/* ============================================================
   FINERO NMR — 나무제거업체 | Field Report v2.0
   Concept: 현장기록 — Raw Craft, Anti-Template
   Color: Warm Off-White / Deep Brown / Rust Orange
   ============================================================ */

/* ── 1. Design Tokens ── */
:root {
  --ink:          #1A1410;
  --ink-mid:      #2C2520;
  --ink-soft:     #5C4E44;
  --rust:         #C2460A;
  --rust-deep:    #9A380A;
  --rust-light:   #E05C1A;
  --paper:        #F5F0E8;
  --paper-mid:    #EDE7DA;
  --paper-dark:   #E0D8CC;
  --white:        #FAFAF7;
  --border:       #C8BFB0;
  --border-dark:  #1A1410;

  --f-sans: 'Pretendard', 'Noto Sans KR', sans-serif;

  /* 타이포 스케일 */
  --fs-display: clamp(3.8rem, 10vw, 9rem);
  --fs-h1:      clamp(2.8rem, 6vw, 5.5rem);
  --fs-h2:      clamp(1.8rem, 3vw, 2.8rem);
  --fs-h3:      clamp(1.1rem, 1.8vw, 1.4rem);
  --fs-body:    clamp(0.9rem, 1.3vw, 1rem);
  --fs-small:   0.83rem;
  --fs-label:   0.75rem;

  /* 섹션 패딩 */
  --sp:       clamp(72px, 9vw, 128px);
  --sp-sm:    clamp(48px, 6vw, 80px);
  --max-w:    1200px;
  --col:      clamp(16px, 4vw, 48px);

  /* 전환 */
  --t:        0.28s cubic-bezier(0.4, 0, 0.2, 1);
  --t-slow:   0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ── 2. Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--f-sans);
  font-size: var(--fs-body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  word-break: keep-all;
  overflow-wrap: break-word;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ── 3. Typography ── */
h1, h2, h3, h4 {
  font-family: var(--f-sans);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1.1;
  color: var(--ink);
  word-break: keep-all;
}
h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); }

.label-tag {
  display: inline-block;
  font-size: var(--fs-label);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--rust);
  padding-left: 20px;
  position: relative;
}
.label-tag::before {
  content: '';
  position: absolute;
  left: 0; top: 50%;
  transform: translateY(-50%);
  width: 12px; height: 2px;
  background: var(--rust);
}
.label-tag--light { color: var(--paper-mid); }
.label-tag--light::before { background: var(--paper-mid); }

/* ── 4. Layout ── */
.wrap {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--col);
}

/* ── 5. Scroll Progress ── */
.scroll-progress {
  position: fixed; top: 0; left: 0;
  height: 2px; width: 0;
  background: var(--rust);
  z-index: 9999;
}

/* ── 6. Header ── */
.site-header {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 1000;
  background: var(--paper);
  border-bottom: 1px solid var(--border);
  transition: border-color var(--t);
}
.site-header.scrolled {
  border-bottom-color: var(--ink);
}
.nav-inner {
  display: flex; align-items: center;
  padding: 16px var(--col);
  max-width: calc(var(--max-w) + var(--col) * 2);
  margin: 0 auto;
  gap: 40px;
}
.site-logo {
  display: flex; align-items: baseline; gap: 8px;
  flex-shrink: 0;
}
.logo-text {
  font-size: 1.05rem; font-weight: 900;
  letter-spacing: -0.03em; color: var(--ink);
  line-height: 1;
}
.logo-sub {
  font-size: 0.7rem; font-weight: 500;
  color: var(--ink-soft); letter-spacing: 0.04em;
}
.main-nav {
  display: flex; align-items: center; gap: 2px;
  margin-left: auto;
}
.main-nav a {
  font-size: 0.85rem; font-weight: 500;
  color: var(--ink-soft); padding: 8px 12px;
  transition: color var(--t);
  border-bottom: 2px solid transparent;
}
.main-nav a:hover { color: var(--ink); }
.main-nav .nav-cta {
  margin-left: 8px;
  background: var(--ink);
  color: var(--paper);
  padding: 10px 20px;
  font-weight: 700; font-size: 0.85rem;
  letter-spacing: 0.02em;
  transition: background var(--t);
  border-bottom: none;
}
.main-nav .nav-cta:hover { background: var(--rust); }

.nav-toggle {
  display: none; flex-direction: column; gap: 4px;
  width: 36px; height: 36px; align-items: center; justify-content: center;
  margin-left: auto;
}
.nav-toggle span {
  display: block; width: 20px; height: 1.5px;
  background: var(--ink);
  transition: transform 0.3s, opacity 0.3s;
}

/* ── 7. Hero — Split Screen ── */
.hero {
  min-height: 100dvh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  padding-top: 56px; /* header 높이 */
  background: var(--paper);
}
.hero-left {
  display: flex; flex-direction: column; justify-content: center;
  padding: clamp(48px, 6vw, 80px) var(--col) clamp(48px, 6vw, 80px) var(--col);
  padding-left: max(var(--col), calc((100vw - var(--max-w)) / 2 + var(--col)));
  border-right: 1px solid var(--border);
}
.hero-eyebrow {
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 32px;
}
.hero-eyebrow-line {
  width: 40px; height: 1px; background: var(--rust);
}
.hero-eyebrow-text {
  font-size: var(--fs-label); font-weight: 700;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--rust);
}
.hero h1 {
  font-size: var(--fs-display);
  line-height: 0.95;
  letter-spacing: -0.05em;
  margin-bottom: 28px;
  color: var(--ink);
}
.hero h1 em {
  font-style: normal;
  color: var(--rust);
}
.hero-desc {
  font-size: 1rem; font-weight: 300;
  color: var(--ink-soft); line-height: 1.8;
  max-width: 400px; margin-bottom: 40px;
}
.hero-cta-row {
  display: flex; align-items: center; gap: 20px; flex-wrap: wrap;
}
.btn-primary {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--ink); color: var(--paper);
  padding: 14px 28px; font-size: 0.9rem; font-weight: 700;
  letter-spacing: 0.03em;
  transition: background var(--t);
}
.btn-primary:hover { background: var(--rust); }
.btn-ghost {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--ink-soft); font-size: 0.85rem; font-weight: 500;
  border-bottom: 1px solid var(--border);
  padding-bottom: 2px;
  transition: color var(--t), border-color var(--t);
}
.btn-ghost:hover { color: var(--ink); border-color: var(--ink); }
.btn-outline-dark {
  display: inline-flex; align-items: center; gap: 8px;
  border: 1.5px solid var(--paper);
  color: var(--paper); padding: 12px 24px;
  font-size: 0.88rem; font-weight: 600;
  transition: background var(--t), color var(--t);
}
.btn-outline-dark:hover { background: var(--paper); color: var(--ink); }
.btn-rust {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--rust); color: var(--paper);
  padding: 14px 28px; font-size: 0.9rem; font-weight: 700;
  transition: background var(--t);
}
.btn-rust:hover { background: var(--rust-deep); }

.hero-meta {
  margin-top: 56px;
  display: flex; gap: 32px; padding-top: 32px;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
}
.hero-meta-item {}
.hero-meta-num {
  font-size: 0.7rem; font-weight: 700; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--rust); margin-bottom: 4px;
}
.hero-meta-val {
  font-size: 0.9rem; font-weight: 600; color: var(--ink);
}

.hero-right {
  position: relative; overflow: hidden;
}
.hero-right img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center;
}
.hero-right-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to right, rgba(245,240,232,0.15) 0%, transparent 30%);
  pointer-events: none;
}

/* ── 8. Strip — 서비스 태그 ── */
.service-strip {
  background: var(--ink);
  overflow: hidden;
  padding: 0;
  white-space: nowrap;
}
.service-strip-inner {
  display: inline-flex; gap: 0;
  animation: marquee 24s linear infinite;
}
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
.strip-item {
  display: inline-flex; align-items: center; gap: 16px;
  padding: 14px 32px;
  font-size: var(--fs-small); font-weight: 600;
  color: rgba(245,240,232,0.55);
  letter-spacing: 0.08em; text-transform: uppercase;
  border-right: 1px solid rgba(255,255,255,0.08);
}
.strip-item-dot {
  width: 4px; height: 4px; border-radius: 50%;
  background: var(--rust); flex-shrink: 0;
}

/* ── 9. 시공사례 — Marquee ── */
.cases-section {
  background: var(--paper);
  padding: var(--sp) 0;
  overflow: hidden;
}
.cases-header {
  display: flex; justify-content: space-between; align-items: flex-end;
  padding: 0 var(--col); margin-bottom: 40px;
  max-width: calc(var(--max-w) + var(--col) * 2);
  margin-left: auto; margin-right: auto;
}
.cases-header-left {}

/* 마퀴 래퍼 */
.cases-marquee-wrap {
  overflow: hidden;
  position: relative;
  /* 양쪽 페이드 */
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
  mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
}
/* 호버 시 일시 정지 */
.cases-marquee-wrap:hover .cases-marquee-track { animation-play-state: paused; }

.cases-marquee-track {
  display: flex; gap: 2px;
  width: max-content;
  animation: cases-scroll 32s linear infinite;
}
@keyframes cases-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); } /* 2배 복제이므로 50% = 원본 1세트 */
}

/* 카드: 마퀴 전용 (드래그 스크롤 제거) */
.case-card-marquee {
  flex-shrink: 0;
  pointer-events: none; /* 마퀴 중 클릭 방지 */
}

/* 구 스크롤 클래스 (서브페이지에서 여전히 사용) */
.cases-track-wrap {
  overflow-x: auto; scrollbar-width: none;
  padding: 0 var(--col);
  padding-left: max(var(--col), calc((100vw - var(--max-w)) / 2 + var(--col)));
  cursor: grab;
}
.cases-track-wrap:active { cursor: grabbing; }
.cases-track-wrap::-webkit-scrollbar { display: none; }
.cases-track {
  display: flex; gap: 2px; width: max-content; padding-bottom: 4px;
}
.case-card {
  width: 340px; flex-shrink: 0;
  border: 1px solid var(--border);
  background: var(--white);
  transition: border-color var(--t);
  overflow: hidden;
}
.case-card:hover { border-color: var(--ink); }
.case-img {
  position: relative;
  aspect-ratio: 4/3; overflow: hidden;
}
.case-img img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.5s var(--t-slow);
}
.case-card:hover .case-img img { transform: scale(1.04); }
.ba-pair {
  display: grid; grid-template-columns: 1fr 1fr;
  height: 100%; gap: 1px; background: var(--border);
}
.ba-img { position: relative; overflow: hidden; }
.ba-img img { width: 100%; height: 100%; object-fit: cover; }
.ba-label {
  position: absolute; bottom: 6px; left: 6px;
  font-size: 0.68rem; font-weight: 800; letter-spacing: 0.1em;
  padding: 2px 8px; text-transform: uppercase;
}
.ba-label.before { background: var(--ink); color: var(--paper); }
.ba-label.after  { background: var(--rust); color: #fff; }
.case-body { padding: 20px 24px 24px; }
.case-num {
  font-size: 0.7rem; font-weight: 700; letter-spacing: 0.1em;
  color: var(--rust); margin-bottom: 8px;
}
.case-title {
  font-size: 0.95rem; font-weight: 800;
  color: var(--ink); margin-bottom: 6px;
  letter-spacing: -0.02em;
}
.case-desc { font-size: 0.82rem; color: var(--ink-soft); line-height: 1.6; }

/* grid 컨텍스트에서 case-card 고정폭 해제 */
[style*="grid-template-columns"] > .case-card,
.cases-grid > .case-card {
  width: 100%;
  display: flex;
  flex-direction: column;
}
[style*="grid-template-columns"] > .case-card .case-body,
.cases-grid > .case-card .case-body {
  flex: 1;
}

/* ── 10. 서비스 — Dark Section ── */
.services-section {
  background: var(--ink);
  padding: var(--sp) 0;
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-left: 1px solid rgba(255,255,255,0.08);
}
.service-item {
  padding: 40px 28px;
  border-right: 1px solid rgba(255,255,255,0.08);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  transition: background var(--t);
}
.service-item:hover { background: rgba(255,255,255,0.04); }

/* service-icon / service-content / service-title / service-desc */
.service-icon {
  font-size: 1.5rem; font-weight: 900;
  color: var(--rust); margin-bottom: 16px;
}
.service-content { display: block; }
.service-title {
  font-size: 1rem; font-weight: 800;
  color: var(--paper); margin-bottom: 10px;
  letter-spacing: -0.02em;
}
.service-desc {
  font-size: 0.83rem;
  color: rgba(245,240,232,0.65);
  line-height: 1.7;
}

/* ── 서비스 아이템 — 라이트 배경 (서브페이지용) ── */
.service-grid-light {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-left: 1px solid var(--border);
  border-top: 1px solid var(--border);
}
.service-grid-light .service-item {
  background: var(--white);
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  transition: background var(--t), border-color var(--t);
}
.service-grid-light .service-item:hover {
  background: var(--paper-mid);
  border-color: var(--ink);
}
.service-grid-light .service-item-num { color: var(--rust); }
.service-grid-light .service-item h3  { color: var(--ink); }
.service-grid-light .service-item p   { color: var(--ink-soft); }
.service-grid-light .service-item-icon { color: var(--ink); }
.service-item-num {
  font-size: 0.7rem; font-weight: 700; letter-spacing: 0.12em;
  color: var(--rust); margin-bottom: 24px; display: block;
}
.service-item-icon { font-size: 1.8rem; margin-bottom: 16px; display: block; }
.service-item h3 {
  font-size: 1rem; font-weight: 800; color: var(--paper);
  margin-bottom: 12px; letter-spacing: -0.02em;
}
.service-item p { font-size: 0.83rem; color: rgba(245,240,232,0.55); line-height: 1.7; }

/* ── 11. 작업 특징 — Text Band ── */
.features-band {
  background: var(--rust);
  padding: 0;
}
.features-band-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-left: 1px solid rgba(0,0,0,0.12);
}
.feature-item {
  padding: 36px 28px;
  border-right: 1px solid rgba(0,0,0,0.12);
  display: flex; flex-direction: column; gap: 8px;
}
.feature-label {
  font-size: 0.7rem; font-weight: 700; letter-spacing: 0.14em;
  text-transform: uppercase; color: rgba(250,250,247,0.65);
}
.feature-value {
  font-size: 1.05rem; font-weight: 900; color: var(--paper);
  letter-spacing: -0.02em;
}

/* ── 12. 작업 과정 ── */
.process-section {
  background: var(--paper);
  padding: var(--sp) 0;
  border-top: 1px solid var(--border);
}
.process-steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border-left: 1px solid var(--border);
  margin-top: 56px;
}
.process-step {
  padding: 32px 24px;
  border-right: 1px solid var(--border);
  position: relative;
}
.process-step-num {
  font-size: clamp(2.4rem, 4vw, 4rem);
  font-weight: 900; letter-spacing: -0.06em;
  color: var(--paper-dark); line-height: 1;
  margin-bottom: 20px; display: block;
}
.process-step h4 {
  font-size: 0.9rem; font-weight: 800; color: var(--ink);
  margin-bottom: 8px; letter-spacing: -0.01em;
}
.process-step p { font-size: 0.8rem; color: var(--ink-soft); line-height: 1.65; }

/* ── 13. NSEO 카드 ── */
.nseo-section {
  background: var(--paper-mid);
  padding: var(--sp) 0;
  border-top: 1px solid var(--border);
}
.nseo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  border-left: 1px solid var(--border);
  border-top: 1px solid var(--border);
  margin-top: 48px;
}
.nseo-card {
  display: block; text-decoration: none;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--white);
  transition: background var(--t);
  overflow: hidden;
}
.nseo-card:hover { background: var(--paper); }
.nseo-card-img {
  aspect-ratio: 16/9; overflow: hidden;
  border-bottom: 1px solid var(--border);
}
.nseo-card-img img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.5s var(--t-slow);
}
.nseo-card:hover .nseo-card-img img { transform: scale(1.04); }
.nseo-card-body { padding: 18px 20px 22px; }
.nseo-badge {
  display: inline-block;
  font-size: 0.68rem; font-weight: 700; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--ink-soft);
  margin-bottom: 8px;
}
.nseo-badge.main { color: var(--rust); }
.nseo-badge.current { color: var(--rust); }
.nseo-card h3 {
  font-size: 0.95rem; font-weight: 800;
  color: var(--ink); margin-bottom: 6px;
  letter-spacing: -0.02em;
  overflow: hidden; white-space: nowrap; text-overflow: ellipsis;
}
.nseo-card p {
  font-size: 0.8rem; color: var(--ink-soft); line-height: 1.55;
  display: -webkit-box; -webkit-line-clamp: 2;
  -webkit-box-orient: vertical; overflow: hidden;
}
.nseo-card-arrow {
  margin-top: 14px;
  font-size: 0.78rem; font-weight: 700;
  color: var(--rust); letter-spacing: 0.04em;
}
.nseo-card-disabled { pointer-events: none; }

/* 더보기 카드 */
.nseo-card-more {
  background: var(--ink);
  border-color: var(--ink);
  display: flex !important;
}
.nseo-card-more:hover { background: var(--ink-mid); border-color: var(--rust); }
.nseo-card-more-inner {
  display: flex; flex-direction: column;
  justify-content: center; align-items: center;
  text-align: center;
  padding: 32px 20px;
  flex: 1; gap: 12px;
  min-height: 180px;
}
.nseo-card-more-icon {
  width: 48px; height: 48px;
  border: 1px solid rgba(245,240,232,0.20);
  display: flex; align-items: center; justify-content: center;
  color: rgba(245,240,232,0.50);
  transition: border-color var(--t), color var(--t);
}
.nseo-card-more:hover .nseo-card-more-icon {
  border-color: var(--rust); color: var(--rust);
}
.nseo-card-more-icon svg { width: 22px; height: 22px; }
.nseo-card-more-label {
  font-size: 0.68rem; font-weight: 700; letter-spacing: 0.14em;
  text-transform: uppercase; color: rgba(245,240,232,0.40);
}
.nseo-card-more-text {
  font-size: 1rem; font-weight: 900; color: var(--paper);
  letter-spacing: -0.02em;
}
.nseo-card-more-arrow {
  font-size: 1.2rem; color: var(--rust);
  transition: transform var(--t);
}
.nseo-card-more:hover .nseo-card-more-arrow { transform: translateX(4px); }

/* ── 14. CTA ── */
.cta-section {
  background: var(--ink-mid);
  padding: var(--sp) 0;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.cta-inner {
  display: grid; grid-template-columns: 1fr auto;
  align-items: center; gap: 48px;
}
.cta-left {}
.cta-label { color: var(--rust); margin-bottom: 16px; }
.cta-section h2 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  color: var(--paper); margin-bottom: 16px;
}
.cta-desc {
  font-size: 0.95rem; color: rgba(245,240,232,0.55);
  font-weight: 300; line-height: 1.8; max-width: 480px;
}
.cta-right {
  display: flex; flex-direction: column; gap: 12px;
  align-items: flex-start; flex-shrink: 0;
}
.cta-badges {
  display: flex; flex-direction: column; gap: 8px;
  margin-top: 12px;
}
.cta-badge {
  font-size: 0.78rem; color: rgba(245,240,232,0.50);
  display: flex; align-items: center; gap: 8px;
}
.cta-badge::before {
  content: '—'; color: var(--rust);
}

/* ── 15. FAQ ── */
.faq-section {
  background: var(--paper);
  padding: var(--sp) 0;
  border-top: 1px solid var(--border);
}
.faq-list { max-width: 720px; }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-question {
  width: 100%; text-align: left;
  display: flex; justify-content: space-between; align-items: flex-start;
  padding: 20px 0; gap: 16px;
  font-size: 0.95rem; font-weight: 700; color: var(--ink);
  cursor: pointer; background: none; border: none; font-family: inherit;
  letter-spacing: -0.01em;
}
.faq-icon {
  width: 22px; height: 22px; flex-shrink: 0;
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; font-weight: 400; color: var(--ink-soft);
  transition: all var(--t);
  margin-top: 2px;
}
.faq-item.open .faq-icon { background: var(--ink); color: var(--paper); border-color: var(--ink); transform: rotate(45deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.4s var(--t-slow); }
.faq-item.open .faq-answer { max-height: 400px; }
.faq-answer p { padding-bottom: 20px; font-size: 0.9rem; color: var(--ink-soft); line-height: 1.8; }

/* ── 16. Breadcrumb ── */
.breadcrumb {
  background: var(--paper-mid);
  border-bottom: 1px solid var(--border);
  padding: 10px 0;
}
.breadcrumb nav {
  display: flex; align-items: center; gap: 6px;
  font-size: 0.78rem; color: var(--ink-soft);
  max-width: calc(var(--max-w) + var(--col) * 2);
  margin: 0 auto; padding: 0 var(--col);
}
.breadcrumb a { color: var(--rust); }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb .sep { color: var(--border); }

/* ── 17. Main Page Banner ── */
.main-page-banner {
  border: 1px solid var(--border);
  background: var(--paper-mid);
  padding: 24px 28px;
  display: flex; justify-content: space-between; align-items: center;
  gap: 16px; flex-wrap: wrap;
  margin: 40px 0;
}
.main-page-banner p { font-size: 0.9rem; color: var(--ink-soft); }
.main-page-banner strong { color: var(--ink); font-weight: 800; }

/* ── 18. 상담 페이지 ── */
.consult-hero {
  background: var(--ink);
  padding: 120px 0 60px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.consult-hero h1 { color: var(--paper); font-size: clamp(2.4rem, 5vw, 4rem); }
.consult-hero p { color: rgba(245,240,232,0.55); margin-top: 16px; font-size: 1rem; }
.consult-cards {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 2px; max-width: 640px;
  margin: 48px auto 0;
  padding: 0 var(--col);
}
.consult-card {
  background: var(--white);
  border: 1px solid var(--border);
  padding: 36px 32px;
  text-align: center;
  text-decoration: none; display: block;
  transition: border-color var(--t), background var(--t);
}
.consult-card:hover { border-color: var(--ink); background: var(--paper); }
.consult-card.tel-card:hover { border-color: var(--rust); }
.consult-card-icon { font-size: 2rem; margin-bottom: 14px; }
.consult-card h3 { font-size: 1rem; color: var(--ink); margin-bottom: 8px; }
.consult-card .consult-sub { font-size: 0.82rem; color: var(--ink-soft); }
.consult-info {
  max-width: 640px; margin: 40px auto;
  padding: 0 var(--col);
}
.consult-info-box {
  border: 1px solid var(--border);
  padding: 28px 32px; background: var(--paper-mid);
}
.consult-info-box h3 { font-size: 0.9rem; color: var(--ink); margin-bottom: 16px; font-weight: 800; }
.consult-info-item {
  display: flex; align-items: flex-start; gap: 16px;
  font-size: 0.88rem; color: var(--ink-soft);
  margin-bottom: 12px; padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}
.consult-info-item:last-child { margin-bottom: 0; padding-bottom: 0; border-bottom: none; }
.consult-info-item strong { color: var(--ink); min-width: 70px; font-weight: 700; }

/* ── 19. 사이트맵 ── */
.sitemap-hero {
  background: var(--ink);
  padding: 100px 0 48px;
}
.sitemap-hero h1 { font-size: clamp(2rem, 4vw, 3rem); color: var(--paper); }
.sitemap-section { padding: var(--sp-sm) 0; }
.sitemap-filter { display: flex; gap: 2px; flex-wrap: wrap; margin-bottom: 28px; }
.sitemap-filter-btn {
  padding: 8px 16px; font-size: 0.8rem; font-weight: 600;
  color: var(--ink-soft); cursor: pointer;
  border: 1px solid var(--border); background: var(--white);
  transition: all var(--t); letter-spacing: 0.04em;
}
.sitemap-filter-btn.active, .sitemap-filter-btn:hover {
  background: var(--ink); color: var(--paper); border-color: var(--ink);
}
.sitemap-cards {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 2px; border-left: 1px solid var(--border); border-top: 1px solid var(--border);
}
.sitemap-card {
  background: var(--white); border-right: 1px solid var(--border); border-bottom: 1px solid var(--border);
  padding: 18px 16px; text-decoration: none;
  transition: background var(--t);
  display: flex; flex-direction: column; gap: 6px;
}
.sitemap-card:hover { background: var(--paper); }
.sitemap-card-icon { font-size: 1.2rem; }
.sitemap-card-title { font-size: 0.88rem; font-weight: 800; color: var(--ink); }
.sitemap-card-desc { font-size: 0.75rem; color: var(--ink-soft); line-height: 1.5; }

/* ── 20. Footer ── */
.footer-region-links {
  background: var(--paper-mid);
  padding: 16px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.footer-region-label {
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--rust); margin-right: 16px;
}
.footer-region-links nav ul {
  display: inline-flex; flex-wrap: wrap; gap: 2px; margin-top: 8px;
}
.footer-region-links a {
  font-size: 0.78rem; color: var(--ink-soft);
  padding: 4px 10px; border: 1px solid var(--border);
  background: var(--white); transition: all var(--t);
}
.footer-region-links a:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.site-footer {
  background: #0E0B08;
  color: rgba(245,240,232,0.50);
  padding: 64px 0 36px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px; margin-bottom: 48px;
  max-width: calc(var(--max-w) + var(--col) * 2);
  margin-left: auto; margin-right: auto;
  padding: 0 var(--col);
}
.footer-logo { font-size: 1.1rem; font-weight: 900; color: var(--paper); margin-bottom: 12px; letter-spacing: -0.02em; }
.footer-brand p { font-size: 0.83rem; line-height: 1.8; }
.footer-biz { margin-top: 16px; font-size: 0.75rem; line-height: 1.9; color: rgba(245,240,232,0.30); }
.footer-nav h4, .footer-services h4, .footer-contact h4 {
  font-size: 0.7rem; font-weight: 700; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--rust); margin-bottom: 16px;
}
.footer-nav ul li, .footer-services ul li { margin-bottom: 8px; }
.footer-nav a, .footer-services a {
  font-size: 0.83rem; color: rgba(245,240,232,0.50);
  transition: color var(--t);
}
.footer-nav a:hover, .footer-services a:hover { color: var(--paper); }
.footer-contact address { font-style: normal; font-size: 0.83rem; line-height: 1.9; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding-top: 24px; margin-top: 0;
  display: flex; justify-content: space-between; align-items: center;
  font-size: 0.75rem; flex-wrap: wrap; gap: 8px;
  max-width: calc(var(--max-w) + var(--col) * 2);
  margin-left: auto; margin-right: auto;
  padding-left: var(--col); padding-right: var(--col);
}

/* ── 21. Floating ── */
.floating-btns {
  position: fixed; bottom: 28px; right: 24px;
  z-index: 999; display: flex; flex-direction: column; gap: 10px;
  transition: bottom 0.25s ease;
}
/* sticky-cta 활성 시 floating 자동 위 이동 */
.sticky-active .floating-btns {
  bottom: 70px; /* sticky 높이(~54px) + 여백 16px */
}
.floating-consult {
  display: flex; align-items: center; gap: 10px;
  background: var(--rust); color: var(--paper);
  padding: 12px 18px; font-size: 0.85rem; font-weight: 700;
  box-shadow: 0 4px 20px rgba(194,70,10,0.35);
  text-decoration: none; transition: all var(--t);
  position: relative; letter-spacing: 0.02em;
}
.floating-consult:hover { background: var(--rust-deep); transform: translateY(-2px); }
.pulse-ring {
  position: absolute; inset: -3px;
  border: 1.5px solid rgba(194,70,10,0.40);
  animation: pulse-ring 3s infinite;
}
@keyframes pulse-ring {
  0% { transform: scale(1); opacity: 0.8; }
  70% { transform: scale(1.06); opacity: 0; }
  100% { transform: scale(1.06); opacity: 0; }
}
.floating-top {
  display: none; width: 40px; height: 40px;
  background: var(--ink); color: var(--paper);
  align-items: center; justify-content: center;
  border: none; cursor: pointer; transition: all var(--t);
  font-size: 1rem;
}
.floating-top:hover { background: var(--rust); }
.floating-top.visible { display: flex; }

/* ── 22. Sticky CTA (모바일 전용) ── */
.sticky-cta {
  display: none; /* JS + 모바일에서만 표시 */
  position: fixed; bottom: 0; left: 0; right: 0;
  z-index: 1001; /* floating보다 위 — 하지만 body.sticky-active로 floating을 밀어올림 */
  box-shadow: 0 -2px 12px rgba(0,0,0,0.15);
}
.sticky-tel, .sticky-sms {
  flex: 1; display: flex; align-items: center;
  justify-content: center; gap: 8px;
  padding: 15px 8px; font-size: 0.88rem; font-weight: 700;
  text-decoration: none;
  min-height: 54px; /* 명시적 높이로 계산 기준 확보 */
}
.sticky-tel { background: var(--ink); color: var(--paper); }
.sticky-sms { background: var(--rust); color: var(--paper); }

/* ── 23. Reveal ── */
.reveal {
  opacity: 0; transform: translateY(20px);
  transition: opacity 0.7s var(--t-slow), transform 0.7s var(--t-slow);
}
.reveal-left { opacity: 0; transform: translateX(-20px); transition: opacity 0.7s var(--t-slow), transform 0.7s var(--t-slow); }
.reveal-right { opacity: 0; transform: translateX(20px); transition: opacity 0.7s var(--t-slow), transform 0.7s var(--t-slow); }
.reveal.visible, .reveal-left.visible, .reveal-right.visible { opacity: 1; transform: none; }
.reveal-d1 { transition-delay: 0.08s; }
.reveal-d2 { transition-delay: 0.16s; }
.reveal-d3 { transition-delay: 0.24s; }
.reveal-d4 { transition-delay: 0.32s; }

/* ── 24. Sub-page Hero ── */
.sub-hero {
  min-height: 62vh; position: relative;
  display: flex; align-items: flex-end;
  padding-bottom: 56px; overflow: hidden;
  background: var(--ink);
  padding-top: 56px;
}
.sub-hero-img {
  position: absolute; inset: 0;
}
.sub-hero-img img { width: 100%; height: 100%; object-fit: cover; }
.sub-hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(14,11,8,0.92) 0%, rgba(14,11,8,0.50) 50%, rgba(14,11,8,0.20) 100%);
}
.sub-hero-content {
  position: relative; z-index: 2;
  max-width: calc(var(--max-w) + var(--col) * 2);
  width: 100%; margin: 0 auto; padding: 0 var(--col);
}
.sub-hero h1 { color: var(--paper); font-size: var(--fs-h1); }
.sub-hero p  { color: rgba(245,240,232,0.70); font-size: 1rem; margin-top: 12px; max-width: 520px; font-weight: 300; }
.sub-hero-cta { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 28px; }

/* ── 25. 반응형 ── */

/* ─ 1024px 이하 (태블릿) ─ */
@media (max-width: 1024px) {
  /* Hero: 스플릿 → 단일 컬럼 */
  .hero { grid-template-columns: 1fr; min-height: auto; }
  .hero-right { height: 56vw; max-height: 480px; order: -1; border-right: none; }
  .hero-left {
    border-right: none; border-top: 1px solid var(--border);
    padding-left: var(--col); /* max() 공식 해제 */
  }
  /* 섹션 레이아웃 */
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .service-grid-light { grid-template-columns: repeat(2, 1fr); }
  .process-steps { grid-template-columns: repeat(3, 1fr); }
  .features-band-inner { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .cta-inner { grid-template-columns: 1fr; gap: 32px; }
  .cta-right { flex-direction: row; }
}

/* ─ 768px 이하 (모바일) ─ */
@media (max-width: 768px) {
  /* 네비게이션 */
  .nav-toggle { display: flex; }
  .main-nav {
    position: fixed; top: 0; right: -100%;
    width: min(280px, 85vw); height: 100dvh;
    background: var(--paper); flex-direction: column;
    padding: 80px 24px 32px; gap: 2px; margin-left: 0;
    border-left: 1px solid var(--border);
    transition: right 0.35s cubic-bezier(0.22,1,0.36,1);
    overflow-y: auto; z-index: 1002;
  }
  .main-nav.open { right: 0; }
  .main-nav a {
    padding: 12px 0; border-bottom: 1px solid var(--border);
    font-size: 1rem; width: 100%;
  }
  .main-nav .nav-cta { margin-top: 16px; text-align: center; border-bottom: none; }

  /* Hero */
  .hero-right { height: 52vw; }
  .hero-meta { gap: 16px; flex-wrap: wrap; }
  .hero-meta-item { flex: 1 1 calc(50% - 8px); min-width: 120px; }

  /* Sub-hero */
  .sub-hero { min-height: 52vh; padding-bottom: 40px; }
  .sub-hero h1 { font-size: clamp(2rem, 8vw, 3.2rem); }

  /* 섹션 레이아웃 */
  .services-grid { grid-template-columns: 1fr 1fr; }
  .process-steps { grid-template-columns: repeat(2, 1fr); }
  .features-band-inner { grid-template-columns: repeat(2, 1fr); }
  .nseo-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
  .case-card { width: 260px; }
  .consult-cards { grid-template-columns: 1fr; }

  /* CTA */
  .cta-right { flex-direction: column; }

  /* Floating: sticky-active 클래스 없을 때도 여유 확보 */
  .floating-btns { bottom: 20px; right: 16px; }
  .floating-consult { padding: 11px 16px; font-size: 0.82rem; }

  /* Hero meta */
  .hero-meta { padding-top: 20px; margin-top: 32px; }

  /* Process border 보정 (2열일 때 왼쪽 border 유지) */
  .process-steps { border-left: 1px solid var(--border); }
}

/* ─ 480px 이하 (소형 모바일) ─ */
@media (max-width: 480px) {
  /* 타이포 */
  :root {
    --fs-display: clamp(3rem, 14vw, 4.5rem);
    --fs-h1:      clamp(2.2rem, 8vw, 3rem);
    --fs-h2:      clamp(1.5rem, 5vw, 2rem);
  }

  /* Hero */
  .hero-right { height: 60vw; }
  .hero-eyebrow { margin-bottom: 16px; }
  .hero h1 { margin-bottom: 16px; }
  .hero-desc { font-size: 0.9rem; margin-bottom: 24px; }
  .hero-cta-row { gap: 12px; }
  .btn-primary, .btn-rust { padding: 12px 20px; font-size: 0.85rem; }

  /* 섹션 */
  .services-grid { grid-template-columns: 1fr 1fr; }
  .service-item { padding: 24px 16px; }
  .features-band-inner { grid-template-columns: 1fr 1fr; }
  .feature-item { padding: 24px 20px; }
  .process-steps { grid-template-columns: 1fr 1fr; }
  .process-step { padding: 24px 16px; }
  .nseo-grid { grid-template-columns: 1fr; }

  /* Cases 카드 */
  .case-card { width: calc(85vw); }
  .cases-track-wrap { padding-left: var(--col); }

  /* Footer */
  .footer-grid { gap: 20px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 6px; }

  /* Sitemap */
  .sitemap-cards { grid-template-columns: repeat(2, 1fr); }
  .cases-header { flex-direction: column; align-items: flex-start; gap: 12px; }

  /* Floating: 더 작게 */
  .floating-consult { padding: 10px 14px; font-size: 0.8rem; }
  .floating-top { width: 36px; height: 36px; }
}

/* ── 26. 접근성 ── */
::selection { background: rgba(194,70,10,0.18); color: var(--ink); }
:focus-visible { outline: 2px solid var(--rust); outline-offset: 3px; }
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--paper-mid); }
::-webkit-scrollbar-thumb { background: var(--border); }
::-webkit-scrollbar-thumb:hover { background: var(--ink-soft); }