/* 남동구배수로시공 — magazine card-grid, plum/burgundy + dark red, Kirang Haerang display font */

:root {
  --ink: #5F0F40;
  --accent: #9A031E;
  --paper: #FFF7F5;
  --card-bg: #ffffff;
  --text: #2b1420;
  --text-soft: #5a3a44;
  --border-w: 4px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Malgun Gothic", "Segoe UI", sans-serif;
  line-height: 1.7;
}

h1, h2, h3 {
  font-family: "Kirang Haerang", cursive;
  color: var(--ink);
  line-height: 1.35;
  margin: 0 0 0.5em;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--accent); }

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--ink);
  color: #fff;
  padding: 0.6em 1em;
  z-index: 100;
}
.skip-link:focus { left: 0; }

/* header */
.site-header {
  background: var(--ink);
  color: #fff;
  border-bottom: var(--border-w) solid var(--accent);
}
.header-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9em 1.2em;
}
.wordmark {
  font-family: "Kirang Haerang", cursive;
  font-size: 1.4rem;
  color: #fff;
  text-decoration: none;
}
.main-nav ul {
  list-style: none;
  display: flex;
  gap: 1.6em;
  margin: 0;
  padding: 0;
}
.main-nav a {
  color: #fff;
  text-decoration: none;
  font-weight: 600;
}
.main-nav a[aria-current="page"] { color: #FFD1DC; text-decoration: underline; }
.main-nav { display: none; }

.hamburger {
  background: none;
  border: 2px solid #fff;
  border-radius: 6px;
  width: 42px;
  height: 38px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  cursor: pointer;
}
.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: #fff;
}

.mobile-nav {
  background: var(--ink);
  border-top: 2px solid var(--accent);
}
.mobile-nav ul {
  list-style: none;
  margin: 0;
  padding: 0.6em 1.2em 1em;
}
.mobile-nav a {
  display: block;
  color: #fff;
  text-decoration: none;
  padding: 0.6em 0;
  border-bottom: 1px solid rgba(255,255,255,0.15);
}

@media (min-width: 860px) {
  .main-nav { display: block; }
  .hamburger { display: none; }
  .mobile-nav { display: none !important; }
}

/* hero */
.hero {
  max-width: 1100px;
  margin: 0 auto;
  padding: 2.4em 1.2em;
  display: grid;
  gap: 2em;
}
.eyebrow {
  color: var(--accent);
  font-weight: 700;
  letter-spacing: 0.04em;
  margin: 0 0 0.4em;
}
.hero h1 {
  font-size: 2.4rem;
  border-bottom: var(--border-w) solid var(--accent);
  padding-bottom: 0.3em;
  display: inline-block;
}
.hero .lead {
  font-size: 1.05rem;
  color: var(--text-soft);
  max-width: 60ch;
}
.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6em;
  margin-top: 1em;
}
.hero-tags span {
  background: var(--ink);
  color: #fff;
  font-weight: 700;
  font-size: 0.85rem;
  padding: 0.4em 0.9em;
  border-radius: 999px;
  border: 2px solid var(--accent);
}
.hero-media img,
.hero-media {
  border: var(--border-w) solid var(--ink);
  border-radius: 4px;
}

@media (min-width: 860px) {
  .hero { grid-template-columns: 1.1fr 0.9fr; align-items: center; }
}

/* card grid */
.card-grid-section {
  max-width: 1100px;
  margin: 0 auto;
  padding: 1em 1.2em 2.4em;
}
.section-head h2 {
  font-size: 1.8rem;
  border-left: var(--border-w) solid var(--accent);
  padding-left: 0.5em;
}
.card-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.2em;
  margin-top: 1.2em;
}
@media (min-width: 700px) {
  .card-grid { grid-template-columns: repeat(2, 1fr); }
  .card-wide { grid-column: 1 / -1; }
}
@media (min-width: 1020px) {
  .card-grid { grid-template-columns: repeat(3, 1fr); }
}

.card {
  background: var(--card-bg);
  border: var(--border-w) solid var(--ink);
  border-radius: 6px;
  padding: 1.3em 1.4em;
  box-shadow: 6px 6px 0 var(--accent);
}
.card h3 {
  font-size: 1.25rem;
  border-bottom: 2px solid var(--accent);
  padding-bottom: 0.3em;
}
.card p { margin: 0; color: var(--text); }

.card-checklist { background: #FFF0EE; }
.card-checklist ul {
  margin: 0;
  padding-left: 1.2em;
}
.card-checklist li { margin-bottom: 0.5em; }

.card-faq .faq-item { margin-bottom: 0.9em; }
.faq-q {
  font-weight: 700;
  color: var(--ink);
  margin: 0 0 0.2em;
}
.faq-a { margin: 0; color: var(--text-soft); }

/* photo sections */
.photo-section {
  max-width: 1100px;
  margin: 0 auto;
  padding: 1.2em 1.2em 2.4em;
  display: grid;
  gap: 1.6em;
}
.photo-section figure { margin: 0; }
.photo-section img {
  border: var(--border-w) solid var(--ink);
  border-radius: 4px;
}
.photo-section figcaption {
  font-size: 0.85rem;
  color: var(--text-soft);
  margin-top: 0.5em;
}
.photo-text h2 { font-size: 1.5rem; }

@media (min-width: 860px) {
  .photo-section { grid-template-columns: 1fr 1fr; align-items: center; }
  .photo-section.reverse figure { order: 2; }
}

/* CTA */
.cta-section {
  background: var(--ink);
  color: #fff;
  text-align: center;
  padding: 2.6em 1.2em;
  border-top: var(--border-w) solid var(--accent);
  border-bottom: var(--border-w) solid var(--accent);
}
.cta-section h2 { color: #fff; font-size: 1.7rem; }
.cta-section p { max-width: 55ch; margin: 0 auto 1.2em; color: #f2d9e0; }
.cta-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.9em;
}
.btn {
  display: inline-block;
  padding: 0.75em 1.6em;
  border-radius: 4px;
  font-weight: 700;
  text-decoration: none;
  border: 2px solid #fff;
}
.btn-primary { background: var(--accent); color: #fff; border-color: var(--accent); }
.btn-outline { background: transparent; color: #fff; }

/* footer */
.site-footer {
  background: #2b0f1c;
  color: #f2e4e9;
  padding: 2em 1.2em 5.5em;
  text-align: center;
}
.site-footer nav ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.2em;
  margin: 0 0 1.2em;
  padding: 0;
}
.site-footer a { color: #fff; }
.site-footer address { font-style: normal; line-height: 1.8; }

/* mobile CTA bar */
.mobile-cta-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  display: flex;
  z-index: 50;
}
.mobile-cta {
  flex: 1;
  text-align: center;
  padding: 0.9em 0;
  color: #fff;
  text-decoration: none;
  font-weight: 700;
}
.mobile-cta.call { background: var(--accent); }
.mobile-cta.inquiry { background: var(--ink); }

@media (min-width: 860px) {
  .mobile-cta-bar { display: none; }
  .site-footer { padding-bottom: 2em; }
}