@charset "utf-8";

:root {
  --color-text: #111111;
  --color-subtext: #5c6168;
  --color-line: rgba(17, 17, 17, 0.08);
  --color-bg: #ffffff;
  --color-soft: #f5f7fa;
  --color-dark: #0f1720;
  --color-primary: #2457ff;
  --color-primary-deep: #1239bf;
  --color-white: #ffffff;
  --header-height: 94px;
  --radius-lg: 28px;
  --radius-md: 20px;
  --radius-sm: 14px;
  --shadow-card: 0 24px 60px rgba(11, 18, 34, 0.08);
  --transition: 0.35s ease;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  font-family: 'Inter', 'Noto Sans KR', sans-serif;
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  word-break: keep-all;
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

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

button,
input,
textarea,
select {
  font: inherit;
}

button {
  border: 0;
  background: none;
  cursor: pointer;
}

ul,
ol {
  list-style: none;
}

.blind {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.site-wrap {
  width: 100%;
  overflow: hidden;
}

.inner {
  width: min(100% - 80px, 1360px);
  margin: 0 auto;
}

.section {
  position: relative;
  padding: 120px 0;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
}

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 44px;
}

.section-head.split {
  align-items: flex-start;
}

.section-head h3 {
  font-size: clamp(2rem, 2.8vw, 3.35rem);
  line-height: 1.2;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.section-text {
  max-width: 520px;
  color: var(--color-subtext);
  font-size: 1.02rem;
}

.section-more {
  display: inline-flex;
  align-items: center;
  min-height: 52px;
  padding: 0 24px;
  border: 1px solid var(--color-line);
  border-radius: 999px;
  color: var(--color-text);
  font-weight: 600;
  transition: var(--transition);
}

.section-more:hover {
  border-color: rgba(36, 87, 255, 0.25);
  color: var(--color-primary);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  padding: 0 28px;
  border-radius: 999px;
  font-weight: 700;
  transition: var(--transition);
}

.btn.primary {
  background: var(--color-primary);
  color: var(--color-white);
}

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

.btn.secondary {
  border: 1px solid rgba(255, 255, 255, 0.28);
  color: var(--color-white);
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(10px);
}

.btn.secondary.light {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.25);
}

@media all and (max-width: 1439px) {
  .inner {
    width: min(100% - 72px, 1240px);
  }

  .section {
    padding: 110px 0;
  }
}

@media all and (max-width: 1279px) {
  :root {
    --header-height: 82px;
  }

  .inner {
    width: min(100% - 56px, 100%);
  }

  .section {
    padding: 96px 0;
  }

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

  .section-head h3 {
    font-size: clamp(1.9rem, 4vw, 2.8rem);
  }

  .section-text {
    max-width: 100%;
  }
}

@media all and (max-width: 767px) {
  .inner {
    width: calc(100% - 40px);
  }

  .section {
    padding: 72px 0;
  }

  .section-label {
    margin-bottom: 14px;
    font-size: 0.8rem;
  }

  .section-head {
    margin-bottom: 30px;
    gap: 16px;
  }

  .section-head h3 {
    font-size: 1.85rem;
    line-height: 1.28;
  }

  .btn {
    min-height: 52px;
    padding: 0 22px;
  }
}

@media all and (max-width: 320px) {
  .inner {
    width: calc(100% - 24px);
  }

  .section-head h3 {
    font-size: 1.68rem;
  }
}