/* =========================================================
   리드플러그 — cuberto 구조 1:1 이식 (a1 위임 23d618)
   구조·그리드·타이포스케일·여백리듬·인터랙션 = cuberto.com
   콘텐츠·카피·색·리드폼·가격 = 리드플러그
   ========================================================= */
:root{
  --ink:#0a0a0a;
  --ink-2:#111;
  --paper:#ffffff;
  --paper-2:#f5f4f1;      /* cuberto의 웜 오프화이트 */
  --line:#e6e4df;
  --muted:#6f6c66;
  --muted-d:#a5a29b;
  --accent:#e8452b;        /* cuberto 계열 웜 레드 액센트(카드 라벨·포인트) */
  --r:22px;                /* cuberto 카드 라운드 */
  --maxw:1360px;
  --pad-y:108px;           /* cuberto 섹션 상하 여백 */
  --ff:"Pretendard Variable", Pretendard, -apple-system, system-ui, sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{ -webkit-text-size-adjust:100%; }
body{
  font-family:var(--ff);
  color:var(--ink);
  background:var(--paper);
  line-height:1.5;
  letter-spacing:-0.01em;
  overflow-x:hidden;
  text-wrap:pretty;  /* 모바일 줄바꿈 개선(회장님 07-23 "줄바꿈 텍스트 신경써줘") — 마지막 줄 고아단어 방지·줄 균형. keep-all과 병행 */
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
em{font-style:normal;color:var(--ink);font-weight:600}

.wrap{ max-width:var(--maxw); margin:0 auto; padding-left:40px; padding-right:40px; }

/* ---------- 커스텀 커서 (cuberto follower) ---------- */
.cursor{
  position:fixed; top:0; left:0; width:14px; height:14px; border-radius:50%;
  background:var(--ink); pointer-events:none; z-index:9999;
  transform:translate(-50%,-50%); mix-blend-mode:difference;
  transition:width .25s ease, height .25s ease, background .25s ease;
  will-change:transform;
}
.cursor.is-hover{ width:56px; height:56px; background:#fff; }
@media (hover:none){ .cursor{display:none} }

/* ---------- NAV ---------- */
.nav{
  position:fixed; top:0; left:0; right:0; z-index:100;
  display:flex; align-items:center; justify-content:space-between;
  padding:22px 40px;
  transition:transform .4s ease, background .3s ease, backdrop-filter .3s ease;
  mix-blend-mode:difference; color:#fff;
}
.nav.is-hidden{ transform:translateY(-110%); }
/* 스크롤 시 상단 메뉴 영역 분리 (회장님 07-23 «상단 메뉴쪽이 영역구분이 안되어서 스크롤 내릴때 겹치는 느낌») */
.nav.is-solid{ mix-blend-mode:normal; background:rgba(255,255,255,.92); -webkit-backdrop-filter:blur(12px); backdrop-filter:blur(12px); color:var(--ink); border-bottom:1px solid rgba(17,17,17,.08); padding-top:14px; padding-bottom:14px; }
.nav__logo{ font-weight:700; font-size:22px; letter-spacing:-0.03em; }
.nav__logo span{ font-weight:400; opacity:.75; }
.nav__menu{ display:flex; align-items:center; gap:34px; font-size:15px; font-weight:500; }
.nav__menu a{ opacity:.85; transition:opacity .2s; }
.nav__menu a:hover{ opacity:1; }
.nav__cta{
  border:1px solid rgba(255,255,255,.5); border-radius:999px;
  padding:9px 20px; opacity:1 !important;
}

/* ---------- PILL 버튼 (cuberto "What we do") ---------- */
.pill{
  display:inline-flex; align-items:center; gap:8px;
  border-radius:999px; font-weight:500; font-size:16px;
  padding:16px 30px; border:1px solid transparent;
  transition:transform .3s cubic-bezier(.2,.7,.3,1), background .3s, color .3s;
  will-change:transform;
}
.pill--dark{ background:var(--ink); color:#fff; }
.pill--dark:hover{ background:#000; }
.pill--light{ background:#fff; color:var(--ink); }
.pill--white{ background:#fff; color:var(--ink); }
.pill--light:hover, .pill--white:hover{ background:var(--paper-2); }

/* ---------- 0. HERO (cb-tophead) ---------- */
.hero{
  padding-top:180px; padding-bottom:108px;
  text-align:center;
}
.hero__title{
  font-size:clamp(44px, 7.2vw, 96px);
  font-weight:500; line-height:1.02; letter-spacing:-0.03em;
  word-break:keep-all;
}
.hero__sub{
  margin:30px auto 40px; max-width:640px;
  font-size:clamp(16px,1.5vw,19px); color:var(--muted); font-weight:400;
  word-break:keep-all;
}

/* ---------- 1. PREVIEW (cb-preview) ---------- */
.preview{ padding:0 40px 108px; }
.preview__frame{
  max-width:1200px; margin:0 auto; border-radius:var(--r); overflow:hidden;
  background:var(--paper-2); box-shadow:0 40px 120px -40px rgba(0,0,0,.28);
  aspect-ratio:16/9;
}
.preview__frame img{ width:100%; height:100%; object-fit:cover; object-position:top center; }

/* 3사업 라인 쇼케이스 (회장님 07-23 «우리가 하는일에 맞춰서») */
.preview__trio{ max-width:1200px; margin:0 auto; display:grid; grid-template-columns:repeat(3,1fr); gap:22px; }
.ptile{ display:block; }
.ptile__frame{
  border-radius:var(--r); overflow:hidden; background:var(--paper-2);
  box-shadow:0 30px 80px -36px rgba(0,0,0,.26); aspect-ratio:4/3;
  transition:transform .5s cubic-bezier(.2,.7,.3,1), box-shadow .5s;
}
.ptile__frame img{ width:100%; height:100%; object-fit:cover; object-position:top center; transition:transform .6s cubic-bezier(.2,.7,.3,1); }
.ptile:hover .ptile__frame{ transform:translateY(-6px); box-shadow:0 40px 100px -36px rgba(0,0,0,.34); }
.ptile:hover .ptile__frame img{ transform:scale(1.03); }
.ptile__cap{ display:flex; align-items:baseline; gap:10px; padding:16px 6px 0; }
.ptile__cap b{ font-size:16px; font-weight:700; letter-spacing:-0.01em; white-space:nowrap; }
.ptile__cap span{ font-size:13px; color:var(--muted); word-break:keep-all; }

/* ---------- 2. INTRO (cb-summary) ---------- */
.intro{ padding:var(--pad-y) 0; }
.intro__grid{ display:grid; grid-template-columns:0.9fr 2fr; gap:60px; align-items:start; }
.intro__mark .disc{
  display:block; width:120px; height:120px; border-radius:50%;
  background:conic-gradient(from 210deg, #111, #4a4a4a, #111);
  animation:spin 14s linear infinite;
}
@keyframes spin{ to{ transform:rotate(360deg); } }
.intro__body p{ font-size:clamp(19px,2vw,26px); line-height:1.5; font-weight:400; color:#2a2926; letter-spacing:-0.015em; word-break:keep-all; }
.link-arrow{ display:inline-flex; align-items:center; gap:10px; margin-top:30px; font-weight:600; font-size:17px; border-bottom:1px solid var(--ink); padding-bottom:4px; }
.link-arrow span{ transition:transform .3s; }
.link-arrow:hover span{ transform:translateX(6px); }

/* ---------- 섹션 헤더 공통 ---------- */
.section--dark{ background:var(--ink); color:#fff; }
.section-head{ margin-bottom:64px; }
.section-head h2{ font-size:clamp(38px,5.4vw,80px); font-weight:500; letter-spacing:-0.03em; line-height:1.02; word-break:keep-all; }
.section-head p{ margin-top:18px; font-size:clamp(16px,1.4vw,19px); color:var(--muted); max-width:520px; word-break:keep-all; }
.section--dark .section-head p{ color:var(--muted-d); }
.section-foot{ margin-top:56px; }

/* ---------- 3. WORK (cb-summary -inverse) — 2열 스태거 그리드 ---------- */
.work{ padding:var(--pad-y) 0; }
/* 제작사례 — 브라우저 목업 갤러리(featured 비대칭 벤토, 원리1 위계 + 원리13 헤어라인) */
.work__grid{ display:grid; grid-template-columns:repeat(6,1fr); grid-auto-rows:280px; gap:22px; }
.case{
  position:relative; grid-column:span 2; display:flex; flex-direction:column;
  border:1px solid rgba(255,255,255,.14); border-radius:14px; overflow:hidden;
  background:#141210; transition:transform .55s cubic-bezier(.2,.7,.3,1), border-color .55s;
}
.case--feat{ grid-column:span 4; grid-row:span 2; }
.case:hover{ transform:translateY(-6px); border-color:rgba(255,255,255,.4); }
.case__bar{
  flex:0 0 auto; display:flex; align-items:center; gap:7px; padding:11px 14px;
  background:rgba(255,255,255,.05); border-bottom:1px solid rgba(255,255,255,.08);
}
.case__bar i{ width:9px; height:9px; border-radius:50%; background:rgba(255,255,255,.22); flex:0 0 auto; }
.case__bar em{
  margin-left:10px; font-style:normal; font-size:11.5px; letter-spacing:.01em;
  color:rgba(255,255,255,.5); white-space:nowrap; overflow:hidden; text-overflow:ellipsis;
}
.case__shot{ position:relative; flex:1 1 auto; overflow:hidden; background:#1a1613; }
.case__shot img{
  width:100%; height:100%; object-fit:cover; object-position:top center; display:block;
  transition:transform .9s cubic-bezier(.2,.7,.3,1);
}
.case:hover .case__shot img{ transform:scale(1.045); }
.case__cap{
  position:absolute; left:0; right:0; bottom:0; padding:46px 20px 18px;
  background:linear-gradient(to top, rgba(8,7,6,.94) 12%, rgba(8,7,6,.5) 56%, transparent);
}
.case__tag{
  display:inline-block; margin-bottom:9px; font-size:11px; font-weight:700;
  letter-spacing:.14em; text-transform:uppercase; color:var(--accent);
}
.case__cap h3{ font-size:19px; font-weight:600; letter-spacing:-0.02em; color:#fff; }
.case__cap p{ margin-top:5px; font-size:13.5px; color:rgba(255,255,255,.64); }
.case--feat .case__cap{ padding:64px 30px 26px; }
.case--feat .case__tag{ font-size:12px; margin-bottom:12px; }
.case--feat .case__cap h3{ font-size:30px; letter-spacing:-0.03em; }
.case--feat .case__cap p{ margin-top:8px; font-size:16px; }

/* ---------- 4. SERVICES (cb-summary) — 3카드 ---------- */
.services{ padding:var(--pad-y) 0; background:var(--paper-2); }
.services__grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:28px; }
.svc{
  background:#fff; border-radius:var(--r); padding:34px 32px 36px;
  border:1px solid var(--line); display:flex; flex-direction:column;
  transition:transform .4s cubic-bezier(.2,.7,.3,1), box-shadow .4s;
}
.svc:hover{ transform:translateY(-6px); box-shadow:0 30px 70px -30px rgba(0,0,0,.18); }
.svc__art{ height:150px; border-radius:16px; margin-bottom:26px; overflow:hidden; }
.svc__art img{ width:100%; height:100%; object-fit:cover; display:block; }
.svc__art--a{ background:linear-gradient(135deg,#111,#3a3a3a); }
.svc__art--b{ background:linear-gradient(135deg,#e8452b,#f7a072); }
.svc__art--c{ background:linear-gradient(135deg,#1e3a5f,#5a8bc4); }
.svc h3{ font-size:24px; font-weight:600; letter-spacing:-0.02em; }
.svc>p{ margin-top:12px; font-size:15.5px; color:var(--muted); line-height:1.6; word-break:keep-all; flex:1; }
.svc__price{ list-style:none; margin-top:24px; border-top:1px solid var(--line); }
.svc__price li{ display:flex; justify-content:space-between; align-items:center; padding:12px 0; border-bottom:1px solid var(--line); font-size:15px; }
.svc__price li:last-child{ border-bottom:0; }
.svc__price span{ color:var(--muted); }
.svc__price b{ font-weight:600; letter-spacing:-0.01em; }

/* ---------- 4.5 PRICING — 3등급 비교 (2026-07-21) ---------- */
.pricing{ padding:var(--pad-y) 0 calc(var(--pad-y) + 72px); background:var(--paper); }
.tiers{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; align-items:stretch; }
.tier{
  position:relative; display:flex; flex-direction:column;
  background:var(--paper); border:1px solid var(--line); border-radius:var(--r);
  padding:32px 28px 30px; transition:transform .4s cubic-bezier(.2,.7,.3,1), box-shadow .4s cubic-bezier(.2,.7,.3,1);
}
.tier:hover{ transform:translateY(-6px); box-shadow:0 30px 70px -34px rgba(0,0,0,.18); }
.tier--feat{ background:var(--ink); border-color:var(--ink); color:#fff; }
.tier--feat:hover{ box-shadow:0 40px 90px -34px rgba(0,0,0,.5); }
.tier__badge{
  position:absolute; top:-13px; left:50%; transform:translateX(-50%);
  background:var(--accent); color:#fff; font-size:12.5px; font-weight:700; letter-spacing:-0.01em;
  padding:6px 16px; border-radius:100px; white-space:nowrap;
}
.tier__head{ padding-bottom:22px; border-bottom:1px solid var(--line); }
.tier--feat .tier__head{ border-bottom-color:rgba(255,255,255,.16); }
.tier__name{ font-size:15px; font-weight:600; letter-spacing:.04em; color:var(--muted); text-transform:uppercase; }
.tier--feat .tier__name{ color:var(--muted-d); }
.tier__price{ margin-top:12px; display:flex; align-items:baseline; gap:8px; }
.tier__price b{ font-size:38px; font-weight:600; letter-spacing:-0.03em; line-height:1; }
.tier__price span{ font-size:15px; color:var(--muted); }
.tier--feat .tier__price span{ color:var(--muted-d); }
.tier__for{ margin-top:14px; font-size:14.5px; line-height:1.55; color:var(--muted); word-break:keep-all; min-height:2.9em; }
.tier--feat .tier__for{ color:var(--muted-d); }
.tier__rows{ list-style:none; margin:22px 0 26px; flex:1; }
.tier__rows li{ display:grid; grid-template-columns:78px 1fr; gap:12px; align-items:baseline; padding:11px 0; border-bottom:1px solid var(--line); font-size:14.5px; }
.tier--feat .tier__rows li{ border-bottom-color:rgba(255,255,255,.10); }
.tier__rows li:last-child{ border-bottom:0; }
.tier__rows span{ color:var(--muted-d); font-size:12.5px; font-weight:600; letter-spacing:.01em; }
.tier--feat .tier__rows span{ color:var(--muted-d); }
.tier__rows b{ font-weight:600; letter-spacing:-0.01em; line-height:1.45; word-break:keep-all; }
.tier__rows .tier__na{ color:var(--muted-d); font-weight:500; }
.tier__cta{
  display:block; text-align:center; padding:14px; border-radius:100px;
  border:1px solid var(--ink); color:var(--ink); font-weight:600; font-size:15px;
  transition:background .3s, color .3s;
}
.tier__cta:hover{ background:var(--ink); color:#fff; }
.tier__cta--feat{ background:#fff; border-color:#fff; color:var(--ink); }
.tier__cta--feat:hover{ background:var(--accent); border-color:var(--accent); color:#fff; }
.tiers__note{ margin-top:26px; font-size:13px; line-height:1.7; color:var(--muted); word-break:keep-all; }

/* ---------- 5. INSIGHTS (cb-summary -inverse "Blog") — 3카드 ---------- */
.insights{ padding:var(--pad-y) 0; }
.insights__grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:28px; }
.ins{
  background:#161616; border-radius:var(--r); padding:22px 22px 30px;
  border:1px solid #232323; transition:transform .4s cubic-bezier(.2,.7,.3,1);
}
.ins:hover{ transform:translateY(-6px); }
.ins__art{ height:180px; border-radius:14px; margin-bottom:22px; overflow:hidden; }
.ins__art img{ width:100%; height:100%; object-fit:cover; display:block; }
.ins__art--1{ background:linear-gradient(135deg,#2b2b2b,#565656); }
.ins__art--2{ background:linear-gradient(135deg,#e8452b,#7a2418); }
.ins__art--3{ background:linear-gradient(135deg,#1e3a5f,#0d1b2c); }
.ins__tag{ display:inline-block; font-size:12px; font-weight:600; letter-spacing:.04em; text-transform:uppercase; color:var(--accent); margin-bottom:12px; }
.ins h3{ font-size:19px; font-weight:600; line-height:1.4; letter-spacing:-0.02em; word-break:keep-all; }

/* ---------- 6. OUTRO CTA (cb-outro, BLACK) ---------- */
.outro{ background:#000; color:#fff; padding:120px 0 108px; }
.outro__title{ font-size:clamp(52px,9vw,120px); font-weight:300; line-height:.98; letter-spacing:-0.04em; word-break:keep-all; }
.outro__sub{ margin-top:26px; font-size:clamp(16px,1.5vw,20px); color:var(--muted-d); word-break:keep-all; }

/* ---------- 리드폼 ---------- */
.cform{ margin-top:52px; max-width:720px; }
.cform__row{ display:grid; grid-template-columns:1fr 1fr; gap:20px; }
.cform__field{ margin-bottom:20px; display:flex; flex-direction:column; }
.cform__field label{ font-size:14px; color:var(--muted-d); margin-bottom:9px; font-weight:500; }
.cform__field label .opt{ opacity:.6; }
.cform__field input, .cform__field select{
  background:#141414; border:1px solid #2a2a2a; border-radius:14px;
  padding:16px 18px; font-size:16px; color:#fff; font-family:inherit;
  transition:border-color .25s, box-shadow .25s;
}
.cform__field input::placeholder{ color:#5a5a5a; }
.cform__field input:focus, .cform__field select:focus{
  outline:none; border-color:#fff; box-shadow:0 0 0 3px rgba(255,255,255,.12);
}
.cform__field select{ appearance:none; background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='14' height='14' fill='none' stroke='%23888' stroke-width='2'><path d='M3 5l4 4 4-4'/></svg>"); background-repeat:no-repeat; background-position:right 18px center; }
.cform__agree{ display:flex; align-items:flex-start; gap:11px; margin:6px 0 26px; font-size:14px; color:var(--muted-d); cursor:pointer; }
.cform__agree input{ margin-top:3px; width:17px; height:17px; accent-color:#fff; flex:none; }
.cform__submit{ width:100%; justify-content:center; font-size:17px; padding:18px; }

/* ---------- 7. FOOTER (BLACK) ---------- */
.foot{ background:#000; color:#fff; padding:80px 0 44px; border-top:1px solid #1c1c1c; }
.foot__grid{ display:grid; grid-template-columns:2fr 1fr 1fr 1fr; gap:40px; padding-bottom:56px; border-bottom:1px solid #1c1c1c; }
.foot__brand p{ margin-top:14px; color:var(--muted-d); font-size:15px; }
.foot__col h4{ font-size:13px; text-transform:uppercase; letter-spacing:.06em; color:#7a7a7a; margin-bottom:16px; font-weight:600; }
.foot__col a{ display:block; color:#cfcdc9; font-size:15px; margin-bottom:10px; transition:color .2s; }
.foot__col a:hover{ color:#fff; }
.foot__legal{ padding-top:30px; font-size:13px; color:#6a6a6a; }
.foot__biz{ margin:0 0 8px; color:#7a7a7a; line-height:1.7; }
.foot__policy{ margin:0 0 12px; }
.foot__policy a{ color:#cfcdc9; transition:color .2s; }
.foot__policy a:hover{ color:#fff; }
.foot__sep{ margin:0 8px; color:#4a4a4a; }
@media (max-width:640px){ .foot__biz{ font-size:12px; } }

/* ---------- 모달 ---------- */
.modal{ position:fixed; inset:0; z-index:1000; display:none; align-items:center; justify-content:center; background:rgba(0,0,0,.6); backdrop-filter:blur(6px); }
.modal.active{ display:flex; }
.modal__box{ background:#fff; color:var(--ink); border-radius:24px; padding:44px 40px; max-width:400px; text-align:center; }
.modal__check{ width:64px; height:64px; border-radius:50%; background:var(--ink); color:#fff; font-size:30px; display:flex; align-items:center; justify-content:center; margin:0 auto 22px; }
.modal__box h3{ font-size:22px; font-weight:600; }
.modal__box p{ margin:12px 0 26px; color:var(--muted); }

/* ---------- 리빌 애니메이션 (JS-safe: JS 미로드 시 항상 보임) + 히어로 stagger ---------- */
.reveal{ opacity:1; transform:none; }   /* 기본=보임 (no-JS 안전판) */
html.reveal-on .reveal{ opacity:0; transform:translateY(26px); transition:opacity .7s cubic-bezier(.16,1,.3,1),transform .7s cubic-bezier(.16,1,.3,1); will-change:opacity,transform; }
html.reveal-on .reveal.is-in{ opacity:1; transform:none; }
/* 히어로 타이틀 줄 마스크 라이즈 (회장님 07-23 «히어로 텍스트에 애니메이션좀») — 로드 등장 전용, 스크롤 연동 아님 */
.hline{ display:block; overflow:hidden; padding:0.09em 0; margin:-0.09em 0; }
.hline__in{ display:inline-block; }
html.reveal-on .hline__in{ transform:translateY(120%); animation:heroRise .9s cubic-bezier(.16,1,.3,1) .1s forwards; }
html.reveal-on .hline:nth-child(2) .hline__in{ animation-delay:.24s; }
@keyframes heroRise{ to{ transform:translateY(0); } }
@media(prefers-reduced-motion:reduce){ html.reveal-on .hline__in{ animation:none; transform:none; } }
html.reveal-on .hero__title.reveal{ transition-delay:.05s; }
html.reveal-on .hero__sub.reveal{ transition-delay:.16s; }
html.reveal-on .hero .pill.reveal{ transition-delay:.28s; }
/* ▼ 그리드 순차 등장 리듬 (stagger — taste 원리11 "동시=폭탄, staggered 30~80ms". 회장님 07-21 금지한 '스크롤 지연 리빌'과 다름: 짧은 리듬·총 0.3s내·3중 안전판 유지). */
html.reveal-on .services__grid .svc.reveal:nth-child(2),
html.reveal-on .tiers .tier.reveal:nth-child(2),
html.reveal-on .insights__grid .ins.reveal:nth-child(2){ transition-delay:.08s; }
html.reveal-on .services__grid .svc.reveal:nth-child(3),
html.reveal-on .tiers .tier.reveal:nth-child(3),
html.reveal-on .insights__grid .ins.reveal:nth-child(3){ transition-delay:.16s; }
html.reveal-on .work__grid .case.reveal:nth-child(2){ transition-delay:.06s; }
html.reveal-on .work__grid .case.reveal:nth-child(3){ transition-delay:.12s; }
html.reveal-on .work__grid .case.reveal:nth-child(4){ transition-delay:.18s; }
html.reveal-on .work__grid .case.reveal:nth-child(5){ transition-delay:.24s; }
html.reveal-on .work__grid .case.reveal:nth-child(6){ transition-delay:.30s; }
@media(hover:hover){
  .case,.svc,.ins{ transition:transform .32s cubic-bezier(.16,1,.3,1),box-shadow .32s cubic-bezier(.16,1,.3,1); }
  .case:hover,.svc:hover,.ins:hover{ transform:translateY(-6px); }
}
@media(prefers-reduced-motion:reduce){ html.reveal-on .reveal{ opacity:1 !important; transform:none !important; transition:none; } .case:hover,.svc:hover,.ins:hover{ transform:none; } }
html{ scroll-behavior:auto; }   /* 스크롤 하이재킹 금지 — 네이티브 그대로 */

/* ---------- 반응형 ---------- */
@media (max-width:900px){
  :root{ --pad-y:72px; }
  .wrap{ padding-left:22px; padding-right:22px; }
  .nav{ padding:16px 22px; }
  .nav__menu{ gap:16px; font-size:13px; }
  .nav__menu a:not(.nav__cta){ display:none; }
  .hero{ padding-top:130px; }
  .preview{ padding:0 22px 72px; }
  .preview__frame{ aspect-ratio:4/3; }
  .preview__trio{ grid-template-columns:1fr; gap:26px; }
  .intro__grid{ grid-template-columns:1fr; gap:30px; }
  .intro__mark .disc{ width:84px; height:84px; }
  .work__grid{ grid-template-columns:1fr; grid-auto-rows:auto; gap:18px; }
  .case, .case--feat{ grid-column:auto; grid-row:auto; }
  .case__shot{ height:216px; }
  .case--feat .case__shot{ height:250px; }
  .case--feat .case__cap h3{ font-size:24px; }
  .case--feat .case__cap p{ font-size:14px; }
  .services__grid{ grid-template-columns:1fr; }
  .insights__grid{ grid-template-columns:1fr; }
  .tiers{ grid-template-columns:1fr; gap:18px; }
  .tier--feat{ order:-1; }
  .tier__badge{ left:24px; transform:none; }
  .cform__row{ grid-template-columns:1fr; }
  .foot__grid{ grid-template-columns:1fr 1fr; gap:30px; }
}
@media (prefers-reduced-motion:reduce){
  .reveal{ opacity:1; transform:none; transition:none; }
  .intro__mark .disc{ animation:none; }
  .cursor{ display:none; }
}

/* ===== 2026-07-23 종합 홈페이지 개편 (회장님 «모든 서비스를 다 하는 회사») ===== */
/* -- 우리가 하는 일: 4트랙 블록 -- */
.what{ padding:var(--pad-y) 0; background:var(--paper-2); }
.what__grid{ display:grid; grid-template-columns:1fr 1fr; gap:22px; }
.tk{ position:relative; display:block; background:var(--paper); border:1px solid var(--line); border-radius:var(--r); padding:38px 36px 34px; transition:transform .35s cubic-bezier(.22,.61,.36,1), box-shadow .35s; }
.tk:hover{ transform:translateY(-6px); box-shadow:0 24px 48px -28px rgba(10,10,10,.22); }
.tk__tag{ display:inline-block; font-size:13px; font-weight:700; color:var(--accent); letter-spacing:.02em; margin-bottom:14px; }
.tk h3{ font-size:clamp(21px,2.1vw,27px); font-weight:800; letter-spacing:-0.02em; line-height:1.25; margin-bottom:10px; }
.tk > p{ color:var(--muted); font-size:15.5px; line-height:1.6; }
.tk__go{ display:inline-flex; align-items:center; gap:6px; margin-top:18px; font-weight:700; font-size:15px; }
.tk__go span{ transition:transform .25s; } .tk:hover .tk__go span{ transform:translateX(5px); }
.prodlist{ margin-top:18px; display:grid; gap:8px; }
.prodlist li{ list-style:none; display:flex; align-items:baseline; gap:8px; font-size:14.5px; color:var(--muted); }
.prodlist b{ color:var(--ink); font-weight:700; white-space:nowrap; }
/* -- 하단 스티키 상담바 (회장님 «하단에다가 얇게 상담 요청 계속 따라다니게») -- */
.consultbar{ position:fixed; left:0; right:0; bottom:0; z-index:60; display:flex; align-items:center; justify-content:center; gap:14px;
  background:rgba(10,10,10,.92); backdrop-filter:blur(10px); color:#fff; padding:10px 48px 10px 20px;
  transform:translateY(110%); transition:transform .4s cubic-bezier(.22,.61,.36,1); }
.consultbar.is-on{ transform:translateY(0); }
.consultbar__txt{ font-size:14px; color:#d8d5cf; letter-spacing:-0.01em; }
.consultbar__cta{ background:#fff; color:var(--ink); font-weight:800; font-size:14px; padding:8px 18px; border-radius:999px; white-space:nowrap; }
.consultbar__cta:hover{ background:var(--accent); color:#fff; }
.consultbar__x{ position:absolute; right:12px; top:50%; transform:translateY(-50%); background:none; border:0; color:#8a877f; font-size:18px; line-height:1; cursor:pointer; padding:6px; }
.consultbar__x:hover{ color:#fff; }
/* 상담바 인라인 입력 (회장님 07-23 «따라다니는데에다가 바로 입력할수있게») */
.consultbar__lead{ display:flex; flex-direction:column; gap:1px; text-align:left; }
.consultbar__policy{ font-size:10.5px; color:#8a877f; }
.consultbar__policy a{ color:#b5b1a8; text-decoration:underline; }
.consultbar__form{ display:flex; align-items:center; gap:8px; }
.consultbar__in{ background:#fff; border:1px solid #fff; border-radius:999px; color:#111; font-size:13.5px; padding:8px 14px; width:110px; outline:none; transition:box-shadow .2s; }
.consultbar__in--tel{ width:150px; }
.consultbar__in::placeholder{ color:#9a968e; }
.consultbar__in:focus{ box-shadow:0 0 0 2px rgba(255,255,255,.35); }
.consultbar__in.is-err{ border-color:#ff6b57; }
/* 상담바 여유공간을 body 흰 패딩(→흰 빈공간, 회장님 07-23) 대신 검정 푸터 하단 패딩으로 — 흰 여백 제거 */
body.has-consultbar{ scroll-padding-bottom:64px; }
body.has-consultbar .foot{ padding-bottom:116px; }
/* -- 서브페이지(섹션 페이지) 공통 -- */
.subhero{ padding:calc(var(--pad-y) + 40px) 0 56px; }
.subhero h1{ font-size:clamp(34px,5vw,64px); font-weight:800; letter-spacing:-0.03em; line-height:1.12; }
.subhero p{ margin-top:16px; color:var(--muted); font-size:clamp(15px,1.4vw,18px); max-width:640px; line-height:1.65; }
.nav__menu a.is-cur{ color:var(--accent); font-weight:700; }
.band-cta{ padding:72px 0; text-align:center; background:var(--paper-2); }
.band-cta h2{ font-size:clamp(24px,3vw,38px); font-weight:800; letter-spacing:-0.02em; margin-bottom:18px; }
@media (max-width:900px){
  .what__grid{ grid-template-columns:1fr; }
  .consultbar{ padding:8px 44px 8px 14px; gap:8px; flex-wrap:wrap; row-gap:3px; }
  .consultbar__txt{ display:none; }
  .consultbar__lead{ order:3; width:100%; text-align:center; }
  .consultbar__policy{ font-size:9.5px; }
  .consultbar__form{ flex:1 1 auto; min-width:0; gap:6px; }  /* min-width:0 = form이 화면폭 넘겨 왼쪽 잘리던 것 축소 허용(회장님 07-23 "폼 왼쪽 잘렸어") */
  .consultbar__in{ display:block; flex:1 1 0; width:auto; min-width:0; font-size:13px; padding:7px 8px; }  /* 성함도 표시 — 성함·연락처·버튼 한 줄 */
  .consultbar__in--tel{ display:block; flex:1 1 0; width:auto; min-width:0; font-size:13px; padding:7px 8px; }
  .consultbar__cta{ flex:0 0 auto; }
  .consultbar__cta{ font-size:13px; padding:7px 14px; }
}