:root {
  color-scheme: light;
  --color-primary: #8f1d31;
  --color-primary-strong: #741526;
  --color-primary-soft: #f6e8eb;
  --color-accent: #a87827;
  --color-background: #fbfaf8;
  --color-surface: #ffffff;
  --color-surface-muted: #f3efeb;
  --color-foreground: #211b1d;
  --color-muted: #675d60;
  --color-border: #e6dedb;
  --color-focus: #2563eb;
  --shadow-sm: 0 10px 30px rgba(61, 37, 43, 0.08);
  --shadow-md: 0 24px 70px rgba(83, 39, 50, 0.13);
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 32px;
  --shell: 1180px;
  --transition-fast: 180ms ease;
  --transition-base: 240ms ease;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  background: var(--color-background);
  color: var(--color-foreground);
  font-family:
    Pretendard, -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans KR", sans-serif;
  font-size: 16px;
  line-height: 1.65;
  word-break: keep-all;
  -webkit-font-smoothing: antialiased;
}

img,
svg {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  padding: 10px 16px;
  border-radius: 8px;
  background: var(--color-foreground);
  color: #ffffff;
  font-weight: 700;
  text-decoration: none;
  transform: translateY(-160%);
  transition: transform var(--transition-fast);
}

.skip-link:focus {
  transform: translateY(0);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.shell {
  width: min(calc(100% - 48px), var(--shell));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  border-bottom: 1px solid color-mix(in srgb, var(--color-border) 82%, transparent);
  background: color-mix(in srgb, var(--color-background) 88%, transparent);
  backdrop-filter: blur(18px);
}

.nav-shell {
  width: min(calc(100% - 48px), var(--shell));
  min-height: 76px;
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 28px;
}

.brand {
  width: fit-content;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--color-primary);
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.04em;
  text-decoration: none;
}

.brand-mark {
  flex: 0 0 auto;
  border-radius: 7px;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.desktop-nav a,
.desktop-nav .nav-link-button {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  padding: 0 12px;
  border-radius: 10px;
  color: var(--color-muted);
  font-size: 14px;
  font-weight: 650;
  text-decoration: none;
  transition:
    color var(--transition-fast),
    background var(--transition-fast);
}

.desktop-nav .nav-link-button {
  border: 0;
  background: none;
  font-family: inherit;
  cursor: pointer;
}

.desktop-nav a:hover,
.desktop-nav .nav-link-button:hover {
  background: var(--color-primary-soft);
  color: var(--color-primary);
}

.nav-shell > .button {
  justify-self: end;
}

.button {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 750;
  line-height: 1;
  text-decoration: none;
  cursor: pointer;
  transition:
    transform var(--transition-fast),
    box-shadow var(--transition-fast),
    background var(--transition-fast),
    border-color var(--transition-fast),
    color var(--transition-fast);
}

.button:hover {
  transform: translateY(-2px);
}

.button:active {
  transform: translateY(0) scale(0.98);
}

.button-small {
  padding: 0 18px;
  font-size: 14px;
}

.button-large {
  min-height: 52px;
  padding: 0 24px;
  font-size: 15px;
}

.button-primary {
  background: var(--color-primary);
  color: #ffffff;
  box-shadow: 0 10px 28px rgba(143, 29, 49, 0.2);
}

.button-primary:hover {
  background: var(--color-primary-strong);
  box-shadow: 0 14px 32px rgba(143, 29, 49, 0.27);
}

.button-secondary {
  border-color: var(--color-border);
  background: var(--color-surface);
  color: var(--color-foreground);
}

.button-secondary:hover {
  border-color: #cdbdc1;
  background: #fffdfc;
  box-shadow: var(--shadow-sm);
}

.hero {
  position: relative;
  overflow: clip;
  padding: 92px 0 0;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.74), transparent 70%),
    var(--color-background);
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(2px);
  pointer-events: none;
}

.hero-glow-left {
  top: 20px;
  left: -260px;
  width: 620px;
  height: 620px;
  background: radial-gradient(circle, rgba(143, 29, 49, 0.1), transparent 68%);
}

.hero-glow-right {
  top: 120px;
  right: -300px;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(168, 120, 39, 0.09), transparent 68%);
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(520px, 1.14fr);
  align-items: center;
  gap: 70px;
}

.hero-copy {
  padding-bottom: 42px;
}

.eyebrow,
.section-kicker {
  margin: 0 0 20px;
  color: var(--color-primary);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 9px;
}

.eyebrow-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-primary);
  box-shadow: 0 0 0 5px var(--color-primary-soft);
}

.hero h1 {
  max-width: 680px;
  margin: 0;
  font-size: clamp(44px, 5.4vw, 76px);
  font-weight: 800;
  letter-spacing: -0.065em;
  line-height: 1.08;
}

.hero h1 span {
  color: var(--color-primary);
}

.hero-description {
  max-width: 590px;
  margin: 28px 0 0;
  color: var(--color-muted);
  font-size: 18px;
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.trust-list {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin: 24px 0 0;
  padding: 0;
  color: var(--color-muted);
  font-size: 13px;
  font-weight: 650;
  list-style: none;
}

.trust-list li {
  display: flex;
  align-items: center;
  gap: 6px;
}

.trust-list svg {
  color: var(--color-primary);
}

.hero-visual {
  position: relative;
  min-width: 0;
  padding: 38px 0 68px;
}

.browser-frame {
  overflow: hidden;
  border: 1px solid rgba(124, 91, 99, 0.22);
  border-radius: 20px;
  background: var(--color-surface);
  box-shadow: var(--shadow-md);
  transform: perspective(1400px) rotateY(-2.5deg) rotateX(1deg);
  transform-origin: center;
}

.browser-bar {
  height: 42px;
  display: grid;
  grid-template-columns: 72px 1fr 32px;
  align-items: center;
  gap: 12px;
  padding: 0 14px;
  border-bottom: 1px solid var(--color-border);
  background: #f7f3f1;
}

.browser-dots {
  display: flex;
  gap: 6px;
}

.browser-dots span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #d9ceca;
}

.browser-dots span:first-child {
  background: #c36b77;
}

.browser-address {
  height: 24px;
  display: flex;
  align-items: center;
  padding: 0 12px;
  border: 1px solid #e9e0dd;
  border-radius: 7px;
  background: #ffffff;
  color: #85777b;
  font-size: 10px;
}

.browser-menu {
  justify-self: end;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 25%, #a89da0 1.4px, transparent 1.6px),
    radial-gradient(circle at 50% 50%, #a89da0 1.4px, transparent 1.6px),
    radial-gradient(circle at 50% 75%, #a89da0 1.4px, transparent 1.6px);
}

.browser-screen {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #f2f5f8;
}

.browser-screen img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.floating-card {
  position: absolute;
  z-index: 2;
  min-height: 52px;
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 10px 14px;
  border: 1px solid rgba(124, 91, 99, 0.17);
  border-radius: 14px;
  background: color-mix(in srgb, var(--color-surface) 94%, transparent);
  box-shadow: 0 16px 36px rgba(66, 38, 45, 0.14);
  color: var(--color-muted);
  font-size: 12px;
  backdrop-filter: blur(12px);
}

.floating-card strong {
  color: var(--color-foreground);
}

.floating-card-services {
  right: -26px;
  bottom: 34px;
}

.floating-card-shortcut {
  left: -36px;
  top: 12px;
}

.floating-icon {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border-radius: 9px;
  background: var(--color-primary-soft);
  color: var(--color-primary);
}

.key,
kbd {
  min-width: 26px;
  min-height: 26px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 2px 7px;
  border: 1px solid var(--color-border);
  border-bottom-width: 3px;
  border-radius: 7px;
  background: var(--color-surface);
  color: var(--color-foreground);
  font-family: inherit;
  font-size: 12px;
  font-weight: 750;
  line-height: 1;
}

.hero-stats {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 54px;
  border-top: 1px solid var(--color-border);
}

.hero-stats > div {
  min-height: 118px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  padding: 22px 30px;
  border-right: 1px solid var(--color-border);
}

.hero-stats > div:first-child {
  padding-left: 0;
}

.hero-stats > div:last-child {
  border-right: 0;
}

.hero-stats strong {
  color: var(--color-primary);
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.2;
}

.hero-stats span {
  color: var(--color-muted);
  font-size: 13px;
  font-weight: 600;
}

.section {
  padding: 128px 0;
}

.section-heading {
  max-width: 760px;
  margin: 0 auto 58px;
  text-align: center;
}

.section-heading-left {
  max-width: 620px;
  margin-inline: 0;
  text-align: left;
}

.section-heading h2,
.flow-copy h2 {
  margin: 0;
  font-size: clamp(36px, 4.5vw, 60px);
  font-weight: 800;
  letter-spacing: -0.055em;
  line-height: 1.16;
}

.section-heading > p:last-child {
  max-width: 640px;
  margin: 22px auto 0;
  color: var(--color-muted);
  font-size: 17px;
}

.section-heading-left > p:last-child {
  margin-inline: 0;
}

.section-features {
  background: var(--color-surface);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.feature-card {
  min-height: 330px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
  padding: 36px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-background);
}

.feature-card-wide {
  grid-column: 1 / -1;
  min-height: 360px;
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(410px, 1.2fr);
  align-items: center;
  gap: 54px;
}

.feature-card-tall {
  grid-row: span 2;
  min-height: 680px;
}

.feature-card-accent {
  background: var(--color-primary);
  color: #ffffff;
}

.feature-copy {
  max-width: 520px;
}

.feature-number {
  display: block;
  margin-bottom: 32px;
  color: var(--color-primary);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.12em;
}

.feature-card-accent .feature-number {
  color: #f5c4cd;
}

.feature-copy h3 {
  margin: 0;
  font-size: clamp(24px, 2.5vw, 34px);
  font-weight: 800;
  letter-spacing: -0.045em;
  line-height: 1.25;
}

.feature-copy p {
  margin: 16px 0 0;
  color: var(--color-muted);
  line-height: 1.75;
}

.feature-card-accent .feature-copy p {
  color: #f1dce0;
}

.search-demo {
  align-self: stretch;
  padding: 18px;
  border: 1px solid var(--color-border);
  border-radius: 18px;
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
}

.search-demo-field {
  min-height: 58px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 16px;
  border: 2px solid var(--color-primary);
  border-radius: 13px;
  color: var(--color-muted);
  box-shadow: 0 0 0 4px var(--color-primary-soft);
}

.search-demo-field:focus-within {
  border-color: var(--color-primary-strong);
  box-shadow: 0 0 0 5px var(--color-primary-soft);
}

.search-demo-field input {
  flex: 1;
  min-width: 0;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--color-foreground);
  font: inherit;
  font-size: 15px;
  font-weight: 650;
}

.search-demo-field input::placeholder {
  color: var(--color-muted);
  font-weight: 550;
  opacity: 0.82;
}

.search-demo-field input::-webkit-search-cancel-button {
  cursor: pointer;
}

.search-status {
  margin: 17px 2px 10px;
  color: var(--color-muted);
  font-size: 12px;
  font-weight: 650;
}

.search-results {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.search-result {
  min-height: 78px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 14px;
  padding: 12px;
  border: 1px solid transparent;
  border-radius: 13px;
  background: var(--color-surface-muted);
  color: var(--color-foreground);
  text-decoration: none;
  transition:
    border-color var(--transition-fast),
    background var(--transition-fast),
    transform var(--transition-fast);
}

.search-result:hover,
.search-result:focus-visible {
  border-color: color-mix(in srgb, var(--color-primary) 35%, var(--color-border));
  background: var(--color-primary-soft);
  transform: translateY(-1px);
}

.result-mark {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: var(--color-primary);
  color: #ffffff;
  font-weight: 800;
}

.result-mark.has-icon {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
}

.result-mark img {
  width: 30px;
  height: 30px;
  object-fit: contain;
}

.search-result strong,
.search-result small {
  display: block;
}

.search-result small {
  margin-top: 2px;
  color: var(--color-muted);
}

.search-result > svg {
  color: var(--color-primary);
}

.search-empty,
.search-error {
  min-height: 84px;
  display: grid;
  place-items: center;
  margin: 0;
  padding: 18px;
  border: 1px dashed var(--color-border);
  border-radius: 13px;
  color: var(--color-muted);
  font-size: 13px;
  text-align: center;
}

.search-error {
  color: var(--color-primary);
}

.mini-list {
  position: relative;
  display: grid;
  gap: 11px;
  margin-top: 48px;
  padding: 18px;
  border-radius: 18px;
  background: #ece8e4;
}

.mini-list::before {
  content: "";
  position: absolute;
  inset: 46px 28px auto;
  height: 100%;
  border-radius: 18px;
  background: rgba(143, 29, 49, 0.08);
  transform: rotate(-3deg);
}

.mini-list > div {
  position: relative;
  min-height: 64px;
  display: grid;
  grid-template-columns: 22px 42px 1fr;
  align-items: center;
  gap: 11px;
  padding: 10px 14px;
  border: 1px solid #e3d9d6;
  border-radius: 13px;
  background: var(--color-surface);
  box-shadow: 0 6px 14px rgba(48, 31, 35, 0.06);
}

.drag-handle {
  width: 14px;
  height: 20px;
  background-image: radial-gradient(circle, #9b8f92 1.5px, transparent 1.7px);
  background-position: 0 0;
  background-size: 7px 7px;
}

/* 서비스 아이콘 원본이 흰 배경 PNG라 칸 배경도 흰색으로 맞춘다. */
.list-icon {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: #ffffff;
  border: 1px solid var(--color-border);
}

.list-icon img {
  width: 24px;
  height: 24px;
  object-fit: contain;
}

.mini-list strong {
  font-size: 14px;
}

.shortcut-demo {
  display: grid;
  gap: 14px;
  margin-top: 34px;
}

.shortcut-demo > div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  border-top: 1px solid var(--color-border);
}

.shortcut-label {
  color: var(--color-muted);
  font-size: 13px;
  font-weight: 650;
}

.shortcut-keys {
  display: flex;
  gap: 6px;
}

.text-link {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 32px;
  color: #ffffff;
  font-weight: 750;
  text-underline-offset: 5px;
}

.section-flow {
  background: #211b1d;
  color: #ffffff;
}

.flow-grid {
  display: grid;
  grid-template-columns: minmax(320px, 0.72fr) minmax(520px, 1.28fr);
  align-items: center;
  gap: 84px;
}

.flow-copy .section-kicker {
  color: #eaa8b4;
}

.steps {
  display: grid;
  gap: 0;
  margin: 54px 0 0;
  padding: 0;
  list-style: none;
}

.steps li {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 17px;
  padding: 22px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.13);
}

.steps li > span {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 50%;
  color: #f1b5c0;
  font-size: 13px;
  font-weight: 800;
}

.steps strong {
  display: block;
  font-size: 17px;
}

.steps p {
  margin: 4px 0 0;
  color: #bfb5b8;
  font-size: 14px;
}

.flow-visual {
  position: relative;
  min-width: 0;
  padding: 56px 12px;
}

.settings-frame {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 18px;
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.28);
}

.settings-frame img {
  width: 100%;
  height: auto;
}

.popup-frame {
  position: absolute;
  right: -18px;
  bottom: 0;
  width: 31%;
  min-width: 170px;
  overflow: hidden;
  border: 7px solid #ffffff;
  border-radius: 16px;
  background: #ffffff;
  box-shadow: 0 26px 60px rgba(0, 0, 0, 0.35);
}

.popup-frame img {
  width: 100%;
  height: auto;
}

.section-services {
  background: var(--color-background);
}

.service-groups {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.service-groups article {
  min-height: 260px;
  padding: 34px 38px;
  border-right: 1px solid var(--color-border);
}

.service-groups article:first-child {
  padding-left: 0;
}

.service-groups article:last-child {
  border-right: 0;
}

.service-count {
  color: var(--color-primary);
  font-size: 58px;
  font-weight: 800;
  letter-spacing: -0.06em;
  line-height: 1;
}

.service-groups h3 {
  margin: 22px 0 8px;
  font-size: 21px;
  letter-spacing: -0.035em;
}

.service-groups p {
  margin: 0;
  color: var(--color-muted);
  font-size: 14px;
}

.service-cloud {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin: 48px 0 30px;
}

.service-cloud span {
  padding: 9px 15px;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  background: var(--color-surface);
  color: var(--color-muted);
  font-size: 13px;
  font-weight: 650;
}

.section-services > .shell > .button {
  display: flex;
  width: fit-content;
  margin-inline: auto;
}

.section-browsers {
  border-top: 1px solid var(--color-border);
  background: var(--color-surface);
}

.browser-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.browser-links > a {
  min-height: 104px;
  display: grid;
  grid-template-columns: 52px 1fr auto;
  align-items: center;
  gap: 16px;
  padding: 20px;
  border: 1px solid var(--color-border);
  border-radius: 18px;
  background: var(--color-background);
  text-decoration: none;
  transition:
    transform var(--transition-fast),
    border-color var(--transition-fast),
    box-shadow var(--transition-fast);
}

.browser-links > a:hover {
  border-color: #cdbdc1;
  box-shadow: var(--shadow-sm);
  transform: translateY(-3px);
}

.browser-logo {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  padding: 8px;
  border-radius: 14px;
  background: var(--color-surface);
  box-shadow: inset 0 0 0 1px rgba(60, 41, 46, 0.05);
}

.browser-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.browser-logo-firefox {
  padding: 7px;
}

.browser-logo-whale {
  padding: 6px;
}

.browser-links small,
.browser-links strong {
  display: block;
}

.browser-links small {
  color: var(--color-muted);
  font-size: 11px;
  font-weight: 650;
}

.browser-links strong {
  margin-top: 2px;
  font-size: 17px;
}

.browser-links > a > svg {
  color: var(--color-primary);
}

.section-cta {
  padding-top: 30px;
  background: var(--color-surface);
}

.cta-card {
  position: relative;
  overflow: hidden;
  padding: 84px 54px;
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 15% 15%, rgba(255, 255, 255, 0.14), transparent 26%),
    radial-gradient(circle at 85% 90%, rgba(255, 215, 170, 0.12), transparent 30%),
    var(--color-primary);
  color: #ffffff;
  text-align: center;
}

.cta-card::before,
.cta-card::after {
  content: "";
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 50%;
}

.cta-card::before {
  top: -190px;
  left: -100px;
  width: 420px;
  height: 420px;
}

.cta-card::after {
  right: -120px;
  bottom: -240px;
  width: 520px;
  height: 520px;
}

.cta-mark {
  position: relative;
  z-index: 1;
  width: 86px;
  height: 86px;
  display: grid;
  place-items: center;
  margin: 0 auto 30px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
}

.cta-card > p,
.cta-card h2,
.cta-actions {
  position: relative;
  z-index: 1;
}

.cta-card > p {
  margin: 0 0 14px;
  color: #f0cdd4;
  font-size: 14px;
  font-weight: 700;
}

.cta-card h2 {
  margin: 0;
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 800;
  letter-spacing: -0.06em;
  line-height: 1.12;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 36px;
}

.button-light {
  background: #ffffff;
  color: var(--color-primary);
  box-shadow: 0 12px 26px rgba(61, 5, 19, 0.2);
}

.button-light:hover {
  background: #fff7f8;
}

.button-ghost-light {
  border-color: rgba(255, 255, 255, 0.35);
  background: transparent;
  color: #ffffff;
}

.button-ghost-light:hover {
  background: rgba(255, 255, 255, 0.1);
}

.site-footer {
  padding: 48px 0 52px;
  background: var(--color-surface);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 24px 48px;
  padding-top: 38px;
  border-top: 1px solid var(--color-border);
}

.footer-grid > div:first-child > p {
  margin: 4px 0 0;
  color: var(--color-muted);
  font-size: 13px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px 24px;
}

.footer-links a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  color: var(--color-muted);
  font-size: 13px;
  font-weight: 650;
  text-underline-offset: 4px;
}

.footer-links a:hover {
  color: var(--color-primary);
}

.footer-link-button {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  padding: 0;
  border: 0;
  background: none;
  color: var(--color-muted);
  font-family: inherit;
  font-size: 13px;
  font-weight: 650;
  text-decoration: underline;
  text-underline-offset: 4px;
  cursor: pointer;
}

.footer-link-button:hover {
  color: var(--color-primary);
}

.landing-feedback {
  width: min(440px, calc(100vw - 40px));
  display: grid;
  gap: 10px;
  padding: 20px;
  border: 1px solid var(--color-border);
  border-radius: 16px;
  background: var(--color-surface);
  color: var(--color-foreground);
  box-shadow: 0 18px 44px rgba(26, 18, 20, 0.18);
}

/* dialog 기본 display:none을 author display:grid가 덮어쓰므로 닫힘 상태를 복원한다. */
.landing-feedback:not([open]) {
  display: none;
}

.landing-feedback::backdrop {
  background: rgba(26, 18, 20, 0.45);
}

.landing-feedback-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.landing-feedback-head h2 {
  margin: 0;
  font-size: 17px;
}

.landing-feedback-close {
  padding: 2px 6px;
  border: 0;
  background: none;
  color: var(--color-muted);
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
}

.landing-feedback-close:hover {
  color: var(--color-foreground);
}

#landing-feedback-status {
  margin: 0;
  color: var(--color-muted);
  font-size: 13px;
}

#landing-feedback-status:empty {
  display: none;
}

.landing-feedback textarea,
.landing-feedback input {
  width: 100%;
  box-sizing: border-box;
  padding: 10px 12px;
  border: 1px solid var(--color-border);
  border-radius: 10px;
  background: var(--color-surface);
  color: var(--color-foreground);
  font-family: inherit;
  font-size: 14px;
}

.landing-feedback textarea {
  resize: vertical;
}

.landing-feedback textarea:focus,
.landing-feedback input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-primary) 14%, transparent);
}

.landing-feedback-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.landing-feedback-alt {
  margin: 0;
  color: var(--color-muted);
  font-size: 12.5px;
}

.landing-feedback-alt a {
  color: var(--color-primary);
  text-underline-offset: 4px;
}

.footer-note {
  grid-column: 1 / -1;
  margin: 6px 0 0;
  color: #978b8e;
  font-size: 12px;
}

.footer-note a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  color: var(--color-primary);
  font-weight: 750;
  text-underline-offset: 4px;
}

@media (max-width: 1080px) {
  .hero-grid {
    grid-template-columns: minmax(0, 0.85fr) minmax(440px, 1.15fr);
    gap: 42px;
  }

  .floating-card-services {
    right: -12px;
  }

  .floating-card-shortcut {
    left: -12px;
  }

  .flow-grid {
    gap: 46px;
  }
}

@media (max-width: 900px) {
  .desktop-nav {
    display: none;
  }

  .nav-shell {
    grid-template-columns: 1fr auto;
  }

  .hero {
    padding-top: 70px;
  }

  .hero-grid,
  .flow-grid {
    grid-template-columns: 1fr;
  }

  .hero-copy {
    max-width: 690px;
    padding-bottom: 0;
  }

  .hero-visual {
    width: min(100%, 720px);
    margin-inline: auto;
  }

  .browser-frame {
    transform: none;
  }

  .feature-card-wide {
    grid-template-columns: 1fr;
  }

  .feature-card-tall {
    min-height: 560px;
  }

  .flow-copy {
    display: grid;
    grid-template-columns: 0.75fr 1.25fr;
    gap: 42px;
    align-items: start;
  }

  .flow-copy .section-kicker {
    grid-column: 1 / -1;
    margin-bottom: -20px;
  }

  .steps {
    margin-top: 0;
  }

  .flow-visual {
    width: min(100%, 760px);
    margin-inline: auto;
  }

  .browser-links {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 700px) {
  .shell,
  .nav-shell {
    width: min(calc(100% - 32px), var(--shell));
  }

  .site-header {
    backdrop-filter: blur(12px);
  }

  .nav-shell {
    min-height: 68px;
    gap: 12px;
  }

  .nav-shell > .button {
    padding-inline: 14px;
  }

  .nav-shell > .button svg {
    display: none;
  }

  .hero {
    padding-top: 54px;
  }

  .hero h1 {
    font-size: clamp(40px, 12vw, 58px);
    letter-spacing: -0.06em;
  }

  .hero-description {
    margin-top: 22px;
    font-size: 16px;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .hero-actions .button {
    width: 100%;
  }

  .trust-list {
    gap: 10px 16px;
  }

  .hero-visual {
    padding: 30px 0 38px;
  }

  .browser-bar {
    grid-template-columns: 58px 1fr 20px;
  }

  .floating-card {
    display: none;
  }

  .hero-stats {
    grid-template-columns: repeat(2, 1fr);
    margin-top: 24px;
  }

  .hero-stats > div {
    min-height: 100px;
    padding: 18px 14px;
    border-bottom: 1px solid var(--color-border);
  }

  .hero-stats > div:first-child {
    padding-left: 14px;
  }

  .hero-stats > div:nth-child(2) {
    border-right: 0;
  }

  .hero-stats > div:nth-last-child(-n + 2) {
    border-bottom: 0;
  }

  .section {
    padding: 88px 0;
  }

  .section-heading {
    margin-bottom: 38px;
    text-align: left;
  }

  .section-heading > p:last-child {
    margin-inline: 0;
    font-size: 16px;
  }

  .section-heading h2,
  .flow-copy h2 {
    font-size: clamp(34px, 10vw, 48px);
  }

  .feature-grid {
    grid-template-columns: 1fr;
  }

  .feature-card {
    min-height: 310px;
    padding: 28px 24px;
  }

  .feature-card-wide {
    grid-column: auto;
    gap: 34px;
  }

  .feature-card-tall {
    grid-row: auto;
    min-height: 560px;
  }

  .feature-number {
    margin-bottom: 24px;
  }

  .search-demo {
    padding: 13px;
  }

  .search-result {
    grid-template-columns: auto 1fr;
  }

  .search-result > svg {
    display: none;
  }

  .flow-copy {
    display: block;
  }

  .flow-copy .section-kicker {
    margin-bottom: 20px;
  }

  .steps {
    margin-top: 38px;
  }

  .flow-visual {
    padding: 22px 0 64px;
  }

  .popup-frame {
    right: -4px;
    width: 38%;
    min-width: 130px;
    border-width: 5px;
  }

  .service-groups {
    grid-template-columns: 1fr;
  }

  .service-groups article,
  .service-groups article:first-child {
    min-height: auto;
    padding: 28px 0;
    border-right: 0;
    border-bottom: 1px solid var(--color-border);
  }

  .service-groups article:last-child {
    border-bottom: 0;
  }

  .service-count {
    font-size: 48px;
  }

  .service-cloud {
    justify-content: flex-start;
    margin-top: 34px;
  }

  .section-services > .shell > .button {
    width: 100%;
  }

  .browser-links > a {
    min-height: 92px;
  }

  .section-cta {
    padding-top: 0;
  }

  .cta-card {
    padding: 64px 22px;
    border-radius: 24px;
  }

  .cta-actions {
    display: grid;
  }

  .cta-actions .button {
    width: 100%;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .footer-links {
    justify-content: flex-start;
  }
}

@media (max-width: 390px) {
  .brand {
    font-size: 18px;
  }

  .brand-mark {
    width: 26px;
    height: 26px;
  }

  .nav-shell > .button {
    font-size: 13px;
  }

  .hero-stats strong {
    font-size: 25px;
  }

  .shortcut-demo > div {
    align-items: flex-start;
    flex-direction: column;
  }

  .browser-links > a {
    grid-template-columns: 46px 1fr auto;
    gap: 12px;
    padding: 16px;
  }

  .browser-logo {
    width: 46px;
    height: 46px;
  }
}

@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --color-primary: #e57a8e;
    --color-primary-strong: #f19caf;
    --color-primary-soft: #40242b;
    --color-accent: #d4ad68;
    --color-background: #181416;
    --color-surface: #211b1d;
    --color-surface-muted: #2b2326;
    --color-foreground: #f8f2f3;
    --color-muted: #c0b4b7;
    --color-border: #3b3033;
    --color-focus: #73a7ff;
    --shadow-sm: 0 10px 30px rgba(0, 0, 0, 0.22);
    --shadow-md: 0 24px 70px rgba(0, 0, 0, 0.35);
  }

  .site-header {
    background: color-mix(in srgb, var(--color-background) 88%, transparent);
  }

  .button-primary {
    background: #b72e48;
    color: #ffffff;
  }

  .button-primary:hover {
    background: #c53c55;
  }

  .button-secondary:hover {
    background: #2a2225;
  }

  .hero {
    background:
      linear-gradient(180deg, rgba(52, 35, 40, 0.45), transparent 70%),
      var(--color-background);
  }

  .browser-bar {
    background: #2b2426;
  }

  .browser-address,
  .key,
  kbd {
    background: #342a2d;
    color: var(--color-foreground);
  }

  .browser-screen {
    opacity: 0.88;
  }

  .feature-card-accent,
  .cta-card {
    background-color: #8f1d31;
  }

  .mini-list {
    background: #30282a;
  }

  .mini-list > div {
    border-color: #44373a;
  }

  .search-demo-field {
    border-color: #c64b63;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}