/* ============================================================
   구매보증 랜딩페이지 — styles.css
   Design ref: demeterOS + Supanova Redesign Engine
   ============================================================ */

/* ---------- 0. Pretendard ---------- */
@import url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/variable/pretendardvariable.min.css');

/* ---------- 1. CSS Variables ---------- */
:root {
  /* Colors */
  --navy-deep:    #0B1F4A;
  --navy:         #0F2D6B;
  --navy-light:   #1A3F8F;
  --navy-muted:   #2A4F9F;
  --gold:         #C4A96A;
  --gold-light:   #D4BC8A;
  --gold-dark:    #A8894A;
  --cream:        #F7F4EE;
  --cream-dark:   #EDE8DC;
  --bg-light:     #F9F8F5;
  --white:        #FFFFFF;
  --text-dark:    #0F1B2D;
  --text-mid:     #374151;
  --text-gray:    #6B7280;
  --text-light:   #9CA3AF;
  --border:       rgba(15, 29, 61, 0.10);
  --border-gold:  rgba(196, 169, 106, 0.30);
  --gold-glow:    rgba(196, 169, 106, 0.4);
  --cream-soft:   rgba(247, 244, 238, 0.92);

  /* Typography */
  --font: 'Pretendard Variable', Pretendard, -apple-system, BlinkMacSystemFont, system-ui, sans-serif;

  /* Spacing */
  --section-py:   100px;
  --container:    1160px;

  /* Effects */
  --shadow-sm:    0 2px 8px rgba(15, 29, 61, 0.06);
  --shadow-md:    0 4px 24px rgba(15, 29, 61, 0.10);
  --shadow-lg:    0 8px 40px rgba(15, 29, 61, 0.14);
  --shadow-gold:  0 4px 24px rgba(196, 169, 106, 0.18);
  --radius:       6px;
  --radius-btn:   100px;
  --radius-card:  20px;
  --radius-inner: 15px;
  --ease-spring:  cubic-bezier(0.16, 1, 0.3, 1);
  --transition:   0.4s var(--ease-spring);
}

/* ---------- 2. Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font);
  color: var(--text-dark);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
/* 그레인 텍스처 오버레이 */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.022;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 200px 200px;
}
img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: var(--font); }
::selection { background: var(--gold); color: var(--navy-deep); }

/* ---------- 3. Layout Utilities ---------- */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}
.section { padding: var(--section-py) 0; }
.section--dark { background: var(--navy-deep); color: var(--white); }
.section--cream { background: var(--cream); }
.section--navy { background: var(--navy); color: var(--white); }
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}
.section-label::before,
.section-label::after {
  content: '';
  display: block;
  width: 24px;
  height: 1px;
  background: var(--gold);
  opacity: 0.6;
}
.section-label span {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
}
.section-title {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  word-break: keep-all;
}
.section-title--lg {
  font-size: clamp(28px, 4vw, 42px);
}
.section-sub {
  font-size: 17px;
  color: var(--text-gray);
  margin-top: 14px;
  line-height: 1.7;
  word-break: keep-all;
}
.section-sub--light { color: rgba(255,255,255,0.6); }

/* ---------- 4. Typography Utilities ---------- */
.text-gradient {
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 50%, var(--gold-dark) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
/* 의미 단위 보존 — 단어가 중간에서 잘리지 않게.
   inline 유지로 부모 줄바꿈은 자연스럽게 두되, 자체는 절대 잘리지 않음 */
.nowrap {
  white-space: nowrap;
}

/* ---------- 5. Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  font-family: var(--font);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.01em;
  border-radius: var(--radius-btn);
  transition: var(--transition);
  cursor: pointer;
  white-space: nowrap;
}
.btn-primary {
  background: var(--gold);
  color: var(--navy-deep);
  box-shadow: var(--shadow-gold);
}
.btn-primary:hover {
  box-shadow: 0 10px 36px rgba(196,169,106,0.32);
}
/* .is-magnetic 버튼의 hover transform은 JS 마그네틱이 전담 */
.btn-primary:not(.is-magnetic):hover {
  transform: translateY(-2px) scale(1.02);
}
.btn-primary:active { transform: scale(0.98); }

.btn-outline {
  border: 1.5px solid rgba(255,255,255,0.25);
  color: rgba(255,255,255,0.8);
}
.btn-outline:hover {
  border-color: var(--gold);
  color: var(--white);
  transform: translateY(-2px);
}
.btn-outline:active { transform: scale(0.98); }

.btn-navy {
  background: var(--navy);
  color: var(--white);
  box-shadow: var(--shadow-md);
}
.btn-navy:hover { background: var(--navy-light); transform: translateY(-2px); }

.btn-large { padding: 20px 52px; font-size: 18px; }
.btn-arrow::after {
  content: '→';
  display: inline-block;
  transition: transform 0.35s var(--ease-spring);
}
.btn-arrow:hover::after { transform: translateX(5px); }

/* ---------- 6. NAVBAR — 라이트 플로팅 글래스 ---------- */
.navbar {
  position: fixed;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 48px);
  max-width: 1100px;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 100px;
  padding: 12px 28px;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.navbar .container {
  max-width: 100%;
  padding: 0;
}
.navbar.scrolled {
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(24px) saturate(160%);
  -webkit-backdrop-filter: blur(24px) saturate(160%);
  border-color: rgba(196, 169, 106, 0.28);
  box-shadow: 0 8px 32px rgba(11, 31, 74, 0.10), 0 1px 0 rgba(255,255,255,0.6) inset;
  top: 12px;
}
.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}
.navbar-logo {
  font-size: 15px;
  font-weight: 700;
  color: var(--white);
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  transition: color 0.3s var(--ease-spring);
}
.navbar.scrolled .navbar-logo { color: var(--navy-deep); }
.navbar-logo img {
  height: 42px;
  width: auto;
  transition: filter 0.3s var(--ease-spring);
}
/* 텍스트 없이 로고만 사용 시 — 더 크게 */
.navbar-logo--icon-only img {
  height: 56px;
}
.navbar-logo-text { line-height: 1.3; }
.navbar-logo-text span {
  display: block;
  font-size: 10px;
  font-weight: 500;
  opacity: 0.7;
  letter-spacing: 0.05em;
  color: var(--gold);
}
.navbar.scrolled .navbar-logo-text span { color: var(--gold-dark); opacity: 0.9; }
.navbar-links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.navbar-links a {
  font-size: 14px;
  font-weight: 600;
  color: rgba(255,255,255,0.92);
  transition: color 0.2s;
  white-space: nowrap;
  text-shadow: 0 1px 2px rgba(11,31,74,0.18);
}
.navbar.scrolled .navbar-links a {
  color: var(--navy-deep);
  text-shadow: none;
  opacity: 0.8;
}
.navbar-links a:hover { color: var(--white); }
.navbar.scrolled .navbar-links a:hover { color: var(--gold-dark); opacity: 1; }
.navbar-cta { flex-shrink: 0; }
.navbar-cta .btn-primary {
  background: #D6B97A;
  color: var(--navy-deep);
  font-weight: 800;
  letter-spacing: 0.01em;
}
.navbar-cta .btn-primary:hover {
  background: #DECA8E;
}
.navbar.scrolled .navbar-cta .btn-primary {
  box-shadow: 0 6px 18px rgba(196,169,106,0.32);
}
/* === 햄버거 (0부터 재구축) === */
/* PC: 숨김 / 모바일: floating 버튼으로 표시 */
.hamburger { display: none; }

/* 모바일 전용 br — PC에선 숨김 */
br.mobile-only { display: none; }

/* 모바일 메뉴 — 풀스크린 블러 오버레이 */
.mobile-menu {
  display: none;
  position: fixed;
  top: 0; left: 0;
  width: 100vw;
  height: 100dvh;
  background: rgba(11, 31, 74, 0.98);
  backdrop-filter: blur(28px);
  -webkit-backdrop-filter: blur(28px);
  z-index: 1100;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
  box-sizing: border-box;
}
/* 메뉴 열린 동안 navbar 숨김 */
body.menu-open .navbar { opacity: 0; pointer-events: none; }
.mobile-menu.open { display: flex; }
.mobile-menu.open a {
  animation: menuItemIn 0.5s cubic-bezier(0.16, 1, 0.3, 1) both;
}
.mobile-menu.open a:nth-of-type(1) { animation-delay: 0.06s; }
.mobile-menu.open a:nth-of-type(2) { animation-delay: 0.13s; }
.mobile-menu.open a:nth-of-type(3) { animation-delay: 0.20s; }
.mobile-menu.open a:nth-of-type(4) { animation-delay: 0.27s; }
.mobile-menu.open a:nth-of-type(5) { animation-delay: 0.34s; }
@keyframes menuItemIn {
  from { opacity: 0; transform: translateY(18px); filter: blur(4px); }
  to   { opacity: 1; transform: translateY(0);    filter: blur(0);   }
}
.mobile-menu a {
  font-size: 22px;
  font-weight: 600;
  color: var(--white);
}
.mobile-menu-close {
  position: absolute;
  top: 16px; right: 16px;
  width: 44px;
  height: 44px;
  font-size: 26px;
  color: var(--white);
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 50%;
  cursor: pointer;
  opacity: 0.9;
  transition: opacity 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  z-index: 2;
}
.mobile-menu-close:hover { opacity: 1; }

/* ---------- 7. HERO ---------- */
.hero {
  position: relative;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  overflow: hidden;
}
.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: var(--navy-deep);
}
/* 배경 미디어 없을 때 앰비언트 메시 */
.hero-media::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 80% 20%, rgba(196,169,106,0.10) 0%, transparent 60%),
    radial-gradient(ellipse 50% 70% at 15% 80%, rgba(26,63,143,0.45) 0%, transparent 60%);
  z-index: 0;
}
.hero-video {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 30% top;
}
.hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 30% top;
  position: absolute;
  inset: 0;
  z-index: 1;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(
    to right,
    rgba(11, 31, 74, 0.35) 0%,
    rgba(11, 31, 74, 0.42) 45%,
    rgba(11, 31, 74, 0.62) 100%
  );
}
.hero-content {
  position: relative;
  z-index: 3;
  text-align: center;
  padding: 128px 24px 60px;
  max-width: 1080px;
  margin: 0 auto;
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 36px;
  max-width: 100%;
  flex-wrap: wrap;
  justify-content: center;
}
.hero-eyebrow::before,
.hero-eyebrow::after {
  content: '';
  display: block;
  width: 56px;
  height: 1.5px;
  background: rgba(196,169,106,0.55);
}
.hero-eyebrow span {
  font-size: clamp(15px, 1.4vw, 20px);
  font-weight: 700;
  letter-spacing: 0.18em;
  color: rgba(247,232,200,0.95);
  word-break: keep-all;
}
.hero-title {
  font-size: clamp(38px, 6vw, 72px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.035em;
  color: var(--white);
  margin-bottom: 32px;
  word-break: keep-all;
}
.hero-title .line-cream { color: var(--white); }
.hero-title-line:nth-child(2) {
  font-size: clamp(48px, 8vw, 104px);
  font-weight: 900;
  letter-spacing: -0.04em;
}
.hero-sub {
  font-size: clamp(16px, 1.9vw, 19px);
  font-weight: 500;
  color: rgba(255,255,255,0.88);
  line-height: 1.65;
  max-width: 720px;
  margin: 0 auto 48px;
  word-break: keep-all;
}
.hero-partner-line {
  font-size: clamp(12px, 1.2vw, 14px);
  font-weight: 500;
  color: rgba(247,232,200,0.80);
  letter-spacing: 0.04em;
  margin-bottom: 28px;
  word-break: keep-all;
  opacity: 0;
  animation: heroPartnerIn 0.6s cubic-bezier(0.16, 1, 0.3, 1) 0.50s both;
}
.hero-partner-mobile { display: none; }
.hero-partner-desktop { display: inline; }
@keyframes heroPartnerIn {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}
.hero-cta {
  display: flex;
  gap: 18px;
  justify-content: center;
  flex-wrap: wrap;
}
.hero-scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  opacity: 0.4;
}
.hero-scroll-hint span {
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--white);
  text-transform: uppercase;
}
.scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, transparent, var(--white));
  animation: scrollDrop 1.8s ease-in-out infinite;
}
@keyframes scrollDrop {
  0%, 100% { opacity: 0.3; transform: scaleY(0.6); transform-origin: top; }
  50%       { opacity: 1;   transform: scaleY(1); }
}

/* Hero — 자체 진입 애니메이션 (data-reveal 미사용, 페이지 로드 즉시) */

/* 배경 영상 진입 + 상시 켄 번스 — 더 동적으로 */
.hero-video,
.hero-bg-img {
  animation: heroBgIn 1.0s cubic-bezier(0.16, 1, 0.3, 1) both,
             kenBurns 8s ease-in-out 1.0s infinite;
}
.hero-overlay {
  animation: heroOverlayIn 1.0s cubic-bezier(0.16, 1, 0.3, 1) both;
}
@keyframes heroBgIn {
  from { transform: scale(1.12) translateX(-1.5%); }
  to   { transform: scale(1.0) translateX(0); }
}
@keyframes heroOverlayIn {
  from { opacity: 0.85; }
  to   { opacity: 1; }
}
@keyframes kenBurns {
  0%   { transform: scale(1.0)  translate(0, 0); }
  50%  { transform: scale(1.07) translate(-1%, -0.5%); }
  100% { transform: scale(1.0)  translate(0, 0); }
}

/* eyebrow */
.hero-eyebrow {
  opacity: 0;
  animation: heroEyebrowIn 0.7s cubic-bezier(0.16, 1, 0.3, 1) 0.25s both;
}
@keyframes heroEyebrowIn {
  from { opacity: 0; letter-spacing: 0.6em; }
  to   { opacity: 1; letter-spacing: 0.35em; }
}
.hero-eyebrow::before,
.hero-eyebrow::after {
  width: 0;
  animation: heroEyebrowLine 0.6s cubic-bezier(0.16, 1, 0.3, 1) 0.15s both;
}
@keyframes heroEyebrowLine {
  to { width: 32px; }
}

/* rotator */
.hero-rotator {
  position: relative;
  height: 42px;
  margin-bottom: 22px;
  font-size: clamp(20px, 2.2vw, 26px);
  font-weight: 600;
  color: var(--cream-soft);
  letter-spacing: -0.005em;
  opacity: 0;
  animation: rotatorWrapIn 0.3s ease-out 0.20s forwards,
             rotatorWrapOut 0.4s ease-in 2.30s forwards;
}
@keyframes rotatorWrapIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes rotatorWrapOut {
  from { opacity: 1; transform: translateY(0); }
  to   { opacity: 0; transform: translateY(-6px); }
}
.rotator-item {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}
.rotator-item.is-active {
  opacity: 1;
  transform: translateY(0);
}

/* hero-title 자체 진입 */
.hero-title { display: block; }
.hero-title-line {
  display: block;
  opacity: 0;
  filter: blur(8px);
  transform: translateY(20px);
  animation: heroTitleLineIn 0.7s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}
.hero-title-line:nth-child(1) { animation-delay: 2.65s; }
.hero-title-line:nth-child(2) { animation-delay: 2.80s; }
@keyframes heroTitleLineIn {
  to { opacity: 1; filter: blur(0); transform: translateY(0); }
}

/* title-shine — gradient 슬로우 슬라이드 + 등장 시 글로우 스윕 */
.title-shine {
  position: relative;
  background-size: 200% 100%;
  animation: titleShineSlide 8s linear infinite;
}
@keyframes titleShineSlide {
  0%   { background-position: 0% 50%; }
  100% { background-position: 200% 50%; }
}
.title-shine::after {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 60%; height: 100%;
  background: linear-gradient(90deg,
    transparent 0%,
    rgba(255,255,255,0.45) 50%,
    transparent 100%);
  pointer-events: none;
  animation: titleShineSweep 1.0s ease-out 5.50s 1 both;
  mix-blend-mode: screen;
}
@keyframes titleShineSweep {
  0%   { left: -100%; }
  100% { left: 200%; }
}
.title-shine:hover::after {
  animation: titleShineSweep 1.0s ease-out;
}

/* hero-sub */
.hero-sub {
  opacity: 0;
  transform: translateY(16px);
  animation: heroSubIn 0.6s cubic-bezier(0.16, 1, 0.3, 1) 5.85s forwards;
}
@keyframes heroSubIn {
  to { opacity: 1; transform: translateY(0); }
}

/* hero-cta */
.hero-cta {
  opacity: 1;
}
.hero-cta-primary {
  position: relative;
  opacity: 0;
  transform: scale(0.9);
  animation: heroPrimaryIn 0.5s cubic-bezier(0.16, 1, 0.3, 1) 6.10s forwards;
}
@keyframes heroPrimaryIn {
  to { opacity: 1; transform: scale(1); }
}
/* halo pulse — 진입 후 무한 */
.hero-cta-primary::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: var(--radius-btn);
  border: 2px solid var(--gold);
  opacity: 0;
  pointer-events: none;
  animation: heroHaloPulse 2.4s ease-out 6.60s infinite;
}
@keyframes heroHaloPulse {
  0%   { opacity: 0; transform: scale(1); }
  40%  { opacity: 0.4; }
  100% { opacity: 0; transform: scale(1.18); }
}
.hero-cta-outline {
  opacity: 0;
  transform: translateY(8px);
  animation: heroOutlineIn 0.5s cubic-bezier(0.16, 1, 0.3, 1) 6.20s forwards;
}
@keyframes heroOutlineIn {
  to { opacity: 1; transform: translateY(0); }
}

/* hero-chips */
.hero-chips {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 40px;
}
.hero-chip {
  display: inline-flex;
  align-items: center;
  height: 44px;
  padding: 10px 22px;
  border-radius: 100px;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(196,169,106,0.32);
  font-size: 15px;
  font-weight: 600;
  color: var(--cream-soft);
  letter-spacing: 0.01em;
  white-space: nowrap;
  opacity: 0;
  transform: translateX(-12px);
  animation: heroChipIn 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  transition: transform 0.25s var(--ease-spring), border-color 0.25s, background 0.25s;
}
.hero-chip:nth-child(1) { animation-delay: 6.35s; }
.hero-chip:nth-child(2) { animation-delay: 6.45s; }
.hero-chip:nth-child(3) { animation-delay: 6.55s; }
.hero-chip:nth-child(4) { animation-delay: 6.65s; }
@keyframes heroChipIn {
  to { opacity: 1; transform: translateX(0); }
}
.hero-chip:hover {
  transform: scale(1.03);
  border-color: var(--gold);
  background: rgba(196,169,106,0.10);
}

/* scroll-hint 진입 */
.hero-scroll-hint {
  opacity: 0;
  animation: heroHintIn 0.6s ease-out 6.85s forwards;
}
@keyframes heroHintIn {
  to { opacity: 0.4; }
}

/* ---------- 8. TRUST BADGES ---------- */
.trust {
  padding: 32px 0;
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}
/* hero 내부 trust — 다크 배경 위 마퀴 (세로 컴팩트) */
.trust--hero {
  position: relative;
  z-index: 3;
  width: 100%;
  border-bottom: none;
  border-top: 1px solid rgba(196,169,106,0.18);
  background: rgba(11,31,74,0.45);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  padding: 12px 0;
  flex-shrink: 0;
}
.trust--hero .trust-label {
  color: rgba(247,232,200,0.55);
  margin-bottom: 10px;
  font-size: 11px;
}
.trust--hero .trust-logo {
  opacity: 0.75;
}
.trust--hero .trust-logo img {
  height: 64px;
  filter: grayscale(1) brightness(3);
  opacity: 0.7;
  transition: filter 0.3s ease, opacity 0.3s ease;
}
.trust--hero .trust-logo--xl img {
  height: 96px;
}
.trust--hero .trust-track {
  gap: 64px;
}
.trust--hero .trust-logo:hover img {
  filter: grayscale(0) brightness(1.1);
  opacity: 1;
}
.trust-label {
  text-align: center;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.15em;
  color: var(--text-gray);
  text-transform: uppercase;
  margin-bottom: 28px;
}
.trust-track-wrap { overflow: hidden; }
.trust-track {
  display: flex;
  gap: 96px;
  width: max-content;
  animation: marquee 16s linear infinite;
}
.trust-track:hover { animation-play-state: paused; }
.trust-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  opacity: 0.85;
  transition: opacity 0.3s var(--ease-spring), transform 0.3s var(--ease-spring);
}
.trust-logo:hover { opacity: 1; transform: scale(1.18); }
.trust-logo img { height: 96px; width: auto; object-fit: contain; }
.trust-logo--xl img { height: 192px; }
@keyframes marquee {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ---------- 9. PAIN POINT ---------- */
.pain-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.pain-text .pain-problems {
  margin-top: 32px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.pain-problem-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 20px 24px;
  border-left: 3px solid var(--gold);
  background: var(--cream);
  border-radius: 0 var(--radius-inner) var(--radius-inner) 0;
  transition: background 0.25s;
}
.pain-problem-item:hover { background: var(--cream-dark); }
.pain-problem-item .quote-mark {
  font-size: 28px;
  line-height: 1;
  color: var(--gold);
  flex-shrink: 0;
  margin-top: -2px;
}
.pain-problem-item p {
  font-size: 18px;
  color: var(--text-mid);
  line-height: 1.75;
  word-break: keep-all;
}
.pain-image-wrap {
  position: relative;
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.pain-image-wrap img {
  width: 100%;
  aspect-ratio: 3/2;
  object-fit: cover;
}
.pain-image-wrap::after {
  content: '';
  position: absolute;
  inset: 0;
  border: 1px solid rgba(196,169,106,0.2);
  border-radius: var(--radius-card);
  pointer-events: none;
}

/* Requirements — 라이트 비대칭 카드 + 라인 아이콘 + 큰 숫자 */
.requirements {
  margin-top: 80px;
  padding: 48px 44px;
  background: linear-gradient(180deg, var(--cream) 0%, #FBF8F2 100%);
  color: var(--navy-deep);
  border-radius: var(--radius-card);
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(196,169,106,0.22);
}
.requirements::before {
  content: '';
  position: absolute;
  top: -120px; right: -120px;
  width: 320px; height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(196,169,106,0.16) 0%, transparent 70%);
  pointer-events: none;
}
.requirements::after {
  content: '';
  position: absolute;
  bottom: -100px; left: -80px;
  width: 240px; height: 240px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(15,45,107,0.06) 0%, transparent 70%);
  pointer-events: none;
}
.requirements-head {
  position: relative;
  margin-bottom: 32px;
  z-index: 1;
}
.requirements-eyebrow {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.32em;
  color: var(--gold-dark);
  margin-bottom: 12px;
}
.requirements-title {
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.2;
  color: var(--navy-deep);
  margin-bottom: 8px;
}
.requirements-sub {
  font-size: 14px;
  color: var(--text-gray);
  line-height: 1.6;
  word-break: keep-all;
}
.requirements-list {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 16px;
  position: relative;
  z-index: 1;
}
.req-card {
  position: relative;
  background: var(--white);
  border: 1px solid rgba(15,29,61,0.08);
  border-radius: 16px;
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  transition: transform 0.3s var(--ease-spring), box-shadow 0.3s var(--ease-spring), border-color 0.3s;
  overflow: hidden;
}
.req-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(15,29,61,0.10);
  border-color: rgba(196,169,106,0.45);
}
.req-card--featured {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  color: var(--white);
  border-color: transparent;
  box-shadow: 0 8px 28px rgba(11,31,74,0.18);
}
.req-card--featured::before {
  content: '';
  position: absolute;
  top: -40px; right: -40px;
  width: 160px; height: 160px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(196,169,106,0.22) 0%, transparent 70%);
  pointer-events: none;
}
.req-card--featured:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 38px rgba(11,31,74,0.28);
  border-color: transparent;
}
.req-card-icon {
  width: 56px; height: 56px;
  border-radius: 14px;
  background: rgba(196,169,106,0.12);
  border: 1px solid rgba(196,169,106,0.28);
  color: var(--gold-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.req-card-icon svg { width: 30px; height: 30px; }
.req-card--featured .req-card-icon {
  background: rgba(196,169,106,0.18);
  border-color: rgba(196,169,106,0.4);
  color: var(--gold-light);
}
.req-card-meta { display: flex; flex-direction: column; gap: 4px; }
.req-card-label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--text-gray);
}
.req-card--featured .req-card-label { color: rgba(196,169,106,0.85); }
.req-card-value {
  font-size: clamp(36px, 4.5vw, 52px);
  font-weight: 900;
  letter-spacing: -0.035em;
  line-height: 1;
  color: var(--navy-deep);
  display: flex;
  align-items: baseline;
  gap: 4px;
}
.req-card--featured .req-card-value {
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.req-card--featured.req-card .req-num,
.req-card--featured.req-card .req-unit {
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.req-num { font-size: 1em; font-weight: 900; }
.req-unit { font-size: 0.55em; font-weight: 700; margin-left: 2px; }
.req-card-value--text {
  font-size: clamp(22px, 2.6vw, 30px);
  font-weight: 800;
  letter-spacing: -0.025em;
}
.req-card-detail {
  font-size: 13px;
  color: var(--text-gray);
  line-height: 1.55;
  word-break: keep-all;
  margin-top: 4px;
}
.req-card--featured .req-card-detail { color: rgba(255,255,255,0.65); }

/* 가로 배치 카드 */
.requirements-list--row {
  grid-template-columns: 1fr 1fr 1fr;
}
.req-card--horizontal {
  flex-direction: row;
  align-items: center;
  gap: 20px;
  padding: 24px 28px;
}
.req-card--horizontal .req-card-icon {
  flex-shrink: 0;
}
.req-card--horizontal .req-card-meta {
  gap: 6px;
}
.req-card--horizontal .req-card-label {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
}
.req-card-value--inline {
  font-size: 17px;
  font-weight: 800;
  color: var(--navy-deep);
  letter-spacing: -0.01em;
  word-break: keep-all;
}
.req-card--featured .req-card-value--inline {
  color: var(--gold-light);
}

/* ---------- 10. KEY BENEFITS — 좌우 7:3 (리스트 + 신뢰 패널) ---------- */
/* 핵심 혜택 골드 라벨만 2배 */
#benefits .section-label span {
  font-size: 22px;
  letter-spacing: 0.15em;
}

.benefits .section-header { margin-bottom: 56px; }
.benefits-layout {
  display: grid;
  grid-template-columns: 7fr 3fr;
  gap: 32px;
  align-items: start;
}
.benefits-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.benefit-item {
  position: relative;
  background: var(--white);
  border: 1px solid rgba(15,29,61,0.06);
  border-radius: 16px;
  padding: 28px 32px 28px 44px;
  transition: transform 0.3s var(--ease-spring), box-shadow 0.3s var(--ease-spring);
}
.benefit-item:hover {
  transform: translateX(4px);
  box-shadow: 0 8px 32px rgba(15,29,61,0.08);
}
.benefit-item:hover .benefit-bar { width: 6px; }

.benefit-bar {
  position: absolute;
  left: 0;
  top: 16px;
  bottom: 16px;
  width: 4px;
  background: linear-gradient(180deg, var(--gold), var(--gold-light));
  border-radius: 4px;
  transition: width 0.3s var(--ease-spring);
}
.benefit-index {
  display: block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.3em;
  color: rgba(196,169,106,0.6);
  margin-bottom: 8px;
}
.benefit-item .benefit-icon {
  width: 40px; height: 40px;
  position: absolute;
  top: 24px;
  right: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(196,169,106,0.08);
  border-radius: 10px;
  border: 1px solid rgba(196,169,106,0.18);
}
.benefit-item .benefit-icon img {
  width: 22px; height: 22px;
  opacity: 0.7;
}
.benefit-headline {
  font-size: clamp(28px, 3.6vw, 36px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 8px;
}
.benefit-headline--text {
  /* gradient 동일 */
}
.benefit-label {
  font-size: 15px;
  font-weight: 700;
  color: var(--navy-deep);
  margin-bottom: 6px;
  word-break: keep-all;
}
.benefit-desc {
  font-size: 15px;
  color: var(--text-gray);
  line-height: 1.7;
  word-break: keep-all;
}

/* 신뢰 패널 — 라이트 프리미엄 카드 */
.benefits-trust {
  background: var(--white);
  padding: 32px 28px;
  border-radius: 20px;
  height: fit-content;
  position: sticky;
  top: 100px;
  overflow: hidden;
  border: 1.5px solid rgba(196,169,106,0.32);
  box-shadow: 0 12px 36px rgba(15,29,61,0.08);
}
.benefits-trust::before {
  content: '';
  position: absolute;
  top: -80px; right: -80px;
  width: 220px; height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(196,169,106,0.10) 0%, transparent 70%);
  pointer-events: none;
}
.benefits-trust-title {
  position: relative;
  color: var(--gold-dark);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  margin-bottom: 22px;
  text-align: center;
}
.benefits-trust-title::after {
  content: '';
  display: block;
  width: 36px;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  margin: 10px auto 0;
  border-radius: 2px;
}
.benefits-trust-logos {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.trust-tile {
  background: var(--white);
  border: 1px solid rgba(15,29,61,0.08);
  padding: 22px 14px 18px;
  border-radius: 14px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  box-shadow: 0 2px 12px rgba(15,29,61,0.05);
  transition: transform 0.3s var(--ease-spring), box-shadow 0.3s var(--ease-spring), border-color 0.3s;
  opacity: 0;
  transform: translateY(14px);
  filter: grayscale(1);
}
.trust-tile.is-revealed {
  opacity: 1;
  transform: translateY(0);
  filter: grayscale(0);
  transition:
    opacity 0.6s var(--ease-spring),
    transform 0.6s var(--ease-spring),
    filter 0.9s var(--ease-spring);
}
.trust-tile:hover {
  transform: translateY(-3px);
  border-color: rgba(196,169,106,0.4);
  box-shadow: 0 8px 22px rgba(15,29,61,0.10);
}
.trust-tile img {
  height: 64px;
  width: auto;
  max-width: 100%;
  object-fit: contain;
}
.trust-tile span {
  font-size: 15px;
  font-weight: 700;
  color: var(--navy-deep);
  line-height: 1.4;
  letter-spacing: -0.005em;
}
.benefits-trust-slogan {
  position: relative;
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid rgba(196,169,106,0.32);
  font-size: 13px;
  font-weight: 700;
  color: var(--gold-dark);
  text-align: center;
  line-height: 1.6;
}

/* ---------- 11. USE CASES ---------- */
.cases-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 56px;
}
.case-card {
  position: relative;
  border-radius: var(--radius-card);
  overflow: hidden;
  aspect-ratio: 16/9;
  cursor: default;
}
.case-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.65s var(--ease-spring);
}
.case-card:hover img { transform: scale(1.04); }
.case-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(11,31,74,0.88) 0%, rgba(11,31,74,0.3) 60%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 28px;
}
.case-tag {
  display: inline-block;
  font-size: 21px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 10px;
}
.case-title { font-size: 22px; font-weight: 700; color: var(--white); word-break: keep-all; }
.case-desc { font-size: 15px; color: rgba(255,255,255,0.65); margin-top: 6px; word-break: keep-all; }

/* ---------- 12. PROCESS — 앰비언트 오브 ---------- */
.process {
  background: var(--navy-deep);
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.process::before {
  content: '';
  position: absolute;
  width: 640px; height: 640px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(196,169,106,0.08) 0%, transparent 65%);
  top: -280px; right: -160px;
  pointer-events: none;
  animation: floatOrb 9s ease-in-out infinite;
}
.process::after {
  content: '';
  position: absolute;
  width: 420px; height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(26,63,143,0.55) 0%, transparent 65%);
  bottom: -180px; left: -120px;
  pointer-events: none;
  animation: floatOrb 12s ease-in-out infinite reverse;
}
@keyframes floatOrb {
  0%, 100% { transform: translateY(0) scale(1); }
  50%       { transform: translateY(-22px) scale(1.05); }
}
.process-steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
  margin-top: 72px;
  padding-bottom: 16px;
  position: relative;
  z-index: 1;
  align-items: stretch;
}
.process-steps::before { display: none; }

/* 가운데 관통선 — 더 이상 사용하지 않음 (마크업 호환을 위한 hide) */
.process-track,
.process-track-fill { display: none; }

.step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 12px;
  padding: 24px 12px 18px;
  position: relative;
  z-index: 1;
  background: rgba(255,255,255,0.025);
  border: 1px solid rgba(196,169,106,0.16);
  border-radius: 14px;
  transition: var(--transition);
  cursor: default;
  overflow: hidden;
}
.step::after {
  /* 카드별 하단 게이지바 */
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  height: 4px;
  width: 0;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  box-shadow: 0 0 14px rgba(196,169,106,0.5);
  border-radius: 0 0 4px 4px;
  pointer-events: none;
}
.step.is-played::after {
  animation: stepGaugeFill 1.4s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}
.step.is-played:nth-child(1)::after { animation-delay: 0.00s; }
.step.is-played:nth-child(2)::after { animation-delay: 0.18s; }
.step.is-played:nth-child(3)::after { animation-delay: 0.36s; }
.step.is-played:nth-child(4)::after { animation-delay: 0.54s; }
.step.is-played:nth-child(5)::after { animation-delay: 0.72s; }
@keyframes stepGaugeFill {
  0%   { width: 0; }
  100% { width: 100%; }
}

/* 카드 사이 미니 화살표 (PC만) */
.step:not(:last-child)::before {
  content: '';
  position: absolute;
  right: -10px;
  top: 50%;
  width: 8px;
  height: 8px;
  border-top: 1.5px solid rgba(196,169,106,0.45);
  border-right: 1.5px solid rgba(196,169,106,0.45);
  transform: translateY(-50%) rotate(45deg);
  z-index: 3;
  pointer-events: none;
  opacity: 0;
  animation: stepArrowIn 0.4s ease-out forwards;
}
.is-played:not(:last-child)::before { animation-delay: 0.6s; }

@keyframes stepArrowIn {
  to { opacity: 1; }
}

.step:hover {
  border-color: rgba(196,169,106,0.4);
  background: rgba(196,169,106,0.06);
  transform: translateY(-2px);
}
.step-num {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: rgba(196,169,106,0.10);
  border: 1.5px solid rgba(196,169,106,0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  position: relative;
  z-index: 2;
  transition: var(--transition);
}
.step-num img {
  width: 22px; height: 22px;
  filter: brightness(0) invert(1);
  opacity: 0.85;
}
.step-num-label {
  position: absolute;
  top: -8px;
  right: -8px;
  background: var(--gold);
  color: var(--navy-deep);
  font-size: 11px;
  font-weight: 900;
  width: 22px; height: 22px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px rgba(196,169,106,0.4);
}
.step:hover .step-num {
  background: rgba(196,169,106,0.18);
  border-color: var(--gold);
  transform: scale(1.05);
}
.step:hover .step-num img { opacity: 1; }

.step-text { display: contents; }
.step-title { font-size: 14px; font-weight: 700; color: var(--white); word-break: keep-all; margin-top: 4px; }
.step-desc {
  font-size: 11.5px;
  color: rgba(255,255,255,0.55);
  word-break: keep-all;
  line-height: 1.55;
}

/* ---------- 13. FAQ ---------- */
.faq-list {
  max-width: 760px;
  margin: 56px auto 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.faq-item {
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  transition: box-shadow 0.3s var(--ease-spring), border-color 0.3s;
}
.faq-item.open {
  box-shadow: var(--shadow-md);
  border-color: rgba(15,29,61,0.15);
}
.faq-q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 24px;
  cursor: pointer;
  font-size: 16px;
  font-weight: 600;
  color: var(--text-dark);
  user-select: none;
  background: var(--white);
  transition: background 0.2s;
}
.faq-q:hover { background: var(--cream); }
.faq-item.open .faq-q { background: var(--navy-deep); color: var(--white); }
.faq-q-text { word-break: keep-all; }
.faq-icon {
  width: 24px; height: 24px;
  flex-shrink: 0;
  border-radius: 50%;
  border: 1.5px solid currentColor;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  transition: transform 0.35s var(--ease-spring);
  opacity: 0.5;
}
.faq-item.open .faq-icon {
  transform: rotate(45deg);
  opacity: 1;
  border-color: var(--gold);
  color: var(--gold);
}
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s var(--ease-spring);
}
.faq-a-inner {
  padding: 16px 24px 24px;
  font-size: 16px;
  color: var(--text-mid);
  line-height: 1.85;
  word-break: keep-all;
  background: var(--white);
}
.faq-item.open .faq-a { max-height: 400px; }

/* ---------- 14. LEAD FORM ---------- */
.form-section { background: var(--bg-light); }
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.form-image-wrap {
  position: relative;
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  height: 100%;
  min-height: 500px;
}
.form-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  inset: 0;
}
.form-image-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(11,31,74,0.75) 0%, transparent 60%);
  display: flex;
  align-items: flex-end;
  padding: 32px;
}
.form-image-cta { color: var(--white); }
.form-image-cta p { font-size: 13px; opacity: 0.65; margin-bottom: 8px; }
.form-image-cta strong { font-size: 20px; font-weight: 700; word-break: keep-all; }
.form-box {
  background: var(--white);
  border-radius: var(--radius-card);
  padding: 48px;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(15,29,61,0.06);
}
.form-box-title { font-size: 22px; font-weight: 700; color: var(--text-dark); margin-bottom: 8px; }
.form-box-sub {
  font-size: 14px;
  color: var(--text-gray);
  margin-bottom: 32px;
  line-height: 1.6;
  word-break: keep-all;
}
.form-fields { display: flex; flex-direction: column; gap: 16px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-mid);
  min-height: 38px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 4px;
}
.field label .required { color: var(--gold-dark); margin-left: 1px; }
.field-hint { font-size: 11px; color: var(--text-light); font-weight: 400; }
.field-hint--placeholder { visibility: hidden; pointer-events: none; }
.field input,
.field select,
.field textarea {
  padding: 12px 16px;
  border: 1.5px solid var(--border);
  border-radius: 12px;
  font-family: var(--font);
  font-size: 14px;
  color: var(--text-dark);
  background: var(--white);
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
  width: 100%;
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--navy);
  box-shadow: 0 0 0 3px rgba(15,45,107,0.07);
}
.field input::placeholder,
.field textarea::placeholder { color: var(--text-light); }
.field textarea { resize: vertical; min-height: 80px; }
.form-privacy {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
  color: var(--text-gray);
  margin-top: 8px;
  line-height: 1.5;
}
.form-privacy input[type="checkbox"] {
  margin-top: 2px;
  accent-color: var(--navy);
  flex-shrink: 0;
}
.form-submit { margin-top: 8px; width: 100%; padding: 16px; font-size: 16px; letter-spacing: 0.02em; }
.form-result {
  display: none;
  margin-top: 16px;
  padding: 14px 16px;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 500;
}
.form-result.success { background: #ecfdf5; color: #065f46; border: 1px solid #a7f3d0; display: block; }
.form-result.error { background: #fef2f2; color: #991b1b; border: 1px solid #fca5a5; display: block; }

/* ---------- 15. FOOTER ---------- */
.footer {
  background: var(--navy-deep);
  color: var(--white);
  padding: 64px 0 32px;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-logo { font-size: 16px; font-weight: 700; margin-bottom: 12px; }
.footer-logo span {
  display: block;
  font-size: 11px;
  font-weight: 400;
  opacity: 0.45;
  letter-spacing: 0.05em;
  margin-top: 2px;
}
.footer-info { font-size: 13px; color: rgba(255,255,255,0.45); line-height: 1.9; margin-top: 16px; }
.footer-info strong { color: rgba(255,255,255,0.65); font-weight: 500; }
.footer-col-title {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}
.footer-col-links { display: flex; flex-direction: column; gap: 10px; }
.footer-col-links a { font-size: 13px; color: rgba(255,255,255,0.5); transition: color 0.2s; }
.footer-col-links a:hover { color: var(--white); }
.footer-bottom {
  padding-top: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.footer-copy { font-size: 12px; color: rgba(255,255,255,0.3); }
.footer-partners {
  display: flex;
  align-items: center;
  gap: 20px;
  opacity: 0.3;
  filter: grayscale(1) brightness(3);
}
.footer-partners img { height: 24px; width: auto; }

/* ---------- 16. SCROLL REVEAL — blur 추가 ---------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  filter: blur(6px);
  transition:
    opacity  0.7s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.7s cubic-bezier(0.16, 1, 0.3, 1),
    filter   0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
[data-reveal].revealed {
  opacity: 1;
  transform: translateY(0);
  filter: blur(0);
}
[data-reveal="0"] { transition-delay: 0ms; }
[data-reveal="1"] { transition-delay: 80ms; }
[data-reveal="2"] { transition-delay: 160ms; }
[data-reveal="3"] { transition-delay: 240ms; }
[data-reveal="4"] { transition-delay: 320ms; }
[data-reveal="5"] { transition-delay: 400ms; }
[data-reveal="6"] { transition-delay: 480ms; }

/* ---------- 17. RESPONSIVE ---------- */
@media (max-width: 1024px) {
  .benefits-layout { grid-template-columns: 1fr; gap: 24px; }
  .benefits-trust { position: static; }
  .process-steps { grid-template-columns: repeat(5, 1fr); gap: 8px; }
  .step { padding: 22px 8px 16px; }
  .step:not(:last-child)::before { right: -6px; }

  .requirements-list {
    grid-template-columns: 1fr 1fr;
    gap: 14px;
  }
  .req-card--featured { grid-column: 1 / -1; }
}

@media (max-width: 768px) {
  /* ── A. 가로 스와이프/오버플로우 완전 차단 ── */
  /* 가로 스크롤 차단 — 페이지가 viewport 폭을 절대 초과하지 못하게 */
  html, body {
    max-width: 100%;
    width: 100%;
    overflow-x: hidden; /* 가로 스와이프 차단 */
  }

  /* overflow 유발 요소들 — 폭 초과 방지 */
  .trust-track-wrap { overflow: hidden; max-width: 100%; }
  .trust-track { max-width: none; }
  .hero-chips { max-width: 100%; box-sizing: border-box; }
  .hero-partner-line { max-width: 100%; overflow: hidden; white-space: normal; word-break: keep-all; }
  .hero-content { max-width: 100%; box-sizing: border-box; overflow: hidden; }
  .container { max-width: 100%; box-sizing: border-box; }
  section, .section { max-width: 100%; overflow-x: clip; box-sizing: border-box; }

  /* ── K. 섹션 padding ── */
  :root { --section-py: 56px; }

  /* ── B. 네비 — 단순 흰색 고정 바 (kinfa 스타일) ── */
  .navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    max-width: 100%;
    transform: translateY(0);
    background: rgba(255, 255, 255, 0.97) !important;
    border: none !important;
    box-shadow: 0 1px 8px rgba(11,31,74,0.10) !important;
    backdrop-filter: blur(12px) !important;
    -webkit-backdrop-filter: blur(12px) !important;
    border-radius: 0;
    padding: 0 16px;
    height: 56px;
    display: flex;
    align-items: center;
    transition: transform 0.3s ease !important;
    pointer-events: auto;
    box-sizing: border-box;
  }
  .navbar.scrolled {
    top: 0;
    background: rgba(255, 255, 255, 0.97) !important;
    box-shadow: 0 2px 12px rgba(11,31,74,0.12) !important;
  }
  .navbar.nav-hidden {
    transform: translateY(-100%) !important;
  }
  .navbar .container {
    max-width: 100%;
    width: 100%;
    padding: 0;
  }
  .navbar-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    gap: 0;
  }
  .navbar-links, .navbar-cta { display: none; }

  /* 로고 */
  .navbar-logo {
    display: flex;
    align-items: center;
    background: none;
    border-radius: 0;
    box-shadow: none;
    border: none;
    padding: 0;
    width: auto;
    height: auto;
    overflow: visible;
    flex-shrink: 0;
  }
  .navbar-logo--icon-only img {
    height: 32px;
    width: auto;
    object-fit: contain;
  }
  .navbar-logo img {
    height: 32px;
    width: auto;
  }

  /* === 햄버거 — navbar 안 inline 버튼 (단순 복귀) === */
  .hamburger {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    background: none;
    border: none;
    border-radius: 8px;
    padding: 0;
    margin: 0;
    cursor: pointer;
    flex-shrink: 0;
    touch-action: manipulation;
    -webkit-tap-highlight-color: rgba(11, 31, 74, 0.15);
  }
  .hamburger span {
    display: block;
    width: 22px;
    height: 2px;
    background: #0B1F4A;
    border-radius: 2px;
  }
  .hamburger:active { transform: scale(0.94); }

  /* ── C. 히어로 컴팩트 ── */
  .hero { align-items: stretch; min-height: 100dvh; }
  /* 모바일: 영상 숨기고 이미지 표시 (mobile/배경이미지 사용) */
  .hero-video { display: none !important; }
  .hero-bg-img {
    display: block !important;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
  }
  /* A. 오버레이 — 이미지가 잘 보이도록 투명도 증가 */
  .hero-overlay {
    background: linear-gradient(
      180deg,
      rgba(11, 31, 74, 0.30) 0%,
      rgba(11, 31, 74, 0.45) 55%,
      rgba(11, 31, 74, 0.85) 100%
    );
  }
  .hero-media::before {
    background:
      radial-gradient(ellipse 100% 35% at 50% 15%, rgba(196,169,106,0.10) 0%, transparent 60%);
  }
  /* hero-content: 세로 flex로 CTA를 하단에 푸시 */
  .hero-content {
    padding: 80px 20px 28px;
    align-items: center;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    min-height: calc(100dvh - 100px);
    box-sizing: border-box;
  }
  /* 칩 — 2개만(보증비율, 5년 우대), 1행 가로 배치, 하단 영역 (CTA 위) */
  .hero-chips {
    display: flex !important;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    gap: 8px;
    width: 100%;
    max-width: none;
    margin-top: auto !important; /* 본문(sub)과의 빈 공간을 채워 하단으로 이동 */
    margin-bottom: 10px;
    grid-template-columns: none;
    order: 10; /* CTA보다 위, sub보다 아래 */
  }
  .hero-chips .hero-chip:nth-child(1),
  .hero-chips .hero-chip:nth-child(2) { display: none !important; }
  .hero-chips .hero-chip:nth-child(3),
  .hero-chips .hero-chip:nth-child(4) {
    flex: 0 1 auto;
    font-size: 12px;
    padding: 7px 12px;
    white-space: nowrap;
  }
  /* CTA — 칩 바로 아래, 히어로 최하단 */
  .hero-content .hero-cta {
    margin-top: 0 !important;
    margin-bottom: 8px;
    width: 100%;
    order: 11; /* chips 다음 */
  }
  .hero-eyebrow {
    gap: 10px;
    margin-bottom: 18px;
  }
  .hero-eyebrow::before, .hero-eyebrow::after { width: 28px; }
  .hero-eyebrow span {
    font-size: 16px;
    letter-spacing: 0.10em;
    font-weight: 600;
  }
  /* B. 타이틀 — 키움, 흰색 통일, "현금 입금"만 골드 */
  .hero-title {
    font-size: clamp(34px, 9.5vw, 46px);
    line-height: 1.12;
    margin-bottom: 20px;
  }
  .hero-title-line { color: #fff !important; }
  .hero-title .line-cream { color: #fff !important; }
  .hero-title-line:nth-child(2) {
    font-size: clamp(36px, 10vw, 50px);
    line-height: 1.12;
  }
  .hero-sub { font-size: clamp(16px, 4vw, 19px); line-height: 1.5; margin-bottom: 28px; }
  /* C. 파트너 라인 — 키움, separator 변경 */
  .hero-partner-line {
    font-size: 15px;
    line-height: 1.45;
    color: rgba(255,255,255,0.88);
    opacity: 1;
    margin-bottom: 16px;
    letter-spacing: 0.02em;
    font-weight: 500;
  }
  .hero-partner-desktop { display: none; }
  .hero-partner-mobile { display: inline; }
  /* D. CTA — 1행 좌우 배치, 컴팩트 */
  .hero-cta {
    flex-direction: row !important;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 4px;
    width: 100%;
  }
  .hero-cta .btn {
    flex: 1 1 0;
    width: auto;
    max-width: none;
    padding: 13px 14px !important;
    font-size: 14px !important;
    white-space: nowrap;
  }
  .hero-cta-outline {
    background: rgba(255,255,255,0.12) !important;
    border: 1px solid rgba(255,255,255,0.40) !important;
    color: #fff !important;
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
  }
  .btn-large { padding: 13px 14px; font-size: 14px; }
  /* btn-arrow 화살표도 컴팩트 */
  .hero-cta .btn-arrow::after { margin-left: 6px; }
  /* E. 칩 2×2 그리드 — 배경 진하게, 흰색 텍스트 */
  .hero-chips {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-top: 28px;
    width: 100%;
    max-width: 320px;
  }
  .hero-chip {
    font-size: 12px;
    height: auto;
    padding: 8px 10px;
    white-space: normal;
    text-align: center;
    background: rgba(255,255,255,0.16);
    border: 1px solid rgba(255,255,255,0.22);
    color: #fff;
  }
  .hero-rotator { font-size: clamp(15px, 4.2vw, 19px); height: 30px; margin-bottom: 16px; }

  /* ── D. 페인포인트 인용 컴팩트 ── */
  .pain-grid { grid-template-columns: 1fr; gap: 36px; }
  .pain-image-wrap { order: -1; margin-top: 0; }
  .pain-text .pain-problems { gap: 10px; }
  .pain-problem-item { padding: 14px 16px; }
  .pain-problem-item p { font-size: 15px; }

  /* ── E. 기본 요건 카드 컴팩트 ── */
  .requirements { padding: 28px 18px; margin-top: 48px; }
  .requirements-list,
  .requirements-list--row {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  .req-card { padding: 18px 16px; gap: 14px; }
  .req-card--horizontal { flex-direction: row; padding: 16px 14px; gap: 14px; }
  .req-card-icon { width: 44px; height: 44px; }
  .req-card-icon svg { width: 24px; height: 24px; }
  .req-card-label { font-size: 11px; }
  .req-card-value--inline { font-size: 15px; }

  /* ── F. 핵심 혜택 카드 컴팩트 ── */
  .benefits-layout { grid-template-columns: 1fr; gap: 16px; }
  .benefits-list { gap: 12px; }
  .benefit-item { padding: 20px 20px 20px 30px; }
  .benefit-item .benefit-icon { width: 32px; height: 32px; top: 16px; right: 16px; }
  .benefit-item .benefit-icon img { width: 18px; height: 18px; }
  .benefit-headline { font-size: clamp(22px, 6vw, 28px); }
  .benefit-label { font-size: 14px; }
  .benefit-desc { font-size: 13px; }
  .section-title--lg { font-size: clamp(24px, 5vw, 36px); }

  /* ── H. Trust 4그리드 컴팩트 ── */
  .benefits-trust { position: static; padding: 20px 16px; }
  .benefits-trust-logos { grid-template-columns: 1fr 1fr; gap: 10px; }
  .trust-tile { padding: 16px 10px 14px; gap: 8px; }
  .trust-tile img { height: 52px; }
  .trust-tile span { font-size: 13px; }

  /* Trust 마퀴 */
  .trust-logo img { height: 64px; }
  .trust-logo--xl img { height: 96px; }
  /* 히어로 스크롤 힌트 — 모바일에선 trust 라벨과 충돌, 숨김 */
  .hero-scroll-hint { display: none; }

  /* F. 파트너 로고 영역 — 밝은 배경으로 가독성 ↑ */
  .trust--hero {
    padding: 14px 0 12px;
    background: rgba(248, 244, 232, 0.96) !important; /* 따뜻한 오프화이트 */
    border-top: 1px solid rgba(196,169,106,0.35) !important;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }
  .trust--hero .trust-label {
    margin-bottom: 8px;
    font-size: 11px;
    opacity: 0.7;
    color: var(--navy-deep) !important;
    letter-spacing: 0.08em;
    font-weight: 600;
  }
  /* 모바일: 원본 컬러 유지 + 사이즈 살짝 키움 */
  .trust--hero .trust-logo { opacity: 1; }
  .trust--hero .trust-logo img {
    height: 32px;
    filter: none;
    opacity: 1;
  }
  .trust--hero .trust-logo--xl img { height: 36px; }
  .trust--hero .trust-track { gap: 24px; }

  /* ── G. 대상 업종 — 가로 스와이프 카드 (snap + peek) ── */
  /* #cases 섹션 자체를 overflow: clip으로 감싸서 음수마진 없이 전폭 처리 */
  #cases { overflow: clip; }
  .cases-grid {
    display: flex !important;
    grid-template-columns: none;
    overflow-x: auto;
    overflow-y: visible;
    scroll-snap-type: x mandatory;
    gap: 12px;
    padding: 8px 24px 28px;
    margin: 0;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
    scroll-padding: 0 24px;
  }
  .cases-grid::-webkit-scrollbar { display: none; }
  .case-card {
    flex: 0 0 86%;
    scroll-snap-align: center;
    aspect-ratio: 4/5; /* 세로형 — 가로보다 세로 길게 */
    min-width: 0;
  }
  .case-card .case-title {
    font-size: 22px !important;
    line-height: 1.25 !important;
  }
  .case-card .case-desc {
    font-size: 14px !important;
    line-height: 1.5 !important;
    word-break: keep-all;
  }
  /* 스와이프 힌트 — 카드 컨테이너 우측에 살짝 보이는 그라디언트로 "더 있음" 신호 */
  #cases > .container { position: relative; overflow: clip; }
  #cases > .container::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 24px;
    height: 100%;
    pointer-events: none;
    background: linear-gradient(to right, transparent, var(--white));
    z-index: 2;
    opacity: 0.6;
  }
  .case-tag { font-size: 16px; }

  /* Process — 모바일은 세로 카드 + 좌측 세로 게이지바 */
  .process-steps {
    grid-template-columns: 1fr;
    gap: 14px;
    padding-bottom: 16px;
  }
  .step {
    flex-direction: row;
    align-items: center;
    text-align: left;
    padding: 18px 18px 18px 22px;
    gap: 16px;
  }
  .step::after {
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    height: 0;
    border-radius: 4px 0 0 4px;
    background: linear-gradient(180deg, var(--gold), var(--gold-light));
  }
  .step.is-played::after {
    animation: stepGaugeFillVertical 1.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  }
  @keyframes stepGaugeFillVertical {
    0%   { height: 0; }
    100% { height: 100%; }
  }
  .step:not(:last-child)::before { display: none; }
  .step-num {
    width: 48px;
    height: 48px;
    flex-shrink: 0;
  }
  .step-num img { width: 20px; height: 20px; }
  .step-num-label {
    width: 20px; height: 20px;
    font-size: 10px;
    top: -6px; right: -6px;
  }
  .step-text { display: block; flex: 1; }
  .step-title { margin-top: 0; font-size: 15px; }
  .step-desc { font-size: 12.5px; margin-top: 2px; }

  /* ── I. 폼 2열 유지 ── */
  .form-grid { grid-template-columns: 1fr; gap: 32px; }
  .form-image-wrap { min-height: 220px; }
  .form-box { padding: 24px 18px; }
  .form-row { grid-template-columns: 1fr 1fr; gap: 10px; }
  .field label { font-size: 12px; min-height: auto; }
  .field input,
  .field select,
  .field textarea { font-size: 13px; padding: 10px 12px; }

  /* ── J. Sticky CTA — 우측 하단 floating 버튼 ── */
  .sticky-cta {
    position: fixed;
    bottom: 20px;
    right: 20px;
    left: auto;
    z-index: 50;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 14px 22px;
    background: var(--gold);
    color: var(--navy-deep);
    font-weight: 800;
    font-size: 15px;
    border-radius: 100px;
    box-shadow: 0 8px 24px rgba(11,31,74,0.28), 0 2px 8px rgba(196,169,106,0.45);
    text-decoration: none;
    transition: opacity 0.3s var(--ease-spring), transform 0.3s var(--ease-spring);
    letter-spacing: 0.01em;
  }
  .sticky-cta:active { transform: scale(0.97); }
  .sticky-cta-arrow {
    transition: transform 0.3s var(--ease-spring);
    font-weight: 700;
  }
  .sticky-cta:hover .sticky-cta-arrow { transform: translateX(4px); }
  .sticky-cta.is-hidden {
    opacity: 0;
    pointer-events: none;
    transform: translateY(20px);
  }

  /* ── L. 푸터 컴팩트 ── */
  .footer { padding: 48px 0 24px; }
  .footer-inner { grid-template-columns: 1fr; gap: 24px; padding-bottom: 32px; }
  .footer-info { font-size: 12px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }

  /* ── 모바일 카피 다듬기 ── */
  /* 1. 폼 상단 — 첫줄 삭제, "모든 정보는 상담 목적으로만" 만 표시 */
  .form-sub-intro { display: none; }

  /* 2. 대상 업종 — 서브카피 삭제 */
  .cases-section-sub { display: none; }

  /* 3. 핵심혜택 03 — "—" 구분자 삭제 + 줄바꿈 */
  .benefit-label-sep { display: none; }
  .benefit-label .nowrap { display: block; }

  /* 4. Pain 서브 — "성장도" 다음 줄로 배치 */
  br.mobile-only { display: inline; }
}

@media (max-width: 480px) {
  :root { --section-py: 44px; }
  .navbar { padding: 0 14px; height: 56px; }
  .benefits-trust-logos { grid-template-columns: 1fr 1fr; }
  .section-title { font-size: 24px; }
  .section-title--lg { font-size: 24px; }
  .benefit-headline { font-size: 24px; }
  .benefit-label { font-size: 13px; }
  .benefit-desc { font-size: 13px; }
  .case-tag { font-size: 15px; }

  .hero-eyebrow::before,
  .hero-eyebrow::after { display: none; }
  .hero-eyebrow span { font-size: 12px; letter-spacing: 0.08em; }

  .req-card-value { font-size: 38px; }
  .req-card-value--text { font-size: 22px; }

  /* 매우 작은 폰에서 폼 필드 1열 폴백 */
  .form-row { grid-template-columns: 1fr; gap: 12px; }

  /* Sticky CTA 폰트 소폭 축소 */
  .sticky-cta { font-size: 15px; padding: 13px 18px; }
}

/* ---------- 18. STICKY CTA (모바일 전용 — PC는 숨김) ---------- */
.sticky-cta { display: none; }

/* ---------- 18. SCROLL PROGRESS BAR ---------- */
#scroll-bar {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0%;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  z-index: 9998;
  pointer-events: none;
  transition: width 0.1s linear;
}

/* ---------- 19. PAIN POINT — ::before growUp + stagger reveal ---------- */
.pain-problem-item {
  position: relative; /* ::before 절대 위치 기준 */
  border-left: none; /* 기존 정적 보더 제거 — ::before pseudo로 대체 */
}
.pain-problem-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 4px;
  height: 0;
  background: var(--gold);
  transform-origin: top;
  border-radius: 4px 0 0 0;
}
.pain-problem-item.is-pain-visible {
  animation: painItemIn 0.5s cubic-bezier(0.16, 1, 0.3, 1) both;
  animation-delay: var(--border-delay, 0ms);
}
.pain-problem-item.is-pain-visible::before {
  animation: painBorderGrow 0.6s ease-out both;
  animation-delay: var(--border-delay, 0ms);
}
@keyframes painItemIn {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes painBorderGrow {
  from { height: 0; }
  to   { height: 100%; }
}
/* stagger 딜레이 — nth-of-type은 다른 태그와 섞이므로 nth-child 사용 불안정.
   JS에서 style.animationDelay 직접 주입 */

/* ---------- 20. PREFERS-REDUCED-MOTION (전역) ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ============================================================
   모바일 가로 overflow 완전 차단 — 진단 결과 페이지가 viewport 초과 중
   햄버거는 정상 렌더링되나 페이지가 우측으로 밀려서 화면 밖으로 나감
   ============================================================ */
@media (max-width: 768px) {
  html {
    overflow-x: clip !important;
    max-width: 100vw !important;
  }
  body {
    overflow-x: clip !important;
    max-width: 100vw !important;
    position: relative;
  }
  /* 모든 직계 자식 요소가 viewport 폭을 절대 초과하지 못함 */
  body > *,
  body > * > *,
  section,
  .section,
  .container {
    max-width: 100vw !important;
    box-sizing: border-box !important;
  }
}