/* ============================================================
 * 집고침연구소 - Front-end Styles
 * 참고 이미지 레이아웃 구조 기반, 집수리 전문 톤으로 재구성
 * ------------------------------------------------------------
 * Palette
 *   primary       : #1E3A5F  (딥 슬레이트 블루 - 신뢰)
 *   primary-dark  : #142944
 *   primary-soft  : #E9EFF6
 *   accent        : #F4A02C  (따뜻한 오렌지 - 액션/온기)
 *   yellow        : #F5C518  (썸네일 강조)
 *   ink           : #131A26
 *   sub           : #57657A
 *   line          : #E5EAF0
 *   bg            : #F6F8FB
 *   white         : #ffffff
 * ============================================================ */

:root {
  --c-primary: #1E3A5F;
  --c-primary-dark: #142944;
  --c-primary-soft: #E9EFF6;
  --c-accent: #F4A02C;
  --c-accent-dark: #D97F0A;
  --c-yellow: #F5C518;
  --c-ink: #131A26;
  --c-sub: #57657A;
  --c-line: #E5EAF0;
  --c-line-2: #EEF1F5;
  --c-bg: #F6F8FB;
  --c-white: #ffffff;
  --c-kakao: #FEE500;
  --c-kakao-ink: #191600;

  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 20px;
  --shadow-sm: 0 1px 2px rgba(19,26,38,.05), 0 1px 4px rgba(19,26,38,.04);
  --shadow: 0 6px 24px -8px rgba(19,26,38,.12), 0 2px 8px rgba(19,26,38,.05);
  --shadow-lg: 0 20px 48px -18px rgba(19,26,38,.22);

  --font: 'Pretendard Variable','Pretendard','Apple SD Gothic Neo','Malgun Gothic','맑은 고딕',system-ui,-apple-system,sans-serif;
  --container: 1200px;

  /* 폰트 웨이트 표준 */
  --fw-regular: 400;
  --fw-medium: 500;
  --fw-semibold: 600;
  --fw-bold: 700;
  --fw-extrabold: 800;
  --fw-black: 900;
}

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font);
  color: var(--c-ink);
  background: var(--c-white);
  line-height: 1.6;
  font-size: 15px;
  font-weight: var(--fw-regular);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  word-break: keep-all;
  font-feature-settings: "tnum" 1;
}
img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font-family: inherit; }

/* 견고한 폰트 웨이트 위계 (Pretendard 최적화) */
h1, h2, h3, h4, h5, h6 { margin: 0; letter-spacing: -.02em; color: var(--c-ink); }
h1 { font-weight: var(--fw-extrabold); line-height: 1.25; }
h2 { font-weight: var(--fw-bold); line-height: 1.3; }
h3 { font-weight: var(--fw-bold); line-height: 1.35; }
h4 { font-weight: var(--fw-semibold); line-height: 1.4; }
h5, h6 { font-weight: var(--fw-semibold); line-height: 1.4; }
p { margin: 0 0 .8em; font-weight: var(--fw-regular); }
strong, b { font-weight: var(--fw-bold); }
ul, ol, dl { margin: 0; padding: 0; }
ul, ol { list-style: none; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 20px; }
.eyebrow { display: inline-block; letter-spacing: .3em; text-transform: uppercase; color: var(--c-primary); font-size: 12px; font-weight: 700; margin-bottom: 10px; }
.section-title { text-align: center; font-size: 30px; margin-bottom: 12px; }
.section-lead { text-align: center; color: var(--c-sub); font-size: 15px; margin-bottom: 40px; }

.skip-link { position: absolute; left: -9999px; }
.skip-link:focus { position: fixed; top: 8px; left: 8px; padding: 8px 12px; background: var(--c-primary); color: #fff; border-radius: 6px; z-index: 9999; }

/* ---------------------------- Header --------------------------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.94);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--c-line-2);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 92px; gap: 24px;
}
.brand { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.brand-logo { width: 32px; height: 32px; }
.brand-name { font-weight: var(--fw-extrabold); font-size: 18px; color: var(--c-primary); letter-spacing: -.02em; }

/* 이미지-only 브랜드 (가로형 통로고) */
.brand.brand-image-only { gap: 0; }
.brand.brand-image-only .brand-logo {
  width: auto; height: 68px; max-height: 68px;
  display: block; object-fit: contain;
}
@media (max-width: 900px) {
  .brand.brand-image-only .brand-logo { height: 52px; }
}
@media (max-width: 640px) {
  .brand.brand-image-only .brand-logo { height: 42px; }
}

.site-nav { flex: 1; display: flex; justify-content: center; }
.menu { display: flex; gap: 8px; }
.menu > li { position: relative; }
.menu > li > a {
  display: block; padding: 10px 16px; font-weight: var(--fw-semibold); color: var(--c-ink); font-size: 15px;
  border-radius: 8px; transition: all .15s;
}
.menu > li > a:hover { color: var(--c-primary); background: var(--c-primary-soft); }
.menu > li.has-sub > a::after {
  content: ""; display: inline-block; margin-left: 6px; width: 6px; height: 6px;
  border-right: 2px solid currentColor; border-bottom: 2px solid currentColor;
  transform: rotate(45deg) translateY(-2px);
}
.submenu {
  position: absolute; top: 100%; left: 0; min-width: 240px;
  background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius);
  box-shadow: var(--shadow); padding: 8px; opacity: 0; visibility: hidden;
  transform: translateY(6px); transition: opacity .18s, visibility 0s linear .18s, transform .18s;
  margin-top: 0;
}
/* 부모 li의 hover, focus, .open 모두 대응 (모바일 클릭용) */
.menu > li.has-sub:hover .submenu,
.menu > li.has-sub:focus-within .submenu,
.menu > li.has-sub.open .submenu {
  opacity: 1; visibility: visible; transform: translateY(0);
  transition: opacity .18s, visibility 0s, transform .18s;
}
/* 부모 li와 submenu 사이 gap 완전 제거 - hover가 끊기지 않도록 */
.menu > li.has-sub { padding-bottom: 8px; margin-bottom: -8px; }
.submenu a { display: block; padding: 10px 14px; border-radius: 8px; font-size: 14px; color: var(--c-ink); font-weight: var(--fw-medium); }
.submenu a:hover { background: var(--c-primary-soft); color: var(--c-primary); }

.header-cta {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--c-primary); color: #fff; padding: 10px 16px; border-radius: 999px;
  font-weight: 700; font-size: 14px;
}
.header-cta:hover { background: var(--c-primary-dark); }

.nav-toggle { display: none; }

/* --------------------------- Buttons --------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 22px; border-radius: 999px; font-weight: 700;
  cursor: pointer; transition: all .15s; border: 1px solid transparent;
  font-size: 14px; white-space: nowrap;
}
.btn-primary { background: var(--c-primary); color: #fff; }
.btn-primary:hover { background: var(--c-primary-dark); }
.btn-accent { background: var(--c-accent); color: #fff; }
.btn-accent:hover { background: var(--c-accent-dark); }
.btn-outline { background: #fff; color: var(--c-primary); border-color: var(--c-primary); }
.btn-outline:hover { background: var(--c-primary); color: #fff; }
.btn-kakao { background: var(--c-kakao); color: var(--c-kakao-ink); }
.btn-kakao:hover { background: #ffdb00; }
.btn-ghost { background: transparent; color: var(--c-primary); border-color: var(--c-line); }
.btn-lg { padding: 14px 28px; font-size: 15px; }
.btn-block { display: flex; width: 100%; }

/* --------------------------- Hero (배경 이미지 지원) ------------- */
.hero {
  position: relative; overflow: hidden;
  min-height: 640px; display: flex; align-items: center;
  color: #fff;
  background:
    linear-gradient(180deg, rgba(19,26,38,.55), rgba(19,26,38,.55)),
    linear-gradient(135deg, #23385a 0%, #1a2c48 100%);
  background-size: cover; background-position: center;
}
.hero.hero-center { justify-content: center; text-align: center; }
.hero.hero-left { justify-content: flex-start; text-align: left; }
.hero-inner { padding: 80px 20px; max-width: 780px; width: 100%; position: relative; z-index: 2; }
.hero.hero-left .hero-inner { padding-left: 60px; margin-left: 0; }

.hero-badge {
  display: inline-block; background: var(--c-accent); color: #fff;
  padding: 8px 18px; border-radius: 4px; font-size: 13px; font-weight: var(--fw-bold);
  margin-bottom: 24px; letter-spacing: -.01em;
}
/* h1 색상을 흰색으로 강제 */
.hero h1 { font-size: 54px; font-weight: var(--fw-extrabold); margin-bottom: 22px; letter-spacing: -.03em; color: #ffffff; line-height: 1.2; }
.hero h1 .accent { color: var(--c-yellow); }
.hero-subtitle {
  font-size: 16px; color: rgba(255,255,255,.9); margin-bottom: 32px;
  font-weight: var(--fw-medium); line-height: 1.75;
}
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 8px; }
.hero.hero-center .hero-actions { justify-content: center; }
.hero-note {
  color: rgba(255,255,255,.65); font-size: 12.5px; margin-top: 20px; font-weight: var(--fw-regular);
}
.btn-hero-ghost {
  background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.35); color: #fff;
  backdrop-filter: blur(6px);
}
.btn-hero-ghost:hover { background: rgba(255,255,255,.2); border-color: rgba(255,255,255,.6); }

.hero-scroll {
  position: absolute; bottom: 24px; left: 50%; transform: translateX(-50%);
  color: rgba(255,255,255,.7); font-size: 22px; animation: bounce 2s infinite;
  z-index: 2;
}
@keyframes bounce { 0%,100% { transform: translate(-50%, 0); } 50% { transform: translate(-50%, 8px); } }

/* -------------------------- Info strip (사용 안함 - 호환용) ---- */
.info-strip {
  background: var(--c-primary-soft); border-top: 1px solid var(--c-line);
  border-bottom: 1px solid var(--c-line);
}
.info-strip-inner {
  display: flex; align-items: center; gap: 18px; padding: 12px 20px;
  overflow: hidden; position: relative;
}
.info-strip-inner::before {
  content: "RESERVATION"; font-size: 11px; font-weight: 800; letter-spacing: .2em;
  color: var(--c-primary); background: #fff; padding: 6px 12px; border-radius: 999px; flex-shrink: 0;
}
.info-strip-list {
  display: flex; gap: 32px; overflow-x: auto; flex: 1; white-space: nowrap;
  font-size: 13px; color: var(--c-sub);
  scrollbar-width: none;
}
.info-strip-list::-webkit-scrollbar { display: none; }
.info-strip-list li { position: relative; padding-left: 14px; }
.info-strip-list li::before { content: "•"; position: absolute; left: 0; color: var(--c-accent); }
.info-strip-more {
  background: var(--c-primary); color: #fff; padding: 8px 14px; border-radius: 999px;
  font-size: 12px; font-weight: 700; flex-shrink: 0;
}
.info-strip-more:hover { background: var(--c-primary-dark); }

/* ---------------------- Services grid (home) ------------------- */
.section { padding: 80px 0; }
.section-alt { background: var(--c-bg); }

.services-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px;
}
/* 서비스 카드 - 심플한 아이콘 카드 (hover 효과 없음, 숫자 없음) */
.service-card {
  position: relative; border-radius: 16px;
  background: #fff;
  border: 1px solid var(--c-line);
  display: flex; flex-direction: column;
  min-height: 260px;
  text-decoration: none;
}
.service-card-inner { padding: 24px; display: flex; flex-direction: column; height: 100%; }
/* 우측 상단 숫자 제거 */
.service-card-num { display: none; }
.service-card-icon {
  width: 52px; height: 52px; border-radius: 14px;
  background: var(--c-primary-soft); color: var(--c-primary);
  display: grid; place-items: center; margin-bottom: 20px;
}
.service-card .label {
  font-size: 10px; font-weight: 800; letter-spacing: .2em;
  color: var(--c-accent); text-transform: uppercase; margin-bottom: 6px;
}
.service-card h3 {
  color: var(--c-ink); font-size: 17px; margin-bottom: 8px; letter-spacing: -.01em;
}
.service-card p {
  color: var(--c-sub); font-size: 12.5px; line-height: 1.6; margin: 0 0 16px; flex: 1;
}
.service-card .more {
  color: var(--c-primary); font-size: 12px; font-weight: 700;
  display: inline-flex; align-items: center; gap: 4px; margin-top: auto;
}
.service-card .more::after { content: "→"; }

/* ---------------- Info cards row (home '아래 카드') -------------- */
.info-cards {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
}
.info-card {
  background: #fff; border-radius: var(--radius); padding: 26px;
  border: 1px solid var(--c-line); box-shadow: var(--shadow-sm);
  transition: all .18s; position: relative;
}
.info-card:hover { border-color: var(--c-primary); box-shadow: var(--shadow); }
.info-card .ico {
  width: 42px; height: 42px; display: grid; place-items: center;
  border-radius: 10px; background: var(--c-primary-soft); color: var(--c-primary);
  margin-bottom: 14px;
}
.info-card h4 { font-size: 16px; margin-bottom: 4px; }
.info-card p { color: var(--c-sub); font-size: 13px; margin: 0; }
.info-card::after {
  content: "+"; position: absolute; top: 20px; right: 22px;
  font-size: 20px; color: var(--c-sub); opacity: .5;
}

/* ---------------------- Cases cards (thumb) -------------------- */
.cases-featured { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.case-thumb {
  aspect-ratio: 1 / 1; border-radius: var(--radius); position: relative;
  overflow: hidden; background: #333; display: block;
}
.case-thumb::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(30,50,80,.35) 0%, rgba(30,50,80,.9) 100%);
  z-index: 1;
}
.case-thumb .bg {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  background-color: #2a3d5a;
  transition: transform .3s ease;
}
.case-thumb:hover .bg { transform: scale(1.05); }
.case-thumb .content {
  position: absolute; inset: 0; z-index: 2;
  display: flex; flex-direction: column; justify-content: center; align-items: center;
  padding: 20px; color: var(--c-yellow); text-align: center;
  font-weight: 900; text-shadow: 0 2px 8px rgba(0,0,0,.4);
  letter-spacing: -.02em;
}
.case-thumb .region { font-size: 26px; margin-bottom: 8px; }
.case-thumb .title { color: #fff; font-size: 20px; line-height: 1.35; }
.case-thumb .frame {
  position: absolute; inset: 12px; z-index: 2; border: 1px solid rgba(255,255,255,.35);
  border-radius: 8px; pointer-events: none;
}
.case-more { text-align: center; margin-top: 30px; }

/* --------------------- Bottom CTA band ------------------------- */
.cta-band {
  background: var(--c-bg); padding: 60px 20px;
}
.cta-inner {
  background: #fff; border-radius: var(--radius-lg); padding: 40px;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 20px; box-shadow: var(--shadow);
  max-width: var(--container); margin: 0 auto;
}
.cta-copy .eyebrow { color: var(--c-primary); margin-bottom: 8px; }
.cta-copy h2 { font-size: 26px; margin-bottom: 6px; }
.cta-copy p { color: var(--c-sub); font-size: 14px; margin: 0; }
.cta-actions { display: flex; gap: 10px; flex-wrap: wrap; }

/* ---------------------------- Footer (v17 - White) --------------------------- */
.site-footer {
  background: #ffffff; padding-top: 60px;
  color: #0F172A; font-size: 13.5px;
  border-top: 1px solid #E2E8F0;
}
.footer-grid {
  display: grid; grid-template-columns: 1.2fr 1.5fr 1fr; gap: 40px;
  padding-bottom: 40px;
}
.brand-badge.brand-badge-image {
  display: inline-block; background: transparent; padding: 0;
  border-radius: 0; margin-bottom: 8px;
}
.brand-badge.brand-badge-image img {
  width: auto; height: 72px; filter: none;
  display: block;
}
.brand-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--c-primary); color: #fff; padding: 10px 16px;
  border-radius: var(--radius); font-weight: 800; font-size: 14px;
}
.brand-badge img { width: 22px; height: 22px; filter: brightness(0) invert(1); }
.foot-desc { color: #57657A; margin-top: 12px; line-height: 1.75; font-size: 13px; }
.foot-mark { color: #94A3B8; margin-top: 12px; font-size: 12px; }
.foot-mark span { margin-left: 4px; }

.foot-col h4 { font-size: 11px; letter-spacing: .25em; color: #1E3A5F; margin-bottom: 16px; font-weight: 700; }
.foot-col dl { display: grid; grid-template-columns: 70px 1fr; row-gap: 8px; column-gap: 12px; }
.foot-col dt { color: #94A3B8; font-weight: 500; font-size: 12.5px; }
.foot-col dd { margin: 0; color: #0F172A; font-size: 13px; }
.foot-col ul li { margin-bottom: 8px; }
.foot-col ul li a { color: #57657A; transition: color .12s; }
.foot-col ul li a:hover { color: #1E3A5F; }

.footer-copy {
  background: #F8FAFC; padding: 20px 0; text-align: center;
  color: #94A3B8; font-size: 12px;
  border-top: 1px solid #E2E8F0;
}

/* ------------------- Sub page hero (about, cases, contact) ------ */
.subhero {
  position: relative; overflow: hidden;
  min-height: 300px; display: flex; align-items: center; justify-content: center;
  color: #fff; text-align: center;
  background:
    linear-gradient(180deg, rgba(19,26,38,.65), rgba(19,26,38,.65)),
    linear-gradient(135deg, #23385a 0%, #1a2c48 100%);
  background-size: cover; background-position: center;
}
.subhero-inner { padding: 70px 20px; max-width: 900px; }
.subhero .eyebrow { color: rgba(255,255,255,.7); }
.subhero h1 { font-size: 34px; margin-bottom: 12px; color: #ffffff; font-weight: var(--fw-extrabold); }
.subhero h1::after {
  content: ""; display: block; width: 50px; height: 3px; background: var(--c-yellow);
  margin: 14px auto 0; border-radius: 3px;
}
.subhero p { color: rgba(255,255,255,.9); margin: 0; font-size: 15px; font-weight: var(--fw-medium); line-height: 1.7; }

/* --------------------- About page (참고 3) ---------------------- */
.about-story-sec { padding: 80px 0; background: #fff; }
.about-story-grid {
  display: grid; grid-template-columns: 1.15fr 1fr; gap: 60px;
  align-items: center;
}
.about-story-copy h2 { font-size: 32px; margin: 10px 0 20px; font-weight: var(--fw-extrabold); }
.about-story-copy p { color: var(--c-sub); font-size: 15px; line-height: 1.85; margin-bottom: 12px; font-weight: var(--fw-regular); }
.about-story-copy strong { color: var(--c-primary); font-weight: var(--fw-bold); }
.about-story-visual { display: flex; align-items: center; justify-content: center; }
.about-badge {
  background: #fff; border-radius: 32px; box-shadow: var(--shadow-lg);
  aspect-ratio: 1 / 1; max-width: 320px; width: 100%; margin: 0 auto;
  display: flex; align-items: center; justify-content: center; flex-direction: column; gap: 14px;
  border: 1px solid var(--c-line);
}
.about-badge .icon { width: 84px; height: 84px; color: var(--c-primary); }
.about-badge .name { font-size: 18px; font-weight: var(--fw-extrabold); color: var(--c-primary); }
.about-badge .desc { font-size: 12px; color: var(--c-sub); font-weight: var(--fw-medium); }

.about-values, .about-why, .about-benefit {
  padding: 80px 0; background: var(--c-bg);
}
.about-values .grid,
.about-benefit .grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px;
}
.about-benefit .grid { grid-template-columns: repeat(3, 1fr); }
.value-card {
  background: #fff; border-radius: var(--radius); padding: 26px; text-align: center;
  border: 1px solid var(--c-line);
}
.value-card .ico {
  width: 42px; height: 42px; margin: 0 auto 14px;
  background: var(--c-primary-soft); color: var(--c-primary);
  border-radius: 10px; display: grid; place-items: center;
}
.value-card h4 { font-size: 15px; margin-bottom: 4px; }
.value-card p { color: var(--c-sub); font-size: 13px; margin: 0; }

.why-badges {
  display: flex; flex-wrap: wrap; gap: 12px; justify-content: center;
  max-width: 900px; margin: 30px auto 0;
}
.why-badges .pill {
  background: #fff; border: 1px solid var(--c-line); border-radius: 12px;
  padding: 14px 24px; box-shadow: var(--shadow-sm);
  display: flex; align-items: center; gap: 12px; min-width: 260px;
}
.why-badges .pill .check {
  width: 22px; height: 22px; border-radius: 50%; background: var(--c-primary-soft);
  color: var(--c-primary); display: grid; place-items: center; flex-shrink: 0;
}
.why-badges .pill .txt strong { display: block; font-size: 13px; color: var(--c-primary); }
.why-badges .pill .txt span { color: var(--c-sub); font-size: 12px; }

.stat-band { padding: 60px 0; background: var(--c-bg); }
.stat-row {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px;
  text-align: center;
}
.stat-num { font-size: 32px; font-weight: 800; color: var(--c-primary); }
.stat-label { color: var(--c-sub); font-size: 13px; margin-top: 4px; }

.company-info-table {
  max-width: 720px; margin: 0 auto;
  border: 1px solid var(--c-line); border-radius: var(--radius);
  background: #fff; overflow: hidden;
}
.company-info-table dl {
  display: grid; grid-template-columns: 140px 1fr;
}
.company-info-table dt {
  padding: 14px 20px; background: var(--c-bg); color: var(--c-sub); font-size: 13px;
  border-bottom: 1px solid var(--c-line); border-right: 1px solid var(--c-line);
}
.company-info-table dd {
  padding: 14px 20px; margin: 0; font-size: 14px; border-bottom: 1px solid var(--c-line);
}
.company-info-table dl:last-child dt,
.company-info-table dl:last-child dd { border-bottom: none; }
.company-info-table dl:nth-last-of-type(1) > dt,
.company-info-table dl:nth-last-of-type(1) > dd { border-bottom: none; }

/* -------------------- Cases page (참고 4) ----------------------- */
.cases-tags {
  display: flex; flex-wrap: wrap; gap: 8px; justify-content: center;
  max-width: 1000px; margin: 0 auto 40px;
}
.cases-tags a {
  display: inline-flex; align-items: center; padding: 6px 14px;
  border: 1px solid var(--c-line); border-radius: 999px; font-size: 12px;
  background: #fff; color: var(--c-sub); font-weight: 600;
  transition: all .15s;
}
.cases-tags a:hover, .cases-tags a.active {
  background: var(--c-primary); color: #fff; border-color: var(--c-primary);
}

.cases-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
}
.case-item .case-thumb { margin-bottom: 12px; }
.case-item .case-title { font-size: 13px; color: var(--c-ink); line-height: 1.5; margin: 0 0 6px; font-weight: 500; }
.case-item .case-tags { display: flex; flex-wrap: wrap; gap: 4px; }
.case-item .case-tags span {
  background: var(--c-bg); color: var(--c-sub); border-radius: 4px;
  padding: 3px 8px; font-size: 11px;
}

/* Pagination */
.pagination ul {
  display: flex; gap: 6px; justify-content: center; margin-top: 40px;
}
.pagination a {
  display: grid; place-items: center; min-width: 36px; height: 36px; padding: 0 10px;
  border: 1px solid var(--c-line); border-radius: 8px; font-size: 13px; color: var(--c-sub);
  background: #fff;
}
.pagination li.active a { background: var(--c-primary); color: #fff; border-color: var(--c-primary); }
.pagination a:hover { border-color: var(--c-primary); color: var(--c-primary); }

/* -------------------- Case detail ------------------------------ */
.case-detail-header {
  padding: 50px 0 30px; text-align: center; border-bottom: 1px solid var(--c-line);
}
.case-detail-header .region-tag {
  display: inline-block; background: var(--c-primary-soft); color: var(--c-primary);
  padding: 5px 14px; border-radius: 999px; font-size: 12px; font-weight: 700; margin-bottom: 14px;
}
.case-detail-header h1 { font-size: 28px; max-width: 800px; margin: 0 auto; }
.case-detail-header .case-lead { color: var(--c-sub); font-size: 15px; max-width: 700px; margin: 14px auto 0; }
.case-detail-header .case-tags-inline { display: flex; gap: 6px; flex-wrap: wrap; justify-content: center; margin-top: 16px; }
.case-detail-header .case-tags-inline a {
  background: var(--c-primary-soft); color: var(--c-primary);
  padding: 4px 12px; border-radius: 999px; font-size: 12px; font-weight: 600;
}
.case-detail-header .meta { color: var(--c-sub); font-size: 12px; margin-top: 14px; }

/* --------- 정보 카드 (LOCATION / TIME / SCOPE / STATUS) ------------ */
.case-info-cards {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px;
  max-width: 1000px; margin: 30px auto; padding: 0 20px;
}
.case-info-cards .ic {
  position: relative; background: #fff; border: 1px solid var(--c-line);
  border-radius: 12px; padding: 20px 20px 20px 64px; min-height: 82px;
  box-shadow: var(--shadow-sm);
}
.case-info-cards .ic-icon {
  position: absolute; left: 20px; top: 50%; transform: translateY(-50%);
  width: 36px; height: 36px; border-radius: 10px;
  background: var(--c-primary-soft); color: var(--c-primary);
  display: grid; place-items: center;
}
.case-info-cards .ic-icon.status-ok { background: #DCFCE7; color: #166534; }
.case-info-cards .ic-label {
  font-size: 10px; letter-spacing: .22em; color: var(--c-sub); font-weight: 800;
  text-transform: uppercase; margin-bottom: 4px;
}
.case-info-cards .ic-value {
  font-size: 14px; font-weight: 700; color: var(--c-ink); line-height: 1.4;
  overflow: hidden; text-overflow: ellipsis;
}

.case-body { max-width: 900px; margin: 30px auto; padding: 0 20px; }

/* --------- Phase (Before / Process / After) ----------- */
.phase { margin: 40px 0; }
.phase-head { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; padding-bottom: 12px; border-bottom: 2px solid var(--c-line-2); }
.phase-tag {
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--c-primary); color: #fff; padding: 4px 14px; border-radius: 4px;
  font-size: 11px; font-weight: 800; letter-spacing: .12em; flex-shrink: 0;
}
.phase-tag.after { background: var(--c-accent); }
.phase-process .phase-tag { background: #6b7c99; }
.phase-head h2 { font-size: 20px; margin: 0; color: var(--c-ink); }

.phase-gallery {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px;
}
.phase-gallery figure {
  margin: 0; background: #fff; border: 1px solid var(--c-line);
  border-radius: 10px; overflow: hidden; position: relative;
}
.phase-gallery figure img {
  width: 100%; height: 280px; object-fit: cover; display: block;
  transition: transform .3s ease;
}
.phase-gallery figure:hover img { transform: scale(1.03); }
.phase-gallery figcaption {
  padding: 10px 14px; font-size: 13px; color: var(--c-sub);
  background: var(--c-bg); border-top: 1px solid var(--c-line-2);
}
.phase-process .phase-gallery figure .step-num {
  position: absolute; top: 10px; left: 10px; z-index: 2;
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--c-primary); color: #fff;
  display: grid; place-items: center; font-size: 13px; font-weight: 800;
  box-shadow: 0 2px 6px rgba(0,0,0,.2);
}
.phase-empty {
  padding: 40px; text-align: center; background: var(--c-bg);
  border-radius: var(--radius); color: var(--c-sub);
}

.case-body-text { line-height: 1.9; font-size: 15px; margin: 30px 0; }
.case-body-text img { border-radius: var(--radius); margin: 20px 0; max-width: 100%; }

.case-note {
  background: #FEF9EF; border: 1px solid #F4E1B8; border-left: 4px solid var(--c-accent);
  padding: 18px 22px; border-radius: 8px; margin: 30px 0; font-size: 14px;
}
.case-note strong { color: var(--c-accent-dark); display: block; margin-bottom: 4px; letter-spacing: .1em; }
.case-note p { margin: 0; color: var(--c-sub); }

.case-cta {
  text-align: center; padding: 32px 20px; background: var(--c-primary-soft);
  border-radius: var(--radius); margin: 30px 0;
}
.case-cta h3 { color: var(--c-primary); margin-bottom: 8px; }
.case-cta p { color: var(--c-sub); font-size: 14px; margin-bottom: 16px; }
.case-cta-actions { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; }

.case-nav {
  display: grid; grid-template-columns: 1fr auto 1fr; gap: 12px; align-items: stretch;
}
.case-nav-link {
  background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius);
  padding: 14px 18px; font-size: 13px; color: var(--c-sub);
}
.case-nav-link span { display: block; font-size: 11px; letter-spacing: .1em; color: var(--c-sub); margin-bottom: 4px; }
.case-nav-link strong { display: block; color: var(--c-ink); font-size: 13px; }
.case-nav-link:hover { border-color: var(--c-primary); color: var(--c-primary); }
.case-nav-link.list { display: grid; place-items: center; font-weight: 600; color: var(--c-primary); border-color: var(--c-primary); }
.case-nav-link.next { text-align: right; }

/* ================================================================
 * Contact Page v2 - 완전 재구성
 * 상단 3-CTA 밴드 → 중앙 폼 → 오시는길/영업정보 → FAQ
 * ================================================================ */

/* --- 상단 CTA 밴드 (전화/카톡/이메일) --- */
.contact-topband {
  background: linear-gradient(135deg, var(--c-primary) 0%, var(--c-primary-dark) 100%);
  color: #fff; padding: 70px 0 90px;
  position: relative; overflow: hidden;
}
.contact-topband::before {
  content: ""; position: absolute; top: -80px; right: -80px; width: 320px; height: 320px;
  background: radial-gradient(circle, rgba(244,160,44,.18), transparent 70%); pointer-events: none;
}
.contact-topband-inner { position: relative; z-index: 1; }
.contact-topband .ct-copy { text-align: center; max-width: 720px; margin: 0 auto 40px; }
.contact-topband .eyebrow { color: rgba(255,255,255,.6); }
.contact-topband h1 { color: #fff; font-size: 36px; margin: 8px 0 14px; }
.contact-topband .ct-copy p { color: rgba(255,255,255,.85); font-size: 15px; margin: 0; }

.ct-methods {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px;
}
.ct-method.ct-sms .ct-method-icon { background: #FEF3C7; color: #B45309; }

/* v19 - 이용 안내 가이드 밴드 (contact page) */
.contact-guide-band { padding: 60px 0; background: #F8FAFC; }
.contact-guide-band .cg-steps {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 30px;
}
.cg-step {
  background: #fff; border-radius: 12px; padding: 28px 24px;
  border: 1px solid #E2E8F0;
}
.cg-step-num {
  font-size: 26px; font-weight: 800; color: #F59E0B;
  font-family: 'Inter', sans-serif; letter-spacing: -0.02em;
  margin-bottom: 12px;
}
.cg-step h3 { font-size: 17px; font-weight: 700; color: #0F172A; margin: 0 0 8px; }
.cg-step p { color: #57657A; font-size: 14px; line-height: 1.7; margin: 0; }
@media (max-width: 768px) {
  .ct-methods { grid-template-columns: 1fr; }
  .contact-guide-band .cg-steps { grid-template-columns: 1fr; }
}
.ct-method {
  background: #fff; border-radius: 16px; padding: 30px 26px 22px;
  color: var(--c-ink); position: relative; overflow: hidden;
  transition: transform .2s, box-shadow .2s;
  box-shadow: 0 10px 30px -12px rgba(0,0,0,.25);
  display: block;
}
.ct-method:hover { transform: translateY(-6px); box-shadow: 0 20px 40px -14px rgba(0,0,0,.35); }
.ct-method-icon {
  width: 54px; height: 54px; border-radius: 14px;
  display: grid; place-items: center; margin-bottom: 18px;
  background: var(--c-primary-soft); color: var(--c-primary);
}
.ct-method.ct-kakao .ct-method-icon { background: var(--c-kakao); color: var(--c-kakao-ink); }
.ct-method.ct-mail .ct-method-icon { background: #E8F4FF; color: #0066B8; }
.ct-method-label {
  font-size: 11px; letter-spacing: .18em; color: var(--c-sub);
  font-weight: 700; text-transform: uppercase; margin-bottom: 8px;
}
.ct-method-value { font-size: 22px; font-weight: 800; color: var(--c-ink); letter-spacing: -.02em; margin-bottom: 6px; }
.ct-method-desc { color: var(--c-sub); font-size: 13px; margin-bottom: 18px; }
.ct-method-btn {
  border-top: 1px dashed var(--c-line);
  padding-top: 14px; font-size: 13px; font-weight: 700; color: var(--c-primary);
}
.ct-method.ct-kakao .ct-method-btn { color: #b58f00; }

/* --- 폼 섹션 (중앙 정렬, 카드형) --- */
.contact-form-section {
  padding: 60px 0 80px; background: var(--c-bg);
  margin-top: -40px; position: relative; z-index: 2;
}
.section-heading {
  text-align: center; margin-bottom: 30px;
}
.section-heading .tag-dot {
  display: inline-block; width: 8px; height: 8px; background: var(--c-accent);
  border-radius: 50%; margin-bottom: 12px;
}
.section-heading h2 { font-size: 26px; margin-bottom: 8px; }
.section-heading p { color: var(--c-sub); font-size: 14px; margin: 0; }
.section-heading p strong { color: var(--c-primary); }

.contact-form-v2 {
  max-width: 900px; margin: 0 auto; background: #fff;
  border-radius: 16px; padding: 40px; box-shadow: var(--shadow);
  border-top: 4px solid var(--c-accent);
}
.cf-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 20px;
}
.cf-field.cf-full { grid-column: 1 / -1; }
.cf-field label {
  display: block; font-size: 12px; font-weight: 700; color: var(--c-primary);
  margin-bottom: 8px; letter-spacing: .02em;
}
.cf-field .req { color: var(--c-accent); margin-left: 2px; }
.cf-field input, .cf-field select, .cf-field textarea {
  width: 100%; padding: 12px 14px; border: 1.5px solid var(--c-line);
  border-radius: 10px; font-family: inherit; font-size: 14px;
  background: #fafbfc; color: var(--c-ink); transition: all .15s;
}
.cf-field input:focus, .cf-field select:focus, .cf-field textarea:focus {
  outline: none; border-color: var(--c-primary); background: #fff;
  box-shadow: 0 0 0 4px rgba(30,58,95,.08);
}
.cf-field textarea { min-height: 110px; resize: vertical; }

.cf-agree {
  display: flex; align-items: flex-start; gap: 10px;
  margin: 22px 0 24px; padding: 14px 16px; background: var(--c-primary-soft);
  border-radius: 8px; font-size: 13px; color: var(--c-ink); cursor: pointer;
}
.cf-agree input { margin-top: 2px; flex-shrink: 0; }
.cf-agree em { color: var(--c-sub); font-style: normal; font-size: 12px; }

.cf-submit-wrap {
  display: flex; align-items: center; justify-content: space-between;
  gap: 18px; flex-wrap: wrap;
}
.cf-submit {
  flex: 1; min-width: 260px;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  background: var(--c-accent); color: #fff; border: none; border-radius: 10px;
  padding: 16px 24px; font-size: 15px; font-weight: 800; cursor: pointer;
  transition: all .15s; box-shadow: 0 6px 16px -4px rgba(244,160,44,.5);
}
.cf-submit:hover { background: var(--c-accent-dark); transform: translateY(-1px); box-shadow: 0 10px 20px -4px rgba(244,160,44,.55); }
.cf-alt { font-size: 13px; color: var(--c-sub); }
.cf-alt a { color: var(--c-primary); font-weight: 700; border-bottom: 1px solid currentColor; }

/* --- 오시는 길 · 영업정보 --- */
.contact-info-section { padding: 60px 0; background: #fff; }
.contact-info-grid {
  display: grid; grid-template-columns: 1fr 1.15fr; gap: 40px; align-items: start;
}
.ci-left h2 { font-size: 28px; margin: 8px 0 24px; }
.ci-list { display: flex; flex-direction: column; gap: 18px; }
.ci-list li {
  display: flex; gap: 14px; padding: 18px; background: var(--c-bg);
  border-radius: 12px; border-left: 3px solid var(--c-accent);
}
.ci-icon {
  width: 40px; height: 40px; border-radius: 10px; flex-shrink: 0;
  background: #fff; color: var(--c-primary);
  display: grid; place-items: center; box-shadow: var(--shadow-sm);
}
.ci-list li strong { display: block; font-size: 14px; color: var(--c-primary); margin-bottom: 4px; }
.ci-list li p { margin: 0 0 4px; font-size: 14px; color: var(--c-ink); }
.ci-list li small { color: var(--c-sub); font-size: 12px; }

.ci-map-card {
  background: linear-gradient(160deg, var(--c-primary) 0%, #2a4d7a 100%);
  color: #fff; border-radius: 16px; padding: 30px; box-shadow: var(--shadow);
}
.ci-map-header { margin-bottom: 20px; }
.ci-map-header span { font-size: 11px; letter-spacing: .2em; opacity: .6; }
.ci-map-header strong { display: block; font-size: 22px; margin-top: 6px; }

.ci-regions { display: flex; flex-direction: column; gap: 16px; margin-bottom: 22px; }
.ci-region-group {
  padding: 14px 16px; background: rgba(255,255,255,.08);
  border-radius: 10px; border-left: 3px solid var(--c-accent);
}
.ci-region-group h4 { font-size: 12px; color: var(--c-yellow); margin: 0 0 6px; letter-spacing: .1em; }
.ci-region-group p { font-size: 13px; color: rgba(255,255,255,.9); margin: 0; line-height: 1.6; }

.ci-map-cta {
  display: block; text-align: center; padding: 14px;
  background: var(--c-accent); color: #fff; border-radius: 10px;
  font-weight: 700; font-size: 14px;
}
.ci-map-cta:hover { background: var(--c-accent-dark); }

/* --- FAQ --- */
.contact-faq { padding: 60px 0 80px; background: var(--c-bg); }
.faq-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 14px;
  max-width: 1000px; margin: 30px auto 0;
}
.faq-item {
  background: #fff; border: 1px solid var(--c-line); border-radius: 12px;
  padding: 18px 22px; transition: box-shadow .15s;
}
.faq-item[open] { box-shadow: var(--shadow-sm); border-color: var(--c-primary); }
.faq-item summary {
  font-weight: 700; font-size: 14px; color: var(--c-ink);
  cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "＋"; color: var(--c-primary); font-size: 20px; font-weight: 400; transition: transform .2s;
}
.faq-item[open] summary::after { content: "－"; }
.faq-item p { margin: 12px 0 0; color: var(--c-sub); font-size: 13px; line-height: 1.7; }

/* legacy - 기존 contact-wrap/contact-form 클래스 흔적 있는 경우 방어 */
.contact-wrap, .contact-side, .contact-form { display: none; }

.flash {
  padding: 14px 18px; border-radius: 8px; margin-bottom: 20px; font-size: 14px;
}
.flash-ok { background: #E6F4EA; color: #1E7E34; }
.flash-err { background: #FDECEA; color: #B93C33; }

/* ------------------- Service list / detail --------------------- */
.svc-list-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; padding: 60px 0; }
.svc-badge { font-size: 12px; color: var(--c-primary); font-weight: 700; letter-spacing: .2em; text-transform: uppercase; }
.svc-detail { padding: 60px 0; }
.svc-detail h1 { font-size: 30px; margin-bottom: 12px; }
.svc-detail .lead { color: var(--c-sub); margin-bottom: 30px; font-size: 15px; }
.svc-detail-tags {
  display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; margin: 16px 0 20px;
}
.svc-detail-tags span {
  background: var(--c-primary-soft); color: var(--c-primary); padding: 4px 12px; border-radius: 999px; font-size: 12px;
}
.svc-body {
  max-width: 820px; margin: 30px auto; line-height: 1.9; font-size: 15px;
}
.svc-body ul { list-style: disc; padding-left: 20px; margin: 12px 0; }
.svc-body ul li { margin-bottom: 6px; color: var(--c-ink); }
.svc-body h2, .svc-body h3 { margin-top: 30px; margin-bottom: 12px; color: var(--c-primary); }
.svc-detail-step {
  background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius);
  padding: 24px; margin-bottom: 20px;
}
.svc-detail-step .n {
  display: inline-flex; align-items: center; justify-content: center; width: 26px; height: 26px;
  border-radius: 50%; background: var(--c-primary); color: #fff; font-size: 12px; margin-right: 8px;
}

/* 관리자 편집 본문 영역 (about.php · guide.php 하단) */
.page-body-section { padding: 40px 0 70px; background: #F8FAFC; }
.page-body-section .svc-body {
  background: #fff; border-radius: 14px; padding: 40px 44px;
  border: 1px solid #E2E8F0; line-height: 1.9; font-size: 15.5px;
}
.page-body-section .svc-body h3 { color: #1E3A5F; margin-top: 24px; margin-bottom: 12px; }
.page-body-section .svc-body h4 { color: #1E3A5F; margin-top: 20px; margin-bottom: 8px; }
.page-body-section .svc-body ul { list-style: disc; padding-left: 22px; margin: 10px 0; }
.page-body-section .svc-body blockquote {
  border-left: 3px solid #F59E0B; background: #FFFBEB;
  padding: 14px 20px; margin: 16px 0; border-radius: 6px; font-style: italic;
}
@media (max-width: 640px) {
  .page-body-section .svc-body { padding: 24px 20px; font-size: 14.5px; }
}

/* ==========================================================
   Service Detail v17 - 미니멀 화이트 프리미엄 디자인
   ========================================================== */
.svc17 { background: #fff; color: #0F172A; font-family: 'Pretendard Variable','Pretendard','Malgun Gothic',system-ui,sans-serif; }
.svc17 .container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }

/* 브레드크럼 */
.svc17-top { padding: 24px 0 8px; background: #fff; }
.svc17-crumb { font-size: 13px; color: #94A3B8; display: flex; gap: 8px; align-items: center; }
.svc17-crumb a { color: #94A3B8; }
.svc17-crumb a:hover { color: #1E3A5F; }
.svc17-crumb strong { color: #0F172A; font-weight: 600; }
.svc17-crumb span { color: #CBD5E1; }

/* 히어로 */
.svc17-hero { padding: 60px 0 80px; border-bottom: 1px solid #F1F5F9; }
.svc17-hero-grid {
  display: grid; grid-template-columns: 220px 1fr; gap: 48px; align-items: start;
}
.svc17-hero-num {
  display: flex; flex-direction: column; align-items: flex-start; gap: 20px;
  padding-top: 24px;
}
.svc17-hero-num .num {
  font-size: 96px; font-weight: 800; line-height: 0.9;
  color: #F59E0B; letter-spacing: -0.04em; font-family: 'Inter',ui-sans-serif,sans-serif;
}
.svc17-hero-num .line {
  width: 60px; height: 2px; background: #0F172A;
}
.svc17-hero-num .en {
  font-size: 12px; letter-spacing: 0.28em; font-weight: 700; color: #0F172A;
}
.svc17-hero-main h1 {
  font-size: 56px; font-weight: 800; letter-spacing: -0.03em;
  line-height: 1.15; color: #0F172A; margin: 0 0 24px;
}
.svc17-hero-lead {
  font-size: 18px; line-height: 1.75; color: #475569;
  max-width: 640px; margin: 0 0 36px;
}
.svc17-hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.svc17-btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 24px; border-radius: 8px; font-size: 15px;
  font-weight: 600; transition: all .15s;
}
.svc17-btn-primary {
  background: #0F172A; color: #fff;
}
.svc17-btn-primary:hover { background: #1E293B; transform: translateY(-1px); }
.svc17-btn-primary strong { color: #F59E0B; font-weight: 700; }
.svc17-btn-line {
  background: #fff; color: #0F172A; border: 1.5px solid #CBD5E1;
}
.svc17-btn-line:hover { border-color: #0F172A; }

/* 3가지 약속 */
.svc17-promise { padding: 70px 0; background: #F8FAFC; }
.svc17-promise-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px;
}
.svc17-promise-item {
  display: flex; gap: 20px; align-items: flex-start;
}
.svc17-promise-item .p-num {
  font-size: 32px; font-weight: 800; color: #F59E0B; line-height: 1;
  font-family: 'Inter',sans-serif; letter-spacing: -0.02em;
  flex-shrink: 0; padding-top: 4px;
}
.svc17-promise-item .p-txt h3 {
  font-size: 18px; font-weight: 700; color: #0F172A; margin: 0 0 8px;
}
.svc17-promise-item .p-txt p {
  font-size: 14px; line-height: 1.75; color: #57657A; margin: 0;
}

/* 섹션 헤드 (공통) */
.svc17-section-head {
  margin-bottom: 40px; display: flex; flex-direction: column; gap: 12px;
}
.svc17-section-head .tag-line {
  width: 32px; height: 3px; background: #F59E0B; border-radius: 2px;
}
.svc17-section-head h2 {
  font-size: 32px; font-weight: 800; color: #0F172A;
  letter-spacing: -0.02em; margin: 0;
}
.svc17-section-head p {
  color: #57657A; font-size: 15px; margin: 0;
}

/* 세부 시공 (DB body) */
.svc17-content { padding: 80px 0; background: #fff; }
.svc17-body-box {
  background: #F8FAFC; border-radius: 16px; padding: 48px;
  border: 1px solid #E2E8F0;
  font-size: 15.5px; line-height: 1.9; color: #334155;
}
.svc17-body-box h3 {
  color: #0F172A; font-size: 22px; font-weight: 700;
  margin: 0 0 20px;
}
.svc17-body-box ul { list-style: none; padding: 0; margin: 12px 0 0; }
.svc17-body-box ul li {
  padding: 12px 0 12px 24px; border-top: 1px solid #E2E8F0;
  position: relative;
}
.svc17-body-box ul li:first-child { border-top: none; padding-top: 0; }
.svc17-body-box ul li::before {
  content: ''; position: absolute; left: 0; top: 22px;
  width: 8px; height: 8px; border-radius: 50%;
  background: #F59E0B;
}
.svc17-body-box ul li:first-child::before { top: 10px; }
.svc17-body-box strong { color: #0F172A; font-weight: 700; }

/* 시공사례 */
.svc17-cases { padding: 80px 0; background: #F8FAFC; }
.svc17-cases-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
}
.svc17-case-card {
  background: #fff; border-radius: 12px; overflow: hidden;
  border: 1px solid #E2E8F0; transition: all .2s;
  display: flex; flex-direction: column;
}
.svc17-case-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(15,23,42,.08);
  border-color: #F59E0B;
}
.svc17-case-thumb {
  aspect-ratio: 4/3; overflow: hidden; background: #F1F5F9;
}
.svc17-case-thumb img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .3s;
}
.svc17-case-card:hover .svc17-case-thumb img { transform: scale(1.05); }
.svc17-case-thumb-empty {
  display: flex; align-items: center; justify-content: center; color: #CBD5E1;
}
.svc17-case-info { padding: 20px 22px; }
.svc17-case-region {
  font-size: 12px; color: #94A3B8; letter-spacing: 0.05em;
  margin-bottom: 6px; font-weight: 500;
}
.svc17-case-info h4 {
  font-size: 16px; font-weight: 700; color: #0F172A;
  margin: 0; line-height: 1.5;
}

/* 갤러리 */
.svc17-gallery { padding: 80px 0; background: #fff; }
.svc17-gallery-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px;
}
.svc17-gallery figure {
  margin: 0; border-radius: 12px; overflow: hidden;
  background: #F1F5F9; aspect-ratio: 4/3;
}
.svc17-gallery img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .3s;
}
.svc17-gallery figure:hover img { transform: scale(1.05); }

/* 하단 CTA */
.svc17-cta { padding: 80px 0; background: #0F172A; color: #fff; }
.svc17-cta-inner {
  display: grid; grid-template-columns: 1fr auto; gap: 40px;
  align-items: center;
}
.svc17-cta-eyebrow {
  font-size: 12px; letter-spacing: 0.24em; color: #F59E0B;
  font-weight: 700; margin: 0 0 12px;
}
.svc17-cta h2 {
  font-size: 32px; font-weight: 800; color: #fff;
  margin: 0 0 8px; letter-spacing: -0.02em;
}
.svc17-cta-desc {
  color: #94A3B8; font-size: 15px; margin: 0;
}
.svc17-cta-btns { display: flex; gap: 12px; flex-wrap: wrap; }
.svc17-btn-primary-lg {
  background: #F59E0B; color: #0F172A;
  padding: 18px 32px; font-size: 17px; font-weight: 800;
  border-radius: 8px;
}
.svc17-btn-primary-lg:hover { background: #FCD34D; }
.svc17-btn-line-lg {
  background: transparent; color: #fff; border: 1.5px solid rgba(255,255,255,0.3);
  padding: 17px 28px; font-size: 15px; font-weight: 600; border-radius: 8px;
}
.svc17-btn-line-lg:hover { border-color: #fff; }

/* 다른 서비스 */
.svc17-others { padding: 60px 0 80px; background: #fff; }
.svc17-others-head {
  display: flex; justify-content: space-between; align-items: baseline;
  margin-bottom: 28px;
}
.svc17-others-head h3 {
  font-size: 20px; font-weight: 700; color: #0F172A; margin: 0;
}
.svc17-others-all {
  font-size: 13px; color: #57657A; font-weight: 500;
}
.svc17-others-all:hover { color: #0F172A; }
.svc17-others-list {
  display: grid; grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid #E2E8F0;
}
.svc17-other-link {
  display: grid; grid-template-columns: auto 1fr auto; gap: 16px;
  align-items: center; padding: 20px 4px;
  border-bottom: 1px solid #E2E8F0;
  color: #0F172A; transition: all .15s;
}
.svc17-other-link:hover {
  background: #F8FAFC;
  padding-left: 12px; padding-right: 12px;
}
.svc17-other-link .o-num {
  font-size: 12px; letter-spacing: 0.15em; color: #F59E0B;
  font-weight: 700; font-family: 'Inter',sans-serif;
}
.svc17-other-link .o-title {
  font-size: 15px; font-weight: 600;
}
.svc17-other-link .o-arrow {
  font-size: 16px; color: #CBD5E1; transition: color .15s;
}
.svc17-other-link:hover .o-arrow { color: #F59E0B; }

/* 반응형 */
@media (max-width: 900px) {
  .svc17-hero { padding: 40px 0 60px; }
  .svc17-hero-grid { grid-template-columns: 1fr; gap: 28px; }
  .svc17-hero-num { flex-direction: row; align-items: baseline; gap: 16px; padding: 0; }
  .svc17-hero-num .num { font-size: 60px; }
  .svc17-hero-num .line { width: 30px; }
  .svc17-hero-main h1 { font-size: 34px; }
  .svc17-hero-lead { font-size: 15px; }
  .svc17-promise-grid, .svc17-cases-grid, .svc17-others-list { grid-template-columns: 1fr; gap: 20px; }
  .svc17-gallery-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .svc17-body-box { padding: 28px 22px; font-size: 14.5px; }
  .svc17-cta-inner { grid-template-columns: 1fr; gap: 24px; }
  .svc17-cta h2 { font-size: 24px; }
  .svc17-section-head h2 { font-size: 24px; }
}

/* ==========================================================
   OLD Service Detail v15 - 사용 안 함 (v17이 대체)
   ========================================================== */
.svc-hero-new {
  position: relative;
  padding: 90px 20px 80px;
  overflow: hidden;
  background: #F8FAFC;
  border-bottom: 1px solid #E2E8F0;
}
.svc-hero-new-bg {
  position: absolute; inset: 0; z-index: 0;
  background:
    radial-gradient(ellipse at 20% 30%, rgba(245,158,11,0.08) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 70%, rgba(30,58,95,0.06) 0%, transparent 55%);
  pointer-events: none;
}
.svc-hero-new-inner {
  position: relative; z-index: 1;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 60px;
  align-items: center;
}
.svc-hero-new-left { max-width: 640px; }
.svc-hero-new-tag {
  display: inline-flex; align-items: center; gap: 8px;
  background: #fff; border: 1px solid #E2E8F0;
  padding: 8px 16px; border-radius: 999px;
  font-size: 13px; color: #57657A; font-weight: 500;
  margin-bottom: 24px;
  box-shadow: 0 2px 8px rgba(15,23,42,0.04);
}
.svc-hero-new-tag .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: #F59E0B;
  box-shadow: 0 0 0 4px rgba(245,158,11,0.15);
}
.svc-hero-new-title {
  font-size: 52px; font-weight: 800;
  color: #0F172A; letter-spacing: -0.03em;
  line-height: 1.15; margin: 0 0 20px;
}
.svc-hero-new-lead {
  font-size: 18px; line-height: 1.7;
  color: #475569; margin: 0 0 36px;
  max-width: 560px;
}
.svc-hero-new-cta {
  display: flex; gap: 12px; flex-wrap: wrap; align-items: center;
}
.btn-hero-primary {
  display: inline-flex; align-items: center; gap: 10px;
  background: linear-gradient(135deg, #F59E0B 0%, #EA580C 100%);
  color: #fff; padding: 16px 28px; border-radius: 12px;
  font-size: 16px; font-weight: 700;
  box-shadow: 0 8px 24px rgba(245,158,11,0.35);
  transition: transform .15s, box-shadow .15s;
}
.btn-hero-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(245,158,11,0.45);
}
.btn-hero-secondary {
  display: inline-flex; align-items: center;
  color: #1E3A5F; padding: 16px 24px; border-radius: 12px;
  font-size: 15px; font-weight: 600;
  border: 1.5px solid #CBD5E1; background: #fff;
  transition: all .15s;
}
.btn-hero-secondary:hover {
  border-color: #1E3A5F; background: #F8FAFC;
}
.svc-hero-new-right {
  display: flex; flex-direction: column; gap: 14px;
}
.svc-hero-new-badge {
  background: #fff; border: 1px solid #E2E8F0;
  border-radius: 14px; padding: 24px 28px;
  display: flex; align-items: baseline; justify-content: space-between;
  box-shadow: 0 4px 14px rgba(15,23,42,0.05);
  transition: transform .2s;
}
.svc-hero-new-badge:hover { transform: translateX(-4px); }
.svc-hero-new-badge .badge-num {
  font-size: 32px; font-weight: 800; color: #1E3A5F;
  letter-spacing: -0.02em;
}
.svc-hero-new-badge .badge-label {
  font-size: 14px; font-weight: 500; color: #57657A;
}
.svc-hero-new-badge-alt {
  background: linear-gradient(135deg, #1E3A5F 0%, #2C5182 100%);
  border-color: #1E3A5F;
}
.svc-hero-new-badge-alt .badge-num { color: #F59E0B; }
.svc-hero-new-badge-alt .badge-label { color: rgba(255,255,255,0.85); }

@media (max-width: 900px) {
  .svc-hero-new { padding: 56px 20px 48px; }
  .svc-hero-new-inner { grid-template-columns: 1fr; gap: 36px; }
  .svc-hero-new-title { font-size: 34px; }
  .svc-hero-new-lead { font-size: 15px; }
  .svc-hero-new-badge { padding: 18px 22px; }
  .svc-hero-new-badge .badge-num { font-size: 26px; }
}
@media (max-width: 480px) {
  .svc-hero-new-title { font-size: 28px; }
  .btn-hero-primary, .btn-hero-secondary { width: 100%; justify-content: center; }
}

/* ==========================================================
   Service Detail v8 (rich sections)
   ========================================================== */

/* 서브 히어로 */
.svc-hero {
  background: linear-gradient(135deg, #1E3A5F 0%, #2C5182 100%);
  color: #fff;
  padding: 80px 20px 70px;
  text-align: center;
}
.svc-hero .svc-badge {
  display: inline-block; background: rgba(255,255,255,.15); color: #fff;
  padding: 5px 14px; border-radius: 999px; margin-bottom: 18px;
  font-size: 12px; letter-spacing: .18em;
}
.svc-hero h1 {
  color: #fff !important;
  font-size: 42px; font-weight: 800; margin-bottom: 18px;
  letter-spacing: -0.02em;
}
.svc-hero-lead {
  color: rgba(255,255,255,.9); font-size: 17px; line-height: 1.7;
  max-width: 680px; margin: 0 auto 32px;
}
.svc-hero-cta {
  display: inline-flex; gap: 12px; flex-wrap: wrap; justify-content: center;
}
.btn-primary { background: #F59E0B; color: #1E3A5F; padding: 14px 28px; font-weight: 700; border-radius: 999px; }
.btn-primary:hover { background: #FCD34D; }
.btn-ghost-white { background: transparent; color: #fff; border: 1.5px solid rgba(255,255,255,.5); padding: 13px 26px; border-radius: 999px; font-weight: 600; }
.btn-ghost-white:hover { background: rgba(255,255,255,.1); border-color: #fff; }

/* 세 강점 */
.svc-points { padding: 70px 0 30px; background: #F8FAFC; }
.svc-points-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.svc-point {
  background: #fff; border-radius: 14px; padding: 32px 28px;
  border: 1px solid #E2E8F0; transition: transform .2s, box-shadow .2s;
}
.svc-point:hover { transform: translateY(-4px); box-shadow: 0 12px 28px rgba(15,23,42,.08); }
.svc-point-num {
  display: inline-block; font-size: 13px; font-weight: 800;
  color: #F59E0B; margin-bottom: 12px; letter-spacing: .12em;
}
.svc-point h3 { font-size: 20px; font-weight: 700; color: #1E3A5F; margin-bottom: 10px; }
.svc-point p { color: #57657A; font-size: 14.5px; line-height: 1.75; }

/* 본문 (DB) */
.svc-detail-body { padding: 60px 0 40px; background: #fff; }
.svc-detail-body .svc-body {
  max-width: 820px; margin: 0 auto;
  background: #F8FAFC; border-radius: 16px; padding: 40px 44px;
  border: 1px solid #E2E8F0; line-height: 1.9; font-size: 15.5px;
}
.svc-detail-body .svc-body h3 { color: #1E3A5F; margin-top: 0; }

/* 섹션 헤드 */
.svc-section-head { text-align: center; margin-bottom: 44px; }
.svc-section-head .eyebrow {
  font-size: 12px; font-weight: 700; letter-spacing: .22em;
  color: #F59E0B; text-transform: uppercase;
}
.svc-section-head h2 {
  font-size: 32px; font-weight: 800; color: #1E3A5F;
  margin: 10px 0 12px; letter-spacing: -0.02em;
}
.svc-section-head p { color: #57657A; font-size: 15px; max-width: 560px; margin: 0 auto; }

/* 프로세스 */
.svc-process { padding: 70px 0; background: #F8FAFC; }
.svc-process-list { max-width: 860px; margin: 0 auto; display: flex; flex-direction: column; gap: 14px; }
.svc-process-step {
  display: flex; align-items: flex-start; gap: 24px;
  background: #fff; border-radius: 12px; padding: 24px 28px;
  border: 1px solid #E2E8F0;
}
.svc-process-num {
  flex: 0 0 100px; font-size: 13px; font-weight: 800;
  color: #F59E0B; letter-spacing: .1em; padding-top: 4px;
}
.svc-process-body h4 { font-size: 17px; font-weight: 700; color: #1E3A5F; margin: 0 0 6px; }
.svc-process-body p { color: #57657A; font-size: 14.5px; line-height: 1.75; margin: 0; }

/* points_body / process_body / faq_body (WYSIWYG로 편집된 HTML을 스타일링) */
.svc-points-html .pt {
  background: #fff; border: 1px solid #E2E8F0; border-radius: 14px;
  padding: 32px 28px; transition: transform .2s, box-shadow .2s;
}
.svc-points-html .pt:hover { transform: translateY(-4px); box-shadow: 0 12px 28px rgba(15,23,42,.08); }
.svc-points-html .pt h3 { font-size: 20px; font-weight: 700; color: #1E3A5F; margin: 0 0 10px; }
.svc-points-html .pt p { color: #57657A; font-size: 14.5px; line-height: 1.75; margin: 0; }
.svc-points-html .pt::before {
  content: ''; display: block; width: 32px; height: 3px;
  background: #F59E0B; border-radius: 2px; margin-bottom: 14px;
}

.svc-process-html .ps {
  background: #fff; border-radius: 12px; padding: 22px 26px;
  border: 1px solid #E2E8F0; border-left: 4px solid #F59E0B;
}
.svc-process-html .ps h4 { font-size: 17px; font-weight: 700; color: #1E3A5F; margin: 0 0 6px; }
.svc-process-html .ps p { color: #57657A; font-size: 14.5px; line-height: 1.75; margin: 0; }

.svc-faq-html .fq {
  background: #fff; border-radius: 10px; border: 1px solid #E2E8F0;
  padding: 22px 26px;
}
.svc-faq-html .fq h4 {
  font-size: 15.5px; font-weight: 700; color: #1E3A5F;
  margin: 0 0 10px; padding-left: 26px; position: relative;
}
.svc-faq-html .fq h4::before {
  content: 'Q.'; position: absolute; left: 0; top: 0;
  color: #F59E0B; font-weight: 800;
}
.svc-faq-html .fq p {
  color: #57657A; font-size: 14.5px; line-height: 1.8;
  margin: 0; padding-left: 26px; position: relative;
}
.svc-faq-html .fq p::before {
  content: 'A.'; position: absolute; left: 0; top: 0;
  color: #1E3A5F; font-weight: 700;
}

/* 갤러리 */
.svc-gallery { padding: 60px 0; background: #fff; }
.svc-gallery-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.svc-gallery-item {
  margin: 0; border-radius: 12px; overflow: hidden;
  border: 1px solid #E2E8F0; background: #F8FAFC;
}
.svc-gallery-item img {
  display: block; width: 100%; height: 240px; object-fit: cover;
  transition: transform .3s;
}
.svc-gallery-item:hover img { transform: scale(1.04); }
.svc-gallery-item figcaption {
  padding: 12px 16px; color: #57657A; font-size: 13.5px;
  background: #fff;
}

/* 사례 */
.svc-cases { padding: 70px 0; background: #fff; }

/* FAQ */
.svc-faq { padding: 70px 0; background: #F8FAFC; }
.svc-faq-list { max-width: 780px; margin: 0 auto; display: flex; flex-direction: column; gap: 10px; }
.svc-faq-item {
  background: #fff; border-radius: 10px; border: 1px solid #E2E8F0;
  overflow: hidden;
}
.svc-faq-item summary {
  padding: 20px 26px; cursor: pointer; list-style: none;
  font-size: 15.5px; font-weight: 600; color: #1E3A5F;
  position: relative; padding-right: 50px;
}
.svc-faq-item summary::-webkit-details-marker { display: none; }
.svc-faq-item summary::after {
  content: '+'; position: absolute; right: 26px; top: 50%; transform: translateY(-50%);
  font-size: 22px; font-weight: 300; color: #F59E0B; transition: transform .2s;
}
.svc-faq-item[open] summary::after { content: '−'; }
.svc-faq-answer {
  padding: 4px 26px 22px; color: #57657A; font-size: 14.5px; line-height: 1.8;
  border-top: 1px solid #F1F5F9;
  padding-top: 18px; margin-top: 4px;
}

/* 다른 서비스 */
.svc-others { padding: 70px 0; background: #fff; }
.svc-others-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.svc-other-card {
  display: block; padding: 30px 28px;
  background: #fff; border: 1px solid #E2E8F0; border-radius: 14px;
  transition: all .2s;
}
.svc-other-card:hover {
  transform: translateY(-3px);
  border-color: #F59E0B;
  box-shadow: 0 10px 24px rgba(15,23,42,.08);
}
.svc-other-en { font-size: 11px; font-weight: 700; color: #F59E0B; letter-spacing: .18em; }
.svc-other-card h3 { font-size: 19px; font-weight: 700; color: #1E3A5F; margin: 10px 0 8px; }
.svc-other-card p { color: #57657A; font-size: 13.5px; line-height: 1.7; margin-bottom: 12px; min-height: 46px; }
.svc-other-more { font-size: 13px; color: #1E3A5F; font-weight: 600; }

/* CTA 밴드 */
.svc-cta-band {
  background: linear-gradient(135deg, #F59E0B 0%, #EA580C 100%);
  color: #fff; padding: 70px 20px; text-align: center;
}
.svc-cta-band h2 { color: #fff; font-size: 30px; font-weight: 800; margin-bottom: 12px; letter-spacing: -0.02em; }
.svc-cta-band p { color: rgba(255,255,255,.9); font-size: 15.5px; margin-bottom: 28px; }
.svc-cta-buttons { display: inline-flex; gap: 14px; flex-wrap: wrap; justify-content: center; }
.btn-primary-lg {
  background: #fff; color: #EA580C; padding: 16px 34px; font-size: 16px;
  font-weight: 700; border-radius: 999px;
}
.btn-primary-lg:hover { background: #FEF3C7; }
.btn-ghost-white-lg {
  background: transparent; color: #fff; border: 1.5px solid rgba(255,255,255,.7);
  padding: 15px 32px; font-size: 16px; font-weight: 600; border-radius: 999px;
}
.btn-ghost-white-lg:hover { background: rgba(255,255,255,.1); border-color: #fff; }

/* 반응형 */
@media (max-width: 900px) {
  .svc-hero { padding: 56px 20px 48px; }
  .svc-hero h1 { font-size: 30px; }
  .svc-hero-lead { font-size: 15px; }
  .svc-points-grid, .svc-others-grid { grid-template-columns: 1fr; gap: 16px; }
  .svc-section-head h2, .svc-cta-band h2 { font-size: 24px; }
  .svc-detail-body .svc-body { padding: 26px 22px; font-size: 14.5px; }
  .svc-process-step { flex-direction: column; gap: 8px; padding: 20px; }
  .svc-process-num { flex: none; }
  .svc-gallery-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .svc-gallery-item img { height: 180px; }
}
@media (max-width: 480px) {
  .svc-gallery-grid { grid-template-columns: 1fr; }
  .svc-gallery-item img { height: 220px; }
}

/* ----------------------- Floating actions ---------------------- */
.floating-actions {
  position: fixed; right: 20px; bottom: 24px; z-index: 90;
  display: flex; flex-direction: column; gap: 10px;
}
.fab {
  width: 52px; height: 52px; border-radius: 50%; display: grid; place-items: center;
  box-shadow: var(--shadow); transition: transform .15s;
}
.fab:hover { transform: translateY(-2px); }
.fab-kakao { background: var(--c-kakao); color: var(--c-kakao-ink); }
.fab-phone { background: var(--c-primary); color: #fff; }

/* ------------------------- Responsive -------------------------- */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .cases-featured { grid-template-columns: repeat(2, 1fr); }
  .cases-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 30px; }
  .about-story-grid { grid-template-columns: 1fr; gap: 40px; text-align: center; }
  .about-story-copy { max-width: 620px; margin: 0 auto; }
  .about-values .grid { grid-template-columns: repeat(2, 1fr); }
  .about-benefit .grid { grid-template-columns: 1fr; }
  .svc-list-grid { grid-template-columns: repeat(2, 1fr); }
  .info-cards { grid-template-columns: 1fr; }
  .stat-row { grid-template-columns: repeat(2, 1fr); gap: 30px; }
  .ct-methods { grid-template-columns: 1fr; gap: 12px; }
  .contact-info-grid { grid-template-columns: 1fr; gap: 30px; }
  .faq-grid { grid-template-columns: 1fr; }
  .cf-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .hero { min-height: 460px; }
  .hero h1 { font-size: 30px; }
  .section { padding: 44px 0; }
  .section-title { font-size: 22px; }
  .header-inner { height: 60px; gap: 8px; padding: 0 12px; }
  .header-cta span { display: none; }
  .header-cta { padding: 10px 12px; order: 2; }
  .container { padding: 0 16px; max-width: 100%; }
  * { max-width: 100%; }
  img, video, iframe, table { max-width: 100%; height: auto; }

  /* 데스크톱 nav를 숨기고 햄버거만 오른쪽에 표시 */
  .site-nav { position: static; flex: 0; }
  .site-nav > .menu { display: none; }
  .site-nav > .menu.open { display: flex; }

  .nav-toggle {
    display: flex; flex-direction: column; gap: 4px; width: 40px; height: 40px;
    background: transparent; border: none; padding: 0; justify-content: center; align-items: center;
    order: 3; cursor: pointer; margin-left: 4px;
  }
  .nav-toggle span { width: 22px; height: 2px; background: var(--c-ink); border-radius: 2px; transition: all .2s; }

  /* 브랜드는 맨 왼쪽 */
  .brand { order: 1; margin-right: auto; }

  .menu {
    position: fixed; top: 60px; right: 0; width: 82%; max-width: 320px;
    height: calc(100vh - 60px); background: #fff; flex-direction: column;
    gap: 0; padding: 20px; overflow-y: auto;
    box-shadow: -8px 0 24px rgba(0,0,0,.15);
    transform: translateX(100%); transition: transform .25s ease;
    display: flex !important;
  }
  .menu.open { transform: translateX(0); }
  .menu > li { width: 100%; border-bottom: 1px solid var(--c-line-2); }
  .menu > li > a { padding: 14px 8px; }
  .menu > li.has-sub > a::after { display: none; }
  .submenu {
    position: static; opacity: 1; visibility: visible; transform: none;
    box-shadow: none; border: none; padding: 4px 8px 12px; background: transparent;
  }
  .submenu a { padding: 8px 12px; font-size: 13px; }

  /* 모바일에서는 서비스 카드 1열 (화면 벗어남 방지) */
  .services-grid { grid-template-columns: 1fr; gap: 12px; }
  .service-card { min-height: 0; }
  .service-card-inner { padding: 20px; }
  .service-card h3 { font-size: 18px; }
  .service-card p { font-size: 13px; }

  .cases-featured { grid-template-columns: 1fr 1fr; gap: 10px; }
  .cases-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .svc-list-grid { grid-template-columns: 1fr; }

  .cta-inner { padding: 24px; }
  .cta-copy h2 { font-size: 20px; }
  .footer-grid { grid-template-columns: 1fr; }

  .info-strip-inner { flex-wrap: wrap; }
  .info-strip-list { width: 100%; }

  .case-thumb .region { font-size: 20px; }
  .case-thumb .title { font-size: 15px; }

  .case-info-cards { grid-template-columns: 1fr 1fr; }
  .phase-gallery { grid-template-columns: 1fr; }
  .phase-gallery figure img { height: 240px; }
  .case-nav { grid-template-columns: 1fr; }
  .case-detail-header h1 { font-size: 22px; }
}
@media (max-width: 520px) {
  .case-info-cards { grid-template-columns: 1fr; }
}

/* ============================================================
 * Mobile safety (v18.3) - 어떤 상황에서도 화면 벗어남 방지
 * ============================================================ */
html, body {
  overflow-x: hidden;
  max-width: 100vw;
}
body { width: 100%; }

@media (max-width: 768px) {
  /* 모든 컨테이너 화면 너비 안에 강제 */
  .container, .footer-grid, .card-grid, .services-grid,
  .cases-featured, .cases-grid, .svc-list-grid, .info-cards {
    max-width: 100%;
    box-sizing: border-box;
  }
  /* 어떤 요소도 뷰포트 넘지 못하게 */
  section, div, article, main, header, footer, form {
    max-width: 100%;
    box-sizing: border-box;
  }
  /* 이미지 & 미디어 안전장치 */
  img, svg, video, iframe { max-width: 100%; height: auto; }
  /* 긴 텍스트 줄바꿈 */
  h1, h2, h3, h4, p, a, span, div {
    word-break: keep-all;
    overflow-wrap: break-word;
  }
  /* 테이블은 가로 스크롤로 */
  table {
    display: block; overflow-x: auto; max-width: 100%;
    -webkit-overflow-scrolling: touch;
  }
}

@media (max-width: 480px) {
  .brand-name { font-size: 16px; }
  .header-cta { padding: 8px 10px; }
  .nav-toggle { width: 36px; height: 36px; }
  .container { padding: 0 14px; }
}

/* ============================================================
 * v10 - 플로팅 CTA (모바일 전용)
 *   PC: 표시 안 함
 *   모바일(≤768px): 전화 + 문자 원형 아이콘
 * ============================================================ */
.fab-group {
  position: fixed; right: 12px; bottom: 14px; z-index: 95;
  display: none;
  flex-direction: column; gap: 10px;
}
.fab {
  display: flex; align-items: center; justify-content: center;
  width: 56px; height: 56px; border-radius: 50%; padding: 0;
  box-shadow: 0 8px 24px rgba(0,0,0,.22);
  color: #fff; text-decoration: none;
  transition: transform .15s, box-shadow .15s;
}
.fab:hover { transform: translateY(-2px); box-shadow: 0 12px 28px rgba(0,0,0,.28); }
.fab-ico { width: 30px; height: 30px; display: grid; place-items: center; }
.fab-txt { display: none; }

.fab-phone { background: var(--c-primary); }
.fab-sms   { background: var(--c-accent); }

.mobile-only { display: none !important; }

/* 모바일 (768px 이하) 에서만 노출 */
@media (max-width: 768px) {
  .fab-group { display: flex; }
  .mobile-only { display: flex !important; }
}

/* 시공사례 상세 - 인라인 문의 (기존 큰 CTA 대체) */
.case-inline-cta {
  text-align: center; padding: 20px 24px; background: var(--c-primary-soft);
  border-left: 3px solid var(--c-primary); border-radius: 4px;
  margin: 30px 0; font-size: 14px; color: var(--c-sub); line-height: 1.7;
}
.case-inline-cta a { color: var(--c-primary); font-weight: var(--fw-bold); border-bottom: 1px solid currentColor; }

/* Hero 반응형 */
@media (max-width: 768px) {
  .hero { min-height: 520px; }
  .hero h1 { font-size: 34px; }
  .hero.hero-left .hero-inner { padding-left: 20px; }
  .hero-subtitle { font-size: 14px; }
  .hero-actions { gap: 8px; }
  .hero-actions .btn { font-size: 13px; padding: 12px 18px; }
}

/* ============================================================
 * v4 - 메뉴 클릭 개선: 서브메뉴 클릭 가능하게
 *   - 모바일에서 서브메뉴 토글은 JS로 처리
 *   - 데스크톱 hover는 유지
 * ============================================================ */
@media (min-width: 769px) {
  /* 서브메뉴 hover가 안 잡히는 gap 문제 해결 - 위쪽 여유 확장 */
  .menu > li.has-sub::after {
    content: ""; position: absolute; top: 100%; left: 0; right: 0; height: 8px;
  }
}
@media (max-width: 768px) {
  /* 모바일에서 서브메뉴 부모를 클릭하면 서브 열림 */
  .menu > li.has-sub > a { position: relative; }
  .menu > li.has-sub > a::before {
    content: "▾"; position: absolute; right: 12px; top: 50%;
    transform: translateY(-50%); font-size: 12px; color: var(--c-sub);
    transition: transform .2s;
  }
  .menu > li.has-sub.open > a::before { transform: translateY(-50%) rotate(180deg); }
  .menu > li.has-sub .submenu { display: none; }
  .menu > li.has-sub.open .submenu { display: block; }
}

/* ============================================================
 * v6 - 이용안내 페이지 디자인
 * ============================================================ */
.guide-section { padding: 70px 0; }
.guide-section-alt { background: var(--c-bg); }

.guide-heading { text-align: center; margin-bottom: 40px; }
.guide-heading .tag-dot {
  display: inline-block; width: 8px; height: 8px; background: var(--c-accent);
  border-radius: 50%; margin-bottom: 12px;
}
.guide-heading h2 { font-size: 28px; margin-bottom: 10px; }
.guide-heading p { color: var(--c-sub); font-size: 15px; margin: 0; }
.guide-heading p strong { color: var(--c-primary); }

/* --- STEP 3개 카드 (사진/위치/설명) --- */
.guide-req-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px;
}
.guide-req {
  background: #fff; border: 1px solid var(--c-line); border-radius: 16px;
  padding: 30px 26px; position: relative;
  transition: transform .18s, box-shadow .18s;
}
.guide-req:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--c-primary); }
.guide-req-icon {
  width: 60px; height: 60px; border-radius: 16px;
  background: var(--c-primary-soft);
  display: grid; place-items: center;
  font-size: 30px; margin-bottom: 16px;
}
.guide-req-num {
  font-size: 11px; font-weight: var(--fw-extrabold); letter-spacing: .2em;
  color: var(--c-accent); margin-bottom: 6px;
}
.guide-req h3 { font-size: 18px; margin-bottom: 14px; color: var(--c-ink); }
.guide-req ul { display: flex; flex-direction: column; gap: 8px; }
.guide-req ul li {
  padding-left: 20px; position: relative; color: var(--c-sub); font-size: 14px; line-height: 1.6;
}
.guide-req ul li::before {
  content: "✓"; position: absolute; left: 0; top: 0;
  color: var(--c-primary); font-weight: var(--fw-bold);
}
.guide-req ul li strong { color: var(--c-ink); font-weight: var(--fw-semibold); }

/* --- 5단계 절차 (세로 스텝) --- */
.guide-steps {
  max-width: 800px; margin: 0 auto;
  display: flex; flex-direction: column; gap: 0;
  position: relative;
}
.guide-steps::before {
  content: ""; position: absolute; left: 27px; top: 30px; bottom: 30px;
  width: 2px; background: var(--c-line);
}
.guide-step {
  display: flex; gap: 22px; padding: 20px 0; position: relative;
}
.guide-step-num {
  width: 56px; height: 56px; border-radius: 50%;
  background: var(--c-primary); color: #fff;
  display: grid; place-items: center;
  font-size: 22px; font-weight: var(--fw-extrabold);
  flex-shrink: 0; z-index: 2;
  box-shadow: 0 4px 12px rgba(30,58,95,.3);
}
.guide-step-body {
  flex: 1; background: #fff; border: 1px solid var(--c-line);
  border-radius: 14px; padding: 20px 24px;
  border-left: 3px solid var(--c-accent);
}
.guide-step-body h3 { font-size: 17px; margin-bottom: 8px; color: var(--c-ink); }
.guide-step-body p { color: var(--c-sub); font-size: 14px; line-height: 1.7; margin: 0 0 12px; }
.guide-step-body p strong { color: var(--c-primary); font-weight: var(--fw-bold); }
.guide-step-tags { display: flex; gap: 6px; flex-wrap: wrap; }
.guide-step-tags span {
  background: var(--c-primary-soft); color: var(--c-primary);
  padding: 4px 12px; border-radius: 999px;
  font-size: 12px; font-weight: var(--fw-semibold);
}

/* --- 출장지역·결제·운영시간 3카드 --- */
.guide-info-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px;
}
.guide-info-card {
  background: #fff; border: 1px solid var(--c-line); border-radius: 16px;
  padding: 30px 26px; transition: box-shadow .18s;
}
.guide-info-card:hover { box-shadow: var(--shadow); }
.guide-info-ico {
  width: 52px; height: 52px; border-radius: 14px;
  background: var(--c-primary-soft); color: var(--c-primary);
  display: grid; place-items: center; margin-bottom: 16px;
}
.guide-info-card h3 { font-size: 17px; margin-bottom: 14px; color: var(--c-primary); }
.guide-info-card ul { display: flex; flex-direction: column; gap: 8px; }
.guide-info-card ul li {
  color: var(--c-sub); font-size: 13.5px; line-height: 1.6;
  padding-bottom: 8px; border-bottom: 1px dashed var(--c-line-2);
}
.guide-info-card ul li:last-child { border-bottom: none; padding-bottom: 0; }
.guide-info-card ul li strong { color: var(--c-ink); font-weight: var(--fw-semibold); }

/* --- 하단 CTA 밴드 --- */
.guide-cta-band {
  padding: 60px 20px;
  background: linear-gradient(135deg, var(--c-primary) 0%, var(--c-primary-dark) 100%);
  color: #fff;
}
.guide-cta-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 30px; flex-wrap: wrap;
}
.guide-cta-inner .eyebrow { color: rgba(255,255,255,.6); }
.guide-cta-inner h2 { color: #fff; font-size: 26px; margin-bottom: 8px; }
.guide-cta-inner p { color: rgba(255,255,255,.85); margin: 0; }
.guide-cta-btns { display: flex; gap: 10px; flex-wrap: wrap; }

@media (max-width: 900px) {
  .guide-req-grid { grid-template-columns: 1fr; }
  .guide-info-grid { grid-template-columns: 1fr; }
  .guide-heading h2 { font-size: 22px; }
  .guide-steps::before { left: 22px; }
  .guide-step-num { width: 44px; height: 44px; font-size: 18px; }
  .guide-cta-inner { text-align: center; }
  .guide-cta-btns { justify-content: center; }
}