:root {
  color-scheme: light;
  --ink: #17191c;
  --muted: #697079;
  --line: #dfe2e5;
  --paper: #f7f7f5;
  --white: #ffffff;
  --orange: #ff6f0f;
  --orange-soft: #fff0e5;
  --blue: #4e5eff;
  --cyan: #20aee8;
  --green: #2ecf78;
  --charcoal: #1b2026;
  --max: 1160px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Apple SD Gothic Neo", "Noto Sans KR", sans-serif;
  letter-spacing: 0;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, a { -webkit-tap-highlight-color: transparent; }

.skip-link {
  position: fixed;
  z-index: 100;
  top: 8px;
  left: 8px;
  padding: 10px 14px;
  background: var(--ink);
  color: #fff;
  transform: translateY(-150%);
}
.skip-link:focus { transform: translateY(0); }

.icon {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex: 0 0 auto;
}

.site-nav {
  position: sticky;
  z-index: 40;
  top: 0;
  border-bottom: 1px solid rgba(23, 25, 28, .08);
  background: rgba(247, 247, 245, .9);
  backdrop-filter: blur(18px) saturate(150%);
}

.nav-inner, .section-inner {
  width: min(calc(100% - 40px), var(--max));
  margin: 0 auto;
}

.nav-inner {
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 780; }
.brand img { border-radius: 7px; box-shadow: 0 3px 9px rgba(99, 61, 38, .18); }
.nav-links { display: flex; align-items: center; gap: 26px; margin-left: auto; }
.nav-links a { color: #4f555c; font-size: 14px; font-weight: 650; }
.nav-links a:hover { color: var(--ink); }
.nav-github { display: inline-flex; align-items: center; gap: 7px; font-size: 14px; font-weight: 700; }

.hero {
  position: relative;
  padding: 38px 20px 28px;
  background-color: var(--paper);
}

.hero-copy { position: relative; z-index: 2; text-align: center; }
.eyebrow, .kicker {
  margin: 0 0 14px;
  color: var(--orange);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

.eyebrow { display: inline-flex; align-items: center; gap: 8px; color: #525960; }
.live-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 4px rgba(46,207,120,.14); }

h1, h2, p { word-break: keep-all; }
h1 {
  margin: 0;
  font-size: 80px;
  line-height: .98;
  font-weight: 820;
}

.hero-lead {
  margin: 22px auto 0;
  color: #4e555c;
  font-size: 22px;
  line-height: 1.5;
  font-weight: 560;
}

.hero-actions { margin-top: 28px; display: flex; align-items: center; justify-content: center; gap: 10px; }
.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 0 19px;
  border: 1px solid transparent;
  border-radius: 7px;
  font-size: 15px;
  font-weight: 760;
  transition: transform .16s ease, box-shadow .16s ease, background .16s ease;
}
.button:hover { transform: translateY(-1px); }
.button:active { transform: translateY(0); }
.button-primary { background: var(--ink); color: #fff; box-shadow: 0 8px 24px rgba(23,25,28,.16); }
.button-primary:hover { background: #2c3035; }
.button-secondary { border-color: #cfd3d7; background: rgba(255,255,255,.72); color: #3f454b; }
.button-secondary:hover { background: #fff; }
.download-meta { margin: 12px 0 0; color: #7a8087; font-size: 12px; font-weight: 620; }

.hero-stage {
  position: relative;
  width: min(620px, 100%);
  margin: 24px auto 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}
.hero-stage picture { display: flex; justify-content: center; width: 100%; }
.menu-preview {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 9px 12px;
  border: 1px solid #d8dcdf;
  border-radius: 6px;
  background: rgba(255,255,255,.94);
  box-shadow: 0 8px 24px rgba(35,39,43,.1);
  color: #777e85;
  font-size: 11px;
  font-weight: 720;
}
.menu-preview img { width: auto; height: 18px; }
.hero-widget {
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: clamp(100px, calc(100svh - 580px), 390px);
  object-fit: contain;
}

.signal-band { border-top: 1px solid #e0e2e4; border-bottom: 1px solid #e0e2e4; background: #fff; }
.signal-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.signal-grid > div { min-height: 118px; display: flex; flex-direction: column; justify-content: center; padding: 20px 28px; border-left: 1px solid #e7e9ea; }
.signal-grid > div:last-child { border-right: 1px solid #e7e9ea; }
.signal-grid strong { font-size: 18px; }
.signal-grid span { margin-top: 6px; color: var(--muted); font-size: 13px; line-height: 1.4; }

.section { padding: 120px 0; }
.section-heading { max-width: 620px; }
.section-heading.compact { max-width: 760px; }
.section-heading h2, .mimo-copy h2, .history-copy h2 {
  margin: 0;
  font-size: 58px;
  line-height: 1.12;
  font-weight: 810;
}
.section-heading > p:last-child, .mimo-copy > p, .history-copy > p {
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.75;
}

.providers { background: #fff; }
.release-section { background: #f0f6f3; }
.release-shots { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 64px; margin-top: 52px; }
.release-shots figure { margin: 0; }
.release-shots img { width: 100%; max-width: 380px; margin: 0 auto; border: 1px solid var(--line); border-radius: 8px; }
.release-shots figcaption { max-width: 420px; margin: 22px auto 0; }
.release-shots figcaption strong { display: block; color: var(--ink); font-size: 17px; }
.release-shots figcaption span { display: block; margin-top: 8px; font-size: 14px; }
.release-note { margin: 38px 0 0; padding-top: 22px; border-top: 1px solid var(--line); color: var(--muted); font-size: 14px; line-height: 1.75; }
.release-shots.release-themes { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 36px; }
.release-shots.release-themes img { max-width: 340px; }
.release-update { grid-template-columns: minmax(0, 0.7fr) minmax(0, 1.3fr); align-items: center; margin-bottom: 64px; }
.release-update .release-logo img { width: 160px; height: 160px; border: 0; border-radius: 0; }
.release-update .notification-example img { max-width: 724px; height: auto; }
.provider-layout { margin-top: 72px; display: grid; grid-template-columns: minmax(300px, .85fr) minmax(380px, 1.15fr); align-items: center; gap: clamp(54px, 8vw, 120px); }
.provider-identity { width: 230px; }
.source-list { margin: 42px 0 0; }
.source-list > div { padding: 20px 0; border-top: 1px solid var(--line); }
.source-list > div:last-child { border-bottom: 1px solid var(--line); }
.source-list dt { display: flex; align-items: center; gap: 10px; font-size: 16px; font-weight: 780; }
.source-list dd { margin: 8px 0 0 20px; color: var(--muted); font-size: 14px; line-height: 1.5; }
.source-mark { width: 8px; height: 8px; border-radius: 50%; }
.source-mark.claude { background: var(--orange); }
.source-mark.codex { background: var(--blue); }
.source-mark.mimo { background: var(--green); }

.product-shot { margin: 0; }
.product-shot img { width: min(470px, 100%); margin-left: auto; border: 1px solid #dfe2e5; border-radius: 8px; box-shadow: 0 26px 68px rgba(23,25,28,.14); }
figcaption { color: #747b82; font-size: 12px; line-height: 1.55; }
.product-shot figcaption { width: min(470px, 100%); margin: 16px 0 0 auto; }

.layouts { background: #eef4f8; }
.layout-showcase { margin-top: 68px; display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(260px, .55fr); gap: 22px; align-items: start; }
.layout-showcase figure { margin: 0; }
.layout-main img, .layout-side img { width: 100%; border: 1px solid rgba(23,25,28,.12); border-radius: 8px; background: #fff; box-shadow: 0 16px 36px rgba(34,57,70,.12); }
.layout-showcase figcaption { display: flex; align-items: baseline; gap: 10px; margin-top: 14px; }
.layout-showcase figcaption strong { color: var(--ink); font-size: 15px; }
.layout-side { display: grid; grid-template-columns: 1fr; gap: 34px; }
.layout-side figure:first-child img { max-height: 390px; width: auto; margin: 0 auto; }
.settings-figure img { margin-top: 0; }

.mimo-section { overflow: hidden; background: #1b2126; color: #fff; }
.mimo-layout { display: grid; grid-template-columns: minmax(420px, 1.1fr) minmax(340px, .9fr); align-items: center; gap: clamp(54px, 8vw, 110px); }
.mimo-visual { position: relative; min-height: 330px; display: flex; align-items: center; justify-content: center; }
.mimo-visual img { position: relative; z-index: 1; width: 620px; border-radius: 8px; }
.mimo-copy .kicker { color: #5ee2a1; }
.mimo-copy > p { color: #b9c2c8; }
.mimo-states { margin-top: 28px; display: flex; flex-wrap: wrap; gap: 8px; }
.mimo-states span { padding: 7px 10px; border: 1px solid #47535b; border-radius: 5px; color: #d9e1e5; font-size: 12px; font-weight: 720; }
.mimo-copy > .performance-note { margin-top: 20px; padding-top: 16px; border-top: 1px solid #364149; color: #8f9ba2; font-size: 12px; line-height: 1.65; }

.history-section { background: #fff; }
.history-layout { display: grid; grid-template-columns: minmax(300px, .75fr) minmax(520px, 1.25fr); align-items: center; gap: clamp(56px, 8vw, 112px); }
.history-copy .kicker { color: var(--blue); }
.history-copy > p { max-width: 500px; }
.pressure-rule { margin-top: 34px; padding: 18px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.pressure-rule strong, .pressure-rule code, .pressure-rule span { display: block; }
.pressure-rule strong { font-size: 12px; }
.pressure-rule code { margin-top: 9px; color: #2e47cc; font-size: 12px; font-weight: 760; white-space: normal; }
.pressure-rule span { margin-top: 7px; color: var(--muted); font-size: 12px; line-height: 1.5; }
.sensitivity-list { margin-top: 18px; border-top: 1px solid var(--line); }
.sensitivity-list > div { min-height: 48px; display: grid; grid-template-columns: 58px 1fr; align-items: center; gap: 12px; border-bottom: 1px solid var(--line); }
.sensitivity-list strong { font-size: 12px; }
.sensitivity-list span { color: var(--muted); font-size: 12px; }
.history-shot { margin: 0; }
.history-shot img { width: 100%; border: 1px solid #dfe2e5; border-radius: 8px; box-shadow: 0 24px 60px rgba(23,25,28,.14); }
.history-shot figcaption { margin-top: 14px; }

.data-section { background: var(--charcoal); color: #fff; border-top: 1px solid #313940; }
.data-layout { display: grid; grid-template-columns: minmax(300px, .85fr) minmax(470px, 1.15fr); align-items: end; gap: clamp(60px, 9vw, 130px); }
.section-heading.inverse .kicker { color: #ff9c59; }
.section-heading.inverse > p:last-of-type { color: #b9c0c6; }
.text-link { margin-top: 30px; display: inline-flex; align-items: center; gap: 8px; color: #fff; font-size: 14px; font-weight: 760; }
.data-table { border-top: 1px solid #485159; }
.data-row { min-height: 76px; display: grid; grid-template-columns: 1fr 1.3fr auto; align-items: center; gap: 20px; border-bottom: 1px solid #485159; }
.data-row span { color: #9da6ad; font-size: 13px; }
.data-row strong { font-size: 14px; }
.data-row em { color: #79dfa9; font-size: 11px; font-style: normal; font-weight: 750; text-align: right; }

.install-section { background: #fff; }
.install-top { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(260px, .5fr); gap: 70px; align-items: end; }
.install-top code { padding: 2px 5px; border-radius: 4px; background: #f0f2f4; color: #343a40; font-size: .92em; }
.requirement-list { border-top: 1px solid var(--line); }
.requirement-list > div { display: flex; align-items: center; gap: 10px; min-height: 52px; border-bottom: 1px solid var(--line); color: #474d53; font-size: 13px; font-weight: 680; }
.requirement-list .icon { width: 16px; color: var(--green); stroke-width: 2.5; }
.install-steps { margin: 76px 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); list-style: none; }
.install-steps li { min-height: 168px; padding: 30px; border-left: 1px solid var(--line); }
.install-steps li:last-child { border-right: 1px solid var(--line); }
.install-steps li > span { width: 30px; height: 30px; display: inline-flex; align-items: center; justify-content: center; border-radius: 50%; background: var(--orange-soft); color: var(--orange); font-size: 12px; font-weight: 820; }
.install-steps strong { display: block; margin-top: 18px; font-size: 16px; }
.install-steps p { margin: 7px 0 0; color: var(--muted); font-size: 13px; line-height: 1.5; }
.final-download { margin-top: 56px; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 18px; padding: 25px 28px; border: 1px solid var(--line); border-radius: 8px; background: var(--paper); }
.final-download img { border-radius: 16px; box-shadow: 0 8px 20px rgba(96,57,34,.16); }
.final-download > div { display: flex; flex-direction: column; gap: 4px; }
.final-download strong { font-size: 18px; }
.final-download span { color: var(--muted); font-size: 12px; }
.final-download .button-primary span { color: #fff; font-size: 15px; }

.windows-section { background: #eef4f8; border-top: 1px solid #dce6ed; }
.windows-alpha-heading { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: start; gap: 36px; }
.windows-alpha-heading .kicker { color: var(--blue); }
.alpha-badge {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 10px;
  border: 1px solid #aebed0;
  border-radius: 5px;
  background: rgba(255,255,255,.65);
  color: #34516e;
  font-size: 10px;
  font-weight: 820;
  letter-spacing: .08em;
}
.windows-alpha-grid { margin-top: 60px; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid #cbd9e3; border-bottom: 1px solid #cbd9e3; }
.windows-alpha-grid article { min-height: 220px; padding: 28px; border-left: 1px solid #cbd9e3; background: rgba(255,255,255,.34); }
.windows-alpha-grid article:last-child { border-right: 1px solid #cbd9e3; }
.windows-alpha-grid article > span { color: var(--blue); font-size: 11px; font-weight: 800; }
.windows-alpha-grid h3 { margin: 15px 0 0; font-size: 20px; }
.windows-alpha-grid p { margin: 12px 0 0; color: var(--muted); font-size: 13px; line-height: 1.65; }
.windows-alpha-grid code, .windows-warning code, .windows-release-note code, .windows-english code {
  padding: 2px 4px;
  border-radius: 4px;
  background: rgba(255,255,255,.8);
  color: #354b60;
  font-size: .92em;
}
.windows-paths { margin-top: 30px; border-top: 1px solid #cbd9e3; }
.windows-paths > div { min-height: 52px; display: grid; grid-template-columns: 150px 1fr; align-items: center; gap: 18px; border-bottom: 1px solid #cbd9e3; }
.windows-paths strong { font-size: 12px; }
.windows-paths code { color: #475c70; font-size: 12px; overflow-wrap: anywhere; }
.windows-warning { margin: 30px 0 0; padding: 18px 20px; border-left: 3px solid #718ba5; background: rgba(255,255,255,.55); color: #52616f; font-size: 13px; line-height: 1.65; }
.windows-alpha-actions { margin-top: 28px; display: flex; flex-wrap: wrap; gap: 10px; }
.windows-release-note { margin: 16px 0 0; color: #63717e; font-size: 12px; line-height: 1.6; }
.windows-english { margin-top: 34px; padding-top: 22px; border-top: 1px solid #cbd9e3; color: #52616f; }
.windows-english summary { cursor: pointer; color: var(--ink); font-size: 13px; font-weight: 760; }
.windows-english p { max-width: 850px; margin: 16px 0 0; font-size: 13px; line-height: 1.7; }

footer { padding: 34px 0; border-top: 1px solid var(--line); background: var(--paper); }
.footer-inner { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 30px; }
.footer-inner p { margin: 0; color: #7b8187; font-size: 12px; text-align: center; }
.footer-links { display: flex; gap: 18px; color: #5a6066; font-size: 12px; font-weight: 680; }

@media (max-width: 900px) {
  .section { padding: 92px 0; }
  .nav-links { display: none; }
  .provider-layout, .mimo-layout, .history-layout, .data-layout, .install-top { grid-template-columns: 1fr; }
  .provider-layout { gap: 54px; }
  .provider-copy { max-width: 560px; }
  .product-shot img, .product-shot figcaption { margin-left: 0; }
  .layout-showcase { grid-template-columns: 1fr; }
  .layout-side { grid-template-columns: 1fr 1fr; }
  .mimo-layout { gap: 48px; }
  .mimo-copy { order: -1; }
  .mimo-visual { min-height: 250px; }
  .history-layout { gap: 54px; }
  .history-copy { max-width: 620px; }
  .install-top { gap: 44px; }
  .windows-alpha-grid { grid-template-columns: 1fr; }
  .windows-alpha-grid article { min-height: 0; border-right: 1px solid #cbd9e3; border-bottom: 1px solid #cbd9e3; }
  .windows-alpha-grid article:last-child { border-bottom: 0; }
  .footer-inner { grid-template-columns: 1fr; justify-items: center; gap: 14px; }
}

@media (max-width: 680px) {
  .nav-inner, .section-inner { width: min(calc(100% - 28px), var(--max)); }
  .nav-inner { height: 58px; }
  .nav-github span { display: none; }
  .hero { padding: 26px 14px 22px; }
  h1 { font-size: 46px; }
  .hero-lead { margin-top: 18px; font-size: 18px; line-height: 1.55; }
  .desktop-break { display: none; }
  .hero-actions { flex-wrap: wrap; margin-top: 20px; }
  .hero-actions .button { width: auto; min-height: 44px; padding: 0 12px; font-size: 13px; }
  .button { width: min(100%, 310px); }
  .hero-stage { margin-top: 20px; }
  .hero-widget { max-height: clamp(80px, calc(100svh - 460px), 310px); }
  .signal-grid { grid-template-columns: repeat(2, 1fr); }
  .signal-grid > div { min-height: 98px; padding: 18px; }
  .signal-grid > div:nth-child(3) { border-top: 1px solid #e7e9ea; }
  .signal-grid > div:nth-child(4) { border-top: 1px solid #e7e9ea; border-right: 1px solid #e7e9ea; }
  .section { padding: 78px 0; }
  .section-heading h2, .mimo-copy h2, .history-copy h2 { font-size: 38px; }
  .section-heading > p:last-child, .mimo-copy > p, .history-copy > p { font-size: 15px; line-height: 1.7; }
  .provider-layout, .layout-showcase { margin-top: 48px; }
  .release-shots { grid-template-columns: 1fr; gap: 42px; margin-top: 38px; }
  .release-shots.release-themes { grid-template-columns: 1fr; gap: 42px; }
  .provider-identity { width: 190px; }
  .dropdown-shot img { width: 100%; }
  .layout-side { grid-template-columns: 1fr; }
  .layout-side figure:first-child img { max-height: 380px; }
  .mimo-visual { min-height: 190px; }
  .mimo-visual img { width: 100%; max-width: 460px; }
  .data-layout { gap: 52px; }
  .data-row { grid-template-columns: 1fr 1.25fr; min-height: 70px; }
  .data-row em { display: none; }
  .install-steps { grid-template-columns: 1fr; }
  .install-steps li { min-height: 130px; padding: 25px 22px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
  .install-steps li:last-child { border-bottom: 0; }
  .final-download { grid-template-columns: auto 1fr; padding: 22px; }
  .final-download img { width: 56px; height: 56px; border-radius: 13px; }
  .final-download .button { grid-column: 1 / -1; width: 100%; margin-top: 8px; }
  .windows-alpha-heading { grid-template-columns: 1fr; gap: 22px; }
  .alpha-badge { justify-self: start; }
  .windows-alpha-grid { margin-top: 42px; }
  .windows-paths > div { grid-template-columns: 1fr; gap: 5px; padding: 13px 0; }
  .windows-alpha-actions { flex-direction: column; }
  .windows-alpha-actions .button { width: 100%; }
  .footer-links { flex-wrap: wrap; justify-content: center; }
}

@media (max-width: 360px) {
  .hero-actions { gap: 8px; }
  .hero-actions .button { padding: 0 8px; font-size: 12px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}