/* ═══ 홈픽스브라더 공통 스타일 — Primary: #C3C7CE / Hero: hero-split / 배치: 패턴2 / 그리드: grid-3 / 레이블: label-number / 버튼: btn-square ═══ */

:root {
  --primary: #C3C7CE;
  --primary-dark: #767C87;
  --text: #1f2937;
  --text-muted: #6b7280;
  --border: #e5e7eb;
  --bg: #ffffff;
  --bg-alt: #f7f8f6;
  --card-radius: 1.25rem;
  --max-width: 1200px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Pretendard', 'Noto Sans KR', sans-serif;
  font-weight: 400;
  color: var(--text);
  background: var(--bg);
  word-break: keep-all;
  line-height: 1.6;
}
h1, h2, h3 { font-weight: 800; margin: 0; word-break: keep-all; }
p { margin: 0; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { margin: 0; padding: 0; list-style: none; }
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 1.25rem; }
.section { padding: 5rem 0; }
.section-alt { background: var(--bg-alt); }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 3rem; }
.section-title { font-size: clamp(1.5rem, 3vw, 2rem); margin-top: 0.75rem; }
.section-sub { color: var(--text-muted); margin-top: 0.75rem; font-weight: 300; }

/* 섹션 레이블 — label-number 타입 */
.section-label {
  display: flex; align-items: baseline; gap: 0.5rem;
  font-size: 0.75rem; font-weight: 700; color: var(--primary-dark);
  text-transform: uppercase; letter-spacing: 0.05em; justify-content: center;
}
.section-label::after { content: ""; width: 3rem; height: 1px; background: var(--border); }

/* 버튼 — btn-square 타입 */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 0.4rem;
  padding: 0.85rem 1.75rem; border-radius: 6px; font-weight: 700; font-size: 0.95rem;
  border: none; cursor: pointer; transition: all 0.25s ease; }
.btn-primary { background: var(--primary); color: #1f2937; }
.btn-primary:hover { background: var(--primary-dark); color: #fff; }
.btn-outline { background: transparent; border: 1.5px solid var(--border); color: var(--text); }
.btn-outline:hover { border-color: var(--primary); color: var(--primary-dark); }
.btn-white { background: #fff; color: var(--text); }
.btn-white:hover { background: var(--primary); color: #1f2937; }

/* Header */
#site-header { position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(255,255,255,0.85); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border); }
#site-header .header-inner { max-width: var(--max-width); margin: 0 auto; padding: 0.9rem 1.25rem;
  display: flex; align-items: center; justify-content: space-between; }
.logo { font-weight: 800; font-size: 1.15rem; color: var(--text); }
.nav-menu { display: flex; gap: 2rem; }
.nav-menu a { font-weight: 600; font-size: 0.95rem; }
.nav-menu a:hover { color: var(--primary-dark); }
.header-cta { display: flex; align-items: center; gap: 1rem; }
.hamburger { display: none; background: none; border: none; cursor: pointer; padding: 0.4rem; }
.hamburger span { display: block; width: 22px; height: 2px; background: var(--text); margin: 5px 0; }
.mobile-menu { display: none; flex-direction: column; gap: 0; background: #fff; border-top: 1px solid var(--border); }
.mobile-menu a { padding: 0.9rem 1.25rem; border-bottom: 1px solid var(--border); font-weight: 600; }
.mobile-menu.open { display: flex; }
body { padding-top: 68px; }

@media (max-width: 768px) {
  .nav-menu, .header-cta .btn-outline { display: none; }
  .hamburger { display: block; }
}

/* Hero — hero-split 타입 */
#hero { padding: 4rem 0; }
.hero-split { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; }
.hero-left .section-label { justify-content: flex-start; }
.hero-left h1 { font-size: clamp(2rem, 4vw, 2.75rem); margin-top: 1rem; }
.hero-left .hero-desc { margin-top: 1.25rem; color: var(--text-muted); font-weight: 300; font-size: 1.05rem; }
.hero-services { margin-top: 2rem; display: flex; flex-direction: column; gap: 0.75rem; }
.hero-service-card { display: flex; align-items: center; justify-content: space-between;
  padding: 1rem 1.25rem; border: 1px solid var(--border); border-radius: 10px; transition: 0.25s; }
.hero-service-card:hover { border-color: var(--primary); background: var(--bg-alt); }
.hero-service-card .name { font-weight: 700; }
.hero-service-card .more { font-size: 0.85rem; color: var(--text-muted); }
.hero-right { position: relative; }
.hero-slider { position: relative; border-radius: var(--card-radius); overflow: hidden; aspect-ratio: 4/3; }
.hero-slider img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity 0.8s ease; }
.hero-slider img.active { opacity: 1; }
.hero-caption { margin-top: 1.25rem; text-align: center; }
.hero-caption .brand { font-weight: 800; }
.hero-caption .desc { color: var(--text-muted); font-size: 0.9rem; margin-top: 0.25rem; }
.hero-btn-row { display: flex; gap: 0.75rem; margin-top: 1.25rem; justify-content: center; }
@media (max-width: 900px) { .hero-split { grid-template-columns: 1fr; } }

/* 트러스트 배지 */
.trust-badges { display: flex; gap: 2rem; margin-top: 2rem; flex-wrap: wrap; }
.trust-badge { display: flex; align-items: center; gap: 0.5rem; font-size: 0.9rem; font-weight: 600; color: var(--text-muted); }
.trust-badge svg { width: 20px; height: 20px; color: var(--primary-dark); flex-shrink: 0; }

/* Portfolio */
.portfolio-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-top: 2.5rem; }
@media (max-width: 1024px) { .portfolio-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .portfolio-grid { grid-template-columns: 1fr; } }

.portfolio-card { border: 1px solid var(--border); border-radius: var(--card-radius); overflow: hidden;
  transition: all 0.3s ease; cursor: pointer; text-decoration: none; display: block; background: #fff; }
.portfolio-card:hover { transform: translateY(-6px); box-shadow: 0 16px 40px rgba(0,0,0,0.14); border-color: var(--primary); }
.portfolio-card .card-thumb { aspect-ratio: 4/3; overflow: hidden; }
.portfolio-card .card-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.portfolio-card:hover .card-thumb img { transform: scale(1.05); }
.portfolio-card .card-body { padding: 1.25rem; display: flex; flex-direction: column; gap: 0.5rem; }
.card-badge { font-size: 0.65rem; font-weight: 700; letter-spacing: 0.08em; background: var(--primary);
  color: #1f2937; display: inline-block; padding: 0.2rem 0.6rem; border-radius: 4px; align-self: flex-start; }
.card-title { font-weight: 800; font-size: 1rem; line-height: 1.4; color: var(--text); }
.card-sub { font-weight: 300; font-size: 0.875rem; color: var(--text-muted); display: flex; align-items: center; gap: 0.3rem; }
.card-sub svg { width: 14px; height: 14px; }
.card-more { font-size: 0.875rem; font-weight: 600; color: var(--text-muted); margin-top: 0.25rem; transition: color 0.3s ease; }
.portfolio-card:hover .card-more { color: var(--primary-dark); }

/* 중간 배너 */
#mid-banner { background: var(--primary); padding: 3.5rem 0; text-align: center; }
#mid-banner .tagline { font-size: 1.3rem; font-weight: 700; color: #1f2937; margin-bottom: 1.25rem; }

/* 서비스 카드 */
.service-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1rem; margin-top: 2.5rem; }
@media (max-width: 1024px) { .service-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 640px) { .service-grid { grid-template-columns: repeat(2, 1fr); } }
.service-card { border: 1px solid var(--border); border-radius: var(--card-radius); overflow: hidden;
  display: block; transition: all 0.3s ease; background: #fff; }
.service-card:hover { border-color: var(--primary); box-shadow: 0 10px 28px rgba(0,0,0,0.1); transform: translateY(-4px); }
.service-card .thumb { aspect-ratio: 3/4; overflow: hidden; }
.service-card .thumb img { width: 100%; height: 100%; object-fit: cover; }
.service-card .body { padding: 1rem; }
.service-card .label-en { font-size: 0.65rem; letter-spacing: 0.08em; color: var(--primary-dark); font-weight: 700; text-transform: uppercase; }
.service-card h3 { font-size: 0.95rem; margin-top: 0.4rem; }
.service-card p { font-size: 0.8rem; color: var(--text-muted); margin-top: 0.35rem; font-weight: 300; }
.service-card .more { font-size: 0.8rem; font-weight: 700; color: var(--primary-dark); margin-top: 0.6rem; display: inline-block; }

/* 프로세스 */
.process-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; margin-top: 2.5rem; }
@media (max-width: 768px) { .process-row { grid-template-columns: 1fr; } }
.process-step { text-align: center; padding: 1.5rem; }
.process-num { font-size: 2rem; font-weight: 800; color: var(--primary); }
.process-step h3 { font-size: 1.05rem; margin-top: 0.75rem; }
.process-step p { font-size: 0.875rem; color: var(--text-muted); margin-top: 0.5rem; font-weight: 300; }

/* 회사소개 */
.about-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 3rem; align-items: center; }
@media (max-width: 900px) { .about-grid { grid-template-columns: 1fr; } }
.about-text p { margin-bottom: 1rem; color: var(--text-muted); font-weight: 300; }
.about-stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.25rem; }
.about-stat { border: 1px solid var(--border); border-radius: var(--card-radius); padding: 1.5rem; text-align: center; }
.about-stat .num { font-size: 1.75rem; font-weight: 800; color: var(--primary-dark); }
.about-stat .label { font-size: 0.85rem; color: var(--text-muted); margin-top: 0.4rem; }

/* 후기 */
.review-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; margin-top: 2.5rem; }
@media (max-width: 1024px) { .review-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .review-grid { grid-template-columns: 1fr; } }
.review-card { border: 1px solid var(--border); border-radius: var(--card-radius); padding: 1.5rem; }
.review-stars { display: flex; gap: 2px; color: var(--primary-dark); }
.review-stars svg { width: 16px; height: 16px; }
.review-text { margin-top: 0.85rem; font-size: 0.9rem; color: var(--text); font-weight: 300; }
.review-who { margin-top: 1rem; display: flex; align-items: center; gap: 0.6rem; }
.review-avatar { width: 34px; height: 34px; border-radius: 50%; background: var(--primary);
  display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 0.8rem; color: #1f2937; }
.review-name { font-size: 0.85rem; font-weight: 700; }
.review-loc { font-size: 0.75rem; color: var(--text-muted); }

/* 서비스 지역 */
.area-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-top: 2.5rem; }
@media (max-width: 768px) { .area-grid { grid-template-columns: 1fr; } }
.area-card { border: 1px solid var(--border); border-radius: var(--card-radius); padding: 2rem; text-align: center; }
.area-card h3 { font-size: 1.15rem; }
.area-card p { color: var(--text-muted); font-size: 0.875rem; margin-top: 0.6rem; font-weight: 300; }

/* FAQ */
.faq-list { max-width: 780px; margin: 2.5rem auto 0; }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-q { width: 100%; display: flex; justify-content: space-between; align-items: center;
  padding: 1.25rem 0.25rem; background: none; border: none; cursor: pointer; text-align: left; font-weight: 700; font-size: 1rem; color: var(--text); }
.faq-q .icon { transition: transform 0.3s ease; flex-shrink: 0; margin-left: 1rem; }
.faq-item.open .faq-q .icon { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.3s ease; }
.faq-item.open .faq-a { max-height: 300px; }
.faq-a p { padding: 0 0.25rem 1.25rem; color: var(--text-muted); font-weight: 300; font-size: 0.925rem; }

/* CTA 섹션 */
#cta { background: var(--bg-alt); text-align: center; }
#cta .section-title { margin-top: 0; }
.cta-badges { display: flex; justify-content: center; gap: 2rem; flex-wrap: wrap; margin: 2rem 0; }
.cta-btn-row { display: flex; justify-content: center; gap: 1rem; flex-wrap: wrap; }

/* Footer */
#site-footer { background: #24282c; color: #d1d5db; padding: 4rem 0 2rem; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 2.5rem; }
@media (max-width: 768px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-brand { font-size: 1.15rem; font-weight: 800; color: #fff; }
.footer-desc { margin-top: 0.75rem; font-size: 0.875rem; color: #9ca3af; font-weight: 300; }
.footer-col h4 { color: #fff; font-size: 0.9rem; margin-bottom: 1rem; }
.footer-col a { display: block; padding: 0.35rem 0; font-size: 0.875rem; color: #9ca3af; }
.footer-col a:hover { color: var(--primary); }
.footer-biz { margin-top: 3rem; padding-top: 2rem; border-top: 1px solid #3a3f44; font-size: 0.8rem; color: #6b7280; line-height: 1.9; }

/* Floating 버튼 */
#floating-btns { position: fixed; right: 1.25rem; bottom: 1.25rem; z-index: 90; display: flex; flex-direction: column; gap: 0.6rem; }
.float-btn { display: flex; align-items: center; gap: 0.5rem; padding: 0.75rem 1.1rem; border-radius: 6px;
  font-weight: 700; font-size: 0.85rem; box-shadow: 0 6px 20px rgba(0,0,0,0.18); }
.float-btn.call { background: var(--primary-dark); color: #fff; }
.float-btn.sms { background: #fff; color: var(--text); border: 1px solid var(--border); }
.float-btn svg { width: 18px; height: 18px; }

/* 상세 Hero (서브페이지 공통) */
.sub-hero { position: relative; padding: 6rem 0 4rem; background-size: cover; background-position: center; color: #fff; }
.sub-hero::before { content: ""; position: absolute; inset: 0; background: rgba(0,0,0,0.5); }
.sub-hero .container { position: relative; z-index: 1; }
.sub-hero h1 { font-size: clamp(1.75rem, 3.5vw, 2.5rem); text-shadow: 0 2px 12px rgba(0,0,0,0.4); }
.sub-hero .sub { margin-top: 0.75rem; font-weight: 300; opacity: 0.95; }
.back-link { display: inline-flex; align-items: center; gap: 0.4rem; margin-bottom: 1.25rem; font-size: 0.875rem; color: #fff; opacity: 0.9; }

.info-bar { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--border); border-radius: var(--card-radius); overflow: hidden; margin-top: -2.5rem; position: relative; z-index: 2; background: #fff; }
@media (max-width: 768px) { .info-bar { grid-template-columns: repeat(2, 1fr); } }
.info-bar .item { padding: 1.5rem; text-align: center; border-right: 1px solid var(--border); }
.info-bar .item:last-child { border-right: none; }
.info-bar .item .k { font-size: 0.75rem; color: var(--text-muted); }
.info-bar .item .v { font-weight: 700; margin-top: 0.35rem; }

.ba-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; margin-top: 2rem; }
@media (max-width: 768px) { .ba-grid { grid-template-columns: 1fr; } }
.ba-col img { border-radius: var(--card-radius); aspect-ratio: 4/3; object-fit: cover; width: 100%; }
.ba-col h2 { font-size: 1.25rem; margin-bottom: 0.75rem; }
.ba-col p { color: var(--text-muted); font-weight: 300; margin-bottom: 0.6rem; }

.quote-block { border-left: 3px solid var(--primary); padding: 1.5rem 1.75rem; background: var(--bg-alt); border-radius: 0 var(--card-radius) var(--card-radius) 0; margin-top: 1rem; }
.quote-block p { font-style: normal; font-weight: 300; }
.quote-block .sig { margin-top: 0.75rem; font-weight: 700; font-size: 0.875rem; color: var(--primary-dark); }

.summary-list li { display: flex; gap: 0.6rem; padding: 0.5rem 0; font-size: 0.925rem; }
.summary-list li svg { width: 18px; height: 18px; color: var(--primary-dark); flex-shrink: 0; margin-top: 2px; }

.related-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; margin-top: 1.5rem; }
@media (max-width: 640px) { .related-grid { grid-template-columns: 1fr; } }