/* =========================================================================
   쎄롬케어 — 데스크탑 홈페이지
   브랜드 오렌지 #ED7F1A · Pretendard · Untitled UI 레이아웃 컨벤션
   (1200 컨테이너 · 96px 섹션 리듬 · 스큐어모픽 버튼 · 스크롤 리퀴드 글라스 헤더)
   ========================================================================= */

:root {
  /* 브랜드 스케일 (#ED7F1A) */
  --brand-25:#FFFBF5; --brand-50:#FEF3E6; --brand-100:#FCE3C4; --brand-200:#F9CD96;
  --brand-300:#F5B568; --brand-400:#F19A3C; --brand-500:#ED7F1A; --brand-600:#D86E0F;
  --brand-700:#B45709; --brand-800:#8C440B; --brand-900:#6F360D;

  /* 따뜻한 뉴트럴 (Untitled UI gray 계열을 웜톤으로) */
  --ink:    #1A130D;
  --ink-2:  #564A3E;
  --ink-3:  #877766;
  --line:   #ECE4DA;
  --line-2: #E0D6C9;
  --paper:  #FFFFFF;
  --warm-25:#FDFBF8;
  --warm-50:#FBF6EF;
  --warm-100:#F5ECE0;

  --on-dark:    #FBF3EA;
  --on-dark-2:  #D6C6B5;
  --on-dark-3:  #A6937F;

  /* 그림자 (Untitled UI 스큐 + 소프트) */
  --sh-xs: 0 1px 2px rgba(60,32,6,.08);
  --sh-sm: 0 1px 3px rgba(60,32,6,.10), 0 1px 2px rgba(60,32,6,.06);
  --sh-md: 0 8px 18px -8px rgba(70,38,8,.18), 0 2px 6px -2px rgba(70,38,8,.10);
  --sh-lg: 0 22px 44px -20px rgba(70,38,8,.30), 0 6px 14px -8px rgba(70,38,8,.16);
  --sh-skeu: 0 1px 2px rgba(60,32,6,.18), inset 0 1px 1px rgba(255,255,255,.55),
             inset 0 -2px 4px -1px rgba(120,55,8,.40);

  --glass-shadow:
    0 22px 48px -22px rgba(120,60,8,.30),
    0 6px 14px -8px rgba(120,60,8,.16),
    inset 0 1px 1px rgba(255,255,255,.92);

  --fnt: "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont,
         system-ui, "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;

  --r-sm:10px; --r-md:14px; --r-lg:20px; --r-xl:26px; --r-pill:999px;
  --container:1200px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; font-family: var(--fnt); color: var(--ink); background: var(--paper);
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
  line-height: 1.5;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }

.wrap { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 40px; }
.sec { padding: 96px 0; }
.sec-tight { padding: 72px 0; }
.eyebrow {
  font-size: 14px; font-weight: 700; letter-spacing: .01em;
  color: var(--brand-600); margin: 0 0 14px;
}
.sec h2 {
  font-size: 40px; font-weight: 800; letter-spacing: -.03em; line-height: 1.18;
  margin: 0 0 16px; color: var(--ink); text-wrap: balance;
}
.sec .lead { font-size: 19px; line-height: 1.6; color: var(--ink-2); margin: 0; max-width: 640px; }
.head-center { text-align: center; }
.head-center .lead { margin-left: auto; margin-right: auto; }

/* ── 버튼 ─────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font-family: inherit; font-weight: 700; font-size: 16px; cursor: pointer;
  border-radius: var(--r-md); padding: 14px 22px; border: 1px solid transparent;
  white-space: nowrap; transition: background .15s ease, box-shadow .15s ease, color .15s ease, transform .1s ease;
}
.btn:active { transform: translateY(1px); }
.btn-primary {
  background: linear-gradient(180deg, var(--brand-400), var(--brand-600));
  color: #fff; box-shadow: var(--sh-skeu), 0 8px 18px -8px rgba(216,110,15,.6);
}
.btn-primary:hover { background: linear-gradient(180deg, var(--brand-500), var(--brand-700)); }
.btn-secondary {
  background: var(--paper); color: var(--ink); border-color: var(--line-2);
  box-shadow: var(--sh-xs);
}
.btn-secondary:hover { background: var(--warm-50); }
.btn-white { background:#fff; color: var(--brand-700); box-shadow: var(--sh-md); }
.btn-white:hover { background: var(--warm-50); }
.btn-lg { font-size: 17px; padding: 16px 26px; }
.btn-ghost-dark {
  background: rgba(255,255,255,.12); color:#fff; border:1px solid rgba(255,255,255,.28);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
}
.btn-ghost-dark:hover { background: rgba(255,255,255,.2); }
.ic { width: 1em; height: 1em; flex: 0 0 auto; }

/* ── 헤더 (스크롤 → 리퀴드 글라스) ──────────────────────────────── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  transition: background .4s ease, box-shadow .4s ease, border-color .4s ease,
              backdrop-filter .4s ease, -webkit-backdrop-filter .4s ease;
  background: transparent; border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(255,255,255,.62);
  backdrop-filter: blur(22px) saturate(180%); -webkit-backdrop-filter: blur(22px) saturate(180%);
  border-bottom-color: rgba(255,255,255,.7);
  box-shadow: 0 10px 30px -18px rgba(120,60,8,.4);
}
.nav-in {
  height: 76px; display: flex; align-items: center; justify-content: space-between;
  gap: 28px;
}
.brand { display: flex; align-items: center; gap: 11px; }
.brand-mark { width: 34px; height: 34px; position: relative; flex: 0 0 auto; }
.brand-mark img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; transition: opacity .4s ease; }
.brand-mark .m-b { opacity: 0; }
.nav.scrolled .brand-mark .m-w { opacity: 0; }
.nav.scrolled .brand-mark .m-b { opacity: 1; }
.brand-tx .nm { font-size: 19px; font-weight: 800; letter-spacing: -.02em; color:#fff; line-height: 1.1; transition: color .4s ease; }
.brand-tx .sub { font-size: 11.5px; font-weight: 600; color: rgba(255,255,255,.82); transition: color .4s ease; }
.nav.scrolled .brand-tx .nm { color: var(--ink); }
.nav.scrolled .brand-tx .sub { color: var(--ink-3); }
.nav-links { display: flex; align-items: center; gap: 6px; }
.nav-links a {
  font-size: 15.5px; font-weight: 600; color: rgba(255,255,255,.92);
  padding: 9px 14px; border-radius: var(--r-sm); transition: color .4s ease, background .15s ease;
}
.nav-links a:hover { background: rgba(255,255,255,.16); }
.nav.scrolled .nav-links a { color: var(--ink-2); }
.nav.scrolled .nav-links a:hover { background: var(--warm-100); color: var(--ink); }
.nav-cta { display: flex; align-items: center; gap: 22px; }
.nav-phone {
  display: flex; align-items: center; gap: 8px; font-weight: 800; font-size: 15.5px;
  color:#fff; transition: color .4s ease;
}
.nav.scrolled .nav-phone { color: var(--brand-700); }
.nav-phone .ic { width: 18px; height: 18px; }

/* ── HERO ─────────────────────────────────────────────────────────── */
.hero {
  position: relative; overflow: hidden; color:#fff;
  padding: 150px 0 96px;
  background:
    radial-gradient(120% 80% at 100% -10%, var(--brand-400), transparent 55%),
    radial-gradient(120% 95% at -10% 110%, var(--brand-800), transparent 58%),
    linear-gradient(160deg, var(--brand-500) 0%, var(--brand-600) 52%, var(--brand-700) 100%);
}
.hero::before {
  content:""; position: absolute; inset: 0; pointer-events: none; opacity: .55;
  background:
    radial-gradient(circle at 88% 14%, rgba(255,255,255,.16) 0 14px, transparent 15px),
    radial-gradient(circle at 95% 30%, rgba(255,255,255,.10) 0 7px, transparent 8px),
    radial-gradient(circle at 8% 82%, rgba(255,255,255,.10) 0 10px, transparent 11px),
    radial-gradient(140% 120% at 50% -25%, rgba(255,255,255,.18), transparent 46%);
}
.hero .wrap { position: relative; z-index: 1; }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; }
.hero-loc {
  display: inline-flex; align-items: center; gap: 8px; font-size: 15px; font-weight: 700;
  background: rgba(255,255,255,.16); border: 1px solid rgba(255,255,255,.34);
  border-radius: var(--r-pill); padding: 8px 16px 8px 13px; margin-bottom: 26px;
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
}
.hero-h {
  font-size: 60px; font-weight: 800; line-height: 1.12; letter-spacing: -.04em;
  margin: 0 0 22px; text-wrap: balance; text-shadow: 0 2px 22px rgba(70,30,0,.2);
}
.hero-sub { font-size: 21px; line-height: 1.55; color: rgba(255,255,255,.94); margin: 0 0 32px; max-width: 520px; }
.hero-sub b { font-weight: 800; color:#fff; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 30px; }
.hero-trust { display: flex; flex-wrap: wrap; gap: 10px; }
.hchip {
  display: inline-flex; align-items: center; gap: 9px; font-size: 14.5px; font-weight: 600;
  background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.26);
  border-radius: var(--r-pill); padding: 9px 15px;
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
}
.htick {
  width: 21px; height: 21px; border-radius: 50%; flex: 0 0 auto; background:#fff; color: var(--brand-700);
  display: flex; align-items: center; justify-content: center;
}
/* 히어로 사진 (자동 교차 페이드) */
.hero-media { position: relative; }
.hero-photo {
  position: relative;
  border-radius: var(--r-xl); overflow: hidden; aspect-ratio: 4/5;
  border: 1px solid rgba(255,255,255,.4);
  box-shadow: 0 40px 80px -30px rgba(40,16,0,.6), inset 0 1px 1px rgba(255,255,255,.5);
}
.hero-photo img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  opacity: 0; transition: opacity 1s ease;
}
.hero-photo img.active { opacity: 1; }
.hero-badge {
  position: absolute; left: -26px; bottom: 38px;
  background: rgba(255,255,255,.92); color: var(--ink); border-radius: var(--r-lg);
  padding: 16px 20px; box-shadow: var(--sh-lg);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  display: flex; align-items: center; gap: 13px;
}
.hero-badge .bi { width: 44px; height: 44px; border-radius: 13px; flex: 0 0 auto;
  background: linear-gradient(150deg, var(--brand-400), var(--brand-600)); color:#fff;
  display: flex; align-items: center; justify-content: center; box-shadow: var(--sh-skeu); }
.hero-badge .bt { font-size: 13px; color: var(--ink-3); font-weight: 600; }
.hero-badge .bn { font-size: 18px; font-weight: 800; letter-spacing: -.02em; }

/* 히어로 하단 스탯 스트립 */
.stats {
  position: relative; z-index: 1; margin-top: 64px;
  display: grid; grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid rgba(255,255,255,.24); padding-top: 36px; gap: 24px;
}
.stat .num { font-size: 38px; font-weight: 800; letter-spacing: -.03em; line-height: 1; }
.stat .lab { font-size: 14.5px; color: rgba(255,255,255,.82); margin-top: 8px; }

/* ── 공통: 카드 ───────────────────────────────────────────────────── */
.card {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--r-lg);
  box-shadow: var(--sh-sm);
}
.card-pad { padding: 28px; }
.tint { background: var(--warm-50); }
.tint-strong { background: var(--warm-100); }

/* ── 갤러리 그리드 ────────────────────────────────────────────────── */
/* ── 시공 사례 레일 (자동 순환 캐러셀) ────────────────────── */
.gallery-rail { margin-top: 48px; overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); }
.gallery-track { display: flex; gap: 18px; width: max-content; animation: gallery-scroll 46s linear infinite; }
.gallery-rail:hover .gallery-track { animation-play-state: paused; }
@keyframes gallery-scroll { from { transform: translateX(0); } to { transform: translateX(calc(-50% - 9px)); } }
@media (prefers-reduced-motion: reduce) { .gallery-track { animation: none; } }
.gallery-rail .gcard {
  position: relative; overflow: hidden; border-radius: var(--r-lg); border: 1px solid var(--line);
  box-shadow: var(--sh-sm); background: var(--warm-100);
  flex: 0 0 320px; width: 320px; aspect-ratio: 4/3;
}
.gallery-rail .gcard img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.gallery-rail .gcard:hover img { transform: scale(1.05); }

.gallery { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; margin-top: 48px; }
.gcard {
  position: relative; overflow: hidden; border-radius: var(--r-lg); border: 1px solid var(--line);
  box-shadow: var(--sh-sm); background: var(--warm-100); aspect-ratio: 3/4;
}
.gcard img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.gcard:hover img { transform: scale(1.04); }
.gcard.big, .gcard.sm { grid-column: span 1; }
.gcard .cap {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 18px 18px 15px;
  background: linear-gradient(to top, rgba(20,9,0,.78), transparent);
  color:#fff;
}
.gcard .cap b { font-size: 15px; font-weight: 800; }
.gcard .cap span { display: block; font-size: 13.5px; color: rgba(255,255,255,.85); margin-top: 3px; }

/* ── 비용 ─────────────────────────────────────────────────────────── */
.cost-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin-top: 48px; align-items: stretch; }
.cost-list { display: flex; flex-direction: column; }
.cost-row {
  display: flex; align-items: baseline; justify-content: space-between; gap: 16px;
  padding: 18px 0; border-bottom: 1px solid var(--line);
}
.cost-row:last-child { border-bottom: 0; }
.cost-row .k { font-size: 16px; font-weight: 700; color: var(--ink); }
.cost-row .v { font-size: 18px; font-weight: 800; color: var(--brand-700); text-align: right; }
.cost-row .v small { display: block; font-size: 12.5px; font-weight: 600; color: var(--ink-3); margin-top: 3px; }
.note {
  font-size: 14px; line-height: 1.6; color: var(--ink-2);
  background: var(--warm-50); border: 1px solid var(--line); border-radius: var(--r-md);
  padding: 15px 17px; margin-top: 16px;
}
.note.acc { background: var(--brand-50); border-color: var(--brand-100); color: var(--brand-800); font-weight: 600; }
.note b { color: var(--ink); }
.note.acc b { color: var(--brand-800); }
.q-why { font-size: 22px; font-weight: 800; letter-spacing: -.02em; margin: 0 0 12px; }

/* ── 보험 ─────────────────────────────────────────────────────────── */
.ins-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin-top: 48px; align-items: stretch; }
.reframe {
  display: flex; align-items: center; justify-content: center; gap: 18px;
  max-width: 560px; margin: 0 auto;
  padding: 36px 32px; background: linear-gradient(160deg, var(--warm-50), var(--brand-50));
  border: 1px solid var(--brand-100); border-radius: var(--r-xl);
}
.rf-col { text-align: center; }
.rf-col .lab { font-size: 15px; font-weight: 700; color: var(--ink-3); margin-bottom: 8px; }
.rf-col .amt { font-size: 40px; font-weight: 800; letter-spacing: -.03em; line-height: 1; }
.rf-col.strike .amt { color: var(--ink-3); text-decoration: line-through; text-decoration-color: var(--brand-300); }
.rf-col.win .amt { color: var(--brand-600); }
.rf-arrow { width: 52px; height: 52px; flex: 0 0 auto; border-radius: 50%;
  background: linear-gradient(150deg, var(--brand-400), var(--brand-600)); color:#fff;
  display: flex; align-items: center; justify-content: center; box-shadow: var(--sh-skeu); }
.ins-list { margin: 0; padding-left: 0; list-style: none; }
.ins-list li { display: flex; gap: 12px; padding: 11px 0; font-size: 15.5px; color: var(--ink-2); line-height: 1.55; }
.ins-list li .ck { width: 22px; height: 22px; flex: 0 0 auto; border-radius: 50%; background: var(--brand-50); color: var(--brand-600);
  display: flex; align-items: center; justify-content: center; margin-top: 1px; }
.doc-chips { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 6px; }
.chip {
  display: flex; align-items: center; gap: 10px; font-size: 14.5px; font-weight: 600; color: var(--ink);
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--r-md); padding: 12px 14px;
}
.chip .ck { width: 20px; height: 20px; flex: 0 0 auto; border-radius: 50%;
  background: linear-gradient(150deg, var(--brand-400), var(--brand-600)); color:#fff;
  display: flex; align-items: center; justify-content: center; }
.mini-steps { display: flex; flex-direction: column; gap: 14px; margin: 4px 0 0; }
.mini-step { display: flex; gap: 13px; align-items: flex-start; }
.mini-step .n { width: 26px; height: 26px; flex: 0 0 auto; border-radius: 50%;
  background: var(--brand-600); color:#fff; font-size: 14px; font-weight: 800;
  display: flex; align-items: center; justify-content: center; }
.mini-step .d { font-size: 15px; color: var(--ink-2); line-height: 1.5; padding-top: 2px; }

/* ── 진행 4단계 ───────────────────────────────────────────────────── */
.steps4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; margin-top: 48px; }
.step4 { position: relative; padding: 28px 24px; background: var(--paper);
  border: 1px solid var(--line); border-radius: var(--r-lg); box-shadow: var(--sh-sm); }
.step4 .si { width: 50px; height: 50px; border-radius: 15px; margin-bottom: 18px;
  background: var(--brand-50); color: var(--brand-600);
  display: flex; align-items: center; justify-content: center; }
.step4 .sn { font-size: 13px; font-weight: 800; color: var(--brand-600); letter-spacing: .06em; }
.step4 .st { font-size: 20px; font-weight: 800; letter-spacing: -.02em; margin: 4px 0 6px; }
.step4 .sw { font-size: 13px; font-weight: 700; color: var(--ink-3); margin-bottom: 10px; }
.step4 .sd { font-size: 14.5px; line-height: 1.55; color: var(--ink-2); }

/* ── 담당 기사 ────────────────────────────────────────────────────── */
.tech-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; margin-top: 48px; }
.tech-photo { border-radius: var(--r-xl); overflow: hidden; aspect-ratio: 4/3; box-shadow: var(--sh-md); border: 1px solid var(--line); }
.tech-photo img { width: 100%; height: 100%; object-fit: cover; }
.gear-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 22px; }

/* ── 철학 밴드 ────────────────────────────────────────────────────── */
.band {
  position: relative; overflow: hidden; color: var(--on-dark); text-align: center;
  padding: 110px 0;
  background:
    radial-gradient(100% 80% at 50% -10%, var(--brand-700), transparent 60%),
    linear-gradient(160deg, #2B1B0E, #3A2510 55%, #21150B);
}
.band::before { content:""; position:absolute; inset:0; opacity:.5; pointer-events:none;
  background: radial-gradient(circle at 84% 22%, rgba(255,255,255,.08) 0 16px, transparent 17px),
              radial-gradient(circle at 14% 78%, rgba(255,255,255,.06) 0 12px, transparent 13px); }
.band .wrap { position: relative; z-index: 1; }
.band-mark { width: 66px; height: 66px; margin: 0 auto 28px; }
.band-mark img { width: 100%; height: 100%; object-fit: contain; }
.band-q { font-size: 38px; font-weight: 800; line-height: 1.4; letter-spacing: -.025em; margin: 0; text-wrap: balance; }
.band-q em { font-style: normal; color: var(--brand-300); }
.band-by { font-size: 17px; color: var(--on-dark-2); margin: 22px 0 0; }

/* ── 표준 서류 ────────────────────────────────────────────────────── */
.doc-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 40px; align-items: center; margin-top: 48px; }
.doc-paper {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 26px;
  box-shadow: var(--sh-md); transform: rotate(-1.5deg);
}
.doc-paper .dh { display: flex; align-items: center; justify-content: space-between;
  border-bottom: 2px solid var(--ink); padding-bottom: 12px; margin-bottom: 14px; }
.doc-paper .dh b { font-size: 18px; font-weight: 800; }
.doc-paper .dh span { font-size: 12px; color: var(--ink-3); }
.doc-line { display: flex; justify-content: space-between; font-size: 14px; color: var(--ink-2);
  padding: 9px 0; border-bottom: 1px dashed var(--line-2); }
.doc-line:last-child { border-bottom: 0; }
.doc-line b { color: var(--ink); font-weight: 700; }
.doc-total { display: flex; justify-content: space-between; font-size: 17px; font-weight: 800;
  margin-top: 8px; padding-top: 12px; border-top: 2px solid var(--ink); }
.doc-total .v { color: var(--brand-700); }
.doc-feat { display: flex; flex-direction: column; gap: 16px; }
.doc-feat .row { display: flex; gap: 14px; align-items: flex-start; }
.doc-feat .fi { width: 42px; height: 42px; border-radius: 12px; flex: 0 0 auto; background: var(--brand-50); color: var(--brand-600);
  display: flex; align-items: center; justify-content: center; }
.doc-feat .ft { font-size: 17px; font-weight: 800; margin: 0 0 3px; }
.doc-feat .fd { font-size: 14.5px; color: var(--ink-2); line-height: 1.5; margin: 0; }

/* ── 후기 ─────────────────────────────────────────────────────────── */
.reviews { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; margin-top: 48px; }
/* 후기 레일 (좌측 자동 순환 — 시공 사례와 동일) */
.reviews-rail { margin-top: 48px; overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 5%, #000 95%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 5%, #000 95%, transparent); }
.reviews-track { display: flex; gap: 22px; width: max-content; align-items: stretch;
  animation: reviews-scroll 44s linear infinite; }
.reviews-rail:hover .reviews-track { animation-play-state: paused; }
@keyframes reviews-scroll { from { transform: translateX(0); } to { transform: translateX(calc(-50% - 11px)); } }
@media (prefers-reduced-motion: reduce) { .reviews-track { animation: none; } }
.reviews-rail .review { flex: 0 0 400px; width: 400px; }
.review { padding: 28px; background: var(--paper); border: 1px solid var(--line); border-radius: var(--r-lg); box-shadow: var(--sh-sm); }
.review .stars { color: var(--brand-500); font-size: 17px; letter-spacing: 2px; }
.review .q { font-size: 18px; line-height: 1.6; color: var(--ink); margin: 14px 0 18px; font-weight: 600; letter-spacing: -.01em; }
.review .src { display: flex; align-items: center; gap: 11px; }
.review .av { width: 40px; height: 40px; border-radius: 50%; flex: 0 0 auto; background: var(--brand-50); color: var(--brand-600);
  display: flex; align-items: center; justify-content: center; }
.review .mt b { font-size: 14.5px; font-weight: 700; display: block; }
.review .mt span { font-size: 13px; color: var(--ink-3); }

/* ── FAQ ──────────────────────────────────────────────────────────── */
.faq { max-width: 820px; margin: 48px auto 0; }
.faq-item { border: 1px solid var(--line); border-radius: var(--r-md); background: var(--paper); margin-bottom: 12px; box-shadow: var(--sh-xs); overflow: hidden; }
.faq-q { display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 22px 24px; cursor: pointer; font-size: 18px; font-weight: 700; color: var(--ink); }
.faq-q .pl { width: 22px; height: 22px; position: relative; flex: 0 0 auto; transition: transform .3s ease; }
.faq-q .pl::before, .faq-q .pl::after { content:""; position: absolute; background: var(--brand-600); border-radius: 2px; }
.faq-q .pl::before { left: 0; right: 0; top: 10px; height: 2px; }
.faq-q .pl::after { top: 0; bottom: 0; left: 10px; width: 2px; transition: opacity .3s ease; }
.faq-item.open .faq-q .pl::after { opacity: 0; }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .35s ease; }
.faq-a-in { padding: 0 24px 22px; font-size: 15.5px; line-height: 1.65; color: var(--ink-2); }

/* ── 최종 CTA ─────────────────────────────────────────────────────── */
.cta {
  position: relative; overflow: hidden; color:#fff; text-align: center;
  padding: 96px 0;
  background:
    radial-gradient(120% 90% at 50% -20%, var(--brand-400), transparent 55%),
    linear-gradient(160deg, var(--brand-500), var(--brand-700));
}
.cta::before { content:""; position:absolute; inset:0; opacity:.5; pointer-events:none;
  background: radial-gradient(circle at 86% 18%, rgba(255,255,255,.16) 0 14px, transparent 15px),
              radial-gradient(circle at 10% 84%, rgba(255,255,255,.1) 0 10px, transparent 11px); }
.cta .wrap { position: relative; z-index: 1; }
.cta h2 { font-size: 46px; font-weight: 800; letter-spacing: -.03em; line-height: 1.18; margin: 0 0 14px; text-wrap: balance; }
.cta p { font-size: 19px; color: rgba(255,255,255,.92); margin: 0 0 34px; }
.cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.cta-phone { display: inline-flex; flex-direction: column; align-items: center; gap: 3px; }
.cta-phone .big { font-size: 22px; }
.cta-phone .sm { font-size: 13px; font-weight: 600; opacity: .9; }
.cta-note { font-size: 14px; color: rgba(255,255,255,.78); margin: 44px 0 0; }

/* ── 푸터 ─────────────────────────────────────────────────────────── */
.foot { background: #1B130C; color: var(--on-dark-2); padding: 64px 0 48px; }
.foot-top { display: flex; justify-content: space-between; gap: 40px; flex-wrap: wrap;
  padding-bottom: 36px; border-bottom: 1px solid rgba(255,255,255,.1); }
.foot-brand { display: flex; align-items: center; gap: 12px; }
.foot-brand img { width: 38px; height: 38px; object-fit: contain; }
.foot-brand .nm { font-size: 21px; font-weight: 800; color: var(--on-dark); letter-spacing: -.02em; }
.foot-brand .sl { font-size: 14px; color: var(--on-dark-3); margin-top: 2px; }
.foot-contact { text-align: right; }
.foot-contact .ph { font-size: 26px; font-weight: 800; color: var(--on-dark); letter-spacing: -.02em; }
.foot-contact .hr { font-size: 13.5px; color: var(--on-dark-3); margin-top: 4px; }
.foot-biz { display: flex; justify-content: space-between; gap: 40px; flex-wrap: wrap; margin-top: 28px; }
.foot-biz .info { font-size: 13.5px; line-height: 1.85; color: var(--on-dark-3); }
.foot-biz .info b { color: var(--on-dark-2); font-weight: 600; }
.foot-links { display: flex; gap: 22px; font-size: 13.5px; color: var(--on-dark-2); }
.foot-links a:hover { color: var(--on-dark); }
.foot-copy { font-size: 12.5px; color: var(--on-dark-3); margin-top: 28px; line-height: 1.7; }

/* ── 반응형 ───────────────────────────────────────────────────────── */
@media (max-width: 1000px) {
  .wrap { padding: 0 24px; }
  .sec { padding: 72px 0; }
  .sec h2 { font-size: 32px; }
  .hero { padding: 124px 0 72px; }
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-h { font-size: 44px; }
  .hero-media { max-width: 420px; }
  .stats { grid-template-columns: repeat(2, 1fr); gap: 28px; }
  .cost-grid, .ins-grid, .tech-grid, .doc-grid, .reviews { grid-template-columns: 1fr; }
  .steps4 { grid-template-columns: 1fr 1fr; }
  .gallery { grid-template-columns: repeat(2, 1fr); }
  .gcard.big, .gcard.sm { grid-column: span 1; aspect-ratio: 4/3; }
  .nav-links { display: none; }
  .band-q, .cta h2 { font-size: 30px; }
  /* 담당 기사: 모바일에선 사진을 텍스트 위로 */
  .tech-grid > div:first-child { order: 2; }
}

/* ── 모바일 (≤560px) — 모바일 디자인(design.css) 정신 반영 ───────────── */
@media (max-width: 560px) {
  .wrap { padding: 0 18px; }
  .sec { padding: 56px 0; }

  /* 풀블리드 오렌지 히어로 + 큰 타이포 (모바일 디자인 톤) */
  .hero { padding: 112px 0 56px; }
  .hero-h { font-size: 40px; letter-spacing: -.035em; line-height: 1.16; }
  .hero-sub { font-size: 17px; }
  .hero-loc { font-size: 13px; }
  /* CTA 풀폭 세로 스택 */
  .hero-actions { flex-direction: column; align-items: stretch; gap: 12px; }
  .hero-actions .btn { width: 100%; }
  .hero-media { max-width: 100%; }
  .hero-badge { left: 12px; bottom: 16px; padding: 13px 16px; }
  .stats { gap: 22px 28px; margin-top: 48px; padding-top: 28px; }
  .stat .num { font-size: 32px; }

  /* 모바일 헤더: 쎄롬케어 로고 + 전화 버튼만 (무료로 물어보기 숨김) */
  .nav-in { gap: 12px; }
  .brand-tx { display: flex; flex-direction: column; line-height: 1.15; }
  .nav-cta { gap: 0; }
  .nav-cta .btn-white { display: none; }
  .nav-phone {
    font-size: 14px; gap: 7px; padding: 9px 15px; border-radius: var(--r-pill);
    white-space: nowrap; flex: 0 0 auto;
    background: rgba(255,255,255,.16); border: 1px solid rgba(255,255,255,.34);
    backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  }
  .nav.scrolled .nav-phone {
    background: linear-gradient(180deg, var(--brand-400), var(--brand-600));
    color: #fff; border-color: transparent;
    box-shadow: 0 6px 16px -6px rgba(216,110,15,.7);
  }

  /* 섹션 타이포 */
  .sec h2 { font-size: 28px; }
  .sec .lead { font-size: 16.5px; }
  .q-why { font-size: 19px; }

  .steps4 { grid-template-columns: 1fr; }
  .reframe { flex-direction: column; gap: 18px; padding: 28px 22px; }
  .rf-col .amt { font-size: 34px; }
  .doc-chips, .gear-grid { grid-template-columns: 1fr; }

  /* 캐러셀 카드 폭을 모바일에 맞게 축소 */
  .gallery-rail .gcard { flex: 0 0 260px; width: 260px; }
  .reviews-rail .review { flex: 0 0 300px; width: 300px; }
  .review .q { font-size: 16px; }

  /* 표준 서류: 회전 종이 카드가 좁은 화면에서 넘치지 않도록 */
  .doc-paper { transform: none; }

  /* 최종 CTA 풀폭 */
  .cta { padding: 64px 0; }
  .cta h2 { font-size: 28px; }
  .cta-actions { flex-direction: column; align-items: stretch; }
  .cta-actions .btn { width: 100%; }

  /* 푸터 정렬 */
  .foot-top, .foot-biz { flex-direction: column; gap: 20px; }
  .foot-contact { text-align: left; }
}