:root {
  --hub-max: 1120px;
  --hub-gutter: 20px;
  --hub-bg: #f6f6f4;
  --hub-paper: #fbfbfa;
  --hub-inset: #f0f0ec;
  --hub-ink: #111311;
  --hub-ink-soft: #424744;
  --hub-muted: #6a706b;
  --hub-faint: #888e89;
  --hub-line: #e2e4e0;
  --hub-green: #14794d;
  --hub-green-soft: #eaf2ed;
  --hub-shadow: rgba(24, 31, 27, 0.1);
  --hub-nits-bg: #f6f6f4;
  --hub-nits-paper: #f0f0ec;
  --hub-nits-ink: #111311;
  --hub-nits-muted: #6a706b;
  --hub-nits-line: #dedfda;
  --hub-nits-accent: #8d5a16;
  --hub-sans: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Apple SD Gothic Neo", "Pretendard", "Segoe UI", sans-serif;
  --hub-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
}

:root[data-resolved-theme="dark"] {
  --hub-bg: #101214;
  --hub-paper: #171b18;
  --hub-inset: #171b1e;
  --hub-ink: #eef1ed;
  --hub-ink-soft: #c3c9c4;
  --hub-muted: #929a94;
  --hub-faint: #747c77;
  --hub-line: #2d342f;
  --hub-green: #6fbf90;
  --hub-green-soft: #17301f;
  --hub-shadow: rgba(0, 0, 0, 0.5);
  --hub-nits-bg: #101214;
  --hub-nits-paper: #171b1e;
  --hub-nits-ink: #f4f3ef;
  --hub-nits-muted: #9aa19c;
  --hub-nits-line: #282c31;
  --hub-nits-accent: #d9922f;
}

:root[data-contrast="high"] {
  --hub-bg: #050607;
  --hub-paper: #0c1116;
  --hub-inset: #0c1116;
  --hub-ink: #fff;
  --hub-ink-soft: #f0f4f8;
  --hub-muted: #d4dce6;
  --hub-faint: #d4dce6;
  --hub-line: #718096;
  --hub-green: #95ffd0;
  --hub-green-soft: #102b33;
  --hub-nits-bg: #000;
  --hub-nits-paper: #0c0d0f;
  --hub-nits-ink: #fff;
  --hub-nits-muted: #d4dce6;
  --hub-nits-line: #718096;
  --hub-nits-accent: #f4d35e;
}

* { box-sizing: border-box; }
.home-v2 .copy-en { display: none; }
:root[data-site-lang="en"] .home-v2 .copy-ko { display: none; }
:root[data-site-lang="en"] .home-v2 .copy-en { display: inline; }
.home-v2 .copy-block { display: block; }
.home-v2 .copy-block.copy-en { display: none; }
:root[data-site-lang="en"] .home-v2 .copy-block.copy-en { display: block; }

body.hub-page.home-v2 {
  margin: 0;
  min-height: 100vh;
  color: var(--hub-ink);
  background: var(--hub-bg);
  font-family: var(--hub-sans);
  letter-spacing: -0.012em;
  transition: color 0.2s ease, background-color 0.2s ease;
}

.home-v2 main { width: 100%; max-width: none; margin: 0; }
.home-v2 img { display: block; }
.home-v2 figure { margin: 0; }
.hub-shell { width: min(calc(100% - 40px), var(--hub-max)); margin-inline: auto; }

.home-v2 .home-site-head {
  width: 100%;
  margin: 0;
  padding: 0;
  border-bottom: 1px solid var(--hub-line);
}

.home-nav {
  min-height: 72px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 20px;
}

.home-brand {
  width: fit-content;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--hub-ink);
  font-size: 14px;
  font-weight: 720;
}

.home-brand .brand-mark { width: 26px; height: 26px; }
.home-v2 .brand-mark-generic { background: url("../shared/coden-cute-mark.svg") center / cover no-repeat, var(--hub-ink); }
.home-brand-soft { color: var(--hub-faint); font-weight: 620; }
.home-product-nav { display: flex; align-items: center; gap: 32px; color: var(--hub-ink-soft); font-size: 13px; }
.home-product-nav a { min-height: 42px; display: inline-flex; align-items: center; }
.home-head-actions { justify-self: end; display: flex; align-items: center; gap: 8px; }
.home-language-switch { display: inline-flex; }
.home-language-button[aria-pressed="true"] { display: none; }

.home-control,
.home-display-options > summary {
  width: 38px;
  height: 38px;
  min-height: 38px;
  display: inline-grid;
  place-items: center;
  padding: 0;
  border: 1px solid var(--hub-line);
  border-radius: 50%;
  background: var(--hub-paper);
  color: var(--hub-ink-soft);
  cursor: pointer;
  list-style: none;
  font: 700 11px/1 var(--hub-sans);
}

.home-control svg,
.home-display-options > summary svg { width: 16px; height: 16px; }
.home-theme-toggle { color: var(--hub-bg); background: var(--hub-ink); border-color: var(--hub-ink); }
.home-theme-sun { display: none; }
:root[data-resolved-theme="dark"] .home-theme-moon { display: none; }
:root[data-resolved-theme="dark"] .home-theme-sun { display: block; }
.home-display-options { position: relative; }
.home-display-options > summary::-webkit-details-marker { display: none; }
.home-display-options[open] > summary { border-color: var(--hub-green); }

.home-v2 .home-display-panel {
  position: absolute;
  z-index: 30;
  top: calc(100% + 10px);
  right: 0;
  width: max-content;
  min-width: 226px;
  margin: 0;
  padding: 16px;
  display: grid;
  gap: 14px;
  border: 1px solid var(--hub-line);
  border-radius: 14px;
  background: var(--hub-paper);
  color: var(--hub-ink-soft);
  box-shadow: 0 18px 45px var(--hub-shadow);
}

.home-display-panel > .mode-toolbar { width: auto; margin: 0; display: grid; gap: 14px; color: var(--hub-ink-soft); }

.home-display-panel .mode-group { display: inline-grid; grid-template-columns: repeat(2, max-content); }
.home-display-panel .mode-button { border-color: var(--hub-line); background: var(--hub-paper); color: var(--hub-muted); }
.home-display-panel .mode-button[aria-pressed="true"] { background: var(--hub-ink); color: var(--hub-bg); }

.home-intro { padding: clamp(72px, 8vw, 104px) 0 clamp(56px, 6vw, 76px); }
.home-eyebrow {
  margin: 0 0 22px;
  color: var(--hub-muted);
  font-size: 12px;
  font-weight: 680;
  letter-spacing: 0;
}

.home-intro h1 {
  max-width: 18em;
  margin: 0;
  font-size: clamp(38px, 4.2vw, 56px);
  line-height: 1.14;
  letter-spacing: -0.02em;
  font-weight: 500;
  word-break: keep-all;
}

.home-intro-lead {
  max-width: 35em;
  margin: 30px 0 0;
  color: var(--hub-muted);
  font-size: 17px;
  line-height: 1.75;
  word-break: keep-all;
}

.home-facts {
  margin-top: 52px;
  padding: 18px 0;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 20px;
  border-top: 1px solid var(--hub-line);
  border-bottom: 1px solid var(--hub-line);
  color: var(--hub-muted);
  font-size: 12px;
}

.home-facts span + span::before { content: "·"; margin-right: 20px; color: var(--hub-line); }
.home-product-band { overflow: hidden; }
.home-product {
  min-height: 670px;
  display: grid;
  align-items: center;
  gap: 64px;
  padding-block: clamp(80px, 9vw, 126px);
}

.home-product-copy { position: relative; z-index: 2; }
.home-product-id { display: flex; align-items: center; gap: 12px; margin-bottom: 30px; }
.home-product-id img { width: 34px; height: 34px; border-radius: 9px; }
.home-product-id span { font-size: 13px; font-weight: 720; }
.home-product-kicker { margin: 0 0 18px; color: inherit; font-size: 11px; font-weight: 700; }
:root[data-site-lang="en"] .home-product-kicker { text-transform: uppercase; letter-spacing: 0.06em; }
.home-product h2 {
  max-width: 15em;
  margin: 0;
  font-size: clamp(27px, 3vw, 38px);
  line-height: 1.26;
  letter-spacing: -0.015em;
  font-weight: 600;
  word-break: keep-all;
}

.home-product-description {
  max-width: 30em;
  margin: 24px 0 0;
  color: inherit;
  font-size: 15px;
  line-height: 1.75;
  word-break: keep-all;
}

.home-product-actions { margin-top: 34px; display: flex; align-items: center; flex-wrap: wrap; gap: 14px 22px; }
.home-product-primary {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 0 20px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 680;
  box-shadow: 0 10px 30px var(--hub-shadow);
}
.home-product-primary b { font-size: 17px; font-weight: 500; }
.home-product-download { font-size: 13px; font-weight: 680; }
.home-product-count { margin: 17px 0 0; font: 12px/1.5 var(--hub-sans); }
.home-product-visual { position: relative; min-width: 0; }
.home-product-visual img { width: 100%; height: 100%; object-fit: cover; }

.home-product-band.storage {
  color: var(--hub-ink);
  background: var(--hub-paper);
}
.storage-layout .home-product-description { color: var(--hub-muted); }
.storage-layout .home-product-primary { color: #fff; background: #14794d; box-shadow: none; }
:root[data-resolved-theme="dark"] .storage-layout .home-product-primary { color: #0b1810; background: var(--hub-green); }
.storage-layout .home-product-primary b,
.storage-layout .home-product-download,
.storage-layout .home-product-count { color: var(--hub-green); }
.home-product.storage-layout {
  min-height: 0;
  display: block;
  padding-bottom: 0;
}
.storage-layout .home-product-copy { max-width: 720px; padding-bottom: 54px; }
.storage-layout .home-product-visual {
  width: 100%;
  height: auto;
  aspect-ratio: 2480 / 1640;
  margin: 0;
  overflow: hidden;
  border-radius: 18px 18px 0 0;
  background: var(--hub-green-soft);
  box-shadow: 0 24px 58px var(--hub-shadow);
}
.storage-layout .home-product-visual img { width: 100%; object-fit: contain; object-position: center; }

.home-product-band.nits {
  color: var(--hub-nits-ink);
  background: var(--hub-nits-bg);
  padding-block: 72px;
}
.home-product.nits-layout {
  min-height: 570px;
  grid-template-columns: minmax(0, 46fr) minmax(0, 54fr);
  gap: 54px;
  padding: 58px;
  border: 1px solid var(--hub-nits-line);
  border-radius: 22px;
  background: var(--hub-nits-paper);
}
.nits-layout .home-product-copy { order: 2; }
.nits-layout .home-product-id img { box-shadow: 0 6px 18px rgba(0, 0, 0, 0.35); }
.nits-layout .home-product-kicker,
.nits-layout .home-product-primary b,
.nits-layout .home-product-download,
.nits-layout .home-product-count { color: var(--hub-nits-accent); }
.nits-layout .home-product-description { color: var(--hub-nits-muted); }
.nits-layout .home-product-primary { color: var(--hub-nits-ink); border: 1px solid var(--hub-nits-line); background: var(--hub-bg); }
.nits-inline-metrics { display: flex; gap: 34px; margin-top: 28px; }
.nits-inline-metrics > span { display: grid; gap: 4px; }
.nits-inline-metrics strong { color: var(--hub-nits-ink); font: 700 28px/1 var(--hub-mono); letter-spacing: -0.05em; }
.nits-inline-metrics small { color: var(--hub-nits-muted); font-size: 11px; }
.nits-layout .home-product-visual {
  order: 1;
  height: auto;
  aspect-ratio: 1680 / 1240;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--hub-nits-line);
  border-radius: 16px;
  background: var(--hub-bg);
  box-shadow: 0 18px 50px var(--hub-shadow);
}
.nits-layout .home-product-visual img { width: 100%; object-fit: contain; object-position: center; }

.home-colophon { padding: 44px 0; background: var(--hub-bg); color: var(--hub-muted); }
.home-colophon .hub-shell { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding-top: 28px; border-top: 1px solid var(--hub-line); }
.home-colophon p { max-width: 52em; margin: 0; font-size: 12px; line-height: 1.7; }
.home-colophon a { color: var(--hub-ink); font-size: 12px; font-weight: 650; white-space: nowrap; }

.home-v2 .home-footer {
  width: 100%;
  margin: 0;
  padding: 30px 0 38px;
  border-top: 0;
  background: var(--hub-bg);
  color: var(--hub-muted);
}
.home-footer .hub-shell { display: flex; align-items: center; justify-content: space-between; gap: 24px; font-size: 12px; }
.home-footer-links { display: flex; align-items: center; flex-wrap: wrap; gap: 22px; }
.home-footer a:hover { color: var(--hub-ink); }

@media (hover: hover) {
  .home-product-nav a { transition: color 0.18s ease; }
  .home-product-nav a:hover { color: var(--hub-ink); }
  .home-control,
  .home-display-options > summary,
  .home-product-primary { transition: transform 0.22s cubic-bezier(0.22, 0.61, 0.36, 1), box-shadow 0.22s ease, border-color 0.18s ease; }
  .home-control:hover,
  .home-display-options > summary:hover { transform: translateY(-1px); border-color: var(--hub-muted); }
  .home-product-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 38px var(--hub-shadow); }
  .home-product-download:hover { text-decoration: underline; text-underline-offset: 4px; }
}

:where(.home-v2 a, .home-v2 button, .home-v2 summary):focus-visible { outline: 2px solid var(--hub-green); outline-offset: 3px; }
.home-product-band.nits :where(a, button, summary):focus-visible { outline-color: var(--hub-nits-accent); }

:root[data-text-size="large"] .home-intro-lead { font-size: 19px; }
:root[data-text-size="large"] .home-product-description { font-size: 17px; }
:root[data-text-size="large"] .home-product-count,
:root[data-text-size="large"] .home-facts,
:root[data-text-size="large"] .home-colophon p,
:root[data-text-size="large"] .home-footer .hub-shell { font-size: 13.5px; }

@media (max-width: 820px) {
  .hub-shell { width: min(calc(100% - 28px), var(--hub-max)); }
  .home-nav { grid-template-columns: 1fr auto; gap: 8px; padding-top: 10px; }
  .home-product-nav {
    grid-column: 1 / -1;
    grid-row: 2;
    width: 100%;
    gap: 4px;
    padding: 4px 0 10px;
  }
  .home-product-nav a { min-height: 42px; padding: 0 12px; border-radius: 999px; background: var(--hub-paper); }
  .home-head-actions { gap: 6px; }
  .home-intro { padding: 64px 8px 72px; }
  .home-intro h1 { max-width: 10em; font-size: clamp(38px, 10.5vw, 50px); }
  :root[data-site-lang="en"] .home-intro h1 { font-size: clamp(34px, 9.5vw, 46px); }
  .home-intro-lead { margin-top: 26px; font-size: 16px; }
  .home-facts { margin-top: 38px; }
  .home-facts span + span::before { display: none; }
  .home-product { min-height: 0; grid-template-columns: 1fr !important; gap: 42px; padding-block: 64px; }
  .home-product-copy { padding-inline: 8px; }
  .home-product h2 { max-width: 10em; font-size: 34px; }
  .home-product-description { margin-top: 20px; }
  .home-product-actions { margin-top: 28px; }
  .home-product-primary { min-height: 46px; }
  .storage-layout .home-product-copy { padding-bottom: 42px; }
  .storage-layout .home-product-visual {
    width: 100%;
    height: auto;
    aspect-ratio: 2480 / 1640;
    margin: 0;
    border-radius: 16px 16px 0 0;
  }
  .nits-layout .home-product-visual {
    order: 2;
    width: 100%;
    height: auto;
    aspect-ratio: 1680 / 1240;
    margin: 0;
    border-radius: 16px;
  }
  .storage-layout .home-product-visual img { width: 100%; object-fit: contain; object-position: center; }
  .home-product-band.nits { padding-block: 14px; }
  .home-product.nits-layout { padding: 48px 22px 22px; border-radius: 18px; }
  .nits-layout .home-product-copy { order: 1; }
  .nits-layout .home-product-visual img { width: 100%; object-fit: contain; object-position: center; }
  .home-colophon { padding-top: 34px; }
  .home-colophon .hub-shell,
  .home-footer .hub-shell { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 480px) {
  .home-brand-soft { display: none; }
  .home-display-panel { right: 0; }
  .home-product-actions { align-items: flex-start; flex-direction: column; }
  .home-product-primary { max-width: 280px; }
}

@media (prefers-reduced-motion: reduce) {
  .home-v2,
  .home-v2 * { transition: none !important; }
}