .desc { margin-top: 10px; font-size: 15px; color: #d9d9d9; max-width: 42ch; }
.ka-card .meta { margin-top: 12px; display: flex; align-items: center; gap: 12px; font-size: 13px; color: var(--ka-muted); }
.ka-card .row-cta { margin-top: 16px; display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }

.ka-impact { display: inline-flex; align-items: center; gap: 8px; border: 1px solid var(--ka-line); border-radius: 999px; padding: 8px 14px; font-size: 12px; color: var(--ka-muted); background: rgba(0,0,0,.3); white-space: nowrap; }
.ka-impact b { color: var(--ka-green); font-weight: 700; }

/* ---------- Buttons ---------- */
.ka-btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; font-weight: 700; font-size: 15px; border-radius: 999px; padding: 12px 22px; transition: .15s; }
/* .ka-app scope so button text color beats `.ka-app a { color: inherit }` for <a> buttons. */
.ka-app .ka-btn-green { background: var(--ka-green); color: var(--ka-ink); }
.ka-app .ka-btn-green:hover { filter: brightness(1.05); }
.ka-app .ka-btn-outline { border: 1px solid var(--ka-line); color: var(--ka-text); }
.ka-app .ka-btn-outline:hover { border-color: var(--ka-muted); }
.ka-btn-block { width: 100%; }

/* ---------- Newsletter ---------- */
.ka-newsletter { border-radius: var(--ka-radius); background: var(--ka-surface); border: 1px solid var(--ka-line); padding: 24px; text-align: left; margin-bottom: 16px; }
.ka-nl-ico { width: 46px; height: 46px; border-radius: 999px; display: grid; place-items: center; background: rgba(163,255,18,.12); color: var(--ka-green); margin-bottom: 14px; }
.ka-newsletter h4 { font-size: 20px; font-weight: 800; color: var(--ka-white); margin: 0; }
.ka-newsletter p { color: var(--ka-muted); font-size: 14px; margin: 4px 0 16px; }
.ka-app .ka-nl-input { width: 100%; padding: 13px 16px; border-radius: var(--ka-radius-sm); -webkit-appearance: none; appearance: none; background: var(--ka-bg) !important; background-color: var(--ka-bg) !important; border: 1px solid var(--ka-line); color: var(--ka-text); font-size: 15px; margin-bottom: 10px; color-scheme: dark; }
.ka-app .ka-nl-input::placeholder { color: #6b6b6b; }
.ka-app .ka-nl-input:focus { outline: none; border-color: var(--ka-green); }
.ka-nl-input::placeholder { color: #6b6b6b; }
.ka-nl-social { margin-top: 14px; display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--ka-muted); }
.ka-avatars { display: flex; }
.ka-avatars span { width: 26px; height: 26px; border-radius: 999px; margin-left: -8px; border: 2px solid var(--ka-surface); background: linear-gradient(135deg,#333,#555); }
.ka-avatars span:first-child { margin-left: 0; }

/* ================= ARTICLE ================= */
.ka-art-hero { max-width: 680px; margin: 0 auto; padding: 30px 20px 24px; }
.ka-art-hero .ka-cat { font-size: 13px; }
.ka-art-hero h1 { font-size: 38px; font-weight: 800; letter-spacing: -.02em; line-height: 1.08; color: var(--ka-white); margin: 6px 0 14px; }
.ka-art-hero .lede { font-size: 17px; color: #cfcfcf; }
/* Featured/hook image shown on the detail page (article + static page), not just the card. */
.ka-art-cover { max-width: 680px; margin: 2px auto 4px; padding: 0 20px; }
.ka-art-cover img { width: 100%; height: auto; display: block; border-radius: 16px; border: 1px solid var(--ka-line); }
.ka-page-cover { margin: 0 0 12px; }
.ka-page-cover img { width: 100%; height: auto; display: block; border-radius: var(--ka-radius); border: 1px solid var(--ka-line); }
.ka-author { display: flex; align-items: center; gap: 12px; margin-top: 20px; padding-top: 18px; border-top: 1px solid var(--ka-line); }
.ka-author .av { width: 40px; height: 40px; border-radius: 999px; background: var(--ka-green); color: var(--ka-ink); display: grid; place-items: center; font-weight: 800; font-size: 14px; }
.ka-author .who b { display: block; color: var(--ka-text); font-size: 14px; }
.ka-author .who span { color: var(--ka-muted); font-size: 13px; }

.ka-story { background: var(--ka-paper); color: var(--ka-paper-ink); border-radius: 22px; margin: 8px auto 0; max-width: 680px; padding: 34px 26px; }
/* When Related Stocks follows, merge into one continuous white block (no seam/notch). */
.ka-story:has( + .ka-stocks ) { border-radius: 22px 22px 0 0; padding-bottom: 8px; }
.ka-story h2 { font-size: 22px; font-weight: 800; margin: 26px 0 12px; letter-spacing: -.01em; }
.ka-story h2:first-child { margin-top: 0; }
.ka-story p { color: var(--ka-paper-sub); font-size: 16px; margin-bottom: 12px; line-height: 1.5; }
.ka-takeaways { list-style: none; background: #FAFAFA; border: 1px solid var(--ka-paper-line); border-radius: var(--ka-radius); padding: 18px; margin: 8px 0 6px; }
.ka-takeaways li { display: flex; gap: 12px; padding: 8px 0; font-size: 15px; color: var(--ka-paper-ink); }
.ka-takeaways .chk { flex: 0 0 22px; width: 22px; height: 22px; border-radius: 6px; background: var(--ka-green); color: var(--ka-ink); display: grid; place-items: center; font-size: 13px; font-weight: 900; }
/* Korea Alpha View — the brand's signature take. Dark pull-quote that anchors the
   white Story section (redesign). */
.ka-kaview { position: relative; overflow: hidden; background: linear-gradient(158deg, #12160E 0%, #0B0B0B 60%); border: 1px solid rgba(163,255,18,.22); border-radius: 16px; padding: 24px 24px 20px; margin: 22px 0; }
.ka-kaview::before { content: ""; position: absolute; top: -46px; right: -26px; width: 170px; height: 170px; background: radial-gradient(circle, rgba(163,255,18,.16), transparent 70%); pointer-events: none; }
.ka-kaview .qh { display: inline-flex; align-items: center; gap: 8px; color: var(--ka-green); font-weight: 800; font-size: 12px; letter-spacing: .16em; text-transform: uppercase; margin-bottom: 14px; }
.ka-kaview .qh::before { content: ""; width: 9px; height: 9px; background: var(--ka-green); transform: rotate(45deg); border-radius: 2px; box-shadow: 0 0 10px rgba(163,255,18,.6); }
.ka-kaview p { position: relative; color: #ECECEC; font-size: 16px; line-height: 1.55; font-weight: 500; margin: 0 0 12px; }
.ka-kaview p:first-of-type { font-size: 17px; color: #fff; }
.ka-kaview p:last-of-type { margin-bottom: 0; }
.ka-kaview .kaview-attr { margin-top: 16px; padding-top: 13px; border-top: 1px solid rgba(255,255,255,.08); color: var(--ka-muted); font-size: 12px; font-weight: 600; letter-spacing: .05em; }
.ka-kaview .kaview-attr::before { content: "— "; color: var(--ka-green); }

.ka-stocks { background: var(--ka-paper); color: var(--ka-paper-ink); max-width: 680px; margin: 0 auto; border-radius: 0 0 22px 22px; padding: 4px 26px 26px; }
.ka-stocks h2 { font-size: 20px; font-weight: 800; margin: 8px 0 14px; }
.ka-delayed { font-size: 11px; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; color: var(--ka-paper-sub); vertical-align: middle; margin-left: 6px; }
.ka-stock { display: flex; align-items: center; gap: 14px; padding: 14px 0; border-top: 1px solid var(--ka-paper-line); }
.ka-stock .nm { flex: 1; }
.ka-stock .nm b { display: block; font-size: 15px; }
.ka-stock .nm span { font-size: 13px; color: var(--ka-paper-sub); }
.ka-stock .px { text-align: right; }
.ka-stock .px b { display: block; font-size: 15px; }
.ka-stock .px .chg { font-size: 13px; color: var(--ka-up); font-weight: 600; }
.ka-stock .px .chg.down { color: var(--ka-down); }
.ka-spark { width: 68px; height: 30px; }

.ka-sharebar { max-width: 680px; margin: 0 auto; padding: 20px; display: flex; align-items: center; gap: 14px; color: var(--ka-muted); font-size: 14px; }
.ka-sharebar .sb { width: 44px; height: 44px; border-radius: 10px; border: 1px solid var(--ka-line); display: grid; place-items: center; color: var(--ka-text); }
.ka-sharebar .sb.copied { border-color: var(--ka-green); color: var(--ka-green); }
.ka-archive-title { font-size: 28px; font-weight: 800; letter-spacing: -.02em; color: var(--ka-white); margin: 4px 0 14px; }
.ka-sharebar .sb:hover { border-color: var(--ka-green); color: var(--ka-green); }

/* ---------- Research gate + Alpha Research ---------- */
.ka-research { max-width: 680px; margin: 20px auto 0; padding: 0 20px; }
.ka-gate { position: relative; border-radius: 22px; overflow: hidden; background: linear-gradient(180deg, #101510, #0B0B0B); border: 1px solid var(--ka-line); padding: 40px 26px; text-align: center; }
.ka-gate .diamond {
  width: 48px; height: 48px; margin: 0 auto 16px; display: grid; place-items: center;
  transform: rotate(45deg); border: 1.5px solid var(--ka-green); border-radius: 13px;
  background: linear-gradient(135deg, rgba(163,255,18,.24), rgba(163,255,18,.03));
  box-shadow: 0 0 0 4px rgba(163,255,18,.08), 0 0 30px rgba(163,255,18,.45), 0 0 22px rgba(163,255,18,.28) inset;
}
.ka-gate .diamond .di { transform: rotate(-45deg); color: var(--ka-green); display: block; filter: drop-shadow(0 0 6px rgba(163,255,18,.5)); }
.ka-gate .kicker { font-size: 12px; letter-spacing: .16em; color: var(--ka-muted); text-transform: uppercase; }
.ka-gate h2 { font-size: 26px; font-weight: 800; color: var(--ka-white); margin: 4px 0 2px; }
.ka-gate .sub { color: var(--ka-green); font-weight: 600; font-size: 15px; margin-bottom: 22px; }
.ka-gate .lock { width: 54px; height: 54px; margin: 0 auto 14px; border-radius: 999px; background: rgba(255,255,255,.06); display: grid; place-items: center; color: #cfcfcf; }
.ka-gate .locktitle { font-weight: 800; color: var(--ka-white); font-size: 17px; }
.ka-gate .lockdesc { color: var(--ka-muted); font-size: 14px; margin: 6px auto 20px; max-width: 34ch; }
.ka-gate .ka-btn { min-width: 220px; }
.ka-gate .free { display: block; margin-top: 12px; font-size: 13px; color: var(--ka-muted); }
.ka-gate .free a { color: var(--ka-green); font-weight: 600; }
/* Gate signup actions — Google + email (KA-R05, feedback #4) */
.ka-gate-actions { max-width: 300px; margin: 10px auto 4px; display: flex; flex-direction: column; gap: 10px; }
.ka-app .ka-btn-google { background: #fff; color: #1a1a1a; gap: 10px; }
.ka-btn-google:hover { filter: brightness(.96); }
.ka-app .ka-btn-google small { color: #6B7280; font-weight: 600; }
.ka-app .ka-btn[disabled], .ka-app .ka-btn:disabled { opacity: .55; cursor: not-allowed; filter: none; }
.ka-or { display: flex; align-items: center; gap: 12px; color: var(--ka-muted); font-size: 13px; }
.ka-or::before, .ka-or::after { content: ""; flex: 1; height: 1px; background: var(--ka-line); }
.ka-gate-email { display: flex; flex-direction: column; gap: 10px; }
.ka-gate-email .ka-nl-input { text-align: center; }

.ka-alpha .abody { padding: 8px 0 0; }
.ka-alpha h3 { color: var(--ka-white); font-size: 18px; font-weight: 800; margin: 26px 0 8px; display: flex; gap: 10px; align-items: baseline; }
.ka-alpha h3 .n { color: var(--ka-green); font-size: 15px; }
.ka-alpha p { color: #cfcfcf; font-size: 15px; margin-bottom: 8px; line-height: 1.5; }
.ka-alpha ul { list-style: none; padding: 0; }
.ka-alpha ul li { color: #cfcfcf; font-size: 15px; padding: 5px 0 5px 18px; position: relative; }
.ka-alpha ul li::before { content: "•"; color: var(--ka-green); position: absolute; left: 2px; }
.ka-alpha ul li b { color: var(--ka-white); }

.ka-iconrow { display: flex; gap: 12px; align-items: center; padding: 12px 0; border-top: 1px solid var(--ka-line); }
.ka-iconrow:first-child { border-top: 0; }
.ka-iconrow .ir-ic { flex: 0 0 34px; width: 34px; height: 34px; border-radius: 9px; background: rgba(163,255,18,.1); color: var(--ka-green); display: grid; place-items: center; }
.ka-iconrow p { margin: 0; }

.ka-ecosystem { margin: 14px 0; padding: 18px; border: 1px solid var(--ka-line); border-radius: var(--ka-radius); background: var(--ka-surface); }
.ka-ecosystem .etitle { color: var(--ka-green); font-weight: 800; margin-bottom: 14px; font-size: 15px; }
.ka-chain { display: grid; grid-template-columns: 1fr; gap: 10px; }
.ka-chain-col .ch-head { font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--ka-muted); margin-bottom: 6px; }
.ka-chain-col .ch-item { background: var(--ka-bg); border: 1px solid var(--ka-line); border-radius: 10px; padding: 10px 12px; font-size: 14px; color: var(--ka-text); margin-bottom: 6px; }
.ka-chain-col .ch-core { background: rgba(163,255,18,.08); border-color: rgba(163,255,18,.3); color: var(--ka-white); font-weight: 700; }
@media (min-width: 640px) { .ka-chain { grid-template-columns: repeat(5, 1fr); align-items: start; } }

/* Korea Ecosystem = horizontal-scroll Value Chain cards (KA-R03) */
.ka-vchain { display: flex; gap: 12px; overflow-x: auto; scroll-snap-type: x proximity; margin: 6px -20px 0; padding: 4px 20px 10px; scrollbar-width: none; }
.ka-vchain::-webkit-scrollbar { display: none; }
.ka-vc-card { flex: 0 0 auto; scroll-snap-align: start; width: 190px; background: var(--ka-bg); border: 1px solid var(--ka-line); border-radius: 14px; padding: 16px; position: relative; display: flex; flex-direction: column; }
.ka-vc-card + .ka-vc-card::before { content: "→"; position: absolute; left: -15px; top: 50%; transform: translateY(-50%); color: var(--ka-green); font-size: 14px; font-weight: 700; }
.ka-vc-card .vc-ic { color: var(--ka-green); margin-bottom: 8px; }
.ka-vc-card .vc-ic svg { width: 22px; height: 22px; display: block; }
.ka-vc-card .vc-head { font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--ka-green); margin-bottom: 10px; }
.ka-vc-card .vc-head .vc-num { font-weight: 800; }
.ka-vc-card .vc-img { margin-top: auto; padding-top: 12px; }
/* ponytail: cover fits the reference's photo-style images (SK hynix building, circuit). Non-square logos will crop — switch to object-fit:contain + a bg fill if the client uploads wordmark logos. */
.ka-vc-card .vc-img img { width: 100%; height: 96px; object-fit: cover; border-radius: 10px; border: 1px solid var(--ka-line); }
.ka-vc-card .vc-companies { display: flex; flex-direction: column; gap: 6px; }
.ka-vc-card .vc-chip { background: var(--ka-surface); border: 1px solid var(--ka-line); border-radius: 9px; padding: 8px 10px; font-size: 14px; color: var(--ka-text); }
.ka-vc-card .vc-chip.vc-core { background: rgba(163,255,18,.1); border-color: rgba(163,255,18,.35); color: var(--ka-white); font-weight: 700; }
.ka-vc-card .vc-desc { margin-top: 10px; font-size: 12px; color: var(--ka-muted); line-height: 1.4; }
.ka-vc-theme { background: linear-gradient(160deg, rgba(163,255,18,.1), transparent); border-color: rgba(163,255,18,.3); }
.ka-vc-theme .vc-name { font-size: 16px; font-weight: 800; color: var(--ka-white); }

/* Section / archive pages — pagination + empty state (dark). */
.ka-feed .pagination { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; padding: 8px 0 4px; }
.ka-feed .pagination .page-numbers { min-width: 36px; text-align: center; padding: 8px 10px; border: 1px solid var(--ka-line); border-radius: 10px; color: var(--ka-text); font-size: 14px; }
.ka-feed .pagination .page-numbers.current { background: var(--ka-green); border-color: var(--ka-green); color: var(--ka-ink); font-weight: 700; }
.ka-feed .pagination a.page-numbers:hover { border-color: var(--ka-green); color: var(--ka-green); }
.ka-empty { color: var(--ka-muted); text-align: center; padding: 40px 0; font-size: 14px; }
.ka-join-msg { color: #FF6B6B; font-size: 12px; text-align: center; margin-top: 8px; min-height: 14px; }
.ka-nl-msg { color: #FF6B6B; font-size: 13px; margin-top: 10px; min-height: 16px; }

/* Header: search box + mobile menu drawer. */
/* Header search — dark premium dropdown (matches KOREA ALPHA Figma language). */
.ka-search {
  max-width: 680px; margin: 0 auto; padding: 0 20px;
  max-height: 0; opacity: 0; overflow: hidden;
  transition: max-height .28s ease, opacity .2s ease, padding .28s ease;
}
.ka-search.open { max-height: 96px; opacity: 1; padding: 2px 20px 14px; }
.ka-search-field {
  display: flex; align-items: center; gap: 10px;
  background: var(--ka-surface); border: 1px solid var(--ka-line); border-radius: 14px;
  padding: 0 8px 0 14px;
  transition: border-color .15s, box-shadow .15s;
}
.ka-search-field:focus-within { border-color: var(--ka-green); box-shadow: 0 0 0 3px rgba(163,255,18,.15); }
.ka-search-ico { flex: 0 0 auto; color: var(--ka-muted); display: block; }
.ka-app .ka-search input[type="search"],
.ka-app .ka-search input {
  flex: 1 1 auto; min-width: 0;
  /* strip the native search widget — Safari draws a white inset field otherwise */
  -webkit-appearance: none !important; appearance: none !important;
  background: transparent !important; background-color: transparent !important;
  border: 0; padding: 13px 0;
  color: var(--ka-white); font-size: 15px; color-scheme: dark;
}
.ka-search input::placeholder { color: var(--ka-muted); }
.ka-search input:focus { outline: none; }
.ka-search input::-webkit-search-cancel-button,
.ka-search input::-webkit-search-decoration,
.ka-search input::-webkit-search-results-button,
.ka-search input::-webkit-search-results-decoration { -webkit-appearance: none; display: none; }
.ka-app .ka-search-go {
  flex: 0 0 auto; padding: 0; display: grid; place-items: center; width: 34px; height: 34px;
  border-radius: 10px; background: var(--ka-green); color: var(--ka-ink); transition: filter .15s;
}
.ka-app .ka-search-go:hover { filter: brightness(1.06); }
.ka-search-go svg { display: block; }
@media (prefers-reduced-motion: reduce) { .ka-search { transition: none; } }
.ka-drawer-overlay { position: fixed; inset: 0; background: rgba(0,0,0,.6); z-index: 60; }
.ka-drawer { position: fixed; top: 0; left: 0; bottom: 0; width: 78%; max-width: 320px; background: var(--ka-surface); border-right: 1px solid var(--ka-line); z-index: 61; transform: translateX(-100%); transition: transform .25s ease; padding: 22px 20px; display: flex; flex-direction: column; gap: 2px; overflow-y: auto; }
.ka-drawer.open { transform: translateX(0); }
.ka-drawer .ka-drawer-logo { font-weight: 800; font-size: 18px; margin-bottom: 16px; color: var(--ka-white); }
.ka-drawer .ka-drawer-logo .a { color: var(--ka-green); }
.ka-drawer a { padding: 12px 8px; border-radius: 10px; color: var(--ka-text); font-size: 16px; font-weight: 600; }
.ka-drawer a:hover, .ka-drawer a:focus { background: var(--ka-bg); color: var(--ka-green); }

/* 404 page (dark). */
.ka-404 { text-align: center; }
.ka-404-box { padding: 56px 0; }
.ka-404-code { font-size: 72px; font-weight: 800; color: var(--ka-green); line-height: 1; }
.ka-404-box h1 { font-size: 22px; font-weight: 700; margin: 14px 0 8px; }
.ka-404-box p { color: var(--ka-muted); font-size: 14px; margin: 0 0 22px; }

/* Static pages — dark prose (About / Privacy / Terms). */
/* Editorial page hero + framed premium prose (About / Editorial / Privacy / Terms). */
.ka-page-wrap { padding-top: 4px; padding-bottom: 8px; } /* trim home-feed bottom padding (60px) — the framed card doesn't need it */
.ka-page-hero { padding: 18px 0 22px; }
.ka-page-hero .ka-cat { margin-bottom: 10px; }
.ka-page-hero h1 {
  font-weight: 800; font-style: italic; text-transform: uppercase; letter-spacing: -.02em;
  line-height: 1.03; font-size: 34px; color: var(--ka-white); margin: 0;
}
.ka-page-rule { display: block; width: 56px; height: 3px; margin-top: 16px; border-radius: 3px;
  background: var(--ka-green); box-shadow: 0 0 14px rgba(163,255,18,.4); }

.ka-page { background: var(--ka-surface); border: 1px solid var(--ka-line); border-radius: var(--ka-radius);
  padding: 26px 24px 28px; margin-bottom: 8px; }
.ka-prose { color: #c9c9c9; font-size: 15px; line-height: 1.75; }
.ka-prose > :first-child { margin-top: 0; }
.ka-prose h2 {
  position: relative; font-size: 15px; font-weight: 800; text-transform: uppercase; letter-spacing: .1em;
  color: var(--ka-green); margin: 30px 0 14px; padding: 20px 0 0 14px; border-top: 1px solid var(--ka-line);
}
.ka-prose h2::before { content: ""; position: absolute; left: 0; top: 20px; width: 3px; height: 18px;
  border-radius: 3px; background: var(--ka-green); }
.ka-prose h2:first-child { border-top: 0; padding-top: 0; }
.ka-prose h2:first-child::before { top: 2px; }
.ka-prose h3 { font-size: 17px; font-weight: 700; margin: 22px 0 8px; color: var(--ka-white); }
.ka-prose p { margin: 0 0 14px; max-width: 68ch; }
.ka-prose strong { color: var(--ka-white); font-weight: 700; }
.ka-prose em { color: var(--ka-muted); font-style: italic; }
/* "Last Updated" meta line renders as a pill (legal pages' first paragraph). */
.ka-prose > p:first-child em { display: inline-block; font-style: normal; font-size: 12px; font-weight: 600;
  text-transform: uppercase; letter-spacing: .08em; color: var(--ka-muted);
  border: 1px solid var(--ka-line); border-radius: 999px; padding: 5px 12px; }
.ka-prose a { color: var(--ka-green); text-decoration: none; border-bottom: 1px solid rgba(163,255,18,.4); transition: border-color .15s; }
.ka-prose a:hover { border-bottom-color: var(--ka-green); }
.ka-prose ul, .ka-prose ol { margin: 0 0 16px; padding: 0; list-style: none; }
.ka-prose ul li { position: relative; margin: 0 0 9px; padding-left: 22px; max-width: 68ch; }
.ka-prose ul li::before { content: ""; position: absolute; left: 2px; top: 9px; width: 7px; height: 7px;
  border-radius: 2px; background: var(--ka-green); }
.ka-prose ol { counter-reset: ka-ol; }
.ka-prose ol li { position: relative; margin: 0 0 9px; padding-left: 26px; counter-increment: ka-ol; }
.ka-prose ol li::before { content: counter(ka-ol); position: absolute; left: 0; top: 0; color: var(--ka-green); font-weight: 700; font-size: 13px; }
.ka-prose img { border-radius: 12px; margin: 12px 0; }
.ka-prose blockquote { margin: 0 0 14px; padding: 10px 16px; border-left: 3px solid var(--ka-green); color: var(--ka-muted); }

.ka-tablewrap { overflow-x: auto; margin: 8px 0; border: 1px solid var(--ka-line); border-radius: var(--ka-radius); }
table.ka-earn { width: 100%; border-collapse: collapse; font-size: 14px; min-width: 420px; }
table.ka-earn th, table.ka-earn td { padding: 11px 14px; text-align: right; border-top: 1px solid var(--ka-line); }
table.ka-earn th { color: var(--ka-muted); font-weight: 600; border-top: 0; }
table.ka-earn th:first-child, table.ka-earn td:first-child { text-align: left; color: var(--ka-white); }
table.ka-earn tr.total td { font-weight: 800; color: var(--ka-white); background: rgba(163,255,18,.04); }
.ka-tsource { font-size: 12px; color: var(--ka-muted); margin: 6px 2px 0; }

.ka-callout { background: var(--ka-surface); border: 1px solid var(--ka-line); border-radius: var(--ka-radius); padding: 16px 18px; margin: 12px 0; }
.ka-callout .cl-row { display: flex; justify-content: space-between; padding: 6px 0; font-size: 14px; }
.ka-callout .cl-row b { color: var(--ka-white); }
.ka-callout .up { color: var(--ka-green); font-weight: 700; }
.ka-conclusion { border-color: rgba(163,255,18,.28); background: linear-gradient(180deg, rgba(163,255,18,.05), transparent); }
.ka-conclusion h3 { margin-top: 0; }

/* ---------- Footer ---------- */
.ka-foot { text-align: center; color: var(--ka-muted); font-size: 12px; padding: 44px 20px 60px; border-top: 1px solid var(--ka-line); margin-top: 40px; }
.ka-foot .ka-logo { font-size: 16px; margin-bottom: 6px; display: inline-block; }
.ka-foot-tag { color: #cfcfcf; }
.ka-foot-pub { margin-top: 6px; font-size: 11px; }
.ka-foot-nav { margin-top: 18px; display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 4px 10px; }
.ka-foot-nav a { color: #cfcfcf; text-decoration: none; }
.ka-foot-nav a:hover { color: var(--ka-green); }
.ka-foot-nav span { color: var(--ka-muted); }
.ka-foot-nav .sep { color: var(--ka-line); font-style: normal; }
.ka-foot-copy { margin-top: 18px; font-size: 11px; }
.ka-foot-reg { margin: 26px auto 0; max-width: 460px; text-align: left; border-top: 1px solid var(--ka-line); padding-top: 20px; display: grid; gap: 8px; }
.ka-foot-reg > div { display: flex; gap: 10px; font-size: 11px; line-height: 1.5; }
.ka-foot-reg dt { flex: 0 0 40%; color: var(--ka-muted); text-transform: uppercase; letter-spacing: .04em; }
.ka-foot-reg dd { flex: 1; margin: 0; color: #cfcfcf; }

/* Mobile-first: no desktop expansion. On wide screens the feed stays a centered
   mobile-width column (.ka-feed max-width 680). Per client v2 feedback (KA-R01). */

/* Mobile: a small, consistent 12px side gap so nothing touches the screen edges —
   the full-bleed white Story/Stocks cards, the Alpha Research column, and the
   value-chain scroll strip all align to the same inset. Placed last so it wins
   over the base .ka-research / .ka-vchain rules above. */
@media (max-width: 620px) {
  .ka-story, .ka-stocks { margin-left: 12px; margin-right: 12px; }
  /* Alpha Research keeps the comfortable 20px text inset (base). Drop the value
     chain's -20px full-bleed breakout so its first card lines up with the text
     (scroll-container padding-left doesn't reliably offset the first item). */
  .ka-vchain { margin-left: 0; margin-right: 0; padding-left: 0; padding-right: 0; }
}