@import url("https://fonts.googleapis.com/css2?family=Gowun+Dodum&display=swap");
@import url("https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/variable/pretendardvariable.min.css");

:root {
  --c-primary: #047857;
  --c-second: #34D399;
  --c-bg: #ECFDF5;
  --c-text: #052E22;
  --c-accent: #F97316;
  --radius: 4px;
  --maxw: none;
  --leading: 1.80;
  --side-w: 236px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation: none !important; transition: none !important; }
}

body {
  margin: 0;
  font-family: "Pretendard Variable", Pretendard, -apple-system, sans-serif;
  color: var(--c-text);
  background: var(--c-bg);
  line-height: var(--leading);
}

h1, h2, .side-mark span {
  font-family: "Gowun Dodum", "Pretendard Variable", sans-serif;
}

a { color: inherit; }
img { max-width: 100%; }

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--c-primary);
  color: #fff;
  padding: 10px 16px;
  z-index: 200;
}
.skip-link:focus {
  left: 8px;
  top: 8px;
}

:focus-visible {
  outline: 3px solid var(--c-accent);
  outline-offset: 2px;
}

.shell {
  display: flex;
  align-items: flex-start;
}

/* ---------- Sticky side header ---------- */
.side-header {
  width: var(--side-w);
  flex-shrink: 0;
  position: sticky;
  top: 0;
  align-self: flex-start;
  height: 100vh;
  overflow-y: auto;
  background: var(--c-primary);
  color: #EFFFF9;
  display: flex;
  flex-direction: column;
  padding: 26px 22px;
  z-index: 100;
  box-shadow: 0 12px 30px rgba(5, 46, 34, 0.18);
}

.side-mark {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 34px;
}
.side-mark svg { flex-shrink: 0; color: var(--c-second); }
.side-mark span {
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  color: #A7F3D0;
}

.side-nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: auto;
}
.side-nav a {
  text-decoration: none;
  color: #D7FFF1;
  font-size: 0.92rem;
  padding: 10px 12px;
  border-radius: var(--radius);
  border-left: 3px solid transparent;
}
.side-nav a:hover,
.side-nav a:focus-visible {
  background: rgba(255,255,255,0.09);
  border-left-color: var(--c-accent);
}

.side-cta {
  margin-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.hamburger-btn { display: none; }

/* ---------- Main content ---------- */
.main-wrap { flex: 1; min-width: 0; }

.main {
  max-width: var(--maxw);
  padding: 0 48px 20px;
}

.hero {
  padding: 68px 0 36px;
}
.hero-eyebrow {
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-primary);
  font-weight: 700;
  margin: 0 0 14px;
}
.hero h1 {
  font-size: clamp(2rem, 4vw, 2.9rem);
  margin: 0 0 18px;
  color: var(--c-primary);
}
.hero-sub {
  font-size: 1.04rem;
  color: #14532D;
  max-width: 680px;
  margin: 0 0 30px;
}

/* Hero before/after split */
.hero-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 14px 36px rgba(5, 46, 34, 0.16);
  margin-bottom: 30px;
}
.hero-panel {
  padding: 26px 26px;
}
.hero-panel--before {
  background: var(--c-text);
  color: #ECFDF5;
}
.hero-panel--after {
  background: #fff;
  color: var(--c-text);
  border-left: 2px solid var(--c-second);
}
.hero-panel-tag {
  display: inline-block;
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  font-weight: 700;
  padding: 3px 12px;
  border-radius: 999px;
  margin-bottom: 14px;
}
.hero-panel--before .hero-panel-tag { background: rgba(52,211,153,0.18); color: #A7F3D0; }
.hero-panel--after .hero-panel-tag { background: #ECFDF5; color: var(--c-primary); }
.hero-panel ul { margin: 0; padding-left: 18px; }
.hero-panel li { margin-bottom: 8px; font-size: 0.92rem; }

/* CTA group */
.cta-group {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin: 26px 0 10px;
}
.cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 22px;
  border-radius: var(--radius);
  text-decoration: none;
  font-weight: 700;
  font-size: 0.94rem;
  box-shadow: 0 10px 26px rgba(5, 46, 34, 0.16);
}
.cta--call {
  background: var(--c-primary);
  color: #fff;
}
.cta--sms {
  background: #fff;
  color: var(--c-primary);
  border: 1.5px solid var(--c-primary);
}
.cta:hover { transform: translateY(-2px); }

/* Sections */
section.content-block {
  padding: 42px 0;
  border-top: 6px solid #A7F3D0;
}
section.content-block:first-of-type { border-top: none; }

.content-block h2 {
  position: relative;
  font-size: 1.5rem;
  color: var(--c-primary);
  margin: 0 0 16px;
  padding-left: 18px;
  border-left: 6px solid var(--c-accent);
}
.content-block p { margin: 0 0 14px; color: #123527; }
.content-block ul { margin: 0 0 14px; padding-left: 20px; }
.content-block li { margin-bottom: 8px; }

table.care-table {
  width: 100%;
  border-collapse: collapse;
  margin: 8px 0 20px;
  font-size: 0.92rem;
  box-shadow: 0 8px 22px rgba(5, 46, 34, 0.10);
  border-radius: var(--radius);
  overflow: hidden;
}
table.care-table th, table.care-table td {
  border: 1px solid #BBF0DA;
  padding: 12px 14px;
  text-align: left;
}
table.care-table th {
  background: #D1FAE5;
  color: var(--c-primary);
}

/* Gallery intro: left image stack + right sticky note */
.gallery-intro {
  display: grid;
  grid-template-columns: 1.7fr 1fr;
  gap: 26px;
  align-items: start;
  margin: 8px 0 12px;
  padding: 36px 0;
  border-top: 6px solid #A7F3D0;
}

.photo-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.photo-row figure { margin: 0; }
.photo-row img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  display: block;
  border-radius: var(--radius);
  box-shadow: 0 12px 26px rgba(5, 46, 34, 0.14);
}
.photo-row figcaption {
  font-size: 0.82rem;
  color: #3F6B58;
  margin-top: 8px;
}
/* staggered stack feel on desktop */
.photo-row figure:nth-child(2) { margin-top: 22px; }
.photo-row figure:nth-child(3) { margin-top: 44px; }

.sticky-note {
  position: sticky;
  top: 24px;
  background: #fff;
  border-left: 6px solid var(--c-accent);
  border-radius: var(--radius);
  padding: 22px 24px;
  box-shadow: 0 12px 30px rgba(5, 46, 34, 0.14);
}
.sticky-note-tag {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  font-weight: 700;
  color: var(--c-accent);
  margin: 0 0 10px;
}
.sticky-note p:last-child { margin: 0; color: #123527; font-size: 0.92rem; }

/* related links */
.related-links {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 16px;
}
.related-links a {
  text-decoration: none;
  background: #fff;
  border: 1px solid #BBF0DA;
  color: var(--c-primary);
  padding: 9px 16px;
  border-radius: var(--radius);
  font-size: 0.88rem;
  box-shadow: 0 6px 16px rgba(5, 46, 34, 0.10);
}
.related-links a:hover { background: #D1FAE5; }

/* Footer */
.site-footer {
  border-top: 6px solid #A7F3D0;
  padding: 40px 48px 60px;
}
.footer-inner { max-width: 640px; }
.footer-brand {
  font-weight: 700;
  color: var(--c-primary);
  margin: 0 0 12px;
}
.footer-biz {
  display: grid;
  grid-template-columns: 100px 1fr;
  row-gap: 6px;
  margin: 0 0 16px;
  font-size: 0.85rem;
  color: #3F6B58;
}
.footer-biz dt { font-weight: 600; color: #12704F; }
.footer-biz dd { margin: 0; }
.footer-biz a { color: var(--c-primary); text-decoration: underline; }
.footer-copy { font-size: 0.78rem; color: #6B9E8B; margin: 0; }

/* Mobile overlay nav */
.mobile-overlay {
  display: none;
}

@media (max-width: 1024px) {
  .shell { flex-direction: column; }
  .side-header {
    position: sticky;
    width: 100%;
    height: auto;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding: 14px 20px;
  }
  .side-nav, .side-cta { display: none; }
  .main { padding: 0 24px 20px; }
  .site-footer { padding: 40px 24px 60px; }
  .hamburger-btn {
    display: inline-flex;
    background: transparent;
    border: none;
    color: #EFFFF9;
    cursor: pointer;
    padding: 6px;
  }
  .mobile-overlay.open {
    display: flex;
    position: fixed;
    inset: 0;
    background: var(--c-primary);
    z-index: 300;
    flex-direction: column;
    padding: 28px 24px;
    gap: 6px;
  }
  .mobile-overlay a {
    color: #fff;
    text-decoration: none;
    font-size: 1.1rem;
    padding: 14px 4px;
    border-bottom: 1px solid rgba(255,255,255,0.15);
  }
  .mobile-overlay .close-btn {
    align-self: flex-end;
    background: none;
    border: none;
    color: #fff;
    cursor: pointer;
    margin-bottom: 12px;
  }
  .hero-split { grid-template-columns: 1fr; }
  .gallery-intro { grid-template-columns: 1fr; }
  .sticky-note { position: static; }
}

@media (max-width: 768px) {
  .photo-row { grid-template-columns: repeat(2, 1fr); }
  .photo-row figure:nth-child(2), .photo-row figure:nth-child(3) { margin-top: 0; }
  .footer-biz { grid-template-columns: 90px 1fr; }
}

@media (max-width: 480px) {
  .photo-row { grid-template-columns: 1fr; }
  .hero { padding: 44px 0 26px; }
  .cta-group { flex-direction: column; }
  .cta { justify-content: center; }
}

/* Scroll reveal (single animation type for this page) */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}