/**
 * industries-fashion.css  v3
 * /industries/fashion — 패션 & 액세서리 한국 진출 가이드
 * Design reference: Stripe Industries/Retail style
 * CSS namespace: fs-*
 */

/* ──────────────────────────────────────────
   Design Tokens
────────────────────────────────────────── */
:root {
  --fs-navy:        #0a2540;
  --fs-navy-light:  #1a3a5c;
  --fs-purple:      #635bff;
  --fs-purple-pale: #f4f4ff;
  --fs-purple-mid:  #c7c5ff;
  --fs-green:       #00a67e;
  --fs-green-pale:  #f0fdf4;
  --fs-red:         #dc2626;
  --fs-red-pale:    #fef2f2;
  --fs-white:       #ffffff;
  --fs-bg:          #f6f9fc;
  --fs-bg2:         #eef3f8;
  --fs-border:      #e3e8ee;
  --fs-text:        #0a2540;
  --fs-muted:       #425466;
  --fs-muted2:      #697386;
  --fs-radius:      8px;
  --fs-radius-lg:   12px;
  --fs-radius-xl:   16px;
  --fs-radius-2xl:  24px;
  --fs-max:         1160px;
  --fs-shadow:      0 2px 12px rgba(10,37,64,.08);
  --fs-shadow-md:   0 8px 32px rgba(10,37,64,.12);
  --fs-shadow-lg:   0 20px 60px rgba(10,37,64,.14);
}

/* ══════════════════════════════════════
   HERO — 풀 이미지 + 텍스트 오버레이 (Stripe Industries 스타일)
══════════════════════════════════════ */
.fs-hero {
  position: relative;
  min-height: 600px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background: var(--fs-navy);
}
.fs-hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center 40%;
  filter: brightness(0.45);
}
.fs-hero-inner {
  position: relative;
  z-index: 2;
  max-width: var(--fs-max);
  margin: 0 auto;
  padding: 120px 40px 72px;
  width: 100%;
}
.fs-hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(255,255,255,.7);
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 99px;
  padding: 5px 14px;
  margin-bottom: 24px;
  backdrop-filter: blur(4px);
}
.fs-hero-h1 {
  font-size: clamp(32px, 4.5vw, 58px);
  font-weight: 700;
  line-height: 1.08;
  color: #fff;
  letter-spacing: -.03em;
  margin: 0 0 24px;
  max-width: 700px;
}
.fs-hero-h1 em {
  font-style: normal;
  color: #a5f3d0;
}
.fs-hero-sub {
  font-size: 17px;
  color: rgba(255,255,255,.75);
  line-height: 1.65;
  max-width: 520px;
  margin: 0 0 40px;
}
.fs-hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--fs-green);
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  padding: 13px 28px;
  border-radius: 6px;
  text-decoration: none;
  transition: background .15s, transform .12s;
}
.fs-hero-cta:hover { background: #00c48c; transform: translateY(-1px); }

/* stat strip at hero bottom */
.fs-hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(255,255,255,.15);
  border-top: 1px solid rgba(255,255,255,.2);
  margin: 48px -40px 0;
  padding: 0 40px;
}
.fs-hero-stat {
  padding: 28px 0;
  border-right: 1px solid rgba(255,255,255,.15);
}
.fs-hero-stat:last-child { border-right: none; }
.fs-hero-stat-num {
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 4px;
  letter-spacing: -.01em;
}
.fs-hero-stat-label {
  font-size: 12px;
  color: rgba(255,255,255,.55);
  line-height: 1.5;
}

/* ══════════════════════════════════════
   TRUST BAR — 로고 스트립 (Stripe 스타일)
══════════════════════════════════════ */
.fs-trust {
  background: var(--fs-bg);
  border-bottom: 1px solid var(--fs-border);
  padding: 28px 40px;
}
.fs-trust-inner {
  max-width: var(--fs-max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 40px;
  flex-wrap: wrap;
}
.fs-trust-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--fs-muted2);
  flex-shrink: 0;
  white-space: nowrap;
}
.fs-trust-logos {
  display: flex;
  align-items: center;
  gap: 32px;
  flex-wrap: wrap;
}
.fs-trust-chip {
  font-size: 13px;
  font-weight: 700;
  color: var(--fs-muted);
  padding: 5px 14px;
  border: 1px solid var(--fs-border);
  border-radius: 6px;
  background: var(--fs-white);
  letter-spacing: .02em;
}

/* ══════════════════════════════════════
   CASE STUDY — 2열 이미지+텍스트 (Stripe 핵심 패턴)
══════════════════════════════════════ */
.fs-case {
  background: var(--fs-white);
  padding: 96px 0;
  border-bottom: 1px solid var(--fs-border);
}
.fs-case-inner {
  max-width: var(--fs-max);
  margin: 0 auto;
  padding: 0 40px;
}
.fs-case-eyebrow {
  font-size: 13px;
  font-weight: 600;
  color: var(--fs-green);
  margin: 0 0 20px;
}
.fs-case-h2 {
  font-size: clamp(26px, 3.5vw, 42px);
  font-weight: 700;
  color: var(--fs-navy);
  letter-spacing: -.03em;
  line-height: 1.12;
  margin: 0 0 16px;
  max-width: 640px;
}
.fs-case-lead {
  font-size: 16px;
  color: var(--fs-muted);
  line-height: 1.7;
  max-width: 560px;
  margin: 0 0 56px;
}

/* 이미지 + 텍스트 2열 */
.fs-case-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
  padding: 64px 0;
  border-top: 1px solid var(--fs-border);
}
.fs-case-grid:first-of-type { border-top: none; padding-top: 0; }
.fs-case-grid--reverse .fs-case-img { order: 1; }

.fs-case-img {
  border-radius: var(--fs-radius-2xl);
  overflow: hidden;
  box-shadow: var(--fs-shadow-lg);
  aspect-ratio: 4/3;
  background: var(--fs-bg2);
}
.fs-case-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.fs-case-tag {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--fs-purple);
  background: var(--fs-purple-pale);
  border: 1px solid var(--fs-purple-mid);
  padding: 4px 10px;
  border-radius: 4px;
  margin-bottom: 20px;
}
.fs-case-text-h3 {
  font-size: clamp(20px, 2.5vw, 28px);
  font-weight: 700;
  color: var(--fs-navy);
  letter-spacing: -.025em;
  line-height: 1.2;
  margin: 0 0 16px;
}
.fs-case-text-p {
  font-size: 15px;
  color: var(--fs-muted);
  line-height: 1.75;
  margin: 0 0 28px;
}
.fs-case-text-p strong { color: var(--fs-navy); }

/* 케이스 수치 그리드 */
.fs-case-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--fs-border);
  border: 1px solid var(--fs-border);
  border-radius: var(--fs-radius-lg);
  overflow: hidden;
  margin-bottom: 28px;
}
.fs-case-stat {
  background: var(--fs-white);
  padding: 20px;
}
.fs-case-stat-num {
  font-size: 22px;
  font-weight: 700;
  color: var(--fs-navy);
  letter-spacing: -.02em;
  margin-bottom: 4px;
}
.fs-case-stat-num--red { color: var(--fs-red); }
.fs-case-stat-label {
  font-size: 12px;
  color: var(--fs-muted2);
  line-height: 1.4;
}

/* 인사이트 인용구 */
.fs-quote {
  background: var(--fs-bg);
  border-left: 3px solid var(--fs-purple);
  border-radius: 0 var(--fs-radius-lg) var(--fs-radius-lg) 0;
  padding: 24px 28px;
  margin-top: 24px;
}
.fs-quote-text {
  font-size: 15px;
  font-style: italic;
  color: var(--fs-navy);
  line-height: 1.7;
  margin: 0 0 10px;
  font-weight: 500;
}
.fs-quote-source {
  font-size: 12px;
  color: var(--fs-muted2);
  font-weight: 600;
  font-style: normal;
}

/* ══════════════════════════════════════
   PLATFORM — 플랫폼 비교 (Stripe 카드 그리드)
══════════════════════════════════════ */
.fs-platform {
  background: var(--fs-bg);
  padding: 96px 0;
  border-bottom: 1px solid var(--fs-border);
}
.fs-platform-inner {
  max-width: var(--fs-max);
  margin: 0 auto;
  padding: 0 40px;
}
.fs-platform-header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: end;
  margin-bottom: 48px;
}
.fs-platform-eyebrow {
  font-size: 13px;
  font-weight: 600;
  color: var(--fs-green);
  margin: 0 0 16px;
}
.fs-platform-h2 {
  font-size: clamp(22px, 2.8vw, 34px);
  font-weight: 700;
  color: var(--fs-navy);
  letter-spacing: -.03em;
  line-height: 1.2;
  margin: 0;
}
.fs-platform-desc {
  font-size: 15px;
  color: var(--fs-muted);
  line-height: 1.7;
  margin: 0;
  align-self: end;
}

/* 플랫폼 카드 그리드 */
.fs-platform-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--fs-border);
  border: 1px solid var(--fs-border);
  border-radius: var(--fs-radius-2xl);
  overflow: hidden;
  margin-bottom: 32px;
}
.fs-platform-card {
  background: var(--fs-white);
  padding: 32px 28px;
  transition: background .15s;
}
.fs-platform-card:hover { background: #fafcff; }
.fs-platform-badge {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 4px;
  margin-bottom: 14px;
}
.fs-platform-badge--coupang { background: #fff1f2; color: #e11d48; }
.fs-platform-badge--musinsa  { background: #f0f4ff; color: #2563eb; }
.fs-platform-badge--naver    { background: #f0fdf4; color: #16a34a; }
.fs-platform-badge--cross    { background: var(--fs-purple-pale); color: var(--fs-purple); }
.fs-platform-card-h3 {
  font-size: 15px;
  font-weight: 700;
  color: var(--fs-navy);
  margin: 0 0 10px;
  line-height: 1.3;
}
.fs-platform-card-p {
  font-size: 13px;
  color: var(--fs-muted);
  line-height: 1.65;
  margin: 0 0 16px;
}
.fs-platform-card-list {
  list-style: none;
  padding: 0;
  margin: 0;
  border-top: 1px solid var(--fs-border);
  padding-top: 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.fs-platform-card-list li {
  font-size: 12.5px;
  color: var(--fs-muted);
  padding-left: 14px;
  position: relative;
  line-height: 1.5;
}
.fs-platform-card-list li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--fs-border);
}

/* 플랫폼 선택 인포박스 */
.fs-info-box {
  background: var(--fs-purple-pale);
  border: 1px solid var(--fs-purple-mid);
  border-radius: var(--fs-radius-xl);
  padding: 24px 28px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.fs-info-box-icon {
  font-size: 18px;
  color: var(--fs-purple);
  flex-shrink: 0;
  margin-top: 2px;
}
.fs-info-box-text {
  font-size: 14px;
  color: var(--fs-muted);
  line-height: 1.7;
}
.fs-info-box-text strong { color: var(--fs-navy); }

/* ══════════════════════════════════════
   STEPS — 론칭 시퀀스 (Stripe vertical flow)
══════════════════════════════════════ */
.fs-steps {
  background: var(--fs-white);
  padding: 96px 0;
  border-bottom: 1px solid var(--fs-border);
}
.fs-steps-inner {
  max-width: var(--fs-max);
  margin: 0 auto;
  padding: 0 40px;
}
.fs-steps-eyebrow {
  font-size: 13px;
  font-weight: 600;
  color: var(--fs-green);
  margin: 0 0 16px;
}
.fs-steps-h2 {
  font-size: clamp(22px, 2.8vw, 34px);
  font-weight: 700;
  color: var(--fs-navy);
  letter-spacing: -.03em;
  line-height: 1.2;
  margin: 0 0 14px;
}
.fs-steps-lead {
  font-size: 16px;
  color: var(--fs-muted);
  line-height: 1.65;
  max-width: 520px;
  margin: 0 0 56px;
}

.fs-step-list {
  display: flex;
  flex-direction: column;
  position: relative;
}
.fs-step-list::before {
  content: '';
  position: absolute;
  left: 19px;
  top: 40px;
  bottom: 40px;
  width: 2px;
  background: var(--fs-border);
}
.fs-step-item {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 24px;
  padding: 0 0 48px;
  position: relative;
}
.fs-step-item:last-child { padding-bottom: 0; }
.fs-step-num {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--fs-purple);
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
  box-shadow: 0 0 0 4px var(--fs-white);
}
.fs-step-body { padding-top: 8px; }
.fs-step-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--fs-purple);
  margin-bottom: 8px;
}
.fs-step-h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--fs-navy);
  margin: 0 0 10px;
  line-height: 1.3;
}
.fs-step-p {
  font-size: 14.5px;
  color: var(--fs-muted);
  line-height: 1.75;
  margin: 0 0 14px;
}
.fs-step-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.fs-step-tag {
  font-size: 11px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 4px;
  background: var(--fs-purple-pale);
  color: var(--fs-purple);
  border: 1px solid var(--fs-purple-mid);
}
.fs-step-tag--warn {
  background: #fffbeb;
  color: #b45309;
  border-color: #fde68a;
}
.fs-step-tag--green {
  background: var(--fs-green-pale);
  color: #15803d;
  border-color: #bbf7d0;
}

/* ══════════════════════════════════════
   ADVANTAGE — 해외 브랜드 우위 (이미지+카드)
══════════════════════════════════════ */
.fs-advantage {
  background: var(--fs-bg);
  padding: 96px 0;
  border-bottom: 1px solid var(--fs-border);
}
.fs-advantage-inner {
  max-width: var(--fs-max);
  margin: 0 auto;
  padding: 0 40px;
}
.fs-advantage-eyebrow {
  font-size: 13px;
  font-weight: 600;
  color: var(--fs-green);
  margin: 0 0 16px;
}
.fs-advantage-h2 {
  font-size: clamp(22px, 2.8vw, 34px);
  font-weight: 700;
  color: var(--fs-navy);
  letter-spacing: -.03em;
  line-height: 1.2;
  margin: 0 0 14px;
}
.fs-advantage-lead {
  font-size: 16px;
  color: var(--fs-muted);
  line-height: 1.65;
  max-width: 540px;
  margin: 0 0 56px;
}

/* 이미지 + 2열 카드 레이아웃 */
.fs-advantage-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}
.fs-advantage-img {
  border-radius: var(--fs-radius-2xl);
  overflow: hidden;
  box-shadow: var(--fs-shadow-lg);
  aspect-ratio: 3/4;
  background: var(--fs-bg2);
  position: sticky;
  top: 80px;
}
.fs-advantage-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.fs-advantage-cards {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.fs-adv-card {
  background: var(--fs-white);
  border: 1px solid var(--fs-border);
  border-radius: var(--fs-radius-xl);
  padding: 28px;
  transition: box-shadow .18s, border-color .18s;
}
.fs-adv-card:hover {
  box-shadow: var(--fs-shadow-md);
  border-color: var(--fs-purple-mid);
}
.fs-adv-card-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--fs-green);
  margin-bottom: 10px;
}
.fs-adv-card-h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--fs-navy);
  margin: 0 0 10px;
}
.fs-adv-card-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 7px;
}
.fs-adv-card-list li {
  font-size: 13.5px;
  color: var(--fs-muted);
  padding-left: 18px;
  position: relative;
  line-height: 1.55;
}
.fs-adv-card-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--fs-green);
  font-weight: 700;
  font-size: 12px;
}
.fs-adv-card-list li.x::before {
  content: '✗';
  color: var(--fs-red);
}

/* ══════════════════════════════════════
   PITFALLS — 4대 실수 (이미지 배경 카드)
══════════════════════════════════════ */
.fs-pitfalls {
  background: var(--fs-white);
  padding: 96px 0;
  border-bottom: 1px solid var(--fs-border);
}
.fs-pitfalls-inner {
  max-width: var(--fs-max);
  margin: 0 auto;
  padding: 0 40px;
}
.fs-pitfalls-eyebrow {
  font-size: 13px;
  font-weight: 600;
  color: var(--fs-red);
  margin: 0 0 16px;
}
.fs-pitfalls-h2 {
  font-size: clamp(22px, 2.8vw, 34px);
  font-weight: 700;
  color: var(--fs-navy);
  letter-spacing: -.03em;
  line-height: 1.2;
  margin: 0 0 14px;
}
.fs-pitfalls-lead {
  font-size: 16px;
  color: var(--fs-muted);
  line-height: 1.65;
  max-width: 520px;
  margin: 0 0 48px;
}
.fs-pitfalls-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--fs-border);
  border: 1px solid var(--fs-border);
  border-radius: var(--fs-radius-2xl);
  overflow: hidden;
}
.fs-pitfall-card {
  background: var(--fs-white);
  padding: 36px 32px;
  transition: background .15s;
}
.fs-pitfall-card:hover { background: #fafcff; }
.fs-pitfall-num {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--fs-red);
  margin-bottom: 14px;
}
.fs-pitfall-h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--fs-navy);
  margin: 0 0 12px;
  line-height: 1.3;
}
.fs-pitfall-p {
  font-size: 14px;
  color: var(--fs-muted);
  line-height: 1.7;
  margin: 0;
}

/* ══════════════════════════════════════
   SOLUTION — KONIVO 솔루션 (Stripe CTA 스타일 full-width)
══════════════════════════════════════ */
.fs-solution {
  position: relative;
  background: var(--fs-navy);
  padding: 96px 0;
  overflow: hidden;
  border-bottom: 1px solid var(--fs-border);
}
.fs-solution-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.08;
}
.fs-solution-inner {
  position: relative;
  z-index: 2;
  max-width: var(--fs-max);
  margin: 0 auto;
  padding: 0 40px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.fs-solution-eyebrow {
  font-size: 13px;
  font-weight: 600;
  color: rgba(255,255,255,.5);
  margin: 0 0 20px;
}
.fs-solution-h2 {
  font-size: clamp(26px, 3.5vw, 40px);
  font-weight: 700;
  color: #fff;
  letter-spacing: -.03em;
  line-height: 1.12;
  margin: 0 0 20px;
}
.fs-solution-p {
  font-size: 16px;
  color: rgba(255,255,255,.65);
  line-height: 1.7;
  margin: 0 0 36px;
}
.fs-solution-btns {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.fs-solution-btn-primary {
  background: var(--fs-green);
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  padding: 13px 28px;
  border-radius: 6px;
  text-decoration: none;
  transition: background .15s, transform .12s;
}
.fs-solution-btn-primary:hover { background: #00c48c; transform: translateY(-1px); }
.fs-solution-btn-secondary {
  background: transparent;
  border: 1.5px solid rgba(255,255,255,.25);
  color: rgba(255,255,255,.85);
  font-size: 15px;
  font-weight: 600;
  padding: 13px 28px;
  border-radius: 6px;
  text-decoration: none;
  transition: border-color .15s, background .15s;
}
.fs-solution-btn-secondary:hover {
  border-color: rgba(255,255,255,.6);
  background: rgba(255,255,255,.06);
}
.fs-solution-feats {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.fs-solution-feat {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--fs-radius-lg);
  transition: background .15s;
}
.fs-solution-feat:hover { background: rgba(255,255,255,.1); }
.fs-solution-feat-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--fs-radius);
  background: rgba(255,255,255,.12);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  color: #a5f3d0;
  flex-shrink: 0;
}
.fs-solution-feat-text {
  flex: 1;
}
.fs-solution-feat-title {
  font-size: 14px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 4px;
}
.fs-solution-feat-desc {
  font-size: 13px;
  color: rgba(255,255,255,.55);
  line-height: 1.5;
}

/* ══════════════════════════════════════
   RELATED — 관련 가이드 (Stripe 카드)
══════════════════════════════════════ */
.fs-related {
  background: var(--fs-bg);
  padding: 96px 0;
  border-bottom: 1px solid var(--fs-border);
}
.fs-related-inner {
  max-width: var(--fs-max);
  margin: 0 auto;
  padding: 0 40px;
}
.fs-related-eyebrow {
  font-size: 13px;
  font-weight: 600;
  color: var(--fs-muted2);
  margin: 0 0 16px;
}
.fs-related-h2 {
  font-size: clamp(22px, 2.8vw, 34px);
  font-weight: 700;
  color: var(--fs-navy);
  letter-spacing: -.03em;
  line-height: 1.2;
  margin: 0 0 48px;
}
.fs-related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.fs-related-card {
  display: block;
  border: 1px solid var(--fs-border);
  border-radius: var(--fs-radius-xl);
  overflow: hidden;
  background: var(--fs-white);
  text-decoration: none;
  transition: box-shadow .18s, border-color .18s;
}
.fs-related-card:hover {
  box-shadow: var(--fs-shadow-md);
  border-color: var(--fs-purple-mid);
}
.fs-related-card-img {
  aspect-ratio: 16/9;
  background: var(--fs-bg2);
  overflow: hidden;
}
.fs-related-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .3s;
}
.fs-related-card:hover .fs-related-card-img img { transform: scale(1.04); }
.fs-related-card-body {
  padding: 24px;
}
.fs-related-card-tag {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--fs-purple);
  background: var(--fs-purple-pale);
  padding: 3px 9px;
  border-radius: 4px;
  display: inline-block;
  margin-bottom: 12px;
}
.fs-related-card-h3 {
  font-size: 15px;
  font-weight: 700;
  color: var(--fs-navy);
  line-height: 1.4;
  margin: 0 0 8px;
}
.fs-related-card-p {
  font-size: 13px;
  color: var(--fs-muted2);
  line-height: 1.55;
  margin: 0;
}

/* ══════════════════════════════════════
   CTA — 하단 CTA 섹션
══════════════════════════════════════ */
.fs-cta {
  background: var(--fs-white);
  padding: 88px 40px;
  text-align: center;
  border-bottom: 1px solid var(--fs-border);
}
.fs-cta-inner {
  max-width: 560px;
  margin: 0 auto;
}
.fs-cta-eyebrow {
  font-size: 13px;
  font-weight: 600;
  color: var(--fs-muted2);
  margin: 0 0 20px;
}
.fs-cta-h2 {
  font-size: clamp(26px, 3.5vw, 40px);
  font-weight: 700;
  color: var(--fs-navy);
  letter-spacing: -.03em;
  line-height: 1.15;
  margin: 0 0 16px;
}
.fs-cta-p {
  font-size: 16px;
  color: var(--fs-muted);
  line-height: 1.7;
  margin: 0 0 36px;
}
.fs-cta-btns {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}
.fs-cta-btn-primary {
  background: var(--fs-purple);
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  padding: 13px 28px;
  border-radius: 6px;
  text-decoration: none;
  transition: background .15s, transform .12s;
  box-shadow: 0 4px 16px rgba(99,91,255,.3);
}
.fs-cta-btn-primary:hover { background: #4f48d4; transform: translateY(-1px); }
.fs-cta-btn-secondary {
  background: transparent;
  border: 1.5px solid var(--fs-border);
  color: var(--fs-navy);
  font-size: 15px;
  font-weight: 600;
  padding: 13px 28px;
  border-radius: 6px;
  text-decoration: none;
  transition: border-color .15s, background .15s;
}
.fs-cta-btn-secondary:hover {
  border-color: var(--fs-purple-mid);
  background: var(--fs-purple-pale);
}

/* ══════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════ */
@media (max-width: 1024px) {
  .fs-platform-grid { grid-template-columns: repeat(2, 1fr); }
  .fs-hero-stats { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .fs-hero-inner { padding: 100px 24px 56px; }
  .fs-hero-stats { margin: 40px -24px 0; padding: 0 24px; grid-template-columns: 1fr 1fr; }

  .fs-case-inner,
  .fs-platform-inner,
  .fs-steps-inner,
  .fs-advantage-inner,
  .fs-pitfalls-inner,
  .fs-solution-inner,
  .fs-related-inner { padding: 0 24px; }

  .fs-case,
  .fs-platform,
  .fs-steps,
  .fs-advantage,
  .fs-pitfalls,
  .fs-solution,
  .fs-related { padding: 64px 0; }

  .fs-case-grid { grid-template-columns: 1fr; gap: 40px; }
  .fs-case-grid--reverse .fs-case-img { order: 0; }
  .fs-platform-grid { grid-template-columns: 1fr; }
  .fs-advantage-layout { grid-template-columns: 1fr; }
  .fs-advantage-img { aspect-ratio: 16/9; position: static; }
  .fs-pitfalls-grid { grid-template-columns: 1fr; }
  .fs-solution-inner { grid-template-columns: 1fr; gap: 48px; }
  .fs-related-grid { grid-template-columns: 1fr; }
  .fs-platform-header { grid-template-columns: 1fr; gap: 16px; }
  .fs-case-stats { grid-template-columns: 1fr 1fr; }

  .fs-trust { padding: 20px 24px; }
  .fs-trust-inner { gap: 20px; }
  .fs-cta { padding: 64px 24px; }
}

@media (max-width: 480px) {
  .fs-hero-stats { grid-template-columns: 1fr; }
  .fs-platform-grid { grid-template-columns: 1fr; }
}