/* ============================================================
   LabelSpace Landing Page — style.css
   Design System: iLabel Design System
   Font: Pretendard Variable
   Naming: BEM
   Unit: rem (1rem = 16px)
   ============================================================ */

.p-labelspace-introduce {
  /* Color — Red */
  --color-red-primary: #af2e2a;
  --color-red-light: #FEF9F9;
  --color-red-labelspace: #D44A4C;
  --color-red-secondary: #FCF1F1;
  --color-red-dark: #8f2522;
  /* Color — Gray */
  --color-gray-primary: #2f3336;
  --color-gray-light: #f6f6f6;
  --color-gray-mid: #666666;
  /* Base */
  --color-white: #ffffff;
  --color-black: #000000;
  --color-border: #cccccc;
  --color-border-light: #eeeeee;
  --color-link-blue: #104b85;
  /* Semantic Tokens */
  --color-primary: var(--color-red-primary);
  --color-primary-hover: var(--color-red-dark);
  --color-primary-bg: var(--color-red-light);
  --color-primary-bg2: var(--color-red-secondary);
  --color-primary-border: var(--color-red-primary);
  --color-text-primary: var(--color-gray-primary);
  --color-text-secondary: var(--color-gray-mid);
  --color-text-muted: #898989;
  --color-bg: var(--color-white);
  --color-bg-subtle: var(--color-gray-light);
  --color-bg-dark: var(--color-gray-primary);
  /* Typography Scale */
  --font-family: "Spoqa Han Sans Neo", "맑은 고딕", "Malgun Gothic", sans-serif;
  --font-size-base: 1rem;
  --font-size-title: 1.375rem;
  --font-size-heading: 2.25rem;
  --font-weight-regular: 400;
  --font-weight-bold: 700;
  --line-height-base: 1.4;
  --line-height-relaxed: 1.8;
  /* Spacing */
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 3rem;
  /* Border Radius */
  --radius-sm: 2px;
  --radius-md: 4px;
  --radius-lg: 8px;
  /* Shadow */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 3px 12px rgba(0, 0, 0, 0.2);
  --shadow-lg: 0 7px 21px rgba(0, 0, 0, 0.2);
  /* Transition */
  --transition-fast: 0.15s ease;
  --transition-mid: 0.2s ease;
  /* Layout */
  --content-max-width: 77rem;
  --section-padding-v: 3rem;
  --section-padding-h: 1rem;
}

  /* ── Scoped Base ─────────────────────────────────────── */
  .p-labelspace-introduce,
  .p-labelspace-introduce *,
  .p-labelspace-introduce *::before,
  .p-labelspace-introduce *::after {
    box-sizing: border-box;
  }

.p-labelspace-introduce {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-regular);
  color: var(--color-text-primary);
  background-color: var(--color-bg);
  line-height: var(--line-height-base);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

  .p-labelspace-introduce a {
    text-decoration: none;
    color: inherit;
  }

  .p-labelspace-introduce img {
    max-width: 100%;
    display: block;
    animation: ls-fade-up 0.6s ease 0.6s both;
    border-radius: var(--radius-lg);
  }

/* ── Keyframes ─────────────────────────────────────────── */
@keyframes ls-fade-up {
  from {
    opacity: 0;
    transform: translateY(1.25rem);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes ls-blink {
  0%, 100% {
    opacity: 1;
  }

  50% {
    opacity: 0.3;
  }
}

@keyframes ls-label-slide {
  0% {
    transform: translateY(-1.5rem);
  }

  100% {
    transform: translateY(0);
  }
}

/* ── Layout Utility ────────────────────────────────────── */
.ls-container {
  max-width: var(--content-max-width);
  margin-inline: auto;
}

.ls-section {
  /* 여백은 site.css 유틸리티 클래스를 우선 사용합니다.
     예: u-padding-top-large u-padding-bottom-large u-padding-left-small u-padding-right-small */
}

/* ── Section Header ────────────────────────────────────── */
.section-header {
  text-align: center;
}

.section-header--left {
  text-align: left;
}

.section-header__chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.8rem;
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.09375rem;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 0.75rem;
}

  .section-header__chip::before,
  .section-header__chip::after {
    content: '';
    display: block;
    width: 0.875rem;
    height: 0.09375rem;
    background: var(--color-primary);
    border-radius: 0.0625rem;
  }

.section-header--left .section-header__chip::after {
  display: none;
}

.section-header__title {
  font-size: clamp(1.5rem, 3.2vw, 2.25rem);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  letter-spacing: -0.03125rem;
  line-height: 1.2;
  margin-bottom: 0.75rem;
}

.section-header--dark .section-header__title {
  color: var(--color-white);
}

.section-header__desc {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  max-width: 32.5rem;
  margin-inline: auto;
}

.section-header--left .section-header__desc {
  margin-inline: 0;
  margin-bottom: 1.25rem;
}

.section-header--dark .section-header__desc {
  color: rgba(255, 255, 255, 0.5);
}

/* ── Buttons ───────────────────────────────────────────── */
.ls-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  font-family: var(--font-family);
  font-weight: var(--font-weight-bold);
  border: none;
  cursor: pointer;
  transition: background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast), transform var(--transition-mid);
  text-decoration: none;
  white-space: nowrap;
}

  .ls-btn:hover {
    transform: translateY(-0.125rem);
  }

.ls-btn--sm {
  font-size: var(--font-size-base);
  padding: 0.4375rem 1rem;
  border-radius: var(--radius-sm);
}

.ls-btn--md {
  font-size: var(--font-size-base);
  padding: 0.625rem 1.375rem;
  border-radius: var(--radius-md);
}

.ls-btn--lg {
  font-size: var(--font-size-base);
  padding: 0.8125rem 1.625rem;
  border-radius: var(--radius-md);
}

.ls-btn--primary {
  background: var(--color-primary);
  color: var(--color-white);
  border: 0.09375rem solid var(--color-primary);
}

  .ls-btn--primary:hover {
    background: var(--color-primary-hover);
    border-color: var(--color-primary-hover);
  }

.ls-btn--outline {
  background: transparent;
  color: var(--color-text-secondary);
  border: 0.09375rem solid var(--color-border);
}

  .ls-btn--outline:hover {
    border-color: var(--color-text-muted);
    color: var(--color-text-primary);
  }

.ls-btn--ghost {
  background: rgba(255, 255, 255, 0.08);
  color: var(--color-white);
  border: 0.09375rem solid rgba(255, 255, 255, 0.16);
}

  .ls-btn--ghost:hover {
    background: rgba(255, 255, 255, 0.15);
  }

.ls-btn--white {
  background: var(--color-white);
  color: var(--color-primary);
  border: 0.09375rem solid var(--color-white);
}

  .ls-btn--white:hover {
    opacity: 0.95;
  }

/* ── NAV ───────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 200;
  height: 3.75rem;
  display: flex;
  align-items: center;
  padding-inline: var(--section-padding-h);
  gap: var(--space-lg);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(0.75rem);
  border-bottom: 0.0625rem solid var(--color-border);
}

.nav__logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.nav__logo-.nav__links {
  display: flex;
  gap: 1.75rem;
  list-style: none;
}

.nav__link {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-regular);
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
}

  .nav__link:hover {
    color: var(--color-primary);
  }

.nav__right {
  margin-left: auto;
  display: flex;
  gap: 0.75rem;
  align-items: center;
}

/* ── HERO ──────────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 3rem var(--section-padding-h);
  background: #fffafa !important;
  position: relative;
  overflow: hidden;
}

.hero__bg-circle--top {
  position: absolute;
  top: -7.5rem;
  right: -5rem;
  width: 32.5rem;
  height: 32.5rem;
  background: radial-gradient(circle, rgba(175, 46, 42, 0.07) 0%, transparent 70%);
  border-radius: 9999px;
  pointer-events: none;
}

.hero__bg-circle--bottom {
  position: absolute;
  bottom: -5rem;
  left: -3.75rem;
  width: 22.5rem;
  height: 22.5rem;
  background: radial-gradient(circle, rgba(175, 46, 42, 0.05) 0%, transparent 70%);
  border-radius: 9999px;
  pointer-events: none;
}

.hero__logo {
  margin-bottom: var(--space-lg);
}

  .hero__logo .hero__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    background: var(--color-primary-bg);
    border: 0.0625rem solid var(--color-primary-border);
    color: var(--color-primary-hover);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-bold);
    letter-spacing: 0.03125rem;
    padding: 0.3125rem 0.875rem;
    border-radius: 9999px;
    margin-bottom: var(--space-lg);
    position: relative;
    z-index: 1;
    animation: ls-fade-up 0.5s ease 0.1s both;
  }

.hero__eyebrow-dot {
  width: 0.375rem;
  height: 0.375rem;
  background: var(--color-primary);
  border-radius: 9999px;
  animation: ls-blink 2s infinite;
}

.hero__title {
  font-size: clamp(2.125rem, 5.5vw, 4rem);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  text-align: center;
  line-height: 1.2;
  letter-spacing: -0.09375rem;
  position: relative;
  z-index: 1;
  animation: ls-fade-up 0.55s ease 0.2s both;
}

.hero__title-accent {
  color: var(--color-primary);
}

.hero__title-line {
  display: inline;
}

.hero__subtitle {
  font-size: clamp(0.875rem, 1.6vw, 1.0625rem);
  color: var(--color-text-secondary);
  text-align: center;
  max-width: 32.5rem;
  line-height: var(--line-height-relaxed);
  position: relative;
  z-index: 1;
  animation: ls-fade-up 0.55s ease 0.35s both;
}

.hero__buttons {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  margin-bottom: 4rem;
  position: relative;
  z-index: 1;
  animation: ls-fade-up 0.55s ease 0.48s both;
}

.design-section__buttons {
  margin-bottom: 0;
}

.p-labelspace-introduce .hero__buttons .c-button-full {
  width: auto;
}

.p-labelspace-introduce .hero__buttons button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
}


.mobile-only {
  display: none !important;
}

/* ── Browser Mockup ────────────────────────────────────── */
.browser-mockup {
  width: 100%;
  max-width: 52.5rem;
  background: var(--color-white);
  border: 0.0625rem solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md), var(--shadow-sm);
  overflow: hidden;
  position: relative;
  z-index: 1;
  animation: ls-fade-up 0.6s ease 0.6s both;
  overflow: visible;
}

.browser-mockup__dots {
  display: flex;
  gap: 0.3125rem;
}

.browser-mockup__dot {
  width: 0.6875rem;
  height: 0.6875rem;
  border-radius: 9999px;
}

.browser-mockup__dot--red {
  background: #ff5f57;
}

.browser-mockup__dot--yellow {
  background: #ffbd2e;
}

.browser-mockup__dot--green {
  background: #28c840;
}

.browser-mockup__url {
  flex: 1;
  background: var(--color-white);
  border: 0.0625rem solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0.25rem 0.625rem;
  font-size: 0.6875rem;
  color: var(--color-text-muted);
  text-align: center;
  font-family: monospace;
}

.browser-mockup__screenshot {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.browser-mockup__body {
  position: relative;
}

.browser-mockup__pointer {
  position: absolute;
  left: 76%;
  bottom: -43px;
  width: 120px;
  z-index: 5;
  pointer-events: none;
}

/* ── Stats Band ────────────────────────────────────────── */
.stats {
  background: var(--color-bg-subtle);
  width: 100%;
  border-top: 0.0625rem solid var(--color-border);
  border-bottom: 0.0625rem solid var(--color-border);
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: nowrap;
  margin-inline: 0;
}

.stats__item {
  flex: 1;
  text-align: center;
  padding-inline: 2rem;
  position: relative;
}

  .stats__item + .stats__item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10%;
    bottom: 10%;
    width: 0.0625rem;
    background: var(--color-border);
  }

.stats__number {
  font-size: 2.375rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  letter-spacing: -0.0625rem;
  line-height: 1;
  margin-bottom: 0.75rem;
  white-space: nowrap;
}

.stats__number-accent {
  color: var(--color-primary);
}

.stats__label {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  line-height: 1.45;
}

/* ── Features ──────────────────────────────────────────── */
.features {
  background: var(--color-white);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  max-width: var(--content-max-width);
  margin-inline: auto;
}

.feature-card {
  background: var(--color-white);
  border: 0.0625rem solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem var(--space-lg);
  transition: transform var(--transition-mid), box-shadow var(--transition-mid), border-color var(--transition-mid);
  position: relative;
  overflow: hidden;
}

  .feature-card:hover {
    transform: translateY(-0.25rem);
    border-color: var(--color-primary-border);
    box-shadow: var(--shadow-md);
  }

.feature-card--highlight {
  border-color: var(--color-primary-border);
  background: linear-gradient(145deg, var(--color-primary-bg), var(--color-white));
}

.feature-card__badge {
  position: absolute;
  top: 0.875rem;
  right: 0.875rem;
  font-size: 0.625rem;
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.03125rem;
  color: var(--color-primary);
  background: var(--color-primary-bg);
  padding: 0.1875rem var(--space-sm);
  border-radius: 0.25rem;
}

.feature-card__icon {
  width: 2.875rem;
  height: 2.875rem;
  border-radius: 0.6875rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  font-size: 1.25rem;
}

.feature-card__icon--red {
  background: var(--color-primary-bg);
}

.feature-card__icon--gray {
  background: var(--color-bg-subtle);
}

.feature-card__title {
  font-size: 1.0625rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  line-height: 1.3;
}

.feature-card__desc {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}


/* ── Comparison Section ────────────────────────────────── */
.comparison {
  background: var(--color-bg-subtle);
}

.comparison__inner {
  max-width: var(--content-max-width);
  margin-inline: auto;
}

.comparison-table {
  width: 100%;
  table-layout: fixed;
  border-collapse: separate;
  border-spacing: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

  .comparison-table thead tr,
  .comparison-table tbody tr {
    display: table-row;
  }

  .comparison-table tbody tr {
    border-top: 0.0625rem solid var(--color-border);
    transition: background var(--transition-fast);
  }

    .comparison-table tbody tr:hover {
      background: var(--color-primary-bg);
    }

  .comparison-table th,
  .comparison-table td {
    width: 16%;
    padding: 2rem var(--space-lg);
    box-sizing: border-box;
    vertical-align: middle;
  }

    .comparison-table th > *,
    .comparison-table td > * {
      display: flex;
    }

.comparison-table__th-empty {
  background: var(--color-white);
  border-bottom: 0.0625rem solid var(--color-border);
}

.comparison-table__th-ls {
  background: var(--color-red-labelspace);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
  text-align: center;
}

.comparison-table__th-ls-name {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
}

.comparison-table__th-ls-sub {
  font-size: var(--font-size-base);
  color: rgba(255,255,255,0.65);
  font-weight: var(--font-weight-regular);
}

.comparison-table__th-il {
  background: var(--color-gray-primary);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
  text-align: center;
}

.comparison-table__th-il-name {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
}

.comparison-table__th-il-sub {
  font-size: var(--font-size-base);
  color: rgba(255,255,255,0.45);
  font-weight: var(--font-weight-regular);
}

.comparison-table__row-label {
  background: var(--color-white);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-secondary);
  text-align: center;
  vertical-align: middle;
}


.comparison-table__row-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.comparison-table__cell-ls {
  background: var(--color-primary-bg);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
}

.comparison-table__cell-il {
  background: var(--color-white);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
}

.comparison-table__value {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  line-height: 1.4;
}

.comparison-table__value--highlight {
  color: var(--color-primary);
}

.comparison-table__value--muted {
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-regular);
}

.comparison-table__note {
  font-size: var(--font-size-base);
  color: var(--color-text-muted);
  line-height: 1.4;
  margin-top: 6px;
}

.comparison-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.8125rem;
  font-weight: var(--font-weight-bold);
  padding: 0.125rem 0.4375rem;
  border-radius: 0.25rem;
  letter-spacing: 0.03rem;
  margin-top: 8px;
}

.comparison-badge--good {
  background: var(--color-primary-bg2);
  color: var(--color-primary);
}

.comparison-badge--neutral {
  background: var(--color-bg-subtle);
  color: var(--color-text-secondary);
}

.comparison-table__th-ls,
.comparison-table__th-il,
.comparison-table__cell-ls,
.comparison-table__cell-il {
  text-align: center;
  align-items: center;
  justify-content: center;
}

  .comparison-table__th-ls > *,
  .comparison-table__th-il > *,
  .comparison-table__cell-ls > *,
  .comparison-table__cell-il > * {
    text-align: center;
    align-self: center;
    justify-content: center;
  }

  .comparison-table__th-ls .comparison-table__th-ls-name,
  .comparison-table__th-ls .comparison-table__th-ls-sub,
  .comparison-table__th-il .comparison-table__th-il-name,
  .comparison-table__th-il .comparison-table__th-il-sub,
  .comparison-table__cell-ls .comparison-table__value,
  .comparison-table__cell-ls .comparison-table__note,
  .comparison-table__cell-ls .comparison-badge,
  .comparison-table__cell-il .comparison-table__value,
  .comparison-table__cell-il .comparison-table__note,
  .comparison-table__cell-il .comparison-badge {
    text-align: center;
    margin-left: auto;
    margin-right: auto;
  }

/* 배지는 텍스트 너비만큼 */
.comparison-badge {
  width: fit-content;
  align-self: center;
  white-space: nowrap;
}

.comparison__footnote {
  text-align: center;
  font-size: var(--font-size-base);
  color: var(--color-text-muted);
  margin-top: 1.25rem;
  line-height: var(--line-height-relaxed);
}

/* 모바일 전용 비교 카드 — 기본 숨김 */
.comparison-mobile {
  display: none;
}

.comparison-mobile__header {
  display: grid;
  grid-template-columns: 1fr 0.6fr 1fr;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  overflow: hidden;
}

.comparison-mobile__header-ls {
  background: var(--color-primary);
  padding: var(--space-md) var(--space-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  text-align: center;
}

.comparison-mobile__header-center {
  background: var(--color-white);
  border-bottom: 0.0625rem solid var(--color-border);
}

.comparison-mobile__header-il {
  background: var(--color-text-secondary);
  padding: var(--space-md) var(--space-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  text-align: center;
}

.comparison-mobile__header-name {
  font-size: 0.875rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
}

.comparison-mobile__header-sub {
  font-size: 0.625rem;
  color: rgba(255,255,255,0.6);
}

.comparison-mobile__row {
  border-top: 0.0625rem solid var(--color-border);
}

.comparison-mobile__cells {
  display: grid;
  grid-template-columns: 1fr 0.6fr 1fr;
}

.comparison-mobile__cell-ls {
  background: var(--color-primary-bg);
  padding: var(--space-md) var(--space-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
  text-align: center;
}

.comparison-mobile__cell-label {
  background: var(--color-white);
  padding: 0.75rem 0.25rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
  text-align: center;
  border-left: 0.0625rem solid var(--color-border);
  border-right: 0.0625rem solid var(--color-border);
}

.comparison-mobile__cell-label-icon {
  font-size: 1rem;
}

.comparison-mobile__cell-label-text {
  font-size: 0.75rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.03rem;
  line-height: 1.3;
}

.comparison-mobile__cell-il {
  background: var(--color-white);
  padding: var(--space-md) var(--space-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
  text-align: center;
}

.comparison-mobile__value {
  font-size: 0.875rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  line-height: 1.4;
}

.comparison-mobile__value--highlight {
  color: var(--color-primary);
}

.comparison-mobile__value--muted {
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-regular);
}

.comparison-mobile__note {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  line-height: 1.3;
}

/* RELEASE NOTES */
.p-labelspace-introduce .release {
  background: var(--color-bg);
}

.p-labelspace-introduce .release__inner {
  max-width: 52.5rem;
  margin-inline: auto;
}

.p-labelspace-introduce .release__list {
  list-style: none !important;
  border: 0.0625rem solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  background: var(--color-white);
}

.p-labelspace-introduce .release__item {
  border-top: 0.0625rem solid var(--color-border-light);
}

  .p-labelspace-introduce .release__item:first-child {
    border-top: none;
  }

.p-labelspace-introduce .release__toggle {
  width: 100%;
  background: transparent;
  border: 0;
  cursor: pointer;
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  text-align: left;
  font-family: inherit;
  transition: background 0.15s ease;
}

  .p-labelspace-introduce .release__toggle:hover {
    background: var(--color-bg-subtle);
  }

.p-labelspace-introduce .release__item--open .release__toggle {
  background: var(--color-primary-bg);
}

.p-labelspace-introduce .release__ver {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-primary);
  min-width: 9rem;
  flex-shrink: 0;
}

.p-labelspace-introduce .release__badge {
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  padding: 0.15rem 0.45rem;
  border-radius: 0.25rem;
  flex-shrink: 0;
  margin-left: auto;
}

.p-labelspace-introduce .release__badge--latest {
  background: var(--color-primary);
  color: var(--color-white);
}

.p-labelspace-introduce .release__badge--update {
  background: var(--color-bg-subtle);
  color: var(--color-text-secondary);
}

.p-labelspace-introduce .release__arrow {
  width: 0.5rem;
  height: 0.5rem;
  border-right: 2px solid var(--color-text-muted);
  border-bottom: 2px solid var(--color-text-muted);
  transform: rotate(45deg);
  flex-shrink: 0;
  transition: transform 0.2s ease;
}

.p-labelspace-introduce .release__item--open .release__arrow {
  transform: rotate(225deg);
}

.p-labelspace-introduce .release__body {
  display: none;
  padding: 0 1.5rem 1.5rem;
  background: var(--color-primary-bg);
}

.p-labelspace-introduce .release__item--open .release__body {
  display: block;
}

.p-labelspace-introduce .release__changes {
  list-style: none !important;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.p-labelspace-introduce .release__change {
  font-size: 0.975rem;
  color: var(--color-text-secondary);
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  line-height: 1.8;
}

  .p-labelspace-introduce .release__change::before {
    content: '';
    width: 0.3rem;
    height: 0.3rem;
    background: var(--color-primary);
    border-radius: 9999px;
    margin-top: 0.7rem;
    flex-shrink: 0;
  }

@media (max-width: 48rem) {
  .p-labelspace-introduce .release__toggle {
    display: flex;
    align-items: center;
    flex-wrap: nowrap;
    gap: 0.5rem;
    padding: 1rem;
  }

  .p-labelspace-introduce .release__ver {
    min-width: 0;
    width: auto;
    flex: 1 1 auto;
    font-size: 0.875rem;
    white-space: nowrap;
  }

  .p-labelspace-introduce .release__badge {
    margin-left: auto;
    flex-shrink: 0;
  }

  .p-labelspace-introduce .release__arrow {
    flex-shrink: 0;
  }

  .p-labelspace-introduce .release__body {
    padding: 0 1rem 1rem;
  }
}

/* ── How It Works ──────────────────────────────────────── */
.how-section {
  background: var(--color-bg-subtle);
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  position: relative;
  list-style: none;
}

  .steps::before {
    content: '';
    position: absolute;
    top: 1.6875rem;
    left: calc(50% / 3 + 1.6875rem);
    right: calc(50% / 3 + 1.6875rem);
    height: 0.09375rem;
    background: linear-gradient(90deg, var(--color-primary), var(--color-primary-hover));
  }

.step {
  text-align: center;
  padding-inline: 1.25rem;
}

.step__number {
  width: 3.375rem;
  height: 3.375rem;
  border-radius: 9999px;
  border: 0.09375rem solid var(--color-border);
  background: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.125rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-text-muted);
  margin: 0 auto var(--space-md);
  position: relative;
  z-index: 1;
  transition: border-color var(--transition-mid), color var(--transition-mid), background var(--transition-mid);
}

.step:hover .step__number {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: var(--color-primary-bg);
}

.step__icon {
  font-size: 1.5rem;
  display: block;
  margin-bottom: 0.75rem;
}

.step__title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-sm);
}

.step__desc {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  line-height: var(--line-height-base);
}

/* ── Use Cases ─────────────────────────────────────────── */
.usecases-section {
  background: var(--color-white);
}

.usecase-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  max-width: var(--content-max-width);
  margin-inline: auto;
  list-style: none;
}

.usecase-card {
  background: var(--color-white);
  border: 0.0625rem solid var(--color-border);
  border-radius: 0.75rem;
  padding-bottom: 1rem;
  overflow: hidden;
  text-align: center;
  will-change: transform;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

  .usecase-card.is-visible:hover {
    border-color: var(--color-primary-border);
    box-shadow: 0 0.75rem 1.75rem rgba(175, 46, 42, 0.12);
    transform: translateY(-0.25rem);
  }

    .usecase-card.is-visible:hover .usecase-card__image {
      transform: scale(1.06);
    }

.usecase-card__emoji {
  font-size: 1.875rem;
  display: block;
  margin-bottom: 0.625rem;
}

.usecase-card__title {
  font-size: 1.125rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: 0.25rem;
}

.usecase-card__example {
  font-size: 0.975rem;
  color: var(--color-text-muted);
  line-height: 1.45;
}

.usecase-card__image {
  width: 100%;
  aspect-ratio: 4 / 2.4;
  object-fit: cover;
  border-radius: 0.5rem 0.5rem 0 0;
  margin-bottom: 1rem;
  transition: transform 0.3s ease;
}

.usecase-card:hover .usecase-card__image {
  transform: scale(1.05);
}

/* ── Copyright Section ─────────────────────────────────── */
.copyright-section {
  background: var(--color-primary-bg);
  border-top: 0.0625rem solid var(--color-primary-border);
  border-bottom: 0.0625rem solid var(--color-primary-border);
}

.copyright-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  max-width: var(--content-max-width);
  margin-inline: auto;
}

.copyright-card {
  background: var(--color-white);
  border: 0.0625rem solid var(--color-primary-border);
  border-radius: 0.75rem;
  padding: var(--space-lg) 1.25rem;
}

.copyright-card__icon {
  font-size: 1.75rem;
  display: block;
  margin-bottom: 0.75rem;
}

.copyright-card__title {
  font-size: 0.9375rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-sm);
}

.copyright-card__desc {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  line-height: var(--line-height-base);
}

/* ── CTA ───────────────────────────────────────────────── */
.cta-section {
  background: var(--color-red-labelspace);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section__bg-circle--tl {
  position: absolute;
  top: -5rem;
  left: -5rem;
  width: 18.75rem;
  height: 18.75rem;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 9999px;
  pointer-events: none;
}

.cta-section__bg-circle--br {
  position: absolute;
  bottom: -3.75rem;
  right: -3.75rem;
  width: 15.625rem;
  height: 15.625rem;
  background: rgba(0, 0, 0, 0.08);
  border-radius: 9999px;
  pointer-events: none;
}

.cta-section__inner {
  position: relative;
  z-index: 1;
  max-width: 35rem;
  margin-inline: auto;
}

.cta-section__title {
  font-size: clamp(1.25rem, 4vw, 2.5rem);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  line-height: 1.25;
  letter-spacing: -0.03125rem;
  margin-bottom: 0.875rem;
  text-align: center;
}

  .cta-section__title.is-visible {
    opacity: 1;
    transform: translateY(0);
  }

.animate-on-scroll {
  opacity: 0;
  transform: translateY(1.5rem);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

  .animate-on-scroll.is-visible {
    opacity: 1;
    transform: translateY(0);
  }

.cta-section__desc {
  font-size: var(--font-size-base);
  color: rgba(255, 255, 255, 0.7);
  line-height: var(--line-height-relaxed);
  margin-bottom: 2.5rem;
}

.cta-section__buttons {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 2rem;
}

/* ── Footer ────────────────────────────────────────────── */
.footer {
  background: var(--color-bg-dark);
  color: rgba(255, 255, 255, 0.5);
  padding: var(--space-xl) var(--section-padding-h) 2rem;
}

.footer__inner {
  max-width: var(--content-max-width);
  margin-inline: auto;
}

.footer__top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 2.75rem;
  padding-bottom: var(--space-xl);
  border-bottom: 0.0625rem solid rgba(255, 255, 255, 0.08);
  margin-bottom: 2rem;
}

.footer__brand-name {
  font-size: 1.0625rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: 0.625rem;
}

.footer__logo-box {
  width: 1.625rem;
  height: 1.625rem;
  background: var(--color-primary);
  border-radius: 0.3125rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.footer__brand-desc {
  font-size: 0.75rem;
  line-height: var(--line-height-relaxed);
  color: rgba(255, 255, 255, 0.3);
  margin-bottom: 1.25rem;
}

.footer__info {
  font-size: 0.6875rem;
  color: rgba(255, 255, 255, 0.2);
  line-height: 1.8;
}

.footer__col-title {
  font-size: 0.6875rem;
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.0625rem;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.3);
  margin-bottom: 0.875rem;
}

.footer__links {
  list-style: none;
}

  .footer__links li {
    margin-bottom: 0.5625rem;
  }

  .footer__links a:hover {
    color: rgba(255, 255, 255, 0.85);
  }

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.footer__cs {
  font-size: 0.6875rem;
  color: rgba(255, 255, 255, 0.2);
  line-height: 1.7;
}

.footer__copyright {
  font-size: 0.6875rem;
  color: rgba(255, 255, 255, 0.18);
}

@media (max-width: 64rem) {
  .feature-grid {
    grid-template-columns: repeat(2, minmax(12rem, 1fr));
  }

  .feature-card {
    padding: 1.25rem 1rem;
  }

  .feature-card__title,
  .feature-card__desc {
    word-break: keep-all;
    overflow-wrap: break-word;
  }

  .usecase-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 43.75rem) {
  .feature-grid {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 48rem) {
  .browser-mockup {
    display: none;
  }

  .p-labelspace-introduce {
    --section-padding-v: 3.75rem;
    --section-padding-h: 4%;
  }

  .nav__links {
    display: none;
  }

  .hero {
    min-height: unset;
    padding: 3rem var(--section-padding-h) 0;
  }

  .hero__title {
    font-size: 2.4375rem;
  }

  .hero__subtitle {
    font-size: 1.125rem;
  }

  .ls-btn {
    padding: 0.6rem 1.2rem;
    font-size: 0.9rem;
  }

  .stats {
    padding: var(--space-md) var(--space-sm);
    flex-wrap: nowrap;
    width: 100%;
    box-sizing: border-box;
  }

  .stats__item {
    padding-inline: 0.25rem;
    flex: 1;
    min-width: 0;
  }

    .stats__item + .stats__item::before {
      display: none;
    }

  .stats__number {
    font-size: 1.25rem;
    white-space: nowrap;
  }

  .stats__label {
    font-size: 0.8rem;
    white-space: nowrap;
  }

  .design-section__inner {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  .steps {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

    .steps::before {
      display: none;
    }

  .print-env-grid {
    grid-template-columns: 1fr;
  }

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

  .footer__top {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }

  .footer__bottom {
    flex-direction: column;
    align-items: flex-start;
  }

  .p-labelspace-introduce .comparison-table {
    display: none !important;
  }

  .p-labelspace-introduce .comparison-mobile {
    display: block !important;
  }

  .design-tags {
    justify-content: center;
    max-width: 100%;
    margin-left: auto;
    margin-right: auto;
  }

  .design-tag {
    white-space: normal;
    text-align: center;
  }
}


@media (min-width: 43.7501rem) {
  .comparison-table tbody td {
    border-top: 0.0625rem solid var(--color-border-light);
  }
}


.comparison-table__row-icon .bi {
  font-size: 1.2em;
  line-height: 1;
  vertical-align: -0.125em;
}

@media (max-width: 54rem) {
  .hero__title {
    font-size: 2.25rem;
    line-height: 1.35;
    letter-spacing: -0.06rem;
  }

  .hero__title-line {
    display: block;
  }

  .hero__title-sub {
    font-weight: 600;
  }

  .hero__title-main {
    font-weight: 800;
  }

  .hero__title-accent {
    font-weight: 800;
    margin-top: 0.25rem;
  }
}