@charset "UTF-8";
/* ============================================================
   제영냉동 — 리뉴얼 미리보기 시안
   디자인 시스템 · 레이아웃 · 컴포넌트 · 반응형
   브랜드 블루(#1C72B7)는 원본 로고에서 추출한 값이다.
   ============================================================ */

/* ── 1. 디자인 토큰 ─────────────────────────────────────── */
:root {
  /* Color — Brand */
  --brand-900: #0A3560;
  --brand-800: #0F4C82;
  --brand-700: #14609E;
  --brand-600: #1C72B7;   /* 원본 로고 블루 */
  --brand-500: #2E8FD8;
  --brand-300: #8FC3EA;
  --brand-100: #DCEAF7;
  --brand-050: #F0F6FC;

  /* Color — Cold accent */
  --cold-500: #00A9C7;
  --cold-300: #6FDCEB;

  /* Color — Ink & surface */
  --ink-900: #0C1720;
  --ink-800: #17242F;
  --ink-700: #2C3D4C;
  --ink-500: #566878;
  --ink-400: #7A8B9A;
  --ink-300: #A8B6C2;
  --line: #E2E9EF;
  --line-strong: #CBD7E1;
  --surface: #FFFFFF;
  --frost: #F5F9FC;

  /* Typography */
  --font: "IBM Plex Sans KR", "Pretendard", -apple-system, BlinkMacSystemFont,
          "Segoe UI", "Malgun Gothic", "Apple SD Gothic Neo", sans-serif;

  --fs-display: clamp(2.25rem, 1.15rem + 4.4vw, 4.5rem);
  --fs-h2:      clamp(1.6rem, 1.05rem + 2.1vw, 2.65rem);
  --fs-h3:      clamp(1.1rem, 0.98rem + 0.5vw, 1.3rem);
  --fs-lead:    clamp(1rem, 0.94rem + 0.32vw, 1.18rem);
  --fs-body:    clamp(0.94rem, 0.9rem + 0.18vw, 1.02rem);
  --fs-sm:      0.875rem;
  --fs-xs:      0.79rem;

  /* Space */
  --sp-1: 4px;  --sp-2: 8px;  --sp-3: 12px; --sp-4: 16px;
  --sp-5: 24px; --sp-6: 32px; --sp-7: 48px; --sp-8: 64px;
  --sp-9: 96px; --sp-10: 128px;
  --section-y: clamp(56px, 7vw, 116px);
  --container: 1200px;
  --gutter: clamp(20px, 4vw, 40px);

  /* Radius */
  --r-sm: 6px; --r-md: 10px; --r-lg: 16px; --r-xl: 24px; --r-pill: 999px;

  /* Shadow */
  --sh-1: 0 1px 2px rgba(12, 23, 32, .05), 0 2px 8px rgba(12, 23, 32, .04);
  --sh-2: 0 4px 12px rgba(12, 23, 32, .07), 0 12px 32px rgba(12, 23, 32, .06);
  --sh-3: 0 12px 28px rgba(10, 53, 96, .12), 0 32px 64px rgba(10, 53, 96, .10);
  --sh-brand: 0 8px 20px rgba(28, 114, 183, .28);

  /* Motion */
  --ease: cubic-bezier(.22, .61, .36, 1);
  --t-fast: .18s var(--ease);
  --t-base: .32s var(--ease);
  --t-slow: .7s var(--ease);

  /* Z-index — 오프캔버스 내비는 헤더 스태킹 컨텍스트 안에 있으므로
     스크림은 헤더보다 아래(65), 헤더는 그 위(70)에 둔다. */
  --z-dock: 60; --z-scrim: 65; --z-header: 70; --z-skip: 100;

  /* Layout */
  --header-h: 76px;
  --topbar-h: 38px;
}

/* ── 2. 리셋 ────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  /* 화면 밖으로 밀어 둔 모바일 오프캔버스 내비가 가로 스크롤을 만들지 않게 한다.
     루트에 지정하면 뷰포트로 전파되므로 sticky 헤더 / fixed 하단바는 그대로 동작한다. */
  overflow-x: hidden;
}
body {
  margin: 0;
  font-family: var(--font);
  font-size: var(--fs-body);
  font-weight: 400;
  line-height: 1.75;
  color: var(--ink-700);
  background: var(--surface);
  word-break: keep-all;
  overflow-wrap: anywhere;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
h1, h2, h3, p, ul, ol, dl, dd, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
img, picture, svg { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid var(--brand-500); outline-offset: 3px; border-radius: 2px; }

.skip-link {
  position: fixed; top: -100px; left: var(--sp-4); z-index: var(--z-skip);
  padding: 10px 18px; background: var(--brand-800); color: #fff;
  border-radius: var(--r-sm); transition: top var(--t-fast);
}
.skip-link:focus { top: var(--sp-4); }

/* ── 3. 레이아웃 프리미티브 ─────────────────────────────── */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: var(--section-y); }
.section--frost { background: var(--frost); border-block: 1px solid var(--line); }

.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: var(--fs-xs); font-weight: 600; letter-spacing: .14em;
  text-transform: uppercase; color: var(--brand-600); margin-bottom: var(--sp-3);
}
.eyebrow::before { content: ""; width: 22px; height: 2px; background: currentColor; border-radius: 2px; }
.eyebrow--light { color: var(--cold-300); }

.h2 {
  font-size: var(--fs-h2); font-weight: 700; line-height: 1.28;
  letter-spacing: -.022em; color: var(--ink-900);
}
.h2--light { color: #fff; }
.lead { font-size: var(--fs-lead); font-weight: 500; color: var(--ink-800); margin-top: var(--sp-4); line-height: 1.7; }
.body { margin-top: var(--sp-4); color: var(--ink-500); }

.section__head { max-width: 760px; margin-bottom: clamp(32px, 4vw, 56px); }
.section__head--row {
  display: flex; flex-wrap: wrap; align-items: flex-end;
  justify-content: space-between; gap: var(--sp-4); max-width: none;
}
.section__desc { margin-top: var(--sp-4); color: var(--ink-500); max-width: 56ch; }
.section__head--row .section__desc { margin-top: 0; }

/* ── 4. 버튼 ────────────────────────────────────────────── */
.btn {
  --btn-py: 12px; --btn-px: 22px;
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  padding: var(--btn-py) var(--btn-px);
  font-size: var(--fs-sm); font-weight: 600; letter-spacing: -.01em;
  border: 1px solid transparent; border-radius: var(--r-pill);
  cursor: pointer; white-space: nowrap;
  transition: background var(--t-fast), color var(--t-fast),
              border-color var(--t-fast), transform var(--t-fast), box-shadow var(--t-fast);
}
.btn svg { width: 17px; height: 17px; fill: currentColor; flex: none; }
.btn--lg { --btn-py: 15px; --btn-px: 30px; font-size: 1rem; }
.btn--block { width: 100%; }

.btn--primary { background: var(--brand-600); color: #fff; box-shadow: var(--sh-brand); }
.btn--primary:hover { background: var(--brand-700); transform: translateY(-2px); box-shadow: 0 12px 26px rgba(28,114,183,.34); }
.btn--primary:active { transform: translateY(0); }

.btn--ghost {
  background: rgba(255, 255, 255, .1); color: #fff;
  border-color: rgba(255, 255, 255, .45); backdrop-filter: blur(8px);
}
.btn--ghost:hover { background: rgba(255, 255, 255, .96); color: var(--brand-800); border-color: transparent; transform: translateY(-2px); }

.link-arrow {
  display: inline-flex; align-items: center; gap: 7px; margin-top: var(--sp-4);
  font-weight: 600; font-size: var(--fs-sm); color: var(--brand-600);
}
.link-arrow svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; transition: transform var(--t-fast); }
.link-arrow:hover svg { transform: translateX(5px); }

/* ── 5. 상단 유틸 바 ────────────────────────────────────── */
.topbar { background: var(--brand-900); color: rgba(255,255,255,.78); font-size: var(--fs-xs); }
.topbar__inner { display: flex; align-items: center; justify-content: space-between; gap: var(--sp-4); min-height: var(--topbar-h); }
.topbar__note { letter-spacing: .01em; }
.topbar__contact { display: flex; gap: var(--sp-5); }
.topbar__contact li { display: flex; align-items: center; gap: 7px; white-space: nowrap; }
.topbar__contact span { color: rgba(255,255,255,.5); }
.topbar__contact a { font-weight: 600; color: #fff; transition: color var(--t-fast); }
.topbar__contact a:hover { color: var(--cold-300); }

/* ── 6. 헤더 & 내비 ─────────────────────────────────────── */
.header {
  position: sticky; top: 0; z-index: var(--z-header);
  background: rgba(255, 255, 255, .88);
  backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--line);
  transition: box-shadow var(--t-base), background var(--t-base);
}
.header.is-stuck { box-shadow: var(--sh-2); background: rgba(255,255,255,.96); }
.header__inner { display: flex; align-items: center; justify-content: space-between; gap: var(--sp-5); min-height: var(--header-h); }

.brand { display: flex; align-items: center; flex: none; }
.brand__mark { width: auto; height: 40px; transition: height var(--t-base); }
.header.is-stuck .brand__mark { height: 34px; }

.nav { display: flex; align-items: center; gap: var(--sp-6); }
.nav__list { display: flex; align-items: center; gap: clamp(14px, 2vw, 30px); }
.nav__link {
  position: relative; display: block; padding: 8px 2px;
  font-size: .95rem; font-weight: 500; color: var(--ink-800);
  transition: color var(--t-fast);
}
.nav__link::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 2px;
  background: var(--brand-600); border-radius: 2px;
  transform: scaleX(0); transform-origin: left; transition: transform var(--t-base);
}
.nav__link:hover { color: var(--brand-700); }
.nav__link:hover::after, .nav__link.is-active::after { transform: scaleX(1); }
.nav__link.is-active { color: var(--brand-700); font-weight: 600; }
.nav__link.is-disabled { color: var(--ink-300); cursor: not-allowed; }
.nav__link.is-disabled::after { display: none; }

.nav-toggle {
  display: none; position: relative; z-index: 2; width: 44px; height: 44px;
  background: none; border: 0; cursor: pointer; padding: 0;
}
.nav-toggle span {
  position: absolute; left: 11px; width: 22px; height: 2px; border-radius: 2px;
  background: var(--ink-900); transition: transform var(--t-base), opacity var(--t-fast), top var(--t-base);
}
.nav-toggle span:nth-child(1) { top: 15px; }
.nav-toggle span:nth-child(2) { top: 21px; }
.nav-toggle span:nth-child(3) { top: 27px; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { top: 21px; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { top: 21px; transform: rotate(-45deg); }

/* ── 7. 히어로 ──────────────────────────────────────────── */
.hero {
  position: relative; isolation: isolate; display: flex; align-items: center;
  min-height: clamp(560px, 84svh, 860px);
  padding-block: clamp(72px, 10vw, 120px);
  overflow: hidden; background: var(--ink-900);
}
.hero__media { position: absolute; inset: 0; z-index: -2; }
.hero__media img {
  width: 100%; height: 100%; object-fit: cover; object-position: center 45%;
  animation: heroZoom 18s var(--ease) forwards;
}
@keyframes heroZoom { from { transform: scale(1.08); } to { transform: scale(1); } }

.hero__scrim {
  position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(100deg, rgba(6,18,30,.93) 0%, rgba(6,18,30,.82) 34%, rgba(6,18,30,.42) 62%, rgba(6,18,30,.28) 100%),
    linear-gradient(to top, rgba(6,18,30,.62) 0%, transparent 42%);
}
.hero__inner { position: relative; max-width: 860px; }

.hero__eyebrow {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 7px 16px 7px 12px; margin-bottom: var(--sp-5);
  font-size: var(--fs-xs); font-weight: 600; letter-spacing: .02em;
  color: #fff; background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.24); border-radius: var(--r-pill);
  backdrop-filter: blur(10px);
}
.hero__eyebrow .dot {
  width: 7px; height: 7px; border-radius: 50%; background: var(--cold-300);
  box-shadow: 0 0 0 0 rgba(111,220,235,.7); animation: pulse 2.4s infinite;
}
@keyframes pulse {
  70% { box-shadow: 0 0 0 9px rgba(111,220,235,0); }
  100% { box-shadow: 0 0 0 0 rgba(111,220,235,0); }
}

.hero__title { font-size: var(--fs-display); line-height: 1.14; letter-spacing: -.035em; color: #fff; }
.hero__title span {
  display: block; font-size: clamp(.95rem, .6rem + 1.1vw, 1.4rem);
  font-weight: 500; letter-spacing: -.01em; color: var(--brand-300);
  margin-bottom: var(--sp-3);
}
.hero__title strong { font-weight: 700; text-shadow: 0 3px 30px rgba(0,0,0,.45); }

.hero__lead {
  margin-top: var(--sp-5); max-width: 60ch;
  font-size: var(--fs-lead); line-height: 1.8; color: rgba(255,255,255,.86);
  text-shadow: 0 2px 18px rgba(0,0,0,.4);
}
.hero__actions { display: flex; flex-wrap: wrap; gap: var(--sp-3); margin-top: var(--sp-7); }
.hero__badge {
  display: inline-block; margin-top: var(--sp-6); padding-left: 14px;
  font-size: var(--fs-sm); color: rgba(255,255,255,.72);
  border-left: 3px solid var(--cold-500);
}

.hero__scroll {
  position: absolute; left: 50%; bottom: 26px; translate: -50% 0;
  width: 26px; height: 42px; border: 2px solid rgba(255,255,255,.4);
  border-radius: var(--r-pill); display: grid; place-items: start center; padding-top: 8px;
}
.hero__scroll span { width: 3px; height: 8px; border-radius: 2px; background: #fff; animation: scrollCue 1.9s infinite; }
@keyframes scrollCue {
  0% { opacity: 0; transform: translateY(0); }
  40% { opacity: 1; }
  100% { opacity: 0; transform: translateY(13px); }
}

/* ── 8. 신뢰 지표 스트립 ────────────────────────────────── */
.strip { background: var(--brand-900); color: #fff; }
.strip__grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  padding-block: clamp(28px, 3.4vw, 44px);
}
.strip__item { text-align: center; padding-inline: var(--sp-3); }
.strip__item + .strip__item { border-left: 1px solid rgba(255,255,255,.14); }
.strip__num {
  font-size: clamp(1.35rem, .95rem + 1.5vw, 2.1rem); font-weight: 700;
  letter-spacing: -.03em; line-height: 1.2; color: #fff;
}
.strip__num em { font-style: normal; font-size: .62em; font-weight: 600; color: var(--brand-300); margin-left: 2px; }
.strip__label { margin-top: 6px; font-size: var(--fs-xs); color: rgba(255,255,255,.6); letter-spacing: .02em; }

/* ── 9. 회사소개 ────────────────────────────────────────── */
.about__grid { display: grid; grid-template-columns: minmax(0, .92fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 80px); align-items: center; }
.about__media { position: relative; }
.about__media img {
  width: 100%; aspect-ratio: 4 / 3.4; object-fit: cover;
  border-radius: var(--r-xl); box-shadow: var(--sh-3);
}
.about__stamp {
  position: absolute; right: -14px; bottom: -20px;
  display: grid; place-items: center; gap: 0;
  width: 118px; height: 118px; border-radius: 50%;
  background: var(--brand-600); color: #fff; box-shadow: var(--sh-brand);
  border: 5px solid #fff;
}
.about__stamp strong { font-size: var(--fs-xs); font-weight: 500; letter-spacing: .18em; text-transform: uppercase; opacity: .8; }
.about__stamp b { font-size: 1.6rem; font-weight: 700; letter-spacing: -.02em; line-height: 1; }

.about__list { margin-top: var(--sp-6); display: grid; gap: var(--sp-3); }
.about__list li {
  position: relative; padding-left: 30px; font-size: var(--fs-sm); color: var(--ink-500); line-height: 1.7;
}
.about__list li::before {
  content: ""; position: absolute; left: 0; top: 8px; width: 18px; height: 18px;
  border-radius: 50%; background: var(--brand-100) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231C72B7' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/11px no-repeat;
}
.about__list strong { display: block; font-weight: 600; color: var(--ink-900); }

.about__meta {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: var(--sp-4); margin-top: var(--sp-6); padding-top: var(--sp-5);
  border-top: 1px solid var(--line);
}
.about__meta dt { font-size: var(--fs-xs); color: var(--ink-400); margin-bottom: 2px; }
.about__meta dd { margin: 0; font-size: var(--fs-sm); font-weight: 600; color: var(--ink-900); }

/* ── 10. 카드 (제품소개) ────────────────────────────────── */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(16px, 2vw, 28px); }
.card {
  display: flex; flex-direction: column; overflow: hidden;
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--r-lg); box-shadow: var(--sh-1);
  transition: transform var(--t-base), box-shadow var(--t-base), border-color var(--t-base);
}
.card:hover { transform: translateY(-6px); box-shadow: var(--sh-3); border-color: var(--brand-300); }
.card__media { overflow: hidden; background: var(--brand-050); }
.card__media img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; transition: transform var(--t-slow); }
.card:hover .card__media img { transform: scale(1.06); }
.card__body { display: flex; flex-direction: column; flex: 1; padding: var(--sp-5) var(--sp-5) var(--sp-6); }
.card__title { font-size: var(--fs-h3); font-weight: 700; letter-spacing: -.02em; color: var(--ink-900); }
.card__text { margin-top: var(--sp-2); font-size: var(--fs-sm); color: var(--ink-500); line-height: 1.72; }

.card--cta {
  background: linear-gradient(150deg, var(--brand-800), var(--brand-600));
  border-color: transparent; color: #fff; justify-content: center;
}
.card--cta .card__body { justify-content: center; }
.card--cta .card__title { color: #fff; }
.card--cta .card__text { color: rgba(255,255,255,.82); }
.card--cta .link-arrow { color: #fff; }
.card--cta:hover { border-color: transparent; }

/* ── 11. 갤러리 (시공현황) ──────────────────────────────── */
.gallery { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(12px, 1.4vw, 20px); }
.gallery__item {
  position: relative; overflow: hidden; border-radius: var(--r-md);
  background: var(--brand-050); box-shadow: var(--sh-1);
}
.gallery__item img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; transition: transform var(--t-slow), filter var(--t-base); }
.gallery__item span {
  position: absolute; inset-inline: 0; bottom: 0; padding: 26px 14px 12px;
  font-size: var(--fs-xs); font-weight: 500; color: #fff;
  background: linear-gradient(to top, rgba(6,18,30,.86), transparent);
  opacity: 0; translate: 0 8px; transition: opacity var(--t-base), translate var(--t-base);
}
.gallery__item:hover img { transform: scale(1.08); }
.gallery__item:hover span { opacity: 1; translate: 0 0; }

.works__regions {
  display: flex; flex-wrap: wrap; align-items: center; gap: var(--sp-3);
  margin-top: var(--sp-6); padding-top: var(--sp-5); border-top: 1px solid var(--line);
}
.works__regions-label { font-size: var(--fs-xs); font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-400); }
.works__regions ul { display: flex; flex-wrap: wrap; gap: var(--sp-2); }
.works__regions li {
  padding: 5px 14px; font-size: var(--fs-xs); font-weight: 500; color: var(--brand-700);
  background: var(--brand-050); border: 1px solid var(--brand-100); border-radius: var(--r-pill);
}

/* ── 12. 견적문의 CTA ───────────────────────────────────── */
.cta { position: relative; isolation: isolate; overflow: hidden; padding-block: var(--section-y); background: var(--ink-900); }
.cta__bg { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; object-fit: cover; }
.cta__scrim {
  position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(105deg, rgba(10,53,96,.96) 0%, rgba(10,53,96,.9) 45%, rgba(6,18,30,.72) 100%);
}
.cta__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 440px); gap: clamp(32px, 5vw, 72px); align-items: center; }
.cta__lead { margin-top: var(--sp-4); font-size: var(--fs-lead); line-height: 1.8; color: rgba(255,255,255,.8); max-width: 50ch; }

.cta__contacts { display: grid; gap: var(--sp-4); margin-top: var(--sp-7); }
.cta__contacts li { display: flex; flex-wrap: wrap; align-items: baseline; gap: var(--sp-3); color: rgba(255,255,255,.9); }
.cta__contacts-label {
  flex: none; min-width: 118px; font-size: var(--fs-xs); color: var(--brand-300);
  letter-spacing: .04em;
}
.cta__contacts a { font-weight: 600; transition: color var(--t-fast); }
.cta__contacts a:hover { color: var(--cold-300); }
.cta__tel { font-size: clamp(1.5rem, 1.1rem + 1.4vw, 2.1rem); font-weight: 700; letter-spacing: -.02em; line-height: 1.2; }

/* ── 13. 폼 ─────────────────────────────────────────────── */
.form {
  padding: clamp(24px, 3vw, 36px); background: rgba(255,255,255,.97);
  border-radius: var(--r-xl); box-shadow: var(--sh-3);
}
.form__title { font-size: 1.15rem; font-weight: 700; color: var(--ink-900); margin-bottom: var(--sp-5); letter-spacing: -.02em; }
.form__row { margin-bottom: var(--sp-4); }
.form__row label { display: block; font-size: var(--fs-xs); font-weight: 600; color: var(--ink-700); margin-bottom: 6px; }
.form__row label em { font-style: normal; color: #D6455A; }
.form__row input, .form__row select, .form__row textarea {
  width: 100%; padding: 12px 14px; font-size: var(--fs-sm);
  background: var(--frost); border: 1px solid var(--line-strong);
  border-radius: var(--r-sm); transition: border-color var(--t-fast), box-shadow var(--t-fast), background var(--t-fast);
}
.form__row textarea { resize: vertical; min-height: 84px; line-height: 1.65; }
.form__row input::placeholder, .form__row textarea::placeholder { color: var(--ink-300); }
.form__row input:focus, .form__row select:focus, .form__row textarea:focus {
  outline: none; background: #fff; border-color: var(--brand-500);
  box-shadow: 0 0 0 3px rgba(46,143,216,.18);
}
.form__row input:user-invalid { border-color: #D6455A; }

.form__agree { display: flex; align-items: flex-start; gap: 9px; margin: var(--sp-4) 0 var(--sp-5); font-size: var(--fs-xs); color: var(--ink-500); cursor: pointer; }
.form__agree input { flex: none; width: 16px; height: 16px; margin-top: 3px; accent-color: var(--brand-600); }
.form__note { margin-top: var(--sp-4); font-size: var(--fs-xs); line-height: 1.65; color: var(--ink-400); text-align: center; }
.form__note.is-alert { color: #D6455A; font-weight: 600; }
.form__note.is-ok { color: var(--brand-700); font-weight: 600; }

/* ── 14. 푸터 ───────────────────────────────────────────── */
.footer { padding-top: clamp(48px, 6vw, 80px); background: var(--ink-900); color: rgba(255,255,255,.62); font-size: var(--fs-sm); }
.footer__grid { display: grid; grid-template-columns: minmax(0, 1.4fr) repeat(2, minmax(0, 1fr)); gap: clamp(28px, 4vw, 56px); }
.footer__brand img { height: 42px; width: auto; margin-bottom: var(--sp-4); opacity: .95; }
.footer__brand p { font-size: var(--fs-xs); line-height: 1.8; color: rgba(255,255,255,.5); }
.footer__col h3 { font-size: var(--fs-xs); font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: #fff; margin-bottom: var(--sp-4); }
.footer__col ul { display: grid; gap: 10px; }
.footer__col li { display: flex; gap: var(--sp-3); font-size: var(--fs-xs); line-height: 1.6; }
.footer__col li span { flex: none; min-width: 92px; color: rgba(255,255,255,.38); }
.footer__col a { transition: color var(--t-fast); }
.footer__col a:hover { color: var(--cold-300); }

.footer__bottom {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--sp-3);
  margin-top: clamp(36px, 4vw, 56px); padding-block: var(--sp-5);
  border-top: 1px solid rgba(255,255,255,.1); font-size: var(--fs-xs); color: rgba(255,255,255,.42);
}
.footer__demo { color: rgba(255,255,255,.3); }

/* ── 15. 모바일 하단 고정 액션 ──────────────────────────── */
.dock {
  position: fixed; inset-inline: 0; bottom: 0; z-index: var(--z-dock);
  display: none; gap: 1px; padding-bottom: env(safe-area-inset-bottom);
  background: var(--line); box-shadow: 0 -4px 20px rgba(12,23,32,.14);
}
.dock__btn {
  flex: 1; display: flex; align-items: center; justify-content: center; gap: 7px;
  padding: 15px 8px; font-size: .9rem; font-weight: 600;
}
.dock__btn svg { width: 17px; height: 17px; fill: currentColor; }
.dock__btn--tel { background: #fff; color: var(--brand-700); }
.dock__btn--quote { background: var(--brand-600); color: #fff; }

/* ── 16. 스크롤 등장 애니메이션 ─────────────────────────── */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .75s var(--ease), transform .75s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }
.cards .card.is-in, .gallery__item.is-in, .strip__item.is-in { transition-delay: var(--d, 0ms); }

/* ── 17. 반응형 ─────────────────────────────────────────── */
@media (max-width: 1080px) {
  .cards { grid-template-columns: repeat(2, 1fr); }
  .gallery { grid-template-columns: repeat(3, 1fr); }
  .cta__grid { grid-template-columns: 1fr; }
  .cta__form-wrap { max-width: 520px; }
}

/* 태블릿 이하 — 내비를 오프캔버스로 전환 */
@media (max-width: 900px) {
  :root { --header-h: 66px; }
  .topbar__note { display: none; }
  .topbar__inner { justify-content: center; }
  .nav-toggle { display: block; }

  /* backdrop-filter 는 fixed 자식의 컨테이닝 블록을 만들어 버리므로
     오프캔버스 내비를 쓰는 구간에서는 해제하고 불투명 배경으로 바꾼다. */
  .header { backdrop-filter: none; background: #fff; }
  .header.is-stuck { background: #fff; }

  .nav {
    position: fixed; inset: 0 0 0 auto; width: min(320px, 84vw);
    z-index: 1;
    flex-direction: column; align-items: stretch; justify-content: flex-start;
    gap: var(--sp-5); padding: calc(var(--header-h) + 34px) var(--sp-5) var(--sp-6);
    background: #fff; box-shadow: -18px 0 44px rgba(12,23,32,.16);
    translate: 100% 0; visibility: hidden; pointer-events: none;
    transition: translate var(--t-base), visibility var(--t-base);
    overflow-y: auto; overscroll-behavior: contain;
  }
  .nav.is-open { translate: 0 0; visibility: visible; pointer-events: auto; }
  .nav__list { flex-direction: column; align-items: stretch; gap: 0; }
  .nav__list li + li { border-top: 1px solid var(--line); }
  .nav__link { padding: 15px 4px; font-size: 1.02rem; }
  .nav__link::after { display: none; }
  .nav__cta { width: 100%; }

  body.nav-open { overflow: hidden; }
  body.nav-open::after {
    content: ""; position: fixed; inset: 0; z-index: var(--z-scrim);
    background: rgba(8,20,32,.48);
  }

  .about__grid { grid-template-columns: 1fr; }
  .about__media { max-width: 560px; }
  .about__stamp { width: 96px; height: 96px; right: 8px; }
  .about__stamp b { font-size: 1.35rem; }

  .strip__grid { grid-template-columns: repeat(2, 1fr); gap: var(--sp-5) 0; }
  .strip__item:nth-child(odd) { border-left: 0; }
  .strip__item:nth-child(n+3) { padding-top: var(--sp-5); border-top: 1px solid rgba(255,255,255,.14); }

  .gallery { grid-template-columns: repeat(3, 1fr); }
  .gallery__item span { opacity: 1; translate: 0 0; }

  .dock { display: flex; }
  .footer { padding-bottom: 62px; }
}

/* 모바일 */
@media (max-width: 640px) {
  :root { --gutter: 20px; }
  .topbar { font-size: .74rem; }
  .topbar__contact { gap: var(--sp-4); }

  .hero { min-height: clamp(520px, 78svh, 700px); text-align: left; }
  .hero__actions { flex-direction: column; align-items: stretch; }
  .hero__actions .btn { width: 100%; }
  .hero__scroll { display: none; }

  .cards { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: repeat(2, 1fr); }
  .section__head--row { flex-direction: column; align-items: flex-start; }

  .footer__grid { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; align-items: flex-start; }
  .cta__contacts-label { min-width: 100%; }
}

@media (max-width: 420px) {
  /* 좁은 화면에서는 라벨을 빼고 번호만 남겨 줄바꿈을 막는다 */
  .topbar__contact span { display: none; }
  .topbar__contact { gap: var(--sp-3); }
}

@media (max-width: 380px) {
  .gallery { grid-template-columns: 1fr; }
}

/* ── 18. 접근성 · 인쇄 ──────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important; animation-iteration-count: 1 !important;
    transition-duration: .01ms !important; scroll-behavior: auto !important;
  }
  .reveal { opacity: 1; transform: none; }
}

@media print {
  .topbar, .header, .dock, .hero__scroll, .form { display: none; }
  .hero, .cta, .strip, .footer { background: #fff !important; color: #000; }
  .hero__media, .hero__scrim, .cta__bg, .cta__scrim { display: none; }
  .hero__title, .h2--light, .cta__contacts li { color: #000; }
}