/* ============================================================
   주식회사 한얼이엔지 — v2 (IMG2 시안 home.png / itgem.png 기준)
   딥 포레스트 틸 × 올리브 그린 × 라임, 로고 스카이블루
   토큰은 시안 PNG 픽셀 샘플링 값 (2026-09-09)
   ============================================================ */

:root {
  --c-ink-950: #01161A;   /* 헤더 */
  --c-ink-900: #001F23;   /* 히어로 · 푸터 */
  --c-ink-800: #04292F;   /* 인증 밴드 */
  --c-ink-700: #063A40;   /* CTA 밴드 */
  --c-ink-600: #0E4A52;
  --c-strip: #0B2329;
  --c-strip-hi: #172C32;
  --c-green-700: #4F7F2A;
  --c-green-600: #5E9432;
  --c-green-500: #6BA33A;
  --c-green-100: #DFF0D3;
  --c-green-050: #F1F8EC;
  --c-lime-500: #CAE345;
  --c-lime-400: #DDF07A;
  --c-sky-500: #3FB4EA;
  --c-sky-400: #6CC6F0;
  --c-mint: #EEF4F1;
  --c-mint-2: #E4EEE9;
  --c-white: #FFFFFF;
  --c-line: #E1E9E5;
  --c-line-2: #CDD9D3;
  --c-text: #10201F;
  --c-text-sub: #566664;
  --c-text-faint: #8A9895;

  --fs-xs: .78rem; --fs-sm: .88rem; --fs-md: 1rem; --fs-lg: 1.12rem; --fs-xl: 1.35rem;
  --fs-h3: 1.7rem; --fs-h2: 2.15rem; --fs-hero: 3.35rem;

  --sp-1: .25rem; --sp-2: .5rem; --sp-3: .75rem; --sp-4: 1rem; --sp-5: 1.5rem;
  --sp-6: 2rem; --sp-7: 2.75rem; --sp-8: 3.75rem; --sp-9: 4.75rem;

  --radius-sm: 8px; --radius: 12px; --radius-lg: 18px; --radius-xl: 24px;
  --shadow-sm: 0 1px 3px rgba(1,22,26,.06), 0 1px 2px rgba(1,22,26,.04);
  --shadow: 0 10px 28px rgba(1,22,26,.10);
  --shadow-lg: 0 24px 60px rgba(1,22,26,.28);
  --header-h: 66px;
  --header-h--compact: 58px;
  --container: 1200px;

  --font-sans: "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont, system-ui,
    Roboto, "Apple SD Gothic Neo", "Noto Sans KR", "Malgun Gothic", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header-h); }
body {
  font-family: var(--font-sans); font-size: var(--fs-md); line-height: 1.65;
  color: var(--c-text); background: var(--c-white);
  -webkit-font-smoothing: antialiased; overflow-x: hidden; word-break: keep-all;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font: inherit; cursor: pointer; border: 0; background: none; color: inherit; }
.num { font-feature-settings: "tnum"; letter-spacing: -.01em; }
.container { width: min(100% - 2.5rem, var(--container)); margin-inline: auto; }
.container--narrow { width: min(100% - 2.5rem, 900px); margin-inline: auto; }

/* ── 헤더 ─────────────────────────────────────────── */
.header {
  position: fixed; inset: 0 0 auto 0; z-index: 100; height: var(--header-h);
  background: rgba(1,22,26,.92); backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,.06);
  transition: height .22s ease, background .22s ease;
}
.header.is-scrolled { height: var(--header-h--compact); background: rgba(1,22,26,.98); }
.header__inner {
  height: 100%; display: flex; align-items: center; justify-content: space-between; gap: var(--sp-5);
  width: min(100% - 2.5rem, var(--container)); margin-inline: auto;
}
.logo { display: flex; align-items: center; gap: .6rem; flex: 0 0 auto; }
.logo__mark { height: 34px; width: auto; transition: height .22s ease; }
.header.is-scrolled .logo__mark { height: 30px; }
.logo__word { font-size: 1.02rem; font-weight: 800; letter-spacing: .08em; color: var(--c-sky-400); white-space: nowrap; }
.gnb__list { display: flex; align-items: center; gap: var(--sp-6); }
.gnb__link {
  font-size: .9rem; font-weight: 600; color: rgba(255,255,255,.84); position: relative;
  padding: .4rem 0; transition: color .18s ease; white-space: nowrap;
}
.gnb__link::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: var(--c-lime-500);
  transform: scaleX(0); transform-origin: left; transition: transform .22s ease;
}
.gnb__link:hover { color: var(--c-white); }
.gnb__link:hover::after, .gnb__link.is-current::after { transform: scaleX(1); }
.gnb__link.is-current { color: var(--c-lime-500); }
.header__actions { display: flex; align-items: center; gap: var(--sp-3); flex: 0 0 auto; }

/* 버튼 */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .45rem;
  padding: .66rem 1.35rem; border-radius: 999px; font-weight: 700; font-size: .93rem; white-space: nowrap;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease, border-color .18s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn--primary { background: var(--c-green-600); color: var(--c-white); box-shadow: 0 6px 16px rgba(94,148,50,.28); }
.btn--primary:hover { background: var(--c-green-700); }
.btn--lime { background: var(--c-lime-500); color: var(--c-ink-950); }
.btn--lime:hover { background: var(--c-lime-400); }
.btn--ghost { background: transparent; color: var(--c-white); border: 1.5px solid rgba(255,255,255,.45); }
.btn--ghost:hover { border-color: var(--c-white); background: rgba(255,255,255,.06); }
.btn--outline { background: var(--c-white); color: var(--c-ink-700); border: 1.5px solid var(--c-line-2); }
.btn--outline:hover { border-color: var(--c-ink-700); }
.btn--lg { padding: .85rem 1.75rem; font-size: 1rem; }
.btn--sm { padding: .45rem .95rem; font-size: var(--fs-sm); }
.btn--block { display: flex; width: 100%; }
.btn--call { padding: .5rem 1.15rem; font-size: .9rem; }

.hamburger { display: none; flex-direction: column; gap: 5px; padding: .5rem; }
.hamburger span { width: 24px; height: 2px; background: var(--c-white); border-radius: 2px; }

.mobile-menu { position: fixed; inset: 0; z-index: 110; pointer-events: none; }
.mobile-menu.is-open { pointer-events: auto; }
.mobile-menu__dim { position: absolute; inset: 0; background: rgba(1,22,26,.6); opacity: 0; transition: opacity .26s ease; }
.mobile-menu.is-open .mobile-menu__dim { opacity: 1; }
.mobile-menu__panel {
  position: absolute; top: 0; right: 0; bottom: 0; width: min(82vw, 320px);
  background: var(--c-ink-950); padding: 5rem var(--sp-5) var(--sp-6);
  display: flex; flex-direction: column; gap: .15rem;
  transform: translateX(100%); transition: transform .3s cubic-bezier(.4,0,.2,1); overflow-y: auto;
}
.mobile-menu.is-open .mobile-menu__panel { transform: translateX(0); }
.mobile-menu__link { color: rgba(255,255,255,.9); font-size: 1.02rem; font-weight: 600; padding: .78rem .3rem; border-bottom: 1px solid rgba(255,255,255,.08); }
.mobile-menu__link.is-current { color: var(--c-lime-500); }
.mobile-menu__cta { margin-top: var(--sp-5); display: flex; flex-direction: column; gap: var(--sp-3); }

/* ── 히어로 (시안: 좌 카피 / 우 라운드 포토카드) ───── */
.hero {
  --hero-cycle: 7s; --hero-fade: 1.4s;
  position: relative; background: var(--c-ink-900); color: var(--c-white);
  padding: calc(var(--header-h) + var(--sp-8)) 0 0; overflow: hidden; isolation: isolate;
}
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(60% 70% at 85% 30%, rgba(94,148,50,.18), transparent 70%),
    radial-gradient(40% 50% at 10% 90%, rgba(63,180,234,.08), transparent 70%),
    linear-gradient(180deg, var(--c-ink-950) 0%, var(--c-ink-900) 100%);
}
.hero__inner { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: var(--sp-8); align-items: center; padding-bottom: var(--sp-8); }
.hero__copy { min-width: 0; }
.hero__eyebrow { display: inline-flex; align-items: center; gap: .55rem; font-size: var(--fs-sm); font-weight: 700; letter-spacing: .04em; color: var(--c-lime-500); margin-bottom: var(--sp-4); }
.hero__eyebrow::before { content: ""; width: 22px; height: 2px; background: var(--c-lime-500); }
.hero__title { font-size: clamp(2.1rem, 4.6vw, var(--fs-hero)); line-height: 1.18; font-weight: 800; letter-spacing: -.03em; text-wrap: balance; margin-bottom: var(--sp-4); }
.hero__title em { color: var(--c-lime-500); font-style: normal; }
.hero__lead { font-size: clamp(.98rem, 1.5vw, 1.08rem); color: rgba(255,255,255,.76); max-width: 34rem; text-wrap: balance; margin-bottom: var(--sp-6); }
.hero__lead b { color: var(--c-white); font-weight: 700; }
.hero__actions { display: flex; flex-wrap: wrap; gap: var(--sp-3); }
.hero__media {
  position: relative; border-radius: var(--radius-xl); overflow: hidden; aspect-ratio: 4 / 3;
  background: var(--c-ink-800); box-shadow: var(--shadow-lg), inset 0 0 0 1px rgba(255,255,255,.08);
}
.hero__slide { position: absolute; inset: 0; opacity: 0; transition: opacity var(--hero-fade) ease; }
.hero__slide.is-active { opacity: 1; }
.hero__slide img { width: 100%; height: 100%; object-fit: cover; object-position: center 45%; }
@keyframes kenburns { from { transform: scale(1); } to { transform: scale(1.12); } }
.hero__slide.is-active img { animation: kenburns calc(var(--hero-cycle) + var(--hero-fade)) linear both; }
.hero__media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 60%, rgba(1,22,26,.35)); pointer-events: none; }
.hero__strip { background: var(--c-strip); border-top: 1px solid rgba(255,255,255,.07); }
.hero__strip-inner { width: min(100% - 2.5rem, var(--container)); margin-inline: auto; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.hero__strip li { padding: var(--sp-4) var(--sp-3); text-align: center; display: flex; flex-direction: column; gap: .1rem; }
.hero__strip li + li { border-left: 1px solid rgba(255,255,255,.08); }
.hero__strip li:hover { background: var(--c-strip-hi); }
.hero__strip b { font-size: 1.05rem; font-weight: 800; color: var(--c-white); }
.hero__strip span { font-size: var(--fs-xs); color: rgba(255,255,255,.58); white-space: nowrap; }

/* ── 서브 히어로 ──────────────────────────────────── */
.phero { position: relative; padding: calc(var(--header-h) + var(--sp-8)) 0 var(--sp-8); background: var(--c-ink-900); color: var(--c-white); overflow: hidden; isolation: isolate; }
.phero__bg { position: absolute; inset: 0; z-index: -2; }
.phero__bg img { width: 100%; height: 100%; object-fit: cover; object-position: 70% 50%; }
.phero::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, var(--c-ink-900) 0%, rgba(0,31,35,.96) 42%, rgba(0,31,35,.55) 100%); }
.phero__inner { max-width: 44rem; }
.phero h1 { font-size: clamp(1.8rem, 3.8vw, 2.7rem); font-weight: 800; letter-spacing: -.03em; line-height: 1.22; margin-bottom: var(--sp-3); text-wrap: balance; }
.phero p { color: rgba(255,255,255,.76); text-wrap: balance; }
.phero__logo { height: 62px; width: auto; margin-bottom: var(--sp-4); }
.crumb { font-size: var(--fs-xs); color: rgba(255,255,255,.5); margin-bottom: var(--sp-4); letter-spacing: .02em; }
.crumb a:hover { color: var(--c-lime-500); }

/* ── 섹션 공통 ────────────────────────────────────── */
.section { padding: var(--sp-9) 0; }
.section--tight { padding: var(--sp-7) 0; }
.section--paper, .section--green { background: var(--c-mint); }
.section--navy { background: var(--c-ink-800); color: var(--c-white); }
.section__head { text-align: center; max-width: 46rem; margin: 0 auto var(--sp-7); }
.section__head--left { text-align: left; margin-inline: 0; }
.section__eyebrow { font-size: var(--fs-xs); font-weight: 700; letter-spacing: .12em; color: var(--c-green-600); text-transform: uppercase; margin-bottom: var(--sp-2); }
.section--navy .section__eyebrow { color: var(--c-lime-500); }
.section__title { font-size: clamp(1.5rem, 3vw, var(--fs-h2)); font-weight: 800; letter-spacing: -.03em; line-height: 1.28; text-wrap: balance; margin-bottom: var(--sp-3); }
.section__desc { color: var(--c-text-sub); text-wrap: balance; font-size: .97rem; }
.section--navy .section__desc { color: rgba(255,255,255,.7); }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.reveal.is-visible { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: .08s; } .reveal[data-delay="2"] { transition-delay: .16s; }
.reveal[data-delay="3"] { transition-delay: .24s; } .reveal[data-delay="4"] { transition-delay: .32s; } .reveal[data-delay="5"] { transition-delay: .4s; }

/* ── 그리드 · 카드 (시안: 얇은 테두리, 사진 + 캡션) ── */
.grid { display: grid; gap: var(--sp-4); align-items: stretch; }
.grid > * { height: 100%; }
.grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.card { background: var(--c-white); border: 1px solid var(--c-line); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease; }
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--c-line-2); }
.card__media { position: relative; aspect-ratio: 4 / 3; overflow: hidden; background: var(--c-mint-2); }
.card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.card:hover .card__media img { transform: scale(1.05); }
.card__body { padding: var(--sp-4) var(--sp-4) var(--sp-5); display: flex; flex-direction: column; gap: .35rem; flex: 1; border-top: 1px solid var(--c-line); }
.card__title { font-size: 1.02rem; font-weight: 700; letter-spacing: -.02em; }
.card__text { font-size: var(--fs-sm); color: var(--c-text-sub); flex: 1; }
.card__tag { align-self: flex-start; font-size: .72rem; font-weight: 700; color: var(--c-green-700); background: var(--c-green-050); border: 1px solid var(--c-green-100); padding: .15rem .55rem; border-radius: 999px; margin-bottom: .15rem; }
.card__more { font-size: var(--fs-sm); font-weight: 700; color: var(--c-green-600); margin-top: .25rem; }
.card__more::after { content: " →"; }

/* 번호/아이콘 카드 — 라이트: 흰 카드 / 다크: 글래스 */
.pcard { position: relative; background: var(--c-white); border: 1px solid var(--c-line); border-radius: var(--radius-lg); padding: var(--sp-5) var(--sp-5) var(--sp-5); overflow: hidden; transition: transform .25s ease, box-shadow .25s ease; }
.pcard:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.pcard__num { position: absolute; top: .55rem; right: .9rem; font-size: 2.6rem; font-weight: 800; line-height: 1; color: var(--c-mint-2); letter-spacing: -.04em; pointer-events: none; }
.pcard__icon { width: 44px; height: 44px; border-radius: 10px; display: grid; place-items: center; background: var(--c-green-050); color: var(--c-green-600); margin-bottom: var(--sp-3); }
.pcard__icon svg { width: 22px; height: 22px; }
.pcard h3 { font-size: 1.06rem; font-weight: 700; margin-bottom: .4rem; letter-spacing: -.02em; }
.pcard p { font-size: var(--fs-sm); color: var(--c-text-sub); }
.section--navy .pcard { background: rgba(255,255,255,.055); border-color: rgba(255,255,255,.12); backdrop-filter: blur(6px); }
.section--navy .pcard:hover { background: rgba(255,255,255,.08); box-shadow: none; }
.section--navy .pcard__num { color: rgba(255,255,255,.1); font-size: 3rem; }
.section--navy .pcard__icon { background: rgba(202,227,69,.12); color: var(--c-lime-500); }
.section--navy .pcard p { color: rgba(255,255,255,.68); }

/* ── 분할 피처 ────────────────────────────────────── */
.feature { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--sp-8); align-items: center; }
.feature--flip .feature__media { order: 2; }
.feature__media { position: relative; border-radius: var(--radius-xl); overflow: hidden; box-shadow: var(--shadow); background: var(--c-mint-2); }
.feature__media img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 4 / 3; }
.feature__media--tall img { aspect-ratio: 5 / 6; }
.feature__media--wide img { aspect-ratio: 16 / 10; }
.feature__badge { position: absolute; left: var(--sp-4); top: var(--sp-4); background: var(--c-lime-500); color: var(--c-ink-950); font-size: .72rem; font-weight: 800; padding: .3rem .7rem; border-radius: 999px; }
.feature__copy .section__eyebrow { margin-bottom: var(--sp-2); }
.feature__copy h2, .feature__copy h3 { font-size: clamp(1.45rem, 2.6vw, 1.95rem); font-weight: 800; letter-spacing: -.03em; line-height: 1.28; margin-bottom: var(--sp-3); text-wrap: balance; }
.feature__copy p { color: var(--c-text-sub); font-size: .97rem; margin-bottom: var(--sp-4); }
.section--navy .feature__copy p { color: rgba(255,255,255,.74); }
.feature__copy .btn { margin-top: var(--sp-1); }
.checks { display: grid; gap: .5rem; margin-bottom: var(--sp-4); }
.checks li { position: relative; padding-left: 1.65rem; font-size: var(--fs-sm); color: var(--c-text); }
.checks li b { font-weight: 700; }
.checks li::before {
  content: ""; position: absolute; left: 0; top: .32rem; width: 1.05rem; height: 1.05rem; border-radius: 50%;
  background: var(--c-green-600) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5L19 7'/%3E%3C/svg%3E") center/62% no-repeat;
}
.section--navy .checks li { color: rgba(255,255,255,.88); }

/* ── 숫자 타일 (시안: 아이콘 + 숫자 + 라벨) ──────── */
.stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--sp-4); }
.stat { background: var(--c-white); border: 1px solid var(--c-line); border-radius: var(--radius); padding: var(--sp-5) var(--sp-4); display: flex; align-items: center; gap: var(--sp-4); }
.stat__icon { flex: 0 0 auto; width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center; background: var(--c-green-050); color: var(--c-green-600); }
.stat__icon svg { width: 24px; height: 24px; }
.stat b { display: block; font-size: clamp(1.45rem, 2.4vw, 1.9rem); font-weight: 800; color: var(--c-ink-900); letter-spacing: -.03em; line-height: 1.1; }
.stat b small { font-size: .55em; font-weight: 700; color: var(--c-green-600); margin-left: .12em; }
.stat span { display: block; margin-top: .25rem; font-size: var(--fs-xs); color: var(--c-text-sub); }
.section--navy .stat { background: rgba(255,255,255,.05); border-color: rgba(255,255,255,.12); }
.section--navy .stat b { color: var(--c-white); }

/* ── 스텝 / 흐름 ─────────────────────────────────── */
.steps { counter-reset: s; display: grid; gap: var(--sp-5); }
.step { counter-increment: s; position: relative; padding-left: 3.8rem; }
.step::before { content: counter(s, decimal-leading-zero); position: absolute; left: 0; top: 0; width: 2.7rem; height: 2.7rem; border-radius: 50%; display: grid; place-items: center; background: var(--c-ink-800); color: var(--c-lime-500); font-weight: 800; font-size: .9rem; }
.step h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: .25rem; letter-spacing: -.02em; }
.step p { font-size: var(--fs-sm); color: var(--c-text-sub); }
.section--navy .step p { color: rgba(255,255,255,.7); }
.section--navy .step::before { background: rgba(255,255,255,.1); }

.flow { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: var(--sp-5); counter-reset: f; }
.flow__item { counter-increment: f; position: relative; background: var(--c-white); border: 1px solid var(--c-line); border-radius: var(--radius-lg); padding: var(--sp-5) var(--sp-3) var(--sp-4); text-align: center; }
.flow__item::before { content: counter(f, decimal-leading-zero); display: inline-block; font-size: var(--fs-xs); font-weight: 800; color: var(--c-text-faint); letter-spacing: .1em; margin-bottom: .6rem; }
.flow__item::after { content: ""; position: absolute; right: calc(-.75rem - 8px); top: 50%; width: 14px; height: 14px; transform: translateY(-50%) rotate(45deg); border-top: 2.5px solid var(--c-green-600); border-right: 2.5px solid var(--c-green-600); }
.flow__item:last-child::after { display: none; }
.flow__icon { width: 46px; height: 46px; margin: 0 auto var(--sp-3); border-radius: 12px; display: grid; place-items: center; background: var(--c-mint); color: var(--c-ink-700); }
.flow__icon svg { width: 24px; height: 24px; }
.flow__item h3 { font-size: .98rem; font-weight: 700; margin-bottom: .3rem; letter-spacing: -.02em; }
.flow__item p { font-size: var(--fs-xs); color: var(--c-text-sub); }

/* ── 사양 표 (시안: 다크 헤더 + 라이트 로우) ─────── */
.spec { background: var(--c-white); border: 1px solid var(--c-line); border-radius: var(--radius-lg); overflow: hidden; }
.spec__head { padding: .95rem var(--sp-5); background: var(--c-ink-800); color: var(--c-white); display: flex; align-items: baseline; justify-content: space-between; gap: var(--sp-3); flex-wrap: wrap; }
.spec__head h3 { font-size: 1.15rem; font-weight: 800; letter-spacing: .01em; }
.spec__head span { font-size: var(--fs-xs); color: var(--c-lime-500); font-weight: 700; letter-spacing: .04em; }
.spec table { width: 100%; border-collapse: collapse; font-size: var(--fs-sm); }
.spec th, .spec td { padding: .7rem var(--sp-5); text-align: left; border-top: 1px solid var(--c-line); vertical-align: top; }
.spec th { width: 30%; font-weight: 700; color: var(--c-text-sub); white-space: nowrap; }
.spec td { color: var(--c-text); }
.spec__note { padding: var(--sp-3) var(--sp-5); font-size: var(--fs-xs); color: var(--c-text-faint); border-top: 1px solid var(--c-line); background: var(--c-mint); }

.table-wrap { overflow-x: auto; }
.table { width: 100%; border-collapse: separate; border-spacing: 0; font-size: var(--fs-sm); background: var(--c-white); border: 1px solid var(--c-line); border-radius: var(--radius); overflow: hidden; }
.table th, .table td { padding: .72rem var(--sp-4); border-bottom: 1px solid var(--c-line); text-align: center; }
.table thead th { background: var(--c-ink-800); color: var(--c-white); font-weight: 700; }
.table tbody tr:nth-child(even) td { background: var(--c-mint); }
.table tbody tr:last-child td { border-bottom: 0; }
.table td b { color: var(--c-green-700); }

/* ── 인증 카드 (시안: 썸네일 좌 + 텍스트 우, 가로형) ── */
.certs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--sp-4); }
.cert { background: var(--c-white); border: 1px solid var(--c-line); border-radius: var(--radius-lg); overflow: hidden; display: flex; align-items: stretch; }
.cert__img { flex: 0 0 34%; background: var(--c-mint); padding: var(--sp-4); display: grid; place-items: center; }
.cert__img img { width: 100%; max-width: 120px; border: 1px solid var(--c-line); box-shadow: var(--shadow-sm); }
.cert__body { padding: var(--sp-4) var(--sp-4); display: flex; flex-direction: column; justify-content: center; min-width: 0; }
.cert__body h3 { font-size: .98rem; font-weight: 800; letter-spacing: -.02em; margin-bottom: .3rem; }
.cert__body p { font-size: var(--fs-xs); color: var(--c-text-sub); }
.cert__body small { display: block; margin-top: .4rem; font-size: .72rem; color: var(--c-text-faint); }

.badges { display: flex; flex-wrap: wrap; justify-content: center; gap: var(--sp-2); }
.badge { display: inline-flex; align-items: center; gap: .45rem; padding: .45rem .9rem; border-radius: 999px; background: var(--c-white); border: 1px solid var(--c-line); font-size: var(--fs-xs); font-weight: 700; color: var(--c-ink-700); }
.badge svg { width: 16px; height: 16px; color: var(--c-green-600); }

/* ── 갤러리 ───────────────────────────────────────── */
.gfilter { display: flex; flex-wrap: wrap; justify-content: center; gap: .45rem; margin-bottom: var(--sp-6); }
.gfilter button { padding: .5rem 1.05rem; border-radius: 999px; border: 1px solid var(--c-line-2); background: var(--c-white); font-size: var(--fs-sm); font-weight: 700; color: var(--c-text-sub); transition: all .18s ease; }
.gfilter button:hover { border-color: var(--c-green-600); color: var(--c-green-700); }
.gfilter button.is-active { background: var(--c-ink-800); border-color: var(--c-ink-800); color: var(--c-white); }
.gallery { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--sp-3); }
.gallery--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.gallery--6 { grid-template-columns: repeat(6, minmax(0, 1fr)); }
.gitem { position: relative; aspect-ratio: 1 / 1; border-radius: var(--radius); overflow: hidden; background: var(--c-mint-2); cursor: zoom-in; display: block; }
.gallery--6 .gitem { aspect-ratio: 4 / 5; }
.gitem img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.gitem:hover img { transform: scale(1.05); }
.gitem--wide { grid-column: span 2; aspect-ratio: 2 / 1; }
.gitem__cap { position: absolute; left: 0; right: 0; bottom: 0; padding: .5rem .75rem; font-size: .72rem; font-weight: 600; color: var(--c-white); background: linear-gradient(to top, rgba(1,22,26,.8), transparent); opacity: 0; transition: opacity .25s ease; }
.gitem:hover .gitem__cap { opacity: 1; }
.gitem.is-hidden { display: none; }

.lightbox { position: fixed; inset: 0; z-index: 200; background: rgba(1,22,26,.94); display: none; align-items: center; justify-content: center; padding: var(--sp-5); }
.lightbox.is-open { display: flex; }
.lightbox img { max-width: min(96vw, 1200px); max-height: 86vh; object-fit: contain; border-radius: var(--radius-sm); box-shadow: var(--shadow-lg); }
.lightbox__cap { position: absolute; left: 0; right: 0; bottom: 1.2rem; text-align: center; color: rgba(255,255,255,.8); font-size: var(--fs-sm); }
.lightbox__btn { position: absolute; top: 50%; transform: translateY(-50%); width: 48px; height: 48px; border-radius: 50%; background: rgba(255,255,255,.12); color: var(--c-white); font-size: 1.6rem; display: grid; place-items: center; }
.lightbox__btn:hover { background: rgba(255,255,255,.24); }
.lightbox__btn--prev { left: 1rem; } .lightbox__btn--next { right: 1rem; }
.lightbox__close { position: absolute; top: 1rem; right: 1rem; width: 44px; height: 44px; border-radius: 50%; background: rgba(255,255,255,.12); color: var(--c-white); font-size: 1.5rem; display: grid; place-items: center; }

/* ── 연혁 · 인포 · 패널 · 인용 · 실적 ─────────────── */
.timeline { position: relative; display: grid; gap: var(--sp-4); max-width: 46rem; margin-inline: auto; padding-left: 1.6rem; }
.timeline::before { content: ""; position: absolute; left: .42rem; top: .5rem; bottom: .5rem; width: 2px; background: var(--c-line-2); }
.tl { position: relative; padding-left: var(--sp-4); }
.tl::before { content: ""; position: absolute; left: -1.6rem; top: .45rem; width: 1rem; height: 1rem; border-radius: 50%; background: var(--c-green-600); border: 3px solid var(--c-white); box-shadow: 0 0 0 2px var(--c-green-100); }
.tl b { display: block; font-size: var(--fs-sm); font-weight: 800; color: var(--c-green-700); letter-spacing: .02em; }
.tl p { color: var(--c-text); font-size: .97rem; }

.infolist { display: grid; gap: var(--sp-4); }
.infoitem { display: flex; gap: var(--sp-4); align-items: flex-start; }
.infoitem__icon { flex: 0 0 auto; width: 42px; height: 42px; border-radius: 10px; display: grid; place-items: center; background: var(--c-green-050); color: var(--c-green-600); }
.infoitem__icon svg { width: 20px; height: 20px; }
.infoitem b { display: block; font-size: var(--fs-xs); color: var(--c-text-faint); font-weight: 700; margin-bottom: .05rem; }
.infoitem span, .infoitem a { font-size: 1rem; font-weight: 600; }
.infoitem a:hover { color: var(--c-green-700); }
.infoitem small { display: block; font-size: var(--fs-xs); color: var(--c-text-faint); font-weight: 500; }

.panel { background: var(--c-white); border: 1px solid var(--c-line); border-radius: var(--radius-lg); padding: var(--sp-6); }
.panel h3 { font-size: 1.2rem; font-weight: 800; letter-spacing: -.02em; margin-bottom: var(--sp-4); }
.panel table th, .panel table td { font-size: var(--fs-sm); }

.quote { position: relative; background: var(--c-white); border: 1px solid var(--c-line); border-radius: var(--radius-lg); padding: var(--sp-7) var(--sp-6); }
.quote::before { content: "“"; position: absolute; left: var(--sp-5); top: -.1rem; font-size: 5rem; line-height: 1; color: var(--c-green-100); font-weight: 800; }
.quote p { position: relative; color: var(--c-text); margin-bottom: var(--sp-3); font-size: .98rem; }
.quote p strong { color: var(--c-ink-700); }
.quote footer { margin-top: var(--sp-4); font-size: var(--fs-sm); color: var(--c-text-sub); }
.quote footer b { color: var(--c-text); font-size: var(--fs-md); }

.worklist { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--sp-3); }
.worklist li { display: flex; gap: .7rem; align-items: flex-start; background: var(--c-white); border: 1px solid var(--c-line); border-radius: var(--radius-sm); padding: .75rem var(--sp-4); font-size: var(--fs-sm); }
.worklist li::before { content: ""; flex: 0 0 auto; width: .5rem; height: .5rem; border-radius: 50%; background: var(--c-green-600); margin-top: .5rem; }

/* ── FAQ ──────────────────────────────────────────── */
.faq-list { max-width: 52rem; margin-inline: auto; display: grid; gap: var(--sp-3); }
.faq { background: var(--c-white); border: 1px solid var(--c-line); border-radius: var(--radius); overflow: hidden; }
.faq__q { width: 100%; text-align: left; padding: var(--sp-4) var(--sp-5); display: flex; align-items: center; justify-content: space-between; gap: var(--sp-4); font-weight: 700; font-size: .98rem; letter-spacing: -.02em; }
.faq__q::after { content: "+"; font-size: 1.4rem; font-weight: 400; color: var(--c-green-600); transition: transform .26s ease; flex: 0 0 auto; line-height: 1; }
.faq.is-open .faq__q::after { transform: rotate(45deg); }
.faq__a { max-height: 0; overflow: hidden; transition: max-height .3s ease; }
.faq__a > div { padding: var(--sp-4) 0; margin: 0 var(--sp-5); font-size: var(--fs-sm); color: var(--c-text-sub); border-top: 1px solid var(--c-line); }

/* ── CTA 밴드 (시안: 슬림, 좌 문구 / 우 버튼, 잎 장식) ── */
.cta { position: relative; padding: var(--sp-6) 0; background: var(--c-ink-700); color: var(--c-white); overflow: hidden; isolation: isolate; }
.cta::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(50% 120% at 100% 50%, rgba(202,227,69,.12), transparent 70%); }
.cta__inner { display: flex; align-items: center; justify-content: space-between; gap: var(--sp-5); flex-wrap: wrap; }
.cta__leaf { position: absolute; left: -10px; top: 50%; transform: translateY(-50%) rotate(-20deg); width: 120px; height: 120px; color: var(--c-green-500); opacity: .28; z-index: -1; }
.cta__leaf--r { left: auto; right: -20px; transform: translateY(-50%) rotate(160deg); }
.cta h2 { font-size: clamp(1.2rem, 2.4vw, 1.55rem); font-weight: 800; letter-spacing: -.03em; margin-bottom: .2rem; text-wrap: balance; }
.cta p { color: rgba(255,255,255,.7); font-size: var(--fs-sm); text-wrap: balance; max-width: 40rem; }
.cta__actions { display: flex; flex-wrap: wrap; gap: var(--sp-3); flex: 0 0 auto; }

/* ── 폼 ───────────────────────────────────────────── */
.form { display: grid; gap: var(--sp-4); }
.field { display: grid; gap: .4rem; min-width: 0; }
.field label { font-size: var(--fs-sm); font-weight: 700; }
.field label span { color: var(--c-green-600); }
.field input, .field select, .field textarea { width: 100%; min-width: 0; padding: .78rem 1rem; border: 1px solid var(--c-line-2); border-radius: var(--radius-sm); font: inherit; color: var(--c-text); background: var(--c-white); transition: border-color .18s ease, box-shadow .18s ease; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--c-green-600); box-shadow: 0 0 0 3px rgba(94,148,50,.14); }
.field textarea { resize: vertical; min-height: 130px; }
.form__row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--sp-4); }
.form__agree { display: flex; align-items: flex-start; gap: .5rem; font-size: var(--fs-sm); color: var(--c-text-sub); }
.form__agree input { width: auto; margin-top: .25rem; flex: 0 0 auto; }
.form__note { font-size: var(--fs-xs); color: var(--c-text-faint); }
.form__result { display: none; padding: var(--sp-4); border-radius: var(--radius-sm); background: var(--c-green-050); color: var(--c-green-700); font-weight: 700; font-size: var(--fs-sm); }

/* ── 푸터 (시안: 다크, 로고 / 사업자 / 링크) ─────── */
.footer { background: var(--c-ink-900); color: rgba(255,255,255,.72); padding: var(--sp-7) 0 calc(var(--sp-5) + 70px); font-size: var(--fs-xs); }
.footer__top { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.35fr) minmax(0, .9fr); gap: var(--sp-7); align-items: start; padding-bottom: var(--sp-5); border-bottom: 1px solid rgba(255,255,255,.1); margin-bottom: var(--sp-4); }
.footer__brand .logo { margin-bottom: var(--sp-3); }
.footer__brand .logo__mark { height: 38px; }
.footer__brand p { color: rgba(255,255,255,.55); max-width: 22rem; }
.footer__biz { display: grid; gap: .25rem; }
.footer__biz b { color: rgba(255,255,255,.92); font-weight: 700; margin-right: .25rem; }
.footer__biz > div:first-child { font-size: var(--fs-sm); color: var(--c-white); margin-bottom: .15rem; }
.footer__nav { display: flex; flex-wrap: wrap; gap: .5rem 0; justify-content: flex-end; }
.footer__nav a { color: rgba(255,255,255,.8); font-weight: 600; font-size: var(--fs-sm); padding: 0 .75rem; border-left: 1px solid rgba(255,255,255,.18); }
.footer__nav a:first-child { border-left: 0; padding-left: 0; }
.footer__nav a:hover { color: var(--c-lime-500); }
.footer__bottom { display: flex; justify-content: space-between; gap: var(--sp-4); flex-wrap: wrap; color: rgba(255,255,255,.45); }
.footer-credit { font-size: .7rem; letter-spacing: .12em; color: rgba(255,255,255,.3); }

.floatbar { display: none; }

/* ── 반응형 ───────────────────────────────────────── */
@media (max-width: 1100px) {
  .gnb__list { gap: var(--sp-4); }
  .gnb__link { font-size: .85rem; }
}
@media (max-width: 960px) {
  .gnb { display: none; }
  .hamburger { display: flex; }
  .header__actions .btn--call { display: none; }
  .grid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid--3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .flow { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .flow__item::after { display: none; }
  .certs { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .gallery--6 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .feature { grid-template-columns: 1fr; gap: var(--sp-5); }
  .feature--flip .feature__media { order: 0; }
  .worklist { grid-template-columns: 1fr; }
  .hero__inner { grid-template-columns: 1fr; gap: var(--sp-6); }
  .hero__media { aspect-ratio: 16 / 10; }
  .hero__strip-inner { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hero__strip li:nth-child(3) { border-left: 0; }
  .hero__strip li:nth-child(n+3) { border-top: 1px solid rgba(255,255,255,.08); }
  .footer__top { grid-template-columns: 1fr; gap: var(--sp-5); }
  .footer__nav { justify-content: flex-start; }
  .cta__inner { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 640px) {
  :root { --header-h: 60px; --header-h--compact: 56px; }
  .logo__mark { height: 30px; }
  .logo__word { font-size: .92rem; }
  .section { padding: var(--sp-8) 0; }
  .grid--4, .grid--3, .grid--2 { grid-template-columns: 1fr; }
  .gallery, .gallery--3, .gallery--6 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .gallery--6 .gitem { aspect-ratio: 1 / 1; }
  .gitem--wide { grid-column: span 2; }
  .form__row { grid-template-columns: 1fr; }
  .footer { padding-bottom: calc(var(--sp-5) + 72px); }
  .footer__nav a { padding: 0 .5rem; }
  .hero { padding-top: calc(var(--header-h) + var(--sp-6)); }
  .hero__inner { padding-bottom: var(--sp-6); }
  .hero__lead { font-size: .96rem; }
  .hero__eyebrow { font-size: var(--fs-xs); }
  .hero__media { aspect-ratio: 4 / 3; }
  .phero__logo { height: 48px; }
  .flow { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr 1fr; }
  .stat { flex-direction: column; align-items: flex-start; gap: var(--sp-3); padding: var(--sp-4); }
  .spec th { width: 34%; white-space: normal; }
  .cert { flex-direction: row; }
  .floatbar {
    display: flex; gap: .6rem; position: fixed; left: 0; right: 0; bottom: 0; z-index: 90;
    padding: .65rem .9rem calc(.65rem + env(safe-area-inset-bottom));
    background: rgba(1,22,26,.97); border-top: 1px solid rgba(255,255,255,.1);
  }
  .floatbar .btn { flex: 1; padding: .8rem; }
  .btn--lg { padding: .8rem 1.35rem; font-size: .96rem; }
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .hero__slide.is-active img { animation: none; }
}