/* ==========================================================================
   아가페테크 홈페이지 스타일 — ref/DESIGN_SPEC.md 기반
   브랜드 색: logo_profile.png 픽셀 실측(파랑 #1B82C3 · 빨강 #E9243C · 검정 #040707)
   ========================================================================== */

:root {
  /* 브랜드(로고 실측) */
  --brand: #1B82C3;          /* 로고 파랑 — 아이콘·바·장식(흰 글씨 4.18:1 → 큰 글씨/면 전용) */
  --brand-strong: #166CA3;   /* 텍스트·버튼용(흰 글씨 5.66:1, 흰 바탕 위 5.66:1) */
  --brand-deep: #0F4C74;     /* 딥 톤(흰 글씨 9.1:1) — 강조 카드 헤드, 그라데이션 끝 */
  --brand-ink: #0B3A59;
  --brand-tint-1: #DDECF6;   /* 15% */
  --brand-tint-2: #F4F9FC;   /* 4% */
  --accent: #E9243C;         /* 로고 빨강 — 점 장식 전용 */
  --surface-dark: #07090B;   /* 로고 검정 계열 */
  --footer-bg: #121212;
  --text-1: #222;
  --text-2: #555;
  --text-3: #767676;         /* 흰 바탕 4.54:1 */
  --line: #EEE;
  --line-2: #DDD;
  --bg-gray: #F5F6F7;
  --on-dark-2: rgba(255,255,255,.78);
  --grad-main: linear-gradient(180deg, var(--surface-dark) 0%, #0A1C2A 32%, #0D3654 68%, var(--brand-deep) 100%);

  /* 타이포 */
  --ff-ko: 'Pretendard Variable', Pretendard, -apple-system, BlinkMacSystemFont, 'Apple SD Gothic Neo', 'Malgun Gothic', sans-serif;
  --ff-en: 'Montserrat', 'Pretendard Variable', Pretendard, -apple-system, 'Apple SD Gothic Neo', 'Malgun Gothic', sans-serif;
  --fs-main-h: 72px;
  --fs-sub-h: 60px;
  --fs-sub-h2: 52px;
  --fs-hero: 64px;           /* 레퍼런스 45px은 영문 장문 슬로건 기준 — 한글 2줄 헤드라인은 64px 이 맞다 */
  --fs-hero-sub: 20px;
  --fs-tit-main: 40px;
  --fs-tit-sub1: 26px;
  --fs-tit-sub4: 24px;
  --fs-tit-sub2: 20px;
  --fs-txt: 18px;
  --fs-info: 16px;
  --fs-caption: 14px;

  /* 간격 */
  --container: 1200px;
  --sec-gap: 180px;
  --gap: 30px;
  --pad-card: 40px;
  --tit-mb: 60px;
  --header-h: 80px;

  /* 모양 */
  --r-card: 20px;
  --r-btn: 7px;
  --r-pill: 999px;
  --sh-card: 8px 3px 15px -4px rgba(11,9,9,.31);
  --sh-float: 5px 10px 24px rgba(34,34,34,.12);
  --sh-fab: 0 8px 15px rgba(0,0,0,.25);

  /* 모션 */
  --ease-out-quart: cubic-bezier(.25,1,.5,1);
  --ease-out-quad: cubic-bezier(.5,1,.89,1);
  --dur-reveal: 1.125s;
}
@media (max-width: 1279px) {
  :root { --sec-gap: 90px; --gap: 14px; --pad-card: 30px; --tit-mb: 40px; --r-card: 14px; --header-h: 60px; }
}
@media (max-width: 690px) {
  :root {
    --fs-main-h: 40px; --fs-sub-h: 36px; --fs-sub-h2: 30px; --fs-hero: 34px; --fs-hero-sub: 16px;
    --fs-tit-main: 24px; --fs-tit-sub1: 20px; --fs-tit-sub4: 20px; --fs-tit-sub2: 18px;
    --fs-txt: 16px; --fs-info: 14px; --fs-caption: 12px; --pad-card: 20px;
  }
}

/* ---------- 리셋 ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--header-h) + 24px); }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
body {
  margin: 0; background: #fff; color: var(--text-1);
  font-family: var(--ff-ko); font-size: var(--fs-txt); line-height: 1.6;
  letter-spacing: -0.25px; word-break: keep-all; overflow-wrap: break-word;
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
body.is-locked { overflow: hidden; }
img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
ul, ol { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, h4, p, figure, blockquote, dl, dd { margin: 0; }
table { border-collapse: collapse; }
address { font-style: normal; }
[hidden] { display: none !important; }
:focus { outline: none; }
:focus-visible { outline: 3px solid var(--brand); outline-offset: 3px; border-radius: 4px; }
.sr-only { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip { position: fixed; left: 16px; top: -80px; z-index: 300; padding: 12px 20px; background: var(--brand-strong); color: #fff; border-radius: var(--r-btn); font-weight: 600; transition: top .2s; }
.skip:focus { top: 16px; }
.ico { flex: none; }
.muted { color: var(--text-3); font-size: .9em; }
.mo-only { display: none; }
@media (max-width: 690px) { .mo-only { display: inline; } .pc-only { display: none; } }

.container { width: var(--container); margin: 0 auto; }
@media (max-width: 1279px) { .container { width: 100%; padding: 0 40px; } }
@media (max-width: 690px) { .container { padding: 0 24px; } }

main:focus { outline: none; }

/* ---------- 모션(레퍼런스 M1·M2·M3) — 초기 숨김은 .js 일 때만 ---------- */
.reveal-mask { display: block; overflow: hidden; }
.reveal-mask > * { display: block; }
.js .reveal-mask > * { transform: translateY(105%); }
.js .reveal-up { opacity: 0; transform: translateY(var(--amt, 50%)); }
.js .reveal-rtl { opacity: 0; transform: translateX(var(--amt, 20%)); }
.js .reveal-mask.is-in > *, .js .reveal-up.is-in, .js .reveal-rtl.is-in {
  transform: none; opacity: 1;
  transition: transform var(--dur-reveal) var(--ease-out-quart) var(--d, 0s), opacity var(--dur-reveal) var(--ease-out-quart) var(--d, 0s);
}
@media (prefers-reduced-motion: reduce) {
  .js .reveal-mask > *, .js .reveal-up, .js .reveal-rtl { transform: none !important; opacity: 1 !important; transition: none !important; }
}

/* ---------- 버튼 ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-width: 126px; min-height: 54px; padding: 14px 26px;
  border: 1px solid var(--line-2); border-radius: var(--r-btn);
  font: 600 17px/1.2 var(--ff-ko); letter-spacing: -0.2px; white-space: nowrap;
  transition: background-color .2s ease, color .2s ease, border-color .2s ease, transform .15s ease, box-shadow .2s ease;
}
.btn .ico { transition: transform .35s var(--ease-out-quart); }
.btn:hover .ico { transform: translateX(3px); }
.btn:active { transform: translateY(1px) scale(.99); }
.btn--primary { background: var(--brand-strong); border-color: var(--brand-strong); color: #fff; }
.btn--primary:hover { background: var(--brand-deep); border-color: var(--brand-deep); box-shadow: 0 8px 20px -8px rgba(15,76,116,.55); }
.btn--ghost { border-color: rgba(255,255,255,.85); color: #fff; background: rgba(255,255,255,.04); backdrop-filter: blur(2px); }
.btn--ghost:hover { background: rgba(255,255,255,.2); border-color: #fff; }
.btn--line { background: #fff; color: var(--text-1); }
.btn--line:hover { background: var(--bg-gray); }
.btn--line-dark { border-color: var(--text-1); color: var(--text-1); background: transparent; }
.btn--line-dark:hover { background: var(--text-1); color: #fff; }
.pill {
  display: inline-flex; align-items: center; height: 36px; padding: 0 18px; border-radius: var(--r-pill);
  background: var(--brand-strong); color: #fff; font: 600 15px/1 var(--ff-ko); white-space: nowrap;
  transition: background-color .2s ease, transform .15s ease;
}
.pill:hover { background: var(--brand-deep); }
.pill:active { transform: translateY(1px); }

/* ==========================================================================
   헤더 · GNB · 메가메뉴
   ========================================================================== */
.hd { position: fixed; top: 0; left: 0; width: 100%; z-index: 90; transition: transform .5s var(--ease-out-quad); }
.hd.is-hidden { transform: translateY(-100%); }
.hd__bar {
  position: relative; display: flex; align-items: flex-start; height: 80px; padding: 0 80px;
  background: #fff; overflow: hidden; transition: height .35s ease, box-shadow .35s ease;
}
.hd__bar::after { content: ''; position: absolute; left: 0; right: 0; top: 79px; height: 1px; background: var(--line); opacity: 0; transition: opacity .3s; pointer-events: none; }
.hd.is-scrolled .hd__bar::after, .hd.is-open .hd__bar::after { opacity: 1; }
.hd.is-open .hd__bar { box-shadow: 0 24px 40px -24px rgba(7,9,11,.22); }
.hd__logo { flex: 1 1 0; display: flex; align-items: center; height: 80px; }
.hd__logo img { height: 38px; width: auto; }
.hd__logo:focus-visible { outline: none; }
.hd__logo:focus-visible img { outline: 3px solid var(--brand); outline-offset: 6px; border-radius: 4px; }
.gnb__link:focus-visible { outline-offset: -6px; }
.gnb { flex: none; height: 80px; }
.gnb__list { display: flex; height: 80px; }
.gnb__link {
  position: relative; display: flex; align-items: center; height: 80px; padding: 0 40px;
  font: 500 18px/22px var(--ff-ko); color: var(--text-1); transition: color .3s ease;
}
.gnb__link::after { content: ''; position: absolute; left: 0; bottom: 0; width: 0; height: 4px; background: var(--brand); opacity: 0; transition: width .3s ease, opacity .3s ease; }
.gnb__item.is-active .gnb__link, .gnb__link:hover, .gnb__link[aria-current] { color: var(--brand-strong); }
.gnb__item.is-active .gnb__link::after, .gnb__link[aria-current]::after { width: 100%; opacity: 1; }
.hd.is-open .gnb__link[aria-current]:not(:hover)::after { opacity: 0; width: 0; }
.hd.is-open .gnb__item.is-active .gnb__link::after { width: 100%; opacity: 1; }
.gnb__depth {
  position: absolute; top: 80px; left: 0; right: 0; padding: 46px 80px 50px;
  opacity: 0; visibility: hidden; transform: translateY(-6px);
  transition: opacity .2s ease, transform .3s ease, visibility 0s linear .3s;
}
.gnb__item.is-active .gnb__depth { opacity: 1; visibility: visible; transform: none; transition: opacity .35s ease .08s, transform .45s var(--ease-out-quart) .05s, visibility 0s; }
.gnb__sub { display: flex; justify-content: center; flex-wrap: wrap; gap: 14px clamp(48px, 6.5vw, 110px); }
.gnb__sub a { position: relative; display: inline-block; padding: 6px 0; font: 700 18px/1.2 var(--ff-ko); color: var(--text-1); transition: color .3s ease; }
.gnb__sub a::after { content: ''; position: absolute; left: 0; bottom: 0; width: 0; height: 1px; background: currentColor; transition: width .3s ease; }
.gnb__sub a:hover, .gnb__sub a:focus-visible { color: var(--brand-strong); }
.gnb__sub a:hover::after { width: 100%; }
.hd__util { flex: 1 1 0; display: flex; align-items: center; justify-content: flex-end; gap: 22px; height: 80px; }
.hd__tel { display: inline-flex; align-items: center; gap: 6px; font: 600 15px/1 var(--ff-en); color: var(--text-1); letter-spacing: 0; transition: color .2s; }
.hd__tel .ico { color: var(--brand); }
.hd__tel:hover { color: var(--brand-strong); }
.hd__menu { display: none; width: 44px; height: 44px; align-items: center; justify-content: center; margin-right: -10px; color: var(--text-1); }
@media (max-width: 1599px) {
  .hd__bar { padding: 0 48px; }
  .gnb__link { padding: 0 28px; }
  .hd__tel { display: none; }
  .gnb__depth { padding-left: 48px; padding-right: 48px; }
}
@media (max-width: 1279px) {
  .hd__bar { height: var(--header-h) !important; padding: 0 24px 0 40px; align-items: center; }
  .hd__bar::after { top: calc(var(--header-h) - 1px); }
  .hd__logo, .hd__util { height: var(--header-h); }
  .hd__logo img { height: 30px; }
  .gnb { display: none; }
  .hd__util { gap: 12px; }
  .hd__menu { display: inline-flex; }
  .pill { position: relative; height: 34px; padding: 0 15px; font-size: 14px; }
  .pill::after { content: ''; position: absolute; inset: -5px -4px; } /* 보이는 크기 34px, 터치 영역 44px */
}
@media (max-width: 690px) {
  .hd__bar { padding: 0 14px 0 24px; }
  .hd__logo img { height: 27px; }
}

/* ---------- 모바일 메뉴(레퍼런스 3-5) ---------- */
.mnav { position: fixed; inset: 0; z-index: 110; display: flex; flex-direction: column; background: #fff; opacity: 0; transition: opacity .3s ease; }
.mnav.is-open { opacity: 1; }
.mnav__top { flex: none; display: flex; align-items: center; justify-content: space-between; height: 60px; padding: 0 14px 0 24px; border-bottom: 1px solid var(--line); }
.mnav__logo img { height: 27px; width: auto; }
.mnav__close { width: 44px; height: 44px; display: inline-flex; align-items: center; justify-content: center; }
.mnav__body { flex: 1; overflow-y: auto; overscroll-behavior: contain; }
.mnav__btn { width: 100%; display: flex; align-items: center; justify-content: space-between; padding: 24px; font: 700 20px/1 var(--ff-ko); color: var(--text-1); border-bottom: 1px solid #F0F0F0; text-align: left; transition: color .3s; }
.mnav__btn[aria-expanded="true"] { color: var(--brand-strong); }
.mnav__item.is-current .mnav__btn { color: var(--brand-strong); }
.mnav__chev { transition: transform .3s ease; }
.mnav__btn[aria-expanded="true"] .mnav__chev { transform: rotate(180deg); }
.mnav__sub { overflow: hidden; background: var(--brand-tint-2); transition: height .3s ease; }
.mnav__sub ul { padding: 14px 0; }
.mnav__sub a { display: block; padding: 0 24px; font: 500 18px/52px var(--ff-ko); color: #333; }
.mnav__sub a:hover { color: var(--brand-strong); }
.mnav__foot { flex: none; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; padding: 16px 24px calc(16px + env(safe-area-inset-bottom)); background: #F3F3F3; }
.mnav__foot .btn { min-width: 0; min-height: 52px; padding: 12px 10px; font-size: 15px; gap: 6px; }
@media (min-width: 1280px) { .mnav { display: none !important; } }

/* ==========================================================================
   히어로(레퍼런스 S1) — 3장 크로스페이드
   ========================================================================== */
.hero { position: relative; display: flex; align-items: center; justify-content: center; height: 100vh; height: 100svh; min-height: 640px; max-height: 1200px; padding-top: 80px; color: #fff; background: var(--surface-dark); overflow: hidden; isolation: isolate; }
.hero__slides, .hero__slide { position: absolute; inset: 0; }
.hero__slides { z-index: -2; }
.hero__slide { opacity: 0; transition: opacity 1.6s ease; }
.hero__slide.is-active { opacity: 1; }
.hero__slide picture, .hero__slide img { width: 100%; height: 100%; }
.hero__slide img { object-fit: cover; transform: scale(1.1); transition: transform 8s linear; }
.hero__slide.is-active img { transform: scale(1); }
.hero__slide--worker img { object-position: 42% 50%; }
@media (max-width: 690px) { .hero__slide--road img { object-position: 64% 60%; } }
.hero__shade {
  position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background:
    linear-gradient(0deg, var(--surface-dark) 0, rgba(7,9,11,0) 120px),
    radial-gradient(ellipse 60% 46% at 50% 47%, rgba(5,12,20,.58) 0%, rgba(5,12,20,.24) 65%, rgba(5,12,20,0) 100%),
    linear-gradient(180deg, rgba(5,12,20,.4) 0%, rgba(5,12,20,.2) 40%, rgba(5,12,20,.32) 100%);
}
.hero__inner { position: relative; max-width: 1200px; padding: 0 24px; text-align: center; margin-top: -20px; }
.hero__eyebrow { display: inline-flex; font: 600 14px/1 var(--ff-en); letter-spacing: .32em; color: rgba(255,255,255,.92); margin-bottom: 28px; text-shadow: 0 1px 12px rgba(0,0,0,.45); }
.hero__eyebrow > span { position: relative; padding-left: 18px; }
.hero__eyebrow > span::before { content: ''; position: absolute; left: 0; top: 50%; width: 7px; height: 7px; margin-top: -3.5px; border-radius: 50%; background: var(--accent); }
/* 디자인 리뷰: 한글 2줄 헤드라인이 보조 카피(30px 한 줄)보다 좁아 위계가 뒤집혔던 문제 →
   제목 64px로 키우고 보조 카피는 20px/500·투명도로 한 단계 내려 3:1 대비를 만든다 */
.hero__title { font: 700 var(--fs-hero)/1.22 var(--ff-ko); letter-spacing: -1.5px; text-shadow: 0 2px 24px rgba(0,0,0,.25); }
.hero__title .reveal-mask { padding-bottom: .04em; }
.hero__sub { margin-top: 26px; font: 500 var(--fs-hero-sub)/1.6 var(--ff-ko); letter-spacing: -0.3px; color: rgba(255,255,255,.86); text-shadow: 0 1px 14px rgba(0,0,0,.35); }
.hero__cta { display: flex; justify-content: center; gap: 12px; margin-top: 46px; }
.hero__cta .btn { min-width: 168px; }
.hero__ctrl { position: absolute; left: 80px; bottom: 52px; display: flex; align-items: center; gap: 18px; font: 600 14px/1 var(--ff-en); letter-spacing: .04em; color: rgba(255,255,255,.75); }
.hero__count { display: flex; align-items: center; gap: 12px; }
.hero__cur { color: #fff; font-weight: 700; }
.hero__bar { position: relative; width: 120px; height: 2px; background: rgba(255,255,255,.3); overflow: hidden; }
.hero__bar i { position: absolute; inset: 0; background: #fff; transform-origin: left; transform: scaleX(0); }
.hero.is-playing .hero__bar i { animation: heroBar var(--hero-dur, 6s) linear forwards; }
.hero.is-paused .hero__bar i { animation-play-state: paused; }
@keyframes heroBar { to { transform: scaleX(1); } }
.hero__dots { display: flex; gap: 2px; }
.hero__dot { width: 28px; height: 28px; position: relative; }
.hero__dot::before { content: ''; position: absolute; left: 50%; top: 50%; width: 8px; height: 8px; margin: -4px 0 0 -4px; border-radius: 50%; border: 1.5px solid rgba(255,255,255,.75); transition: background .3s, transform .3s; }
.hero__dot[aria-current="true"]::before { background: #fff; border-color: #fff; transform: scale(1.15); }
.hero__pause { width: 40px; height: 40px; display: inline-flex; align-items: center; justify-content: center; border-radius: 50%; border: 1px solid rgba(255,255,255,.55); color: #fff; transition: background .2s, border-color .2s; }
.hero__pause:hover { background: rgba(255,255,255,.18); border-color: #fff; }
.hero__pause .is-play { display: none; }
.hero.is-paused .hero__pause .is-play { display: block; }
.hero.is-paused .hero__pause .is-pause { display: none; }
.hero__scroll { position: absolute; left: 50%; bottom: 34px; transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; gap: 12px; font: 600 11px/1 var(--ff-en); letter-spacing: .3em; color: rgba(255,255,255,.8); padding: 6px 8px 0 12px; }
.hero__scroll i { position: relative; width: 1px; height: 52px; background: rgba(255,255,255,.28); overflow: hidden; }
.hero__scroll i::after { content: ''; position: absolute; left: 0; top: -40%; width: 1px; height: 40%; background: #fff; animation: scrollLine 2.2s var(--ease-out-quart) infinite; }
@keyframes scrollLine { 0% { top: -40%; } 100% { top: 100%; } }
@media (prefers-reduced-motion: reduce) {
  .hero__slide img { transform: none !important; transition: none !important; }
  .hero__scroll i::after { animation: none; top: 30%; }
  .hero.is-playing .hero__bar i { animation: none; }
}
@media (max-width: 1279px) {
  .hero { padding-top: var(--header-h); }
  .hero__title { font-size: 5vw; }
  .hero__sub { font-size: clamp(16px, 1.6vw, 20px); margin-top: 22px; }
  .hero__ctrl { left: 40px; bottom: 40px; }
  .hero__scroll { left: auto; right: 34px; transform: none; } /* 768 부근에서 일시정지 버튼과 겹치던 것 */
}
/* 모바일도 데스크톱·레퍼런스와 같은 가운데 정렬(텍스트는 위쪽, 사진 주제는 아래쪽) */
@media (max-width: 690px) {
  .hero { align-items: flex-start; min-height: 600px; }
  .hero__inner { padding: 0 24px; margin-top: 9vh; text-align: center; width: 100%; }
  .hero__eyebrow { font-size: 11px; margin-bottom: 20px; letter-spacing: .26em; }
  .hero__title { font-size: var(--fs-hero); line-height: 1.28; letter-spacing: -1px; }
  .hero__sub { font-size: var(--fs-hero-sub); line-height: 1.6; margin-top: 16px; }
  .hero__cta { justify-content: center; margin-top: 32px; }
  .hero__cta .btn { min-width: 0; flex: 1 1 0; min-height: 50px; padding: 12px 14px; font-size: 15px; }
  .hero__ctrl { left: 24px; bottom: 28px; gap: 10px; }
  .hero__bar { width: 56px; }
  .hero__dots { display: none; }
  .hero__pause { width: 44px; height: 44px; }
  .hero__scroll { left: auto; right: 16px; transform: none; bottom: 22px; }
  .hero__scroll span[lang] { display: none; }
  .hero__shade {
    background:
      linear-gradient(0deg, var(--surface-dark) 0, rgba(7,9,11,0) 120px),
      linear-gradient(180deg, rgba(5,12,20,.62) 0%, rgba(5,12,20,.46) 48%, rgba(5,12,20,.2) 74%, rgba(5,12,20,.35) 100%);
  }
}

/* ==========================================================================
   메인 캔버스(다크→브랜드 그라데이션) · 공통 섹션 제목
   ========================================================================== */
.canvas { background: var(--grad-main); padding: 120px 0 200px; color: #fff; }
.canvas > .sec + .sec, .canvas > .sec + .cta { margin-top: var(--sec-gap); }
@media (max-width: 1279px) { .canvas { padding: 90px 0 120px; } }
@media (max-width: 690px) { .canvas { padding: 90px 0 90px; } }

.tit { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: var(--tit-mb); }
.tit__h { font: 700 var(--fs-sub-h)/1 var(--ff-en); letter-spacing: -0.5px; color: #fff; }
.tit__en { display: inline-flex; align-items: center; padding-bottom: .06em; }
.tit__p { margin-top: 20px; font: 400 var(--fs-tit-sub2)/1.4 var(--ff-ko); color: rgba(255,255,255,.9); }
.tit__link { flex: none; display: inline-flex; color: #fff; font: 500 16px/1 var(--ff-ko); }
.tit__link > span { display: inline-flex; align-items: center; gap: 6px; padding: 0 2px 7px 0; border-bottom: 1px solid currentColor; transition: color .2s, gap .3s var(--ease-out-quart); }
.tit__link:hover > span { gap: 10px; }
.tit__arrow { display: inline-block; color: inherit; }
.tit__arrow .ico { margin-left: 4px; transition: transform .35s var(--ease-out-quart); }
.tit__arrow:hover .ico { transform: translateX(6px); }
.tit--light .tit__h { color: var(--text-1); }
.tit--light .tit__p { color: var(--text-2); }
.tit--light .tit__link { color: var(--text-1); }
.tit--light .tit__link:hover { color: var(--brand-strong); }
@media (max-width: 1279px) { .tit__p { margin-top: 16px; } }
@media (max-width: 690px) {
  .tit { flex-direction: column; align-items: flex-start; gap: 18px; }
  .tit__arrow .ico { width: 28px; height: 28px; }
  .tit__link { font-size: 14px; }
}

/* ---------- PRODUCTS (레퍼런스 S2 확장) ---------- */
.pgrid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--gap); }
.pcard { position: relative; display: block; height: 390px; border-radius: var(--r-card); overflow: hidden; color: #fff; background: #0c1116; isolation: isolate; }
.pcard__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; transition: transform .9s var(--ease-out-quart); }
.pcard::before { content: ''; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(5,10,15,.08) 0%, rgba(5,10,15,.18) 40%, rgba(5,10,15,.72) 100%); transition: background .5s; }
.pcard__body { position: absolute; left: 0; right: 0; bottom: 0; display: flex; flex-direction: column; align-items: center; gap: 8px; padding: 0 30px 40px; text-align: center; transition: transform .6s var(--ease-out-quart); }
.pcard__field { font: 600 13px/1 var(--ff-ko); letter-spacing: .02em; padding: 7px 12px; border-radius: var(--r-pill); background: rgba(255,255,255,.16); border: 1px solid rgba(255,255,255,.3); backdrop-filter: blur(4px); }
.pcard__name { margin-top: 6px; font: 700 var(--fs-tit-sub1)/1.3 var(--ff-ko); }
.pcard__line { font-size: 16px; line-height: 1.5; color: rgba(255,255,255,.88); }
.pcard__go { position: absolute; right: 26px; top: 26px; width: 44px; height: 44px; display: flex; align-items: center; justify-content: center; border-radius: 50%; background: #fff; color: var(--brand-deep); opacity: 0; transform: translate(-6px, 6px) scale(.9); transition: opacity .4s, transform .5s var(--ease-out-quart); }
.pcard:hover .pcard__img, .pcard:focus-visible .pcard__img { transform: scale(1.05); }
.pcard:hover .pcard__body, .pcard:focus-visible .pcard__body { transform: translateY(-6px); }
.pcard:hover .pcard__go, .pcard:focus-visible .pcard__go { opacity: 1; transform: none; }
.pcard:hover::before { background: linear-gradient(180deg, rgba(5,10,15,.12) 0%, rgba(5,10,15,.22) 40%, rgba(5,10,15,.8) 100%); }
.sgrid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--gap); margin-top: var(--gap); }
.scard { position: relative; display: flex; flex-direction: column; height: 260px; border-radius: var(--r-card); overflow: hidden; isolation: isolate; }
.scard--photo { color: #fff; justify-content: flex-end; padding: 30px; }
.scard--photo::before { content: ''; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(5,10,15,0) 30%, rgba(5,10,15,.75) 100%); }
.scard__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; transition: transform .9s var(--ease-out-quart); }
.scard__body { display: flex; flex-direction: column; gap: 8px; transition: transform .6s var(--ease-out-quart); }
.scard__field { font: 600 13px/1 var(--ff-ko); color: rgba(255,255,255,.85); }
.scard__name { font: 700 22px/1.35 var(--ff-ko); }
.scard__go { position: absolute; right: 24px; bottom: 30px; width: 38px; height: 38px; display: flex; align-items: center; justify-content: center; border-radius: 50%; border: 1px solid rgba(255,255,255,.6); transition: background .3s, color .3s, border-color .3s; }
.scard--photo:hover .scard__img { transform: scale(1.06); }
.scard--photo:hover .scard__body { transform: translateY(-4px); }
.scard--photo:hover .scard__go { background: #fff; color: var(--brand-deep); border-color: #fff; }
.scard--text { padding: 30px; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.16); color: #fff; backdrop-filter: blur(6px); transition: background .3s, border-color .3s, transform .5s var(--ease-out-quart); }
.scard--text:hover { background: rgba(255,255,255,.11); border-color: rgba(255,255,255,.32); transform: translateY(-4px); }
.scard__badge { align-self: flex-start; display: inline-flex; align-items: center; gap: 6px; padding: 6px 11px; border-radius: var(--r-pill); font: 700 12px/1 var(--ff-ko); letter-spacing: .02em; background: rgba(233,36,60,.14); color: #FF8E9C; border: 1px solid rgba(233,36,60,.4); }
.scard__badge::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }
.scard--text .scard__name { margin-top: 16px; font-size: 20px; }
.scard__txt { margin-top: 10px; font-size: 15px; line-height: 1.6; color: var(--on-dark-2); display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.scard__more { margin-top: auto; display: inline-flex; align-items: center; gap: 6px; font: 600 14px/1 var(--ff-ko); color: #fff; }
@media (max-width: 1024px) {
  .pcard { height: 300px; }
  .sgrid { grid-template-columns: 1fr 1fr; }
  .sgrid > li:first-child { grid-column: 1 / -1; }
}
@media (max-width: 690px) {
  .pgrid { grid-template-columns: 1fr; }
  .pcard { height: 200px; }
  .pcard__body { align-items: flex-start; text-align: left; padding: 0 24px 22px; gap: 6px; }
  .pcard__field { font-size: 11px; padding: 5px 9px; }
  .pcard__line { font-size: 14px; }
  .pcard__go { opacity: 1; transform: none; right: 18px; top: auto; bottom: 22px; width: 36px; height: 36px; background: rgba(255,255,255,.95); }
  .pcard::before { background: linear-gradient(90deg, rgba(5,10,15,.7) 0%, rgba(5,10,15,.35) 65%, rgba(5,10,15,.15) 100%); }
  .sgrid { grid-template-columns: 1fr; }
  .scard { height: auto; min-height: 180px; padding: 24px; }
  .scard--photo { min-height: 160px; }
}

/* ---------- CERTIFIED (레퍼런스 S3 변환) ---------- */
.cert { display: grid; grid-template-columns: 585px repeat(2, 1fr); gap: var(--gap); }
.cert__wide, .cert__sq { background: #fff; color: var(--text-1); border-radius: var(--r-card); }
.cert__wide { position: relative; display: grid; grid-template-columns: auto 1fr; grid-template-rows: auto 1fr; column-gap: 34px; min-height: 200px; padding: 36px 40px; }
.cert__label { grid-column: 1 / -1; display: flex; align-items: center; gap: 8px; font: 600 16px/1 var(--ff-ko); color: var(--text-2); }
.cert__label .ico { color: var(--brand); }
.cert__big { align-self: end; }
.cert__big .num__v { font: 700 88px/0.9 var(--ff-en); letter-spacing: -2px; color: var(--brand-deep); }
.cert__big .num__u { font: 700 30px/1 var(--ff-ko); margin-left: 4px; color: var(--brand-deep); }
.cert__side { align-self: end; display: grid; gap: 10px; padding-left: 30px; border-left: 1px solid var(--line); font-size: 15px; line-height: 1.45; color: var(--text-2); }
.cert__side b { display: block; font: 700 13px/1.2 var(--ff-en); color: var(--brand-strong); letter-spacing: .02em; margin-bottom: 2px; }
.cert__sq { display: flex; flex-direction: column; min-height: 200px; padding: 30px 30px 28px; transition: transform .5s var(--ease-out-quart), box-shadow .4s; }
.cert__sq:hover { transform: translateY(-4px); box-shadow: 0 18px 30px -18px rgba(0,0,0,.45); }
.cert__ico { width: 54px; height: 54px; display: flex; align-items: center; justify-content: center; border-radius: 50%; background: var(--brand-tint-2); color: var(--brand); }
.cert__txt { margin-top: auto; }
.cert__sqt { font: 700 19px/1.35 var(--ff-ko); color: var(--text-1); letter-spacing: -0.4px; }
.cert__sqt b { color: var(--brand-strong); font-family: var(--ff-en); }
.cert__sqd { margin-top: 8px; font-size: 14px; line-height: 1.55; color: var(--text-3); letter-spacing: -0.3px; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--gap); margin-top: var(--gap); }
.stats--3 { grid-template-columns: repeat(3, 1fr); }
.stats--2 { grid-template-columns: repeat(2, 1fr); }
.stat { min-width: 0; display: flex; flex-direction: column; padding: 32px 30px 30px; border-radius: var(--r-card); background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.14); color: #fff; backdrop-filter: blur(6px); }
.stat__p { font: 600 14px/1.3 var(--ff-ko); color: var(--on-dark-2); margin-bottom: 18px; }
.stat__n .num__v { font: 700 56px/1 var(--ff-en); letter-spacing: -1.5px; }
.stat__n .num__u { margin-left: 4px; font: 700 22px/1 var(--ff-en); color: #8FC8EC; }
.stat__l { margin-top: 12px; font: 700 18px/1.3 var(--ff-ko); }
.stat__s { margin-top: 10px; padding-top: 14px; border-top: 1px solid rgba(255,255,255,.14); font-size: 13px; line-height: 1.55; color: rgba(255,255,255,.7); }
@media (max-width: 1279px) {
  .cert { grid-template-columns: repeat(2, 1fr); }
  .cert__wide { grid-column: 1 / -1; }
  .stats { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 690px) {
  .cert { grid-template-columns: 1fr; gap: 10px; }
  .cert__wide { height: auto; grid-template-columns: 1fr; row-gap: 18px; padding: 26px 24px; }
  .cert__big .num__v { font-size: 64px; }
  .cert__side { padding: 16px 0 0; border-left: 0; border-top: 1px solid var(--line); }
  .cert__sq { height: auto; min-height: 0; flex-direction: row; align-items: center; gap: 16px; padding: 18px 20px; }
  .cert__ico { width: 46px; height: 46px; flex: none; }
  .cert__ico .ico { width: 24px; height: 24px; }
  .cert__sqt { margin-top: 0; font-size: 16px; }
  .cert__sqd br { display: none; }
  .cert__txt { flex: 1; margin-top: 0; }
  .stats { grid-template-columns: 1fr 1fr; gap: 10px; }
  .stats--3, .stats--2 { grid-template-columns: 1fr; }
  .stats--3 .stat, .stats--2 .stat { display: grid; grid-template-columns: 118px 1fr; column-gap: 16px; align-items: start; }
  .stats--3 .stat__n, .stats--2 .stat__n { grid-row: span 2; }
  .stats--3 .stat__l, .stats--2 .stat__l { margin-top: 2px; }
  .stats--3 .stat__s, .stats--2 .stat__s { margin-top: 8px; padding-top: 10px; }
  .stat { padding: 22px 18px; }
  .stat__n .num__v { font-size: 40px; }
  .stat__n .num__u { font-size: 16px; }
  .stat__l { font-size: 15px; }
  .stat__s { font-size: 12px; }
}

@media (max-width: 374px) {
  .stat { padding: 18px 14px; }
  .stat__n .num__v { font-size: 32px; letter-spacing: -1px; }
  .stat__n .num__u { font-size: 14px; margin-left: 2px; }
  .cert__big .num__v { font-size: 56px; }
  .hero__eyebrow { letter-spacing: .2em; }
  .hero__title { font-size: 30px; }
}

/* ---------- APPLICATIONS (레퍼런스 S5) ---------- */
.agrid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 40px; }
.acard { position: relative; display: flex; align-items: flex-end; justify-content: center; height: 390px; padding: 0 20px 50px; border-radius: var(--r-card); overflow: hidden; color: #fff; text-align: center; isolation: isolate; }
.acard::before { content: ''; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(5,10,15,0) 35%, rgba(5,10,15,.7) 100%); }
.acard__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; transition: transform .9s var(--ease-out-quart); }
.acard__body { display: flex; flex-direction: column; gap: 6px; transition: transform .6s var(--ease-out-quart); }
.acard__t { font: 700 var(--fs-tit-sub1)/1.3 var(--ff-ko); }
.acard__d { font-size: 15px; color: rgba(255,255,255,.85); opacity: .9; }
.acard:hover .acard__img, .acard:focus-visible .acard__img { transform: scale(1.06); }
.acard:hover .acard__body, .acard:focus-visible .acard__body { transform: translateY(-6px); }
@media (max-width: 1279px) { .agrid { grid-template-columns: repeat(2, 1fr); gap: var(--gap); } .acard { height: 300px; } }
@media (max-width: 690px) { .agrid { gap: 10px; } .acard { height: 214px; padding: 0 12px 22px; } .acard__d { font-size: 13px; } }

/* ---------- ABOUT (레퍼런스 S4) ---------- */
.ab { display: grid; grid-template-columns: 585px 1fr 1fr; gap: var(--gap) 38px; }
.ab__split { display: flex; flex-direction: column; border-radius: var(--r-card); overflow: hidden; background: #fff; color: var(--text-1); }
.ab__head { display: flex; align-items: baseline; gap: 16px; flex-wrap: wrap; padding: 34px 40px; background: var(--brand-deep); color: #fff; }
.ab__ht { font: 700 var(--fs-tit-sub1)/1.2 var(--ff-ko); }
.ab__hd { font-size: 15px; color: rgba(255,255,255,.85); }
.ab__icons { flex: 1; display: flex; justify-content: space-around; align-items: center; padding: 30px; }
.ab__icons li { display: flex; flex-direction: column; align-items: center; gap: 14px; font-size: 16px; }
.ab__icons b { font-weight: 700; }
.ab__circle { width: 80px; height: 80px; display: flex; align-items: center; justify-content: center; border-radius: 50%; background: var(--brand-tint-2); color: var(--brand); }
.ab__link { position: relative; display: flex; flex-direction: column; gap: 10px; min-height: 277px; padding: 40px; border-radius: var(--r-card); background: #fff; color: var(--text-1); transition: transform .5s var(--ease-out-quart), box-shadow .4s; }
.ab__link strong { font: 700 var(--fs-tit-sub1)/1.3 var(--ff-ko); }
.ab__link span { font-size: 17px; line-height: 1.5; color: var(--text-2); }
.ab__big { position: absolute; right: 40px; bottom: 40px; color: var(--brand); transition: transform .5s var(--ease-out-quart); }
.ab__link:hover { transform: translateY(-4px); box-shadow: 0 20px 34px -20px rgba(0,0,0,.5); }
.ab__link:hover .ab__big { transform: translate(-4px, -4px); }
@media (max-width: 1279px) { .ab { grid-template-columns: 1fr 1fr; } .ab__split { grid-column: 1 / -1; } .ab__link { min-height: 220px; } }
@media (max-width: 690px) {
  .ab { gap: 10px; }
  .ab__head { padding: 24px; }
  .ab__icons { padding: 24px 10px; }
  .ab__icons li { font-size: 14px; gap: 10px; }
  .ab__circle { width: 64px; height: 64px; }
  .ab__link { min-height: 170px; padding: 22px; }
  .ab__link span { font-size: 14px; }
  .ab__big { right: 20px; bottom: 20px; width: 40px; height: 40px; }
}

/* ---------- NEWS 슬라이더(레퍼런스 S6) ---------- */
/* (.sec--news .tit{align-items:flex-end} 삭제 — 모바일 세로 배치에서 제목이 오른쪽으로 밀리던 원인) */
.slider-nav { display: flex; gap: 10px; }
.slider-btn { width: 52px; height: 52px; display: inline-flex; align-items: center; justify-content: center; border-radius: 50%; border: 1px solid rgba(255,255,255,.5); color: #fff; transition: background .2s, color .2s, border-color .2s, opacity .2s; }
.slider-btn:hover { background: #fff; color: var(--brand-deep); border-color: #fff; }
.slider-btn:disabled { opacity: .35; pointer-events: none; }
.news-slider { position: relative; }
.news-track { position: relative; }
.news-track {
  display: flex; gap: 30px; overflow-x: auto; overscroll-behavior-x: contain; scroll-snap-type: x mandatory;
  padding: 10px max(40px, calc((100vw - 1200px) / 2)) 30px; scroll-padding-left: max(40px, calc((100vw - 1200px) / 2));
  scrollbar-width: none; -ms-overflow-style: none;
}
.news-track::-webkit-scrollbar { display: none; }
.news-track:focus-visible { outline-offset: -3px; }
.news-slide { flex: 0 0 370px; scroll-snap-align: start; }
.news-dots { display: none; justify-content: center; gap: 6px; margin-top: 18px; }
.news-dots i { width: 8px; height: 8px; border-radius: 4px; background: rgba(255,255,255,.4); transition: width .3s, background .3s; }
.news-dots i.is-on { width: 30px; background: #fff; }
@media (max-width: 1279px) { .news-track { gap: 16px; } .news-dots { display: flex; } }
@media (max-width: 690px) { .news-track { padding: 6px 24px 20px; scroll-padding-left: 24px; } .news-slide { flex-basis: 300px; } .slider-nav { display: none; } }

/* 뉴스 카드 */
.nc { height: 100%; }
.nc__a { position: relative; }
.nc__a { display: flex; flex-direction: column; height: 100%; border-radius: var(--r-card); overflow: hidden; background: #fff; color: var(--text-1); box-shadow: var(--sh-card); transition: transform .5s var(--ease-out-quart), box-shadow .4s; }
.nc__img { position: relative; height: 252px; flex: none; overflow: hidden; background: var(--brand-deep); }
.nc__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .9s var(--ease-out-quart); }
.nc__img--cut { background: #fff; border-bottom: 1px solid var(--line); }
.nc__img--cut img { object-fit: contain; padding: 22px; }
.nc__img--text { display: flex; flex-direction: column; justify-content: space-between; padding: 30px; background: linear-gradient(140deg, #13557F 0%, #0B2D45 100%); color: #fff; }
.nc[data-cat="notice"] .nc__img--text { background: linear-gradient(140deg, #0F4C74 0%, #08131D 100%); }
.nc[data-cat="product"] .nc__img--text { background: linear-gradient(140deg, #1B82C3 0%, #0F4C74 100%); }
.nc[data-cat="tech"] .nc__img--text { background: linear-gradient(140deg, #1C3A50 0%, #07090B 100%); }
.nc[data-cat="story"] .nc__img--text { background: linear-gradient(140deg, #166CA3 0%, #0A2234 100%); }
.nc__img--text .nc__mark { position: absolute; right: -26px; bottom: -30px; width: 170px; height: auto; opacity: .1; transition: transform .9s var(--ease-out-quart); }
.nc__big { position: relative; display: inline-flex; align-items: center; gap: 10px; font: 700 13px/1 var(--ff-en); letter-spacing: .24em; color: rgba(255,255,255,.75); }
.nc__big::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: var(--accent); }
.nc__cover { position: relative; font: 700 23px/1.42 var(--ff-ko); letter-spacing: -0.5px; color: #fff; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.nc--text .nc__s { -webkit-line-clamp: 5; }
.nc__a:hover .nc__mark { transform: translate(-6px, -6px) rotate(-4deg); }
.nc__body { flex: 1; display: flex; flex-direction: column; padding: 30px; }
.nc__cat { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; font: 700 15px/1 var(--ff-ko); color: var(--brand-strong); }
.nc__vid { display: inline-flex; align-items: center; gap: 4px; font-weight: 600; font-size: 13px; color: var(--text-3); }
.nc__t { font: 700 22px/1.4 var(--ff-ko); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; margin-bottom: 14px; transition: color .25s; }
.nc__s { font-size: 16px; line-height: 1.55; color: var(--text-2); display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.nc__d { margin-top: auto; padding-top: 20px; display: flex; justify-content: space-between; align-items: center; font: 500 15px/1 var(--ff-en); color: var(--text-3); }
.nc__ext { display: inline-flex; align-items: center; gap: 4px; font: 600 13px/1 var(--ff-ko); opacity: 0; transform: translateX(-4px); transition: opacity .3s, transform .4s var(--ease-out-quart); }
.nc__a:hover { transform: translateY(-6px); box-shadow: 12px 18px 30px -12px rgba(11,9,9,.38); }
.nc__a:hover .nc__img img { transform: scale(1.05); }
.nc__a:hover .nc__t { color: var(--brand-strong); }
.nc__a:hover .nc__ext, .nc__a:focus-visible .nc__ext { opacity: 1; transform: none; }
.news-slide .nc__a { height: 542px; }
@media (max-width: 690px) {
  .nc__cover { font-size: 19px; }
  .nc__img--text { padding: 22px; }
  .news-slide .nc__a { height: 448px; }
  .nc__img { height: 200px; }
  .nc__body { padding: 22px; }
  .nc__t { font-size: 18px; }
  .nc__s { font-size: 14px; }
  .nc__d { font-size: 13px; }
  .nc__ext { opacity: 1; transform: none; }
}

/* ---------- 하단 2분할 CTA ---------- */
.cta { padding: 0; }
.canvas .cta { margin-top: var(--sec-gap); }
body.is-sub .cta { background: #fff; padding: 120px 0; }
/* 흰 섹션 바로 뒤 CTA: 위 여백이 160+120으로 겹쳐 붕 뜨던 것 → 섹션 여백만 남김 */
body.is-sub .sec-w:not(.sec-w--gray):not(.sec-w--tint) + .cta { padding-top: 0; }
.cta__grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--gap); }
.cta__card { position: relative; display: flex; align-items: center; gap: 24px; min-height: 140px; padding: 34px 40px; border-radius: var(--r-card); overflow: hidden; transition: transform .5s var(--ease-out-quart), box-shadow .4s; }
.cta__card--tint { background: var(--brand-tint-1); color: var(--brand-deep); }
.cta__card--tint:hover { transform: translateY(-4px); box-shadow: 0 18px 30px -18px rgba(15,76,116,.5); }
.cta__card--primary { background: var(--brand-strong); color: #fff; }
.cta__card--primary::after { content: ''; position: absolute; right: -60px; top: -60px; width: 200px; height: 200px; border-radius: 50%; border: 30px solid rgba(255,255,255,.07); pointer-events: none; }
.cta__t { font: 700 var(--fs-tit-sub2)/1.4 var(--ff-ko); }
.cta__d { font-size: 14px; line-height: 1.6; color: rgba(255,255,255,.9); }
.cta__d a { font: 700 18px/1.4 var(--ff-en); color: #fff; letter-spacing: 0; }
.cta__d a:hover { text-decoration: underline; text-underline-offset: 3px; }
.cta__go { position: relative; z-index: 1; margin-left: auto; display: inline-flex; align-items: center; gap: 4px; font: 600 16px/1 var(--ff-ko); white-space: nowrap; }
.cta__card--primary .cta__go { padding: 12px 18px; border-radius: var(--r-pill); background: #fff; color: var(--brand-deep); transition: background .2s, gap .3s; }
.cta__card--primary .cta__go:hover { gap: 8px; background: var(--brand-tint-1); }
.cta__card--tint .cta__go .ico { transition: transform .35s var(--ease-out-quart); }
.cta__card--tint:hover .cta__go .ico { transform: translateX(4px); }
@media (max-width: 1024px) { .cta__grid { grid-template-columns: 1fr; } }
@media (max-width: 690px) {
  body.is-sub .cta { padding: 70px 0; }
  body.is-sub .sec-w:not(.sec-w--gray):not(.sec-w--tint) + .cta { padding-top: 0; }
  .cta__card { flex-wrap: wrap; padding: 24px; gap: 14px; min-height: 0; }
  .cta__go { margin-left: 0; }
  .cta__card--primary .cta__go { margin-left: auto; }
}

/* ==========================================================================
   서브 페이지 공통 — 서브 비주얼(레퍼런스 8-1) · 인트로 · 흰 본문
   ========================================================================== */
.sv { position: relative; display: flex; align-items: center; justify-content: center; height: 100vh; height: 100svh; min-height: 620px; max-height: 1100px; padding-top: 80px; color: #fff; text-align: center; overflow: hidden; isolation: isolate; background: var(--surface-dark); }
.sv--short { height: 64vh; min-height: 520px; max-height: 720px; }
.sv__bg { position: absolute; inset: 0; z-index: -2; }
.sv__bg picture { display: block; width: 100%; height: 100%; }
.sv__bg img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.06); transition: transform 2.4s var(--ease-out-quart); }
.sv.is-in .sv__bg img { transform: scale(1); }
.sv--soft .sv__bg img { filter: blur(3px) saturate(.95); transform: scale(1.1); }
.sv--soft.is-in .sv__bg img { transform: scale(1.05); }
.sv::before { content: ''; position: absolute; inset: 0; z-index: -1; background: radial-gradient(ellipse 60% 50% at 50% 48%, rgba(5,12,20,.38) 0%, rgba(5,12,20,0) 100%), linear-gradient(180deg, rgba(5,12,20,.52) 0%, rgba(5,12,20,.36) 45%, rgba(5,12,20,.62) 100%); }
.sv--short::before { background: linear-gradient(180deg, rgba(5,12,20,.62) 0%, rgba(5,12,20,.5) 50%, rgba(5,12,20,.7) 100%); }
.sv__inner { position: relative; margin-bottom: 80px; }
.sv--short .sv__inner { margin-bottom: 0; }
.sv--short:has(.sv__tabs) .sv__inner { margin-bottom: 70px; }
.sv--short .sv__tabs { bottom: 0; }
.sv--short .sv__tablist a { height: 72px; }
.sv__en { font: 600 14px/1 var(--ff-en); letter-spacing: .32em; color: rgba(255,255,255,.85); margin-bottom: 26px; }
.sv__h { font: 700 var(--fs-sub-h)/1.2 var(--ff-ko); letter-spacing: -1px; }
.sv__p { margin-top: 30px; font: 500 var(--fs-tit-sub1)/1.45 var(--ff-ko); color: rgba(255,255,255,.95); max-width: 900px; margin-left: auto; margin-right: auto; }
.sv__tabs { position: absolute; left: 0; right: 0; bottom: 14%; }
.sv__tablist { display: flex; gap: 4px; }
.sv__tablist li { flex: 1 1 0; min-width: 0; }
.sv__tablist a { display: flex; align-items: center; justify-content: center; height: 80px; padding: 0 10px; border-bottom: 4px solid rgba(255,255,255,.55); font: 500 20px/1.25 var(--ff-ko); color: rgba(255,255,255,.75); text-align: center; transition: color .3s, border-color .3s; }
.sv__tablist a:hover, .sv__tablist a[aria-current], .sv__tablist a.is-on { color: #fff; border-color: #fff; font-weight: 700; }
@media (max-width: 1279px) {
  .sv { padding-top: var(--header-h); }
  .sv__tablist a { font-size: 17px; height: 68px; }
}
@media (max-width: 690px) {
  .sv { height: 78svh; min-height: 520px; }
  .sv--short { height: 56svh; min-height: 420px; }
  .sv__inner { margin-bottom: 110px; padding: 0 24px; }
  .sv--short .sv__inner { margin-bottom: 0; }
  .sv__en { font-size: 11px; margin-bottom: 16px; }
  .sv__p { margin-top: 18px; font-size: 16px; }
  .sv__tabs { bottom: 24px; }
  .sv__tabs-in { padding: 0 !important; }
  .sv__tablist { overflow-x: auto; scrollbar-width: none; padding: 0 24px; scroll-snap-type: x proximity; }
  .sv__tablist::-webkit-scrollbar { display: none; }
  .sv__tablist li { flex: 0 0 auto; scroll-snap-align: start; }
  .sv__tablist a { height: 52px; padding: 0 14px; font-size: 15px; white-space: nowrap; border-bottom-width: 3px; }
}

/* 인트로(다크→브랜드) */
.intro { background: var(--grad-main); color: #fff; padding: 180px 0; }
.intro__2col { display: grid; grid-template-columns: 516px 540px; justify-content: space-between; align-items: center; gap: 60px; }
.intro__label { font: 600 18px/1.4 var(--ff-ko); color: #8FC8EC; margin-bottom: 22px; }
.intro__h { font: 700 var(--fs-sub-h2)/1.4 var(--ff-ko); letter-spacing: -1px; }
.intro__h--md { font-size: 44px; line-height: 1.35; }
.intro__copy { margin-top: 32px; display: grid; gap: 14px; font-size: 18px; line-height: 1.75; color: var(--on-dark-2); }
.intro__r p { font-size: 20px; line-height: 1.8; color: var(--on-dark-2); }
.intro__media { border-radius: var(--r-card); overflow: hidden; }
.intro__media > img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.intro__sub { margin: 140px 0 40px; font: 700 var(--fs-sub-h)/1 var(--ff-en); }
.intro .stats { margin-top: 100px; }
.intro .tit { margin-bottom: 50px; }
.badges { display: flex; flex-wrap: wrap; gap: 8px; }
.badges li { padding: 8px 14px; border-radius: var(--r-pill); font: 600 14px/1.2 var(--ff-ko); background: var(--brand-tint-2); color: var(--brand-deep); border: 1px solid var(--brand-tint-1); }
.badges--dark { margin-top: 32px; }
.badges--dark li { background: rgba(255,255,255,.08); color: #fff; border-color: rgba(255,255,255,.22); }
.fields { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--gap); margin-top: 100px; }
.field { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; padding: 34px 30px; border-radius: var(--r-card); background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.14); }
.field__ico { width: 60px; height: 60px; display: flex; align-items: center; justify-content: center; border-radius: 50%; background: rgba(27,130,195,.22); color: #9ED2F2; margin-bottom: 8px; }
.field strong { font: 700 22px/1.3 var(--ff-ko); }
.field > span:last-child { font-size: 15px; line-height: 1.55; color: var(--on-dark-2); }
.fields--card { margin-top: 0; }
.fields--card .field { background: var(--brand-tint-2); color: var(--text-1); border: 0; box-shadow: var(--sh-float); align-items: center; text-align: center; padding: 44px 24px 40px; }
.fields--card .field__ico { background: #fff; color: var(--brand); box-shadow: 0 6px 16px -8px rgba(15,76,116,.4); }
.fields--card .field strong { color: var(--brand-deep); }
.fields--card .field > span:last-child { color: var(--text-2); }
@media (max-width: 1279px) {
  .intro { padding: 120px 0; }
  .intro__2col { grid-template-columns: 1fr 1fr; gap: 50px; }
  .intro__h--md { font-size: 38px; }
  .fields { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 1024px) {
  .intro__2col { grid-template-columns: 1fr; }
  .intro__sub { margin-top: 90px; }
}
@media (max-width: 690px) {
  .intro { padding: 90px 0; }
  .intro__label { font-size: 15px; margin-bottom: 14px; }
  .intro__h--md { font-size: 28px; }
  .intro__copy { font-size: 16px; margin-top: 22px; }
  .intro__r p { font-size: 16px; }
  .intro .stats { margin-top: 60px; }
  .fields { grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 60px; }
  .fields--card { margin-top: 0; }
  .field { padding: 22px 18px; }
  .fields--card .field { padding: 28px 14px 24px; }
  .field__ico { width: 48px; height: 48px; }
  .field strong { font-size: 17px; }
  .field > span:last-child { font-size: 13px; }
}

/* 흰 본문 섹션 */
.sec-w { padding: 160px 0; background: #fff; }
.sec-w--gray { background: var(--bg-gray); }
.sec-w--tint { background: var(--brand-tint-2); }
.sec-w + .sec-w:not(.sec-w--gray):not(.sec-w--tint) { padding-top: 0; }
.sec-w--gray + .sec-w, .sec-w--tint + .sec-w { padding-top: 160px !important; }
@media (max-width: 1279px) { .sec-w { padding: 100px 0; } .sec-w--gray + .sec-w, .sec-w--tint + .sec-w { padding-top: 100px !important; } }
@media (max-width: 690px) { .sec-w { padding: 70px 0; } .sec-w--gray + .sec-w, .sec-w--tint + .sec-w { padding-top: 70px !important; } }
.sub-h { font: 700 var(--fs-tit-sub4)/1.4 var(--ff-ko); margin: 0 0 24px; }
.sub-h:not(:first-of-type) { margin-top: 80px; }
.note { display: flex; gap: 10px; align-items: flex-start; margin-top: 30px; padding: 20px 24px; border-radius: 12px; background: var(--bg-gray); font-size: 15px; line-height: 1.65; color: var(--text-2); }
.note .ico { color: var(--brand); margin-top: 2px; }
.note--dark { margin-top: 24px; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12); color: var(--on-dark-2); }
.note--dark .ico { color: #8FC8EC; }
.sec-w--gray .note { background: #fff; }

/* 제품 목록 행 */
.plist { display: grid; gap: 120px; }
.prow { display: grid; grid-template-columns: 585px 1fr; gap: 70px; align-items: center; }
.prow--rev .prow__media { order: 2; }
.prow__media { display: block; border-radius: var(--r-card); overflow: hidden; aspect-ratio: 3 / 2; }
.prow__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .9s var(--ease-out-quart); }
.prow__media:hover img { transform: scale(1.04); }
.prow__field { font: 600 16px/1.4 var(--ff-ko); color: var(--brand-strong); margin-bottom: 14px; }
.prow__name { font: 700 var(--fs-tit-main)/1.3 var(--ff-ko); letter-spacing: -0.8px; }
.prow__line { margin-top: 20px; font-size: 18px; line-height: 1.7; color: var(--text-2); }
.prow .badges { margin-top: 24px; }
.prow__stat { display: flex; align-items: baseline; gap: 12px; margin-top: 28px; padding-top: 24px; border-top: 1px solid var(--line); }
.prow__stat .num__v { font: 700 48px/1 var(--ff-en); color: var(--brand-deep); letter-spacing: -1px; }
.prow__stat .num__u { font: 700 20px/1 var(--ff-en); color: var(--brand-deep); margin-left: 2px; }
.prow__stat > span:last-child { font-size: 16px; color: var(--text-2); font-weight: 600; }
.prow .btn { margin-top: 32px; }
.dev { margin-top: 140px; }
.dev__h { font: 700 var(--fs-tit-sub4)/1.4 var(--ff-ko); margin-bottom: 24px; }
.dev__grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--gap); }
.devcard, .rnd { display: flex; flex-direction: column; gap: 10px; height: 100%; padding: 34px 36px; border-radius: var(--r-card); background: var(--bg-gray); transition: background .3s, transform .5s var(--ease-out-quart); }
.devcard:hover, .rnd:hover { background: var(--brand-tint-2); transform: translateY(-4px); }
.devcard strong, .rnd strong { margin-top: 8px; font: 700 20px/1.4 var(--ff-ko); }
.devcard > span:not(.scard__badge), .rnd > span:not(.scard__badge) { font-size: 16px; line-height: 1.65; color: var(--text-2); }
.devcard em, .rnd em { margin-top: auto; padding-top: 8px; display: inline-flex; align-items: center; gap: 6px; font: 600 14px/1 var(--ff-ko); font-style: normal; color: var(--brand-strong); }
.white .scard__badge, .devcard .scard__badge, .rnd .scard__badge { background: #FDECEE; color: #B5162B; border-color: #F8C7CE; }
.rnd { margin-top: 40px; height: auto; }
.sec-w--gray .rnd, .sec-w--gray .devcard { background: #fff; }
.sec-w--gray .rnd:hover { background: var(--brand-tint-2); }
@media (max-width: 1279px) { .prow { grid-template-columns: 1fr 1fr; gap: 50px; } }
@media (max-width: 690px) {
  .plist { gap: 70px; }
  .prow { grid-template-columns: 1fr; gap: 26px; }
  .prow--rev .prow__media { order: 0; }
  .prow__line { font-size: 16px; }
  .prow__stat .num__v { font-size: 38px; }
  .dev { margin-top: 90px; }
  .dev__grid { grid-template-columns: 1fr; }
  .devcard, .rnd { padding: 26px 22px; }
}

/* 원리·단계 카드 */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--gap); counter-reset: s; }
.steps--4 { grid-template-columns: repeat(4, 1fr); }
.steps--2 { grid-template-columns: repeat(2, 1fr); }
.step { position: relative; display: flex; flex-direction: column; padding: 40px 36px 42px; border-radius: var(--r-card); border: 1px solid var(--line-2); background: #fff; transition: border-color .3s, box-shadow .4s, transform .5s var(--ease-out-quart); }
.step:hover { border-color: var(--brand); box-shadow: 0 20px 40px -24px rgba(15,76,116,.35); transform: translateY(-4px); }
.step__no { font: 700 44px/1 var(--ff-en); color: var(--brand); letter-spacing: -1px; }
.step__no::after { content: ''; display: block; width: 24px; height: 3px; margin-top: 18px; background: var(--accent); border-radius: 2px; }
.step__t { margin-top: 26px; font: 700 22px/1.4 var(--ff-ko); }
.step__d { margin-top: 12px; font-size: 16px; line-height: 1.7; color: var(--text-2); }
@media (max-width: 1279px) { .steps--4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 690px) {
  .steps, .steps--4, .steps--2 { grid-template-columns: 1fr; gap: 10px; }
  .step { padding: 26px 22px; display: grid; grid-template-columns: 46px 1fr; column-gap: 14px; }
  .step__no { grid-row: span 2; font-size: 30px; }
  .step__no::after { margin-top: 10px; width: 18px; }
  .step__t { margin-top: 0; font-size: 18px; }
  .step__d { margin-top: 6px; font-size: 15px; }
}

/* 특징 */
.feat { display: grid; grid-template-columns: 500px 1fr; gap: 70px; align-items: center; }
.feat__media { border-radius: var(--r-card); overflow: hidden; aspect-ratio: 5 / 4; }
.feat__media img { width: 100%; height: 100%; object-fit: cover; }
.feat__list { display: grid; gap: 0; }
.feat__list li { display: flex; gap: 20px; padding: 26px 0; border-bottom: 1px solid #DCE6EE; }
.feat__list li:first-child { padding-top: 0; }
.feat__list li:last-child { border-bottom: 0; padding-bottom: 0; }
.feat__ico { flex: none; width: 48px; height: 48px; display: flex; align-items: center; justify-content: center; border-radius: 50%; background: #fff; color: var(--brand); box-shadow: 0 6px 16px -8px rgba(15,76,116,.35); }
.feat__list strong { display: block; font: 700 20px/1.4 var(--ff-ko); }
.feat__list p { margin-top: 6px; font-size: 16px; line-height: 1.65; color: var(--text-2); }
@media (max-width: 1024px) { .feat { grid-template-columns: 1fr; gap: 40px; } }
@media (max-width: 690px) { .feat__list li { gap: 14px; padding: 20px 0; } .feat__ico { width: 42px; height: 42px; } .feat__list strong { font-size: 17px; } .feat__list p { font-size: 15px; } }

/* 전/후 비교 */
.cmps { display: grid; gap: 50px; }
.cmp__row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--gap); }
.cmp__item { position: relative; display: block; border-radius: var(--r-card); overflow: hidden; aspect-ratio: 16 / 10; background: #111; }
.cmp__item img { width: 100%; height: 100%; object-fit: cover; transition: transform .9s var(--ease-out-quart); }
.cmp__item:hover img { transform: scale(1.04); }
.cmp__tag { position: absolute; left: 20px; top: 20px; padding: 9px 14px; border-radius: var(--r-pill); font: 700 14px/1 var(--ff-ko); color: #fff; }
.cmp__tag--before { background: rgba(20,20,20,.75); }
.cmp__tag--after { background: var(--brand-strong); }
.cmp__cap { margin-top: 16px; font-size: 15px; color: var(--text-3); }
@media (max-width: 690px) { .cmp__row { grid-template-columns: 1fr; gap: 10px; } .cmp__tag { left: 12px; top: 12px; font-size: 12px; padding: 7px 11px; } }

/* 설치 단계(사진) */
.isteps { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--gap); }
.istep__img { position: relative; border-radius: var(--r-card); overflow: hidden; aspect-ratio: 1 / 1; margin-bottom: 22px; }
.istep__img img { width: 100%; height: 100%; object-fit: cover; }
.istep__no { position: absolute; left: 16px; top: 16px; padding: 8px 12px; border-radius: var(--r-pill); background: var(--brand-strong); color: #fff; font: 700 12px/1 var(--ff-en); letter-spacing: .06em; }
.istep strong { font: 700 20px/1.4 var(--ff-ko); }
.istep p { margin-top: 8px; font-size: 15px; line-height: 1.65; color: var(--text-2); }
@media (max-width: 1279px) { .isteps { grid-template-columns: repeat(2, 1fr); row-gap: 40px; } }
@media (max-width: 690px) { .isteps { gap: 30px 10px; } .istep__img { margin-bottom: 14px; } .istep strong { font-size: 16px; } .istep p { font-size: 13px; } }

/* 인증 목록 · 적용처 */
.clist { display: grid; border-top: 2px solid var(--text-1); }
.clist li { display: grid; grid-template-columns: 140px 1fr; align-items: center; gap: 20px; padding: 22px 10px; border-bottom: 1px solid var(--line-2); }
.clist__k { justify-self: start; padding: 7px 13px; border-radius: var(--r-pill); background: var(--brand-tint-1); color: var(--brand-deep); font: 700 14px/1 var(--ff-ko); }
.clist__v { font-size: 17px; line-height: 1.6; }
.apply { display: grid; grid-template-columns: 1fr 1fr; gap: var(--gap); margin-top: 60px; }
.apply__col { padding: 36px 40px; border-radius: var(--r-card); background: #fff; }
.apply__h { display: flex; align-items: center; gap: 8px; font: 700 20px/1.4 var(--ff-ko); margin-bottom: 20px; }
.apply__h .ico { color: var(--brand); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chips li { padding: 9px 15px; border-radius: var(--r-pill); border: 1px solid var(--line-2); font-size: 15px; line-height: 1.2; background: #fff; }
.ticks { display: grid; gap: 12px; }
.ticks li { position: relative; padding-left: 26px; font-size: 16px; line-height: 1.6; color: var(--text-2); }
.ticks li::before { content: ''; position: absolute; left: 2px; top: .5em; width: 11px; height: 6px; border-left: 2px solid var(--brand); border-bottom: 2px solid var(--brand); transform: rotate(-45deg); }
@media (max-width: 1024px) { .apply { grid-template-columns: 1fr; } }
@media (max-width: 690px) {
  .clist li { grid-template-columns: 1fr; gap: 10px; padding: 18px 4px; }
  .clist__v { font-size: 15px; }
  .apply__col { padding: 26px 22px; }
  .chips li { font-size: 14px; padding: 8px 12px; }
  .ticks li { font-size: 15px; }
}

/* 갤러리 */
.gal { display: grid; gap: 16px; grid-template-columns: repeat(4, 1fr); }
.gal--3 { grid-template-columns: repeat(3, 1fr); }
.gal__item--cut { background: #fff; box-shadow: inset 0 0 0 1px var(--line-2); }
.gal__item--cut img { object-fit: contain; padding: 18px; }
.gal__li--wide { grid-column: span 2; }
.gal__li--wide .gal__item { aspect-ratio: auto; height: 100%; }
.gal__item { position: relative; display: block; border-radius: 14px; overflow: hidden; aspect-ratio: 4 / 3; background: var(--bg-gray); }
.gal__item img { width: 100%; height: 100%; object-fit: cover; transition: transform .9s var(--ease-out-quart), filter .4s; }
.gal__item::after { content: ''; position: absolute; inset: 0; background: rgba(7,9,11,.28); opacity: 0; transition: opacity .35s; }
.gal__zoom { position: absolute; right: 12px; bottom: 12px; z-index: 1; width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; border-radius: 50%; background: #fff; color: var(--text-1); opacity: 0; transform: scale(.85); transition: opacity .3s, transform .4s var(--ease-out-quart); }
.gal__item:hover img, .gal__item:focus-visible img { transform: scale(1.06); }
.gal__item:hover::after, .gal__item:focus-visible::after { opacity: 1; }
.gal__item:hover .gal__zoom, .gal__item:focus-visible .gal__zoom { opacity: 1; transform: none; }
@media (max-width: 1279px) and (min-width: 691px) { .gal { grid-template-columns: repeat(3, 1fr); } .gal__li--wide { grid-column: span 1; } .gal__li--wide .gal__item { aspect-ratio: 4 / 3; height: auto; } }
@media (max-width: 690px) { .gal, .gal--3 { grid-template-columns: 1fr 1fr; gap: 8px; } .gal__li--wide .gal__item { aspect-ratio: 4 / 3; height: auto; } .gal__item { border-radius: 10px; } .gal__zoom { display: none; } }

/* 영상(lite YouTube) */
.vids { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--gap); }
.vids--1 { grid-template-columns: minmax(0, 780px); }
.vids--2 { grid-template-columns: 1fr 1fr; }
.vids--5 { grid-template-columns: repeat(4, 1fr); row-gap: 40px; }
.vids--5 > :first-child { grid-column: span 2; grid-row: span 2; }
.vids--5 > :not(:first-child) .yt__t { font-size: 15px; }
.vids--5 > :first-child .yt__t { font-size: 20px; }
.yt { margin: 0; }
.yt__btn, .yt__frame { position: relative; display: block; width: 100%; aspect-ratio: 16 / 9; border-radius: var(--r-card); overflow: hidden; background: #000; }
.yt__btn img { width: 100%; height: 100%; object-fit: cover; transition: transform .9s var(--ease-out-quart); }
.yt__shade { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0,0,0,.05), rgba(0,0,0,.4)); transition: background .3s; }
.yt__play { position: absolute; left: 50%; top: 50%; width: 72px; height: 72px; margin: -36px 0 0 -36px; display: flex; align-items: center; justify-content: center; border-radius: 50%; background: var(--brand-strong); color: #fff; padding-left: 4px; box-shadow: 0 10px 24px -8px rgba(0,0,0,.5); transition: transform .4s var(--ease-out-quart), background .2s; }
.yt__btn:hover img { transform: scale(1.04); }
.yt__btn:hover .yt__play, .yt__btn:focus-visible .yt__play { transform: scale(1.1); background: var(--brand-deep); }
.yt__frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.yt__cap { display: flex; flex-direction: column; gap: 8px; margin-top: 16px; }
.yt__t { font: 600 17px/1.45 var(--ff-ko); }
.yt__link { align-self: flex-start; display: inline-flex; font-size: 14px; color: var(--text-3); border-bottom: 1px solid currentColor; }
.yt__link:hover { color: var(--brand-strong); }
.intro .yt__t { color: #fff; }
.intro .yt__link { color: rgba(255,255,255,.7); }
.intro .yt__btn { aspect-ratio: 4 / 3; }
@media (max-width: 1024px) { .vids, .vids--2 { grid-template-columns: 1fr 1fr; }
.vids--5 { grid-template-columns: repeat(4, 1fr); row-gap: 40px; }
.vids--5 > :first-child { grid-column: span 2; grid-row: span 2; }
.vids--5 > :not(:first-child) .yt__t { font-size: 15px; }
.vids--5 > :first-child .yt__t { font-size: 20px; } }
@media (max-width: 690px) { .vids, .vids--2, .vids--1, .vids--5 { grid-template-columns: 1fr; gap: 30px; } .vids--5 > :first-child { grid-column: auto; } .yt__play { width: 60px; height: 60px; margin: -30px 0 0 -30px; } .intro .yt__btn { aspect-ratio: 16 / 9; } }

/* 관련 블로그 글 */
.plinks { display: grid; border-top: 2px solid var(--text-1); }
.plinks a { display: grid; grid-template-columns: 90px 1fr auto 24px; align-items: center; gap: 20px; padding: 24px 10px; border-bottom: 1px solid var(--line-2); transition: background .25s, padding .35s var(--ease-out-quart); }
.plinks a:hover { background: #fff; padding-left: 18px; }
.plinks__cat { font: 700 14px/1 var(--ff-ko); color: var(--brand-strong); }
.plinks strong { font: 600 18px/1.45 var(--ff-ko); }
.plinks time { font: 500 15px/1 var(--ff-en); color: var(--text-3); }
.plinks .ico { color: var(--text-3); }
@media (max-width: 690px) {
  .plinks a { grid-template-columns: 1fr auto; gap: 8px 12px; padding: 18px 4px; }
  .plinks__cat { grid-column: 1 / -1; }
  .plinks strong { font-size: 15px; grid-column: 1; }
  .plinks time { grid-column: 1; font-size: 13px; }
  .plinks .ico { grid-column: 2; grid-row: 2 / span 2; }
}

/* ---------- 회사소개 ---------- */
.co { display: grid; grid-template-columns: 500px 1fr; gap: 70px; align-items: start; }
.co__media img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: var(--r-card); }
.co__cap { margin-top: 12px; font-size: 14px; color: var(--text-3); }
.co__dl { display: grid; border-top: 2px solid var(--text-1); }
.co__dl > div { display: grid; grid-template-columns: 150px 1fr; gap: 20px; padding: 20px 6px; border-bottom: 1px solid var(--line-2); }
.co__dl dt { font-weight: 700; font-size: 16px; color: var(--text-1); }
.co__dl dd { font-size: 16px; line-height: 1.6; color: var(--text-2); }
.co__dl dd a { color: var(--brand-strong); }
.co__dl dd a:hover { text-decoration: underline; text-underline-offset: 3px; }
/* 문의 페이지 회사 정보: 위 지도 카드(1200)와 폭을 맞춘 3칸 정보 바(반쪽 표로 떠 보이던 문제) */
.co__dl--wide { margin-top: 40px; grid-template-columns: repeat(3, 1fr); column-gap: 30px; }
.co__dl--wide > div { grid-template-columns: 1fr; gap: 6px; padding: 22px 6px; }
.co__dl--wide dt { font-size: 14px; color: var(--text-3); font-weight: 600; }
.co__dl--wide dd { font-size: 17px; color: var(--text-1); }
@media (max-width: 690px) { .co__dl--wide { grid-template-columns: 1fr; } .co__dl--wide > div { padding: 16px 4px; } }
.quotes { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--gap); margin-top: 100px; }
.quotes li { display: flex; flex-direction: column; gap: 20px; padding: 40px 36px; border-radius: var(--r-card); background: var(--brand-tint-2); }
.quotes p { position: relative; padding-top: 34px; font: 600 19px/1.65 var(--ff-ko); color: var(--brand-ink); }
.quotes p::before { content: ''; position: absolute; left: 0; top: 0; width: 26px; height: 3px; background: var(--brand); border-radius: 2px; }
.quotes a { margin-top: auto; display: inline-flex; align-items: center; gap: 4px; font-size: 14px; color: var(--text-3); }
.quotes a:hover { color: var(--brand-strong); }
@media (max-width: 1024px) { .co { grid-template-columns: 1fr; gap: 40px; } .quotes { grid-template-columns: 1fr; } }
@media (max-width: 690px) { .co__dl > div { grid-template-columns: 1fr; gap: 4px; padding: 16px 4px; } .co__dl dd { font-size: 15px; } .quotes { margin-top: 60px; gap: 10px; } .quotes li { padding: 28px 24px; } .quotes p { font-size: 16px; } }

.hist { display: grid; gap: 0; border-top: 2px solid var(--text-1); }
.hist__y { display: grid; grid-template-columns: 220px 1fr; gap: 40px; padding: 44px 0; border-bottom: 1px solid var(--line-2); }
.hist__year { font: 700 44px/1 var(--ff-en); color: var(--brand-deep); letter-spacing: -1px; }
.hist__items { display: grid; gap: 14px; }
.hist__items li { display: grid; grid-template-columns: 70px 1fr; gap: 16px; font-size: 17px; line-height: 1.6; }
.hist__m { font: 700 15px/1.75 var(--ff-en); color: var(--brand-strong); }
.hist__t { color: var(--text-1); }
@media (max-width: 690px) {
  .hist__y { grid-template-columns: 1fr; gap: 18px; padding: 30px 0; }
  .hist__year { font-size: 32px; }
  .hist__items li { grid-template-columns: 56px 1fr; gap: 10px; font-size: 15px; }
  .hist__m { font-size: 13px; }
}

.pat { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--gap); }
.pat__card { display: flex; flex-direction: column; gap: 6px; padding: 32px 28px; border-radius: var(--r-card); border: 1px solid var(--line-2); transition: border-color .3s, transform .5s var(--ease-out-quart); }
.pat__card:hover { border-color: var(--brand); transform: translateY(-4px); }
.pat__ico { color: var(--brand); margin-bottom: 14px; }
.pat__no { font: 700 15px/1.3 var(--ff-en); color: var(--brand-strong); letter-spacing: 0; }
.pat__card strong { font: 700 19px/1.4 var(--ff-ko); }
.pat__d { font-size: 14px; color: var(--text-3); }
.pat__p { margin-top: auto; padding-top: 14px; font-size: 14px; color: var(--text-2); border-top: 1px solid var(--line); }
.pat__etc { margin-top: 24px; font-size: 15px; line-height: 1.75; color: var(--text-2); }
.certs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.certs__card { display: flex; flex-direction: column; gap: 8px; padding: 28px 28px 26px; border-radius: 16px; background: var(--bg-gray); position: relative; }
.certs__k { align-self: flex-start; padding: 6px 11px; border-radius: var(--r-pill); background: #fff; color: var(--brand-deep); font: 700 13px/1 var(--ff-ko); }
.certs__card strong { margin-top: 6px; font: 700 18px/1.4 var(--ff-ko); }
.certs__d { font-size: 14px; line-height: 1.6; color: var(--text-2); }
.certs__date { position: absolute; right: 26px; top: 30px; font: 700 13px/1 var(--ff-en); color: var(--text-3); }
@media (max-width: 1279px) { .pat { grid-template-columns: repeat(2, 1fr); } .certs { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 690px) { .pat, .certs { grid-template-columns: 1fr; gap: 10px; } .pat__card, .certs__card { padding: 24px 22px; } }

.loc__card { display: grid; grid-template-columns: 1fr 420px; border-radius: var(--r-card); overflow: hidden; background: #fff; box-shadow: var(--sh-float); }
.loc__info { padding: 50px 56px; }
.loc__pin { width: 64px; height: 64px; display: flex; align-items: center; justify-content: center; border-radius: 50%; background: var(--brand-tint-1); color: var(--brand-deep); margin-bottom: 24px; }
.loc__k { font: 600 14px/1 var(--ff-en); letter-spacing: .2em; color: var(--brand-strong); margin-bottom: 12px; }
.loc__addr { font: 700 28px/1.45 var(--ff-ko); letter-spacing: -0.5px; }
.loc__list { display: grid; gap: 12px; margin-top: 26px; padding-top: 26px; border-top: 1px solid var(--line); }
.loc__list li { display: flex; align-items: center; gap: 10px; font-size: 17px; }
.loc__list .ico { color: var(--brand); }
.loc__list span { width: 60px; font: 600 14px/1 var(--ff-en); color: var(--text-3); }
.loc__list a { font-weight: 600; }
.loc__list a:hover { color: var(--brand-strong); }
.loc__maps { display: grid; grid-template-rows: 1fr 1fr; background: var(--brand-deep); }
.loc__map { position: relative; display: flex; flex-direction: column; justify-content: center; gap: 8px; padding: 30px 40px; color: #fff; overflow: hidden; transition: background .3s; }
.loc__map + .loc__map { border-top: 1px solid rgba(255,255,255,.14); }
.loc__map b { font: 700 22px/1.3 var(--ff-ko); }
.loc__map span { display: inline-flex; align-items: center; gap: 6px; font-size: 15px; color: rgba(255,255,255,.8); }
.loc__map .ico { transition: transform .35s var(--ease-out-quart); }
.loc__map::after { content: ''; position: absolute; right: -40px; top: 50%; width: 140px; height: 140px; margin-top: -70px; border-radius: 50%; border: 22px solid rgba(255,255,255,.06); transition: transform .6s var(--ease-out-quart); }
.loc__map:hover { background: rgba(255,255,255,.08); }
.loc__map:hover .ico { transform: translate(3px, -3px); }
.loc__map:hover::after { transform: scale(1.15); }
.loc__btns { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 34px; }
@media (max-width: 1024px) { .loc__card { grid-template-columns: 1fr; } .loc__maps { grid-template-rows: none; grid-template-columns: 1fr 1fr; } .loc__map + .loc__map { border-top: 0; border-left: 1px solid rgba(255,255,255,.14); } }
@media (max-width: 690px) { .loc__info { padding: 30px 22px; } .loc__addr { font-size: 20px; } .loc__list li { font-size: 15px; flex-wrap: wrap; } .loc__map { padding: 22px; } .loc__map b { font-size: 17px; } .loc__map span { font-size: 13px; } }

/* ---------- 시공사례 ---------- */
.case__head { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: end; margin-bottom: 60px; }
.case__head .tit { margin-bottom: 0; }
.case__kr { font-weight: 700; color: var(--text-1); margin-right: 12px; }
.case__prod { display: inline-block; padding: 5px 11px; border-radius: var(--r-pill); background: var(--brand-tint-1); color: var(--brand-deep); font: 600 14px/1.2 var(--ff-ko); vertical-align: 2px; }
.case__lead { font-size: 17px; line-height: 1.8; color: var(--text-2); }
.case__more { margin-top: 40px; }
.cmp + .gal, .cmps + .gal, .hl + .gal { margin-top: 30px; }
.hl { display: grid; grid-template-columns: 585px 1fr; gap: 0; margin-bottom: 30px; border-radius: var(--r-card); overflow: hidden; background: var(--brand-deep); color: #fff; }
.hl__media { display: block; aspect-ratio: 4 / 3; overflow: hidden; }
.hl__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .9s var(--ease-out-quart); }
.hl__media:hover img { transform: scale(1.04); }
.hl__txt { display: flex; flex-direction: column; justify-content: center; gap: 14px; padding: 50px; }
.hl__k { display: inline-flex; align-items: center; gap: 8px; font: 600 15px/1 var(--ff-ko); color: #9ED2F2; }
.hl__t { font: 700 28px/1.4 var(--ff-ko); }
.hl__d { font-size: 17px; line-height: 1.75; color: var(--on-dark-2); }
.hl__src { align-self: flex-start; display: inline-flex; align-items: center; gap: 4px; margin-top: 6px; font-size: 14px; color: #fff; border-bottom: 1px solid rgba(255,255,255,.6); }
.rec { border-radius: var(--r-card); overflow: hidden; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.14); }
.rec__table { width: 100%; font-size: 16px; }
.rec__table th { padding: 20px 24px; text-align: left; font: 600 14px/1 var(--ff-ko); color: rgba(255,255,255,.7); background: rgba(255,255,255,.05); border-bottom: 1px solid rgba(255,255,255,.14); }
.rec__table td { padding: 20px 24px; border-bottom: 1px solid rgba(255,255,255,.1); line-height: 1.55; vertical-align: top; }
.rec__table tr:last-child td { border-bottom: 0; }
.rec__table tbody tr { transition: background .25s; }
.rec__table tbody tr:hover { background: rgba(255,255,255,.05); }
.rec__when { width: 110px; font: 600 15px/1.55 var(--ff-en); color: #9ED2F2; white-space: nowrap; }
.rec__where { width: 260px; font-weight: 700; }
.rec__what { color: var(--on-dark-2); }
.rec__prod { width: 170px; }
.rec__prod a { display: inline-block; padding: 6px 11px; border-radius: var(--r-pill); background: rgba(255,255,255,.1); font-size: 13px; font-weight: 600; white-space: nowrap; transition: background .2s; }
.rec__prod a:hover { background: rgba(255,255,255,.22); }
.rec__src { width: 80px; text-align: right; }
.rec__src a { display: inline-flex; align-items: center; gap: 4px; font-size: 13px; color: rgba(255,255,255,.75); }
.rec__src a:hover { color: #fff; }
@media (max-width: 1279px) { .case__head { grid-template-columns: 1fr; gap: 24px; } .hl { grid-template-columns: 1fr 1fr; } }
@media (max-width: 1024px) {
  .rec__table thead { display: none; }
  .rec__table, .rec__table tbody, .rec__table tr, .rec__table td { display: block; width: auto; }
  .rec__table tr { padding: 18px 20px; border-bottom: 1px solid rgba(255,255,255,.1); display: grid; grid-template-columns: 1fr auto; gap: 6px 12px; }
  .rec__table td { padding: 0; border: 0; }
  .rec__where { grid-column: 1; }
  .rec__when { grid-column: 1; grid-row: 1; }
  .rec__what { grid-column: 1 / -1; font-size: 15px; }
  .rec__prod { grid-column: 1; }
  .rec__src { grid-column: 2; grid-row: 1; text-align: right; }
}
@media (max-width: 690px) { .case__head { margin-bottom: 36px; } .case__lead { font-size: 15px; } .hl { grid-template-columns: 1fr; } .hl__txt { padding: 28px 22px; } .hl__t { font-size: 21px; } .hl__d { font-size: 15px; } }

/* ---------- 홍보센터 ---------- */
.filter { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 40px; }
.filter__btn { display: inline-flex; align-items: center; gap: 6px; height: 48px; padding: 0 22px; border-radius: var(--r-pill); background: #EEE; color: #666; font: 500 17px/1 var(--ff-ko); transition: background .2s, color .2s; }
.filter__btn span { font: 600 13px/1 var(--ff-en); opacity: .75; }
.filter__btn:hover { background: #E2E2E2; color: var(--text-1); }
.filter__btn[aria-pressed="true"] { background: var(--brand-strong); color: #fff; font-weight: 600; }
.ngrid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px var(--gap); }
.ngrid .nc__a { box-shadow: 0 1px 0 var(--line-2), 0 0 0 1px var(--line); }
.ngrid .nc__a:hover { box-shadow: 0 24px 40px -24px rgba(11,9,9,.35), 0 0 0 1px var(--line); }
.ngrid .nc__img { height: 230px; }
.ngrid .nc[hidden] { display: none; }
/* 70건을 한 번에 깔면 모바일 3만 px — 12건씩 더보기 */
.more { display: flex; justify-content: center; margin-top: 60px; }
.more__btn { min-width: 220px; gap: 10px; }
.more__n { font: 500 14px/1 var(--ff-en); color: var(--text-3); letter-spacing: 0; transition: color .2s; }
.more__btn:hover .more__n { color: rgba(255,255,255,.75); }
.more__btn .ico { transition: transform .35s var(--ease-out-quart); }
.more__btn:hover .ico { transform: translateY(2px); }
@media (max-width: 690px) { .more { margin-top: 36px; } .more__btn { width: 100%; } }
@media (max-width: 1279px) { .ngrid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 690px) { .ngrid { grid-template-columns: 1fr; gap: 16px; } .filter__btn { height: 44px; padding: 0 16px; font-size: 15px; } .ngrid .nc__img { height: 190px; } }

/* ---------- 고객지원 ---------- */
.ways { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--gap); }
.way { display: flex; flex-direction: column; gap: 10px; height: 100%; padding: 40px; border-radius: var(--r-card); background: var(--bg-gray); transition: transform .5s var(--ease-out-quart), box-shadow .4s, background .3s; }
.way:hover { transform: translateY(-4px); box-shadow: 0 24px 40px -26px rgba(11,9,9,.4); }
.way__ico { width: 64px; height: 64px; display: flex; align-items: center; justify-content: center; border-radius: 50%; background: #fff; color: var(--brand); margin-bottom: 14px; }
.way__k { font: 600 16px/1.3 var(--ff-ko); color: var(--text-2); }
.way__v { font: 700 30px/1.25 var(--ff-en); letter-spacing: -0.5px; word-break: break-all; }
.way__v--sm { font-size: 21px; }
.way__go { margin-top: auto; padding-top: 24px; display: inline-flex; align-items: center; gap: 6px; font: 600 15px/1 var(--ff-ko); color: var(--brand-strong); }
.way--primary { background: var(--brand-strong); color: #fff; }
.way--primary .way__k { color: rgba(255,255,255,.85); }
.way--primary .way__ico { background: rgba(255,255,255,.15); color: #fff; }
.way--primary .way__go { color: #fff; }
.way--primary:hover { background: var(--brand-deep); }
.qt { display: grid; grid-template-columns: 1fr 1fr; gap: var(--gap); }
.qt__list { display: grid; align-content: start; gap: 0; padding: 36px 40px; border-radius: var(--r-card); background: #fff; }
.qt__list li { display: flex; align-items: center; gap: 18px; padding: 18px 0; border-bottom: 1px solid var(--line); font-size: 17px; }
.qt__list li:last-child { border-bottom: 0; }
.qt__list b { font: 700 15px/1 var(--ff-en); color: var(--brand); }
.qt__side { padding: 36px 40px; border-radius: var(--r-card); background: var(--brand-deep); color: #fff; }
.qt__t { font: 700 22px/1.4 var(--ff-ko); }
.qt__d { margin-top: 8px; font-size: 15px; color: var(--on-dark-2); }
.qt__btns { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 26px; }
.qt__btn { display: flex; align-items: center; gap: 8px; min-height: 52px; padding: 12px 16px; border-radius: 10px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.2); font: 600 15px/1.3 var(--ff-ko); transition: background .2s, border-color .2s, transform .15s; }
.qt__btn:hover { background: #fff; color: var(--brand-deep); border-color: #fff; }
.qt__btn:active { transform: translateY(1px); }
.qt__btn--all { grid-column: 1 / -1; background: var(--brand); border-color: var(--brand); }
@media (max-width: 1024px) { .ways { grid-template-columns: 1fr; } .qt { grid-template-columns: 1fr; } }
@media (max-width: 690px) { .ways { gap: 10px; } .way { display: grid; grid-template-columns: 52px 1fr; column-gap: 16px; row-gap: 4px; padding: 22px; } .way__ico { grid-row: span 3; width: 52px; height: 52px; margin: 0; } .way__ico .ico { width: 24px; height: 24px; } .way__go { padding-top: 10px; } .way__v { font-size: 22px; } .way__v--sm { font-size: 16px; } .qt__list, .qt__side { padding: 24px 22px; } .qt__list li { font-size: 15px; } .qt__btns { grid-template-columns: 1fr; } }

/* ---------- 문서(개인정보처리방침) · 404 ---------- */
.doc { padding: calc(80px + 120px) 0 140px; background: #fff; }
.doc__in { max-width: 860px; }
.doc__en { font: 600 14px/1 var(--ff-en); letter-spacing: .3em; color: var(--brand-strong); margin-bottom: 18px; }
.doc__h { font: 700 var(--fs-sub-h)/1.2 var(--ff-ko); letter-spacing: -1px; }
.doc__lead { margin: 30px 0 20px; font-size: 18px; color: var(--text-2); line-height: 1.75; }
.doc h2 { margin: 54px 0 14px; padding-top: 30px; border-top: 1px solid var(--line); font: 700 22px/1.4 var(--ff-ko); }
.doc p, .doc li { font-size: 17px; line-height: 1.8; color: var(--text-2); }
.doc ul { display: grid; gap: 8px; margin-top: 10px; }
.doc li { position: relative; padding-left: 18px; }
.doc li::before { content: ''; position: absolute; left: 2px; top: .8em; width: 6px; height: 6px; border-radius: 50%; background: var(--brand); }
.doc a { color: var(--brand-strong); text-decoration: underline; text-underline-offset: 3px; }
@media (max-width: 1279px) { .doc { padding-top: calc(60px + 80px); } }
@media (max-width: 690px) { .doc { padding: 120px 0 80px; } .doc p, .doc li { font-size: 15px; } .doc h2 { font-size: 19px; margin-top: 40px; } }
.nf { min-height: 100vh; min-height: 100svh; display: flex; align-items: center; background: var(--grad-main); color: #fff; padding: 140px 0 100px; }
/* 휴대폰 '데스크톱 사이트 요청' 모드(boot.js 가 html.dm 부여): 레이아웃 폭 1280 에서 vh 가 비정상적으로 커지므로 일반 PC 비율로 고정 */
.dm .hero { height: 820px; min-height: 0; }
/* 메인 단일 문구 히어로: 데스크톱은 기본(세로 가운데). 모바일은 세로 크롭 사진 위쪽의 어두운 거더 면에 문구를 둬 가독성 확보 */
@media (max-width: 690px) { .hero--solo .hero__inner { margin-top: 14vh; } }
.dm .sv { height: 560px; min-height: 0; }
.dm .nf { min-height: 820px; }
.nf__in { text-align: center; }
.nf__code { font: 700 140px/1 var(--ff-en); letter-spacing: -4px; background: linear-gradient(180deg, #fff 30%, rgba(255,255,255,.35)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.nf__h { margin-top: 20px; font: 700 36px/1.3 var(--ff-ko); }
.nf__p { margin-top: 16px; font-size: 18px; color: var(--on-dark-2); }
.nf__btns { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-top: 40px; }
@media (max-width: 690px) { .nf__code { font-size: 96px; } .nf__h { font-size: 24px; } .nf__p { font-size: 15px; } }

/* ==========================================================================
   푸터(레퍼런스 F) · Top 버튼 · 라이트박스
   ========================================================================== */
.ft { background: var(--footer-bg); color: #999; padding: 30px 0 50px; }
.ft__inner { max-width: 1600px; margin: 0 auto; padding: 0 80px; }
.ft__row1 { display: flex; align-items: center; gap: 50px; padding-bottom: 26px; border-bottom: 1px solid rgba(70,76,82,.5); }
.ft__logo img { height: 30px; width: auto; }
.ft__links { display: flex; flex-wrap: wrap; gap: 0 40px; }
.ft__links a { font: 400 14px/2.4 var(--ff-ko); color: #A0A0A0; transition: color .2s; }
.ft__links a:hover { color: #fff; }
.ft__links .is-em { color: #fff; font-weight: 600; }
.ft__row2 { display: flex; justify-content: space-between; align-items: flex-end; gap: 40px; padding-top: 40px; }
.ft__info p { display: flex; flex-wrap: wrap; gap: 0 22px; font-size: 15px; line-height: 1.9; color: #999; }
.ft__info span { position: relative; }
.ft__info a { color: #bbb; }
.ft__info a:hover { color: #fff; }
.ft__copy { margin-top: 14px; font: 500 13px/1.6 var(--ff-en); color: #888 !important; letter-spacing: 0; }
.ft__sns { display: flex; gap: 32px; }
.ft__sns a { display: flex; align-items: center; gap: 10px; color: #ccc; font: 600 13px/1 var(--ff-en); letter-spacing: .1em; transition: color .2s; }
.ft__sns-n { width: 42px; height: 42px; display: flex; align-items: center; justify-content: center; border-radius: 50%; background: #2A2A2A; color: #fff; font: 800 17px/1 var(--ff-en); transition: background .2s; }
.ft__sns a:hover { color: #fff; }
.ft__sns a:hover .ft__sns-n { background: #03C75A; }
@media (max-width: 1279px) { .ft__inner { padding: 0 40px; } }
@media (max-width: 690px) {
  .ft { padding: 26px 0 40px; }
  .ft__inner { padding: 0 24px; }
  .ft__row1 { flex-direction: column; align-items: flex-start; gap: 18px; }
  .ft__links { display: grid; grid-template-columns: 1fr 1fr; gap: 0 20px; width: 100%; }
  .ft__links a { display: inline-block; padding: 5px 0; line-height: 34px; font-size: 13px; } /* 터치 영역 44px */
  .ft__row2 { flex-direction: column; align-items: flex-start; gap: 26px; padding-top: 26px; }
  .ft__info p { display: block; font-size: 13px; line-height: 1.8; }
  .ft__info span { display: block; }
}

.totop { position: fixed; right: 50px; bottom: 50px; z-index: 80; width: 60px; height: 60px; display: flex; align-items: center; justify-content: center; border-radius: 50%; background: rgba(34,34,34,.85); color: #fff; box-shadow: var(--sh-fab); opacity: 0; visibility: hidden; transform: translateY(var(--lift, 0px)); transition: opacity .2s ease, visibility 0s .2s, background .2s; }
.totop.is-on { opacity: 1; visibility: visible; transition: opacity .2s ease, background .2s; }
.totop:hover { background: var(--brand-strong); }
@media (max-width: 1279px) { .totop { right: 30px; bottom: 24px; width: 52px; height: 52px; } }
@media (max-width: 690px) { .totop { right: 16px; bottom: 16px; width: 46px; height: 46px; } }

.lb { position: fixed; inset: 0; z-index: 200; display: flex; flex-direction: column; background: rgba(7,9,11,.94); color: #fff; opacity: 0; transition: opacity .3s ease; }
.lb.is-open { opacity: 1; }
.lb__top { flex: none; display: flex; align-items: center; justify-content: space-between; height: 72px; padding: 0 20px 0 30px; font: 600 14px/1 var(--ff-en); color: rgba(255,255,255,.75); }
.lb__stage { flex: 1; min-height: 0; display: flex; align-items: center; justify-content: center; padding: 0 90px; }
.lb__img { max-width: 100%; max-height: 100%; object-fit: contain; border-radius: 6px; box-shadow: 0 30px 60px rgba(0,0,0,.5); }
.lb__cap { flex: none; padding: 18px 30px 26px; text-align: center; font-size: 16px; line-height: 1.6; color: rgba(255,255,255,.88); }
.lb__btn { width: 52px; height: 52px; display: inline-flex; align-items: center; justify-content: center; border-radius: 50%; border: 1px solid rgba(255,255,255,.3); color: #fff; transition: background .2s; }
.lb__btn:hover { background: rgba(255,255,255,.15); }
.lb__prev, .lb__next { position: absolute; top: 50%; margin-top: -26px; }
.lb__prev { left: 20px; }
.lb__next { right: 20px; }
@media (max-width: 690px) { .lb__stage { padding: 0 10px; } .lb__prev, .lb__next { top: auto; bottom: 18px; margin: 0; } .lb__cap { padding: 14px 80px 26px; font-size: 14px; } }

/* 숫자 */
.num { display: inline-flex; align-items: baseline; white-space: nowrap; }
.num__v { font-variant-numeric: tabular-nums; }

/* ==========================================================================
   디자인 리뷰: 모바일 터치 영역 44px 보정(보이는 모양은 그대로, 클릭 영역만 넓힘)
   ========================================================================== */
@media (max-width: 1024px) {
  .tit__link { padding-top: 18px; margin-top: -18px; } /* reveal-mask(overflow:hidden)라 의사요소 대신 안쪽 여백으로 */
  .yt__link, .hl__src, .quotes a, .rec__src a { position: relative; }
  .yt__link::after, .hl__src::after, .quotes a::after, .rec__src a::after { content: ''; position: absolute; left: -6px; right: -6px; top: 50%; height: 44px; margin-top: -22px; }
  .loc__list a { display: inline-block; padding: 10px 0; }
  .rec__prod a { padding: 9px 12px; }
  .cta__card--primary .cta__go { min-height: 44px; }
}

/* ── 빌드 생성: 사진 초점(object-position) ── */
.op-0-60{object-position:0% 60%}
.op-50-40{object-position:50% 40%}
.op-78-60{object-position:78% 60%}
.op-50-50{object-position:50% 50%}
.op-50-55{object-position:50% 55%}
.op-50-45{object-position:50% 45%}
.op-50-60{object-position:50% 60%}
.op-40-50{object-position:40% 50%}