/* Shared base for all 베란다곰팡이제거 landing pages.
   Each page sets --accent / --accent-dark / --font-heading / --font-body
   in its own <style> block before this file's rules apply via cascade. */

:root {
  --accent: #0066CC;
  --accent-dark: #004999;
  --font-heading: 'Montserrat', sans-serif;
  --font-body: 'Open Sans', sans-serif;
  --ink: #1a1a1a;
  --muted: #5a5a5a;
  --bg: #ffffff;
  --bg-soft: #f6f7f9;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.7;
}

h1, h2, h3 {
  font-family: var(--font-heading);
  color: var(--ink);
  line-height: 1.3;
}

.container { max-width: 1080px; margin: 0 auto; padding: 0 20px; }

.hero {
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  color: #fff;
  text-align: center;
  padding: 72px 20px 64px;
}
.hero h1 { font-size: clamp(28px, 5vw, 44px); margin: 0 0 12px; color: #fff; }
.hero p.sub { font-size: 18px; opacity: .95; margin: 0 0 28px; }

.cta-row { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 8px;
  font-weight: 700;
  text-decoration: none;
  font-size: 16px;
  transition: transform .15s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-call { background: #E8453C; color: #fff; }
.btn-sms { background: #2FAE66; color: #fff; }
.btn-outline { background: #fff; color: var(--accent); border: 2px solid var(--accent); }

section { padding: 56px 0; }
section.soft { background: var(--bg-soft); }
.section-title { text-align: center; font-size: clamp(24px, 4vw, 32px); margin-bottom: 36px; }

.grid { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }

.card {
  background: #fff;
  border: 1px solid #eaeaea;
  border-radius: 12px;
  padding: 24px;
  box-shadow: 0 2px 10px rgba(0,0,0,.04);
}
.card h3 { margin-top: 0; color: var(--accent); }

a.card-link { text-decoration: none; color: inherit; display: block; }
a.card-link:hover .card { border-color: var(--accent); box-shadow: 0 6px 18px rgba(0,0,0,.08); }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.split img, .split-media { width: 100%; border-radius: 12px; display: block; }
@media (max-width: 760px) { .split { grid-template-columns: 1fr; } }

.ba-compare { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 32px; }
.ba-compare figure { margin: 0; }
.ba-compare img { width: 100%; border-radius: 10px; display: block; }
.ba-compare figcaption { text-align: center; margin-top: 8px; font-weight: 700; color: var(--muted); }

.faq-item { border-bottom: 1px solid #e2e2e2; padding: 18px 0; }
.faq-item summary { font-weight: 700; cursor: pointer; font-size: 17px; }
.faq-item p { margin: 12px 0 0; color: var(--muted); }

.review { background: #fff; border-left: 4px solid var(--accent); padding: 18px 20px; border-radius: 8px; box-shadow: 0 1px 6px rgba(0,0,0,.05); }
.review .stars { color: #FFB400; margin-bottom: 8px; }
.review .who { margin-top: 10px; font-weight: 700; color: var(--muted); font-size: 14px; }

.timeline { position: relative; padding-left: 28px; }
.timeline::before { content: ""; position: absolute; left: 6px; top: 4px; bottom: 4px; width: 2px; background: var(--accent); }
.timeline-step { position: relative; margin-bottom: 28px; }
.timeline-step::before { content: ""; position: absolute; left: -28px; top: 4px; width: 14px; height: 14px; border-radius: 50%; background: var(--accent); }

.badge-row { display: flex; gap: 24px; justify-content: center; flex-wrap: wrap; text-align: center; }
.badge-row .num { font-size: 32px; font-weight: 800; color: var(--accent); font-family: var(--font-heading); }

.back-link { display: inline-block; margin: 32px 0; color: var(--accent); font-weight: 700; text-decoration: none; }
.back-link:hover { text-decoration: underline; }

footer.site-footer {
  background: #1c1f24;
  color: #b8bcc2;
  padding: 36px 20px;
  font-size: 14px;
  text-align: center;
}
footer.site-footer a { color: #b8bcc2; }
footer.site-footer .biz-info { line-height: 1.9; }

.final-cta { text-align: center; background: var(--bg-soft); padding: 56px 20px; }