/* ==========================================================================
   회오리설비 — base
   ========================================================================== */

@font-face {
  font-family: 'Pretendard Variable';
  src: url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/variable/woff2/PretendardVariable.woff2') format('woff2-variations');
  font-weight: 45 920;
  font-display: swap;
}

:root {
  --bg: #f4f1ea;
  --bg-alt: #ebe5d8;
  --paper: #fbf9f4;
  --ink: #15181c;
  --ink-soft: #4a5058;
  --ink-faint: #7a8088;
  --navy: #161f2b;
  --navy-deep: #0e141d;
  --navy-soft: #24354a;
  --amber: #e05a1c;
  --amber-deep: #b7440f;
  --amber-bright: #ff7a2e;
  --amber-pale: #ffe6d3;
  --line: rgba(21, 24, 28, 0.12);
  --line-dark: rgba(255, 255, 255, 0.14);
  --white: #ffffff;
  --font: 'Pretendard Variable', Pretendard, -apple-system, BlinkMacSystemFont, 'Malgun Gothic', 'Apple SD Gothic Neo', sans-serif;
  --mono: ui-monospace, 'SFMono-Regular', Menlo, Consolas, monospace;
  --container: 1240px;
  --radius: 3px;
  --ease: cubic-bezier(.22, .68, 0, 1);

}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  word-break: keep-all;
  overflow-wrap: break-word;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input, textarea, select { font: inherit; color: inherit; }
h1, h2, h3, h4 { font-weight: 800; letter-spacing: -0.02em; line-height: 1.25; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 28px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--amber-deep);
}
.eyebrow::before {
  content: '';
  width: 22px;
  height: 2px;
  background: var(--amber);
  display: inline-block;
}
section[data-theme="dark"] .eyebrow { color: var(--amber-bright); }

.section-head {
  max-width: 680px;
  margin-bottom: 44px;
}
.section-head h2 {
  font-size: clamp(26px, 3.4vw, 40px);
  margin-top: 14px;
}
.section-head p {
  margin-top: 14px;
  color: var(--ink-soft);
  font-size: 16px;
}
section[data-theme="dark"] .section-head p { color: rgba(255,255,255,0.68); }
section[data-theme="dark"] .section-head h2 { color: var(--white); }

.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }

section { position: relative; padding: 96px 0; }
@media (max-width: 768px) { section { padding: 68px 0; } }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 15px 26px;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 15.5px;
  letter-spacing: -0.01em;
  transition: transform .18s var(--ease), background .18s, border-color .18s, box-shadow .18s;
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; flex: none; }
.btn-primary {
  background: var(--amber);
  color: var(--white);
  box-shadow: 0 10px 24px -10px rgba(224, 90, 28, 0.7);
}
.btn-primary:hover { background: var(--amber-deep); transform: translateY(-2px); }
.btn-outline {
  border: 1.5px solid rgba(255,255,255,0.35);
  color: var(--white);
  background: rgba(255,255,255,0.04);
}
.btn-outline:hover { border-color: #fff; background: rgba(255,255,255,0.12); transform: translateY(-2px); }
.btn-dark {
  background: var(--navy);
  color: var(--white);
}
.btn-dark:hover { background: var(--navy-deep); transform: translateY(-2px); }
.btn-block { width: 100%; }
.btn-sm { padding: 10px 16px; font-size: 13.5px; }

/* ==========================================================================
   Hazard ticker
   ========================================================================== */
.ticker {
  background:
    repeating-linear-gradient(135deg, var(--navy-deep) 0 26px, #101923 26px 52px);
  border-bottom: 1px solid rgba(255,122,46,0.25);
  overflow: hidden;
  height: 40px;
  display: flex;
  align-items: center;
}
.ticker-track {
  display: flex;
  width: max-content;
  animation: ticker-scroll 32s linear infinite;
}
.ticker-track span {
  font-family: var(--mono);
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: var(--amber-bright);
  padding: 0 28px;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.ticker-track span::after { content: '/'; color: rgba(255,255,255,0.25); margin-left: 28px; }
@keyframes ticker-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ==========================================================================
   Header
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 200;
  background: rgba(148, 156, 168, 0.85);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid rgba(255,255,255,0.10);
  transition: background .25s;
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}
.brand {
  /* display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 20px;
  color: var(--white);
  letter-spacing: -0.02em; */
  width: 200px;
  

}
.brand .mark {
  width: 34px; height: 34px;
  flex: none;
}
.brand small {
  display: block;
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--amber-bright);
  margin-top: 1px;
}
@media (max-width: 420px) {
.brand img{height: 80px;}

}



.main-nav { display: flex; align-items: center; gap: 34px; }
.main-nav a {
  color: rgba(255,255,255,0.82);
  font-size: 15px;
  font-weight: 600;
  position: relative;
  padding: 6px 0;
}
.main-nav a::after {
  content: '';
  position: absolute; left: 0; right: 100%; bottom: 0;
  height: 2px; background: var(--amber-bright);
  transition: right .25s var(--ease);
}
.main-nav a:hover::after { right: 0; }

/* 메뉴가 보이는 폭인데도 전화번호칩과 부딪히기 시작하는 구간에서
   메뉴 간격을 줄여 여유를 만듭니다. */
@media (max-width: 1120px) {
  .main-nav { gap: 20px; }
  .main-nav a { font-size: 14px; }
}

.header-actions { display: flex; align-items: center; gap: 10px; }
.tel-chip {
  display: flex; align-items: center; gap: 9px;
  color: var(--white); font-weight: 800; font-size: 16.5px;
  letter-spacing: -0.01em;
  flex: none;
}
.tel-chip svg { width: 19px; height: 19px; color: var(--amber-bright); flex: none; }
/* 공간이 빠듯해도 전화번호 자체는 중간에서 꺾이지 않게 고정합니다. */
.tel-chip > span { white-space: nowrap; }
.tel-chip small { display: block; font-family: var(--mono); font-size: 9.5px; color: rgba(255,255,255,0.55); font-weight: 500; letter-spacing: .06em; }

.burger {
  display: none;
  width: 40px; height: 40px;
  flex-direction: column; justify-content: center; align-items: center; gap: 5px;
}
.burger span { width: 22px; height: 2px; background: #fff; display: block; transition: transform .25s, opacity .25s; }
.burger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.active span:nth-child(2) { opacity: 0; }
.burger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-nav {
  display: none;
  position: fixed; inset: 76px 0 0 0; z-index: 190;
  background: var(--navy-deep);
  padding: 30px 28px;
  transform: translateY(-12px);
  opacity: 0;
  pointer-events: none;
  transition: opacity .22s, transform .22s;
}
.mobile-nav.open { display: block; opacity: 1; transform: translateY(0); pointer-events: auto; }
.mobile-nav a {
  display: block; color: #fff; font-size: 21px; font-weight: 700;
  padding: 15px 0; border-bottom: 1px solid rgba(255,255,255,0.08);
}
.mobile-nav .header-actions { margin-top: 26px; flex-direction: column; align-items: stretch; }
.mobile-nav .tel-chip { display: none; }

@media (max-width: 900px) {
  .main-nav { display: none; }
  .header-actions .btn-outline { display: none; }
  .burger { display: flex; }
}
@media (max-width: 564px) {
  .tel-chip { display: none; }
}

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: flex-end;
  background: var(--navy-deep);
  overflow: hidden;
  padding-top: 40px;
}
.hero-media {
  position: absolute; inset: 0;
  z-index: 0;
}
.hero-media img {
  width: 100%; height: 100%; object-fit: cover;
  object-position: 60% 35%;
  filter: saturate(0.85) contrast(1.05);
}
.hero-media::before {
  content: '';
  position: absolute; inset: 0;
  /* 넓은 화면에서는 글자가 오른쪽(옅은 쪽)까지 오므로
     어두운 구간을 넉넉히 잡아 사진 위에서도 글자가 확실히 읽히게 합니다. */
  background:
    linear-gradient(100deg, rgba(14,20,29,0.97) 0%, rgba(14,20,29,0.95) 40%, rgba(14,20,29,0.82) 64%, rgba(14,20,29,0.55) 100%),
    linear-gradient(to top, rgba(14,20,29,0.96) 0%, rgba(14,20,29,0.42) 55%);
}
.hero-media::after {
  content: '';
  position: absolute; inset: 0;
  background-image: repeating-linear-gradient(0deg, rgba(255,255,255,0.025) 0 1px, transparent 1px 3px);
  mix-blend-mode: overlay;
}

.hero-inner {
  position: relative; z-index: 2;
  width: 100%;
  padding-bottom: 76px;
}
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 12px;
  font-family: var(--mono); color: var(--amber-bright);
  font-size: 13px; letter-spacing: 0.16em; text-transform: uppercase; font-weight: 700;
  margin-bottom: 22px;
  /* 사진 위에서 주황 글씨가 묻히지 않도록 어두운 칩 배경을 깔아줍니다. */
  padding: 9px 16px;
  border-radius: 100px;
  background: rgba(14, 20, 29, 0.72);
  border: 1px solid rgba(255, 122, 46, 0.35);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.hero-eyebrow .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--amber-bright); box-shadow: 0 0 0 4px rgba(255,122,46,0.22); animation: pulse 1.8s infinite; }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: .45; } }

.hero h1 {
  color: var(--white);
  font-size: clamp(30px, 4.6vw, 54px);
  max-width: 720px;
  letter-spacing: -0.03em;
  text-shadow: 0 2px 18px rgba(0,0,0,0.75), 0 1px 4px rgba(0,0,0,0.65);
}
.hero h1 em {
  font-style: normal;
  color: var(--amber-bright);
  position: relative;
}
.hero-sub {
  margin-top: 22px;
  color: rgba(255,255,255,0.92);
  font-size: 17.5px;
  max-width: 46ch;
  line-height: 1.7;
  text-shadow: 0 1px 12px rgba(0,0,0,0.8), 0 1px 3px rgba(0,0,0,0.7);
}
.hero-cta { display: flex; gap: 14px; margin-top: 38px; flex-wrap: wrap; }

.hero-badges {
  display: flex; gap: 0;
  margin-top: 56px;
  border-top: 1px solid rgba(255,255,255,0.16);
  padding-top: 26px;
  max-width: 640px;
  flex-wrap: wrap;
}
.hero-badges div {
  padding-right: 34px; margin-right: 34px;
  border-right: 1px solid rgba(255,255,255,0.14);
}
.hero-badges div:last-child { border-right: none; margin-right: 0; padding-right: 0; }
.hero-badges strong {
  display: flex; align-items: center; gap: 8px;
  color: var(--white); font-size: 16px; font-weight: 800; letter-spacing: -0.01em;
  text-shadow: 0 1px 10px rgba(0,0,0,0.8), 0 1px 3px rgba(0,0,0,0.7);
}
.hero-badges strong svg { width: 18px; height: 18px; color: var(--amber-bright); }
.hero-badges span {
  display: block; margin-top: 5px; font-size: 12.5px; color: rgba(255,255,255,0.8);
  text-shadow: 0 1px 8px rgba(0,0,0,0.8);
}

/* 좁은 화면에서는 히어로 내용을 왼쪽에 붙이지 않고 가운데로 모읍니다. */
@media (max-width: 740px) {
  .hero-inner { text-align: center; }
  .hero h1,
  .hero-sub { margin-left: auto; margin-right: auto; }
  .hero-cta { justify-content: center; }

  /* 배지 3개가 아래로 떨어지지 않고 한 줄에 유지되도록
     폭을 균등하게 나누고 글자 크기를 줄입니다. */
  .hero-badges {
    justify-content: center;
    margin-left: auto; margin-right: auto;
    flex-wrap: nowrap;
    max-width: 100%;
  }
  .hero-badges div {
    flex: 1 1 0;
    min-width: 0;
    padding-right: 12px; margin-right: 12px;
    text-align: center;
  }
  .hero-badges strong { justify-content: center; font-size: 13px; gap: 5px; }
  .hero-badges strong svg { width: 15px; height: 15px; }
  .hero-badges span { font-size: 11px; }
}

@media (max-width: 640px) {
  .hero { min-height: auto; padding: 120px 0 56px; align-items: flex-start; }
  /* 세로로 쌓일 때 버튼이 화면 폭을 꽉 채우면 답답해 보여 70%로 줄입니다. */
  .hero-cta { flex-direction: column; align-items: center; }
  .hero-cta .btn { width: 70%; }
}

@media (max-width: 420px) {
  .hero-badges div { padding-right: 7px; margin-right: 7px; }
  .hero-badges strong { font-size: 11.5px; gap: 3px; }
  .hero-badges strong svg { width: 13px; height: 13px; }
  .hero-badges span { font-size: 9.5px; letter-spacing: -0.02em; }
}
@media (max-width: 400px) {
  .hero-cta .btn { width: 100%; }
}

/* ==========================================================================
   Trust strip
   ========================================================================== */
.trust {
  background: var(--paper);
  border-bottom: 1px solid var(--line);
  padding: 0;
}
.trust .container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}
.trust-item {
  display: flex; gap: 16px;
  padding: 40px 30px;
  border-right: 1px solid var(--line);
}
.trust-item:last-child { border-right: none; }
.trust-item .ic {
  flex: none; width: 46px; height: 46px;
  display: flex; align-items: center; justify-content: center;
  background: var(--amber-pale); color: var(--amber-deep);
  border-radius: var(--radius);
}
.trust-item .ic svg { width: 24px; height: 24px; }
.trust-item h4 { font-size: 16.5px; margin-bottom: 6px; }
.trust-item p { font-size: 14px; color: var(--ink-soft); line-height: 1.6; }

@media (max-width: 860px) {
  .trust .container { grid-template-columns: 1fr; }
  .trust-item { border-right: none; border-bottom: 1px solid var(--line); padding: 28px 4px; }
  .trust-item:last-child { border-bottom: none; }
}
@media (max-width: 420px) {
  .container {padding: 0 10px;}
}
/* ==========================================================================
   Services
   ========================================================================== */
.services { background: var(--bg); }
.svc-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--line);
  border: 1px solid var(--line);
}
.svc-card {
  background: var(--paper);
  padding: 0;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}
.svc-photo { position: relative; aspect-ratio: 4/3; overflow: hidden; }
.svc-photo img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(0.35) contrast(1.05); transition: filter .4s, transform .5s var(--ease); }
.svc-card:hover .svc-photo img { filter: grayscale(0); transform: scale(1.06); }
.svc-photo .num {
  position: absolute; top: 14px; left: 14px;
  font-family: var(--mono); font-size: 12px; color: #fff;
  background: rgba(14,20,29,0.55); backdrop-filter: blur(4px);
  padding: 4px 9px; border-radius: 2px; letter-spacing: .05em;
}
.svc-body { padding: 24px 26px 28px; flex: 1; display: flex; flex-direction: column; }
.svc-body h3 { font-size: 18.5px; margin-bottom: 9px; }
.svc-body p { font-size: 14.5px; color: var(--ink-soft); line-height: 1.65; flex: 1; }
.svc-link {
  margin-top: 16px; display: inline-flex; align-items: center; gap: 6px;
  font-size: 13.5px; font-weight: 700; color: var(--amber-deep);
}
.svc-link svg { width: 14px; height: 14px; transition: transform .2s; }
.svc-card:hover .svc-link svg { transform: translateX(3px); }

@media (max-width: 900px) { .svc-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .svc-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   Work gallery slider
   ========================================================================== */
.gallery { background: var(--navy-deep); overflow: hidden; }
.gallery .section-head h2, .gallery .section-head p { color: #fff; }

.marquee-row { position: relative; overflow: hidden; margin-bottom: 14px; }
.marquee-row::before, .marquee-row::after {
  content: ''; position: absolute; top: 0; bottom: 0; width: 90px; z-index: 3; pointer-events: none;
}
.marquee-row::before { left: 0; background: linear-gradient(to right, var(--navy-deep), transparent); }
.marquee-row::after { right: 0; background: linear-gradient(to left, var(--navy-deep), transparent); }

.marquee-track { display: flex; gap: 14px; width: max-content; }
.marquee-track.dir-left { animation: marquee-l 90s linear infinite; }
.marquee-track.dir-right { animation: marquee-r 100s linear infinite; }
.marquee-row:hover .marquee-track { animation-play-state: paused; }

@keyframes marquee-l { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@keyframes marquee-r { from { transform: translateX(-50%); } to { transform: translateX(0); } }

.gallery-item {
  flex: none; width: 250px; height: 320px;
  border-radius: var(--radius); overflow: hidden;
  position: relative; cursor: zoom-in;
  border: 1px solid rgba(255,255,255,0.08);
}
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease), filter .3s; }
.gallery-item::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(14,20,29,0.75) 0%, transparent 45%);
  opacity: 0; transition: opacity .3s;
}
.gallery-item .zoom-ic {
  position: absolute; right: 10px; bottom: 10px; z-index: 2;
  width: 30px; height: 30px; border-radius: 50%;
  background: rgba(255,255,255,0.14); backdrop-filter: blur(6px);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transform: scale(.7); transition: opacity .25s, transform .25s;
}
.gallery-item .zoom-ic svg { width: 15px; height: 15px; color: #fff; }
.gallery-item:hover img { transform: scale(1.08); }
.gallery-item:hover::after, .gallery-item:hover .zoom-ic { opacity: 1; transform: scale(1); }

.gallery-note {
  margin-top: 30px; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 14px;
  color: rgba(255,255,255,0.45); font-size: 13px; font-family: var(--mono);
}

@media (max-width: 640px) {
  .gallery-item { width: 190px; height: 250px; }
}

/* ==========================================================================
   Case grid (review-style, no fabricated testimonials)
   ========================================================================== */
.cases { background: var(--bg-alt); }
.case-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.case-item {
  position: relative; overflow: hidden; border-radius: var(--radius);
  aspect-ratio: 3/4;
}
.case-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); }
.case-item:hover img { transform: scale(1.07); }
.case-item .cap {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 18px 16px 15px;
  background: linear-gradient(to top, rgba(14,20,29,0.94) 30%, transparent);
  color: #fff; font-size: 14.5px; font-weight: 700; letter-spacing: -0.01em;
  text-shadow: 0 1px 6px rgba(0,0,0,0.7);
}
/* 카테고리 태그(하수구 막힘, 고압세척 …)는 사진 위에서도 확실히 읽히도록
   충분히 크고 굵게 표시합니다. */
.case-item .cap span {
  display: block;
  font-family: var(--font);
  font-weight: 800;
  font-size: 13.5px;
  color: var(--amber-bright);
  letter-spacing: 0;
  margin-bottom: 5px;
  text-shadow: 0 1px 6px rgba(0,0,0,0.9), 0 0 14px rgba(0,0,0,0.6);
}

@media (max-width: 980px) { .case-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 680px) { .case-grid { grid-template-columns: repeat(2, 1fr); } }

/* ==========================================================================
   Process
   ========================================================================== */
.process { background: var(--paper); }
.process-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 0;
  border-top: 1px solid var(--line); border-left: 1px solid var(--line);
}
.process-step {
  border-right: 1px solid var(--line); border-bottom: 1px solid var(--line);
  padding: 32px 26px; position: relative;
}
.process-step .pnum {
  font-family: var(--mono); font-size: 13px; color: var(--amber);
  font-weight: 700; letter-spacing: .05em;
}
.process-step .pic {
  width: 44px; height: 44px; margin: 18px 0 20px;
  display: flex; align-items: center; justify-content: center;
  background: var(--navy); color: var(--amber-bright); border-radius: var(--radius);
}
.process-step .pic svg { width: 22px; height: 22px; }
.process-step h4 { font-size: 17px; margin-bottom: 8px; }
.process-step p { font-size: 14px; color: var(--ink-soft); line-height: 1.6; }
.process-step .arrow {
  position: absolute; right: -13px; top: 50%; transform: translateY(-50%);
  z-index: 2; width: 26px; height: 26px; border-radius: 50%;
  background: var(--bg); border: 1px solid var(--line);
  display: flex; align-items: center; justify-content: center;
}
.process-step .arrow svg { width: 13px; height: 13px; color: var(--ink-faint); }
@media (max-width: 900px) {
  .process-grid { grid-template-columns: 1fr 1fr; }
  .process-step .arrow { display: none; }
}
@media (max-width: 560px) {
  .process-grid { grid-template-columns: 1fr; }
  /* 텍스트가 가운데 정렬되면 아이콘 박스도 같이 중앙으로 옮겨야
     제목·본문과 시각적으로 나란히 맞습니다. */
  .process-step { text-align: center; }
  .process-step .pic { margin-left: auto; margin-right: auto; }
}

/* ==========================================================================
   Coverage
   ========================================================================== */
.coverage {
  background: var(--navy);
  color: #fff;
  overflow: hidden;
}
.coverage-wrap { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 60px; align-items: center; }
.coverage-list { margin-top: 26px; display: flex; flex-direction: column; gap: 0; }
.coverage-list li {
  display: flex; align-items: center; gap: 14px;
  padding: 16px 0; border-bottom: 1px solid rgba(255,255,255,0.1);
  font-size: 15.5px; color: rgba(255,255,255,0.82);
}
.coverage-list li b { color: #fff; min-width: 92px; font-weight: 800; }
.coverage-list li svg { width: 16px; height: 16px; color: var(--amber-bright); flex: none; }

.coverage-visual {
  position: relative; aspect-ratio: 1/1; display: flex; align-items: center; justify-content: center;
}
.coverage-visual .ring {
  position: absolute; border: 1px solid rgba(255,122,46,0.28); border-radius: 50%;
  animation: ring-pulse 3.2s ease-out infinite;
}
.coverage-visual .ring:nth-child(1) { width: 40%; height: 40%; animation-delay: 0s; }
.coverage-visual .ring:nth-child(2) { width: 40%; height: 40%; animation-delay: 1.05s; }
.coverage-visual .ring:nth-child(3) { width: 40%; height: 40%; animation-delay: 2.1s; }
@keyframes ring-pulse {
  0% { transform: scale(1); opacity: .9; }
  100% { transform: scale(2.6); opacity: 0; }
}
.coverage-visual .core {
  position: relative; z-index: 2; width: 96px; height: 96px; border-radius: 50%;
  background: var(--amber); display: flex; align-items: center; justify-content: center;
  box-shadow: 0 0 0 14px rgba(224,90,28,0.14);
}
.coverage-visual .core svg { width: 40px; height: 40px; color: #fff; }

/* 이 폭 이하부터 좌우 2단이 위아래로 쌓이면서 그래픽이 하단으로 뚝 떨어져
   붕 떠 보이므로, 같은 기준(860px)에서 아예 숨깁니다. */
@media (max-width: 860px) {
  .coverage-wrap { grid-template-columns: 1fr; }
  .coverage-visual { display: none; }
}

/* ==========================================================================
   Contact / 상담신청
   ========================================================================== */
.contact { background: var(--bg); }
.contact-wrap {
  display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 0;
  border: 1px solid var(--line); background: var(--paper);
}
.contact-info {
  background: var(--navy); color: #fff; padding: 52px 44px;
  position: relative; overflow: hidden;
}
.contact-info h3 { font-size: 25px; margin-bottom: 14px; max-width: 16ch; }
.contact-info p { color: rgba(255,255,255,0.65); font-size: 14.5px; line-height: 1.7; margin-bottom: 34px; }
.contact-direct { display: flex; flex-direction: column; gap: 12px; margin-bottom: 34px; }
.contact-direct a {
  display: flex; align-items: center; gap: 12px;
  border: 1px solid rgba(255,255,255,0.18); border-radius: var(--radius);
  padding: 14px 16px; font-weight: 700; font-size: 15px;
  transition: border-color .2s, background .2s;
}
.contact-direct a:hover { border-color: var(--amber-bright); background: rgba(255,122,46,0.08); }
.contact-direct a svg { width: 19px; height: 19px; color: var(--amber-bright); flex: none; }
.contact-direct a span small { display: block; font-family: var(--mono); font-size: 10.5px; color: rgba(255,255,255,0.5); font-weight: 500; margin-bottom: 2px; }
.contact-meta { border-top: 1px solid rgba(255,255,255,0.12); padding-top: 22px; font-size: 13px; color: rgba(255,255,255,0.55); line-height: 2; }
.contact-meta b { color: rgba(255,255,255,0.85); }

.contact-form { padding: 52px 44px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-bottom: 18px; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: 13.5px; font-weight: 700; color: var(--ink); }
.field label i { color: var(--amber); font-style: normal; margin-left: 3px; }
.field input, .field select, .field textarea {
  border: 1.5px solid var(--line); border-radius: var(--radius);
  padding: 13px 14px; font-size: 15px; background: #fff;
  transition: border-color .2s, box-shadow .2s;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--amber); box-shadow: 0 0 0 3px var(--amber-pale);
}
.field textarea { resize: vertical; min-height: 110px; }
.chip-group { display: flex; flex-wrap: wrap; gap: 8px; }
.chip-group input { display: none; }
.chip-group label {
  font-weight: 600; font-size: 13.5px; padding: 9px 14px;
  border: 1.5px solid var(--line); border-radius: 100px; color: var(--ink-soft);
  cursor: pointer; transition: all .18s;
}
.chip-group input:checked + label { background: var(--navy); border-color: var(--navy); color: #fff; }

.consent { display: flex; align-items: flex-start; gap: 10px; margin: 6px 0 22px; }
.consent input { margin-top: 3px; accent-color: var(--amber); }
.consent label { font-size: 13px; color: var(--ink-soft); line-height: 1.6; }
.consent a { text-decoration: underline; color: var(--ink); }

.form-foot { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.form-note { font-size: 12.5px; color: var(--ink-faint); }
.form-status { font-size: 13.5px; font-weight: 700; }
.form-status.ok { color: #1a7a3a; }

@media (max-width: 940px) {
  .contact-wrap { grid-template-columns: 1fr; }
  /* 한 단 배치로 바뀌면 연락 버튼이 화면 폭만큼 늘어나 읽기 불편해집니다.
     폭을 70%로 줄이고 가운데 정렬합니다. */
  .contact-direct { align-items: center; }
  .contact-direct a { width: 70%; }
  /* 신청 버튼도 왼쪽에 치우치지 않도록 폼 가운데로 맞춥니다. */
  .form-foot { flex-direction: column; justify-content: center; }
  .form-foot .btn { width: 70%; }
  .form-status { text-align: center; }
}
/* 아주 좁은 화면에서는 70%로는 버튼 글자가 넘쳐서 전체 폭을 씁니다. */
@media (max-width: 400px) {
  .contact-direct a,
  .form-foot .btn { width: 100%; }
}
@media (max-width: 560px) {
  .contact-info, .contact-form { padding: 36px 24px; }
  .form-row { grid-template-columns: 1fr; }
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer { background: var(--navy-deep); color: rgba(255,255,255,0.6); padding: 56px 0 26px; }
.footer-top { display: flex; justify-content: space-between; gap: 40px; flex-wrap: wrap; padding-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,0.08); }
.footer-brand {
  display: inline-flex; align-items: center;
  color: #f2f4f7; font-weight: 800; font-size: 22px;
  letter-spacing: -0.02em;
}
.footer-brand:hover { color: #fff; }
.footer-links { display: flex; gap: 30px; flex-wrap: wrap; }
.footer-links a { font-size: 14px; font-weight: 600; color: rgba(255,255,255,0.7); }
.footer-links a:hover { color: #fff; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; padding-top: 26px; font-size: 12.5px; line-height: 1.9; }
.footer-bottom .biz-info span { margin-right: 14px; }
.footer-bottom .copyright { color: rgba(255,255,255,0.35); }

/* ==========================================================================
   Floating actions
   ========================================================================== */
.floating-actions {
  position: fixed; right: 22px; bottom: 22px; z-index: 250;
  display: flex; flex-direction: column; gap: 10px; align-items: flex-end;
}
.fab {
  width: 54px; height: 54px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 10px 26px -8px rgba(0,0,0,0.4);
  transition: transform .2s;
}
.fab:hover { transform: translateY(-3px) scale(1.04); }
.fab svg { width: 24px; height: 24px; }
.fab-call { background: var(--amber); color: #fff; }
.fab-kakao { background: #fee500; color: #191600; }
.fab-top {
  width: 40px; height: 40px; background: var(--navy); color: #fff;
  opacity: 0; pointer-events: none; transition: opacity .25s, transform .2s;
}
.fab-top.show { opacity: 1; pointer-events: auto; }
.fab-top svg { width: 17px; height: 17px; }

@media (max-width: 560px) {
  .floating-actions { right: 14px; bottom: 14px; }
  .fab { width: 48px; height: 48px; }
}

/* ==========================================================================
   Lightbox
   ========================================================================== */
.lightbox {
  position: fixed; inset: 0; z-index: 500;
  background: rgba(10, 13, 18, 0.94);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none; transition: opacity .25s;
  padding: 40px;
}
.lightbox.open { opacity: 1; pointer-events: auto; }
.lightbox img { max-width: 100%; max-height: 84vh; border-radius: 4px; box-shadow: 0 30px 80px rgba(0,0,0,0.6); }
.lightbox-close, .lightbox-prev, .lightbox-next {
  position: absolute; width: 46px; height: 46px; border-radius: 50%;
  background: rgba(255,255,255,0.08); color: #fff;
  display: flex; align-items: center; justify-content: center;
  transition: background .2s;
}
.lightbox-close:hover, .lightbox-prev:hover, .lightbox-next:hover { background: rgba(255,255,255,0.2); }
.lightbox-close { top: 24px; right: 24px; }
.lightbox-prev { left: 24px; top: 50%; transform: translateY(-50%); }
.lightbox-next { right: 24px; top: 50%; transform: translateY(-50%); }
.lightbox-close svg, .lightbox-prev svg, .lightbox-next svg { width: 20px; height: 20px; }
.lightbox-count {
  position: absolute; bottom: 26px; left: 50%; transform: translateX(-50%);
  font-family: var(--mono); font-size: 12.5px; color: rgba(255,255,255,0.6); letter-spacing: .06em;
}
@media (max-width: 640px) {
  .lightbox { padding: 16px; }
  .lightbox-prev { left: 8px; } .lightbox-next { right: 8px; }
  .lightbox-close { top: 12px; right: 12px; }
}

/* Reveal-on-scroll */
[data-reveal] { opacity: 0; transform: translateY(22px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
[data-reveal].in { opacity: 1; transform: translateY(0); }