:root {
  --base: #f5f0e6;
  --surface: #fffcf7;
  --soft-surface: #f7f1e7;
  --line: rgba(37, 68, 65, 0.1);
  --forest: #254441;
  --ink: #24302e;
  --moss: #4f705f;
  --sand: #d7c2a5;
  --clay: #b65f44;
  --muted: #5d655f;
  --shadow: 0 24px 60px rgba(36, 48, 46, 0.12);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Noto Sans KR", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(215, 194, 165, 0.32), transparent 26rem),
    radial-gradient(circle at top right, rgba(79, 112, 95, 0.14), transparent 24rem),
    var(--base);
}

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

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

.page-shell {
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
  padding: 24px 0 48px;
}

.site-header,
.hero,
.trust-strip,
.feature-section,
.showcase-section,
.steps-section,
.faq-section,
.site-footer {
  position: relative;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 10px 0 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
}

.brand-icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  box-shadow: 0 10px 24px rgba(37, 68, 65, 0.16);
}

.brand-copy {
  display: grid;
  gap: 2px;
}

.brand-copy strong {
  font-size: 1rem;
  font-weight: 800;
  color: var(--forest);
}

.brand-copy small {
  color: var(--muted);
  font-size: 0.87rem;
}

.header-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.header-links a,
.secondary-link,
.footer-actions a {
  color: var(--forest);
  font-weight: 700;
}

.header-links a {
  padding: 11px 15px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 252, 247, 0.78);
  backdrop-filter: blur(16px);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.92fr);
  gap: 48px;
  align-items: center;
  padding: 40px 0 34px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--moss);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.hero h1,
.section-heading h2,
.site-footer h2 {
  margin: 0;
  color: var(--forest);
  letter-spacing: -0.04em;
}

.hero h1 {
  font-size: clamp(2.35rem, 4.4vw, 4.35rem);
  line-height: 1.06;
}

.hero-description,
.section-heading p,
.feature-card p,
.showcase-copy p,
.step-card p,
.faq-list p,
.footer-copy {
  color: var(--muted);
  line-height: 1.72;
}

.hero-description {
  margin: 20px 0 28px;
  font-size: 1.02rem;
  max-width: 58ch;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
}

.store-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 800;
}

.store-pill-primary {
  background: var(--forest);
  color: #fff;
  box-shadow: 0 16px 28px rgba(37, 68, 65, 0.22);
}

.store-pill-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 18px 32px rgba(37, 68, 65, 0.26);
}

.secondary-link {
  padding: 14px 0;
}

.hero-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  padding: 0;
  margin: 26px 0 0;
  list-style: none;
}

.hero-chips li {
  padding: 11px 15px;
  border-radius: 999px;
  background: rgba(255, 252, 247, 0.84);
  border: 1px solid var(--line);
  color: var(--forest);
  font-size: 0.93rem;
  font-weight: 700;
}

.hero-visual {
  position: relative;
  min-height: 760px;
  padding: 54px 10px;
  border-radius: var(--radius-xl);
  background:
    linear-gradient(180deg, rgba(79, 112, 95, 0.12), rgba(215, 194, 165, 0.2)),
    rgba(255, 252, 247, 0.74);
  border: 1px solid rgba(37, 68, 65, 0.08);
  overflow: hidden;
}

.hero-visual::before,
.hero-visual::after {
  content: "";
  position: absolute;
  border-radius: 999px;
  filter: blur(10px);
}

.hero-visual::before {
  width: 220px;
  height: 220px;
  background: rgba(215, 194, 165, 0.38);
  top: -40px;
  right: 10px;
}

.hero-visual::after {
  width: 240px;
  height: 240px;
  background: rgba(79, 112, 95, 0.14);
  bottom: -24px;
  left: -30px;
}

.phone-stack {
  position: relative;
  height: 100%;
}

.phone-frame {
  position: absolute;
  overflow: hidden;
  border-radius: 36px;
  background: #131b1a;
  border: 8px solid #131b1a;
  box-shadow: var(--shadow);
}

.phone-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 28px;
}

.phone-primary {
  top: 34px;
  left: 12px;
  width: min(100%, 320px);
  aspect-ratio: 390 / 844;
  z-index: 2;
}

.phone-secondary {
  top: 118px;
  right: 12px;
  width: 245px;
  aspect-ratio: 390 / 844;
  z-index: 3;
}

.phone-tertiary {
  bottom: 34px;
  left: 108px;
  width: 210px;
  aspect-ratio: 390 / 844;
  z-index: 1;
}

.hero-badge {
  position: absolute;
  z-index: 4;
  width: min(260px, calc(100% - 36px));
  padding: 16px 18px;
  border-radius: 22px;
  background: rgba(255, 252, 247, 0.92);
  border: 1px solid rgba(37, 68, 65, 0.08);
  box-shadow: 0 18px 42px rgba(36, 48, 46, 0.12);
}

.hero-badge strong {
  display: block;
  font-size: 0.95rem;
  color: var(--forest);
}

.hero-badge span {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.55;
}

.hero-badge-top {
  top: 18px;
  right: 18px;
}

.hero-badge-bottom {
  bottom: 18px;
  left: 18px;
}

.trust-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  padding: 16px 0 56px;
}

.trust-strip article,
.feature-card,
.showcase-card,
.step-card,
.faq-list article,
.site-footer {
  border: 1px solid var(--line);
  background: rgba(255, 252, 247, 0.84);
  backdrop-filter: blur(16px);
}

.trust-strip article {
  padding: 22px;
  border-radius: 24px;
}

.trust-strip strong {
  display: block;
  margin-bottom: 8px;
  color: var(--forest);
  font-size: 1rem;
}

.trust-strip p {
  margin: 0;
  color: var(--muted);
  line-height: 1.66;
}

.feature-section,
.showcase-section,
.steps-section,
.faq-section {
  padding: 28px 0 72px;
}

.section-heading {
  max-width: 720px;
  margin-bottom: 30px;
}

.section-heading h2,
.site-footer h2 {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  line-height: 1.16;
}

.section-heading p {
  margin: 14px 0 0;
  font-size: 1rem;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.feature-card {
  padding: 24px;
  border-radius: 24px;
}

.feature-index,
.step-card span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  height: 44px;
  border-radius: 14px;
  background: rgba(215, 194, 165, 0.42);
  color: var(--forest);
  font-size: 0.92rem;
  font-weight: 800;
}

.feature-card h3,
.showcase-copy h3,
.step-card h3,
.faq-list h3 {
  margin: 18px 0 10px;
  color: var(--forest);
  font-size: 1.18rem;
  letter-spacing: -0.03em;
}

.feature-card p,
.showcase-copy p,
.step-card p,
.faq-list p {
  margin: 0;
}

.showcase-grid {
  display: grid;
  gap: 18px;
}

.showcase-card {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(280px, 0.7fr);
  align-items: center;
  gap: 28px;
  padding: 26px;
  border-radius: 28px;
}

.showcase-copy span {
  color: var(--moss);
  font-size: 0.9rem;
  font-weight: 800;
}

.showcase-frame {
  margin: 0;
  justify-self: center;
  width: min(100%, 300px);
  overflow: hidden;
  border-radius: 32px;
  border: 8px solid #131b1a;
  box-shadow: var(--shadow);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.step-card {
  padding: 24px;
  border-radius: 24px;
}

.faq-list {
  display: grid;
  gap: 14px;
}

.faq-list article {
  padding: 24px 24px 22px;
  border-radius: 22px;
}

.site-footer {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  margin-top: 16px;
  padding: 28px;
  border-radius: 32px;
}

.footer-copy {
  margin: 12px 0 0;
  max-width: 54ch;
}

.footer-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
  justify-content: center;
}

@media (max-width: 1080px) {
  .hero {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    min-height: 680px;
  }

  .trust-strip,
  .feature-grid,
  .steps-grid,
  .site-footer {
    grid-template-columns: 1fr;
  }

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

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

@media (max-width: 760px) {
  .page-shell {
    width: min(100% - 20px, 100%);
    padding-top: 18px;
  }

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

  .header-links {
    width: 100%;
  }

  .header-links a {
    flex: 1 1 auto;
    text-align: center;
  }

  .hero {
    gap: 28px;
    padding-top: 24px;
  }

  .hero h1 {
    font-size: 2.2rem;
  }

  .hero-visual {
    min-height: 620px;
    padding: 48px 10px 28px;
  }

  .phone-primary {
    width: min(100%, 250px);
    left: 8px;
  }

  .phone-secondary {
    width: 188px;
    right: 2px;
    top: 102px;
  }

  .phone-tertiary {
    width: 166px;
    left: 86px;
    bottom: 62px;
  }

  .hero-badge {
    width: min(225px, calc(100% - 28px));
  }

  .hero-badge-top {
    top: 12px;
    right: 12px;
  }

  .hero-badge-bottom {
    left: 12px;
    bottom: 12px;
  }

  .trust-strip,
  .feature-section,
  .showcase-section,
  .steps-section,
  .faq-section {
    padding-bottom: 56px;
  }

  .feature-card,
  .showcase-card,
  .step-card,
  .faq-list article,
  .site-footer {
    padding: 20px;
  }
}