@import url("https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/static/pretendard.css");

:root {
  --primary: #2390FC;
  --primary-dark: #1476D6;
  --primary-deep: #0B4A94;
  --bg: #FAFCFF;
  --bg-soft: #F0F3FA;
  --navy: #12213D;
  --text: #2B3A55;
  --text-body: #55617A;
  --text-muted: #8994AC;
  --white: #FFFFFF;
  --border: #E3E9F3;
  --accent: #FF7A50;
  --accent-soft: #FFF1EC;
  --shadow-sm: 0 4px 16px rgba(18, 33, 61, 0.06);
  --shadow-md: 0 12px 32px rgba(18, 33, 61, 0.10);
  --shadow-lg: 0 24px 60px rgba(18, 33, 61, 0.14);
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 28px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, 'Malgun Gothic', sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  word-break: keep-all;
  overflow-wrap: break-word;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

.wrap { max-width: 1160px; margin: 0 auto; padding: 0 24px; }

section { position: relative; }

.section-pad { padding: 120px 0; }

.eyebrow {
  display: inline-block;
  font-size: 15px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 14px;
  letter-spacing: 0.2px;
}

.section-head { text-align: center; margin-bottom: 64px; }
.section-head h2 {
  font-size: 36px;
  font-weight: 800;
  color: var(--navy);
  line-height: 1.4;
  letter-spacing: -0.5px;
}
.section-head p {
  margin-top: 16px;
  font-size: 17px;
  color: var(--text-body);
  line-height: 1.7;
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s cubic-bezier(.2,.7,.3,1), transform 0.7s cubic-bezier(.2,.7,.3,1);
}
.reveal.in-view { opacity: 1; transform: translateY(0); }

/* ───────── PLACEHOLDER IMAGE BLOCKS ─────────
   실제 사진/이미지 파일 준비되면 이 .ph-img div를
   <img src="images/파일명.jpg" alt="..."> 로 교체하면 됩니다. */
.ph-img {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: linear-gradient(135deg, #EAF3FF 0%, #F0F3FA 100%);
  border: 1px dashed #C9DCF7;
  border-radius: var(--radius-md);
  color: #9FB6D9;
  font-size: 13px;
  font-weight: 600;
  min-height: 200px;
}
.ph-img svg { width: 40px; height: 40px; opacity: 0.7; }

/* ───────── BUTTONS ───────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 15px 28px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 700;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; }
.btn-primary {
  background: var(--primary);
  color: var(--white);
  box-shadow: 0 10px 24px rgba(35, 144, 252, 0.32);
}
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-2px); box-shadow: 0 14px 30px rgba(35, 144, 252, 0.4); }
.btn-outline {
  background: var(--white);
  color: var(--primary);
  border: 1.5px solid #CFE3FC;
}
.btn-outline:hover { background: var(--bg-soft); transform: translateY(-2px); }
.btn-white {
  background: var(--white);
  color: var(--primary-deep);
  box-shadow: 0 10px 24px rgba(0,0,0,0.12);
}
.btn-white:hover { transform: translateY(-2px); }
.btn-lime { background: #D1FF44; color: #0B1C42; box-shadow: 0 10px 24px rgba(209, 255, 68, 0.35); }
.btn-lime:hover { background: #B8E62E; transform: translateY(-2px); box-shadow: 0 14px 30px rgba(209, 255, 68, 0.4); }
.btn-navy { background: var(--navy); color: var(--white); box-shadow: 0 10px 24px rgba(18, 33, 61, 0.28); }
.btn-navy:hover { background: #0B1730; transform: translateY(-2px); box-shadow: 0 14px 30px rgba(18, 33, 61, 0.36); }
.btn-lg { padding: 18px 36px; font-size: 16px; }

/* ───────── HEADER ───────── */
header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  height: 76px;
  display: flex;
  align-items: center;
  background: transparent;
  transition: background 0.3s ease, box-shadow 0.3s ease, height 0.3s ease;
}
header.scrolled {
  background: rgba(11, 23, 48, 0.88);
  backdrop-filter: blur(10px);
  box-shadow: 0 8px 26px rgba(11,23,48,0.18);
  height: 68px;
}
header .wrap { display: flex; align-items: center; justify-content: space-between; width: 100%; }

.logo { display: flex; align-items: center; gap: 10px; }
.logo-img { height: 30px; width: auto; }

nav.gnb { display: flex; gap: 40px; }
nav.gnb a {
  font-size: 15px;
  font-weight: 600;
  color: rgba(255,255,255,0.88);
  transition: color 0.2s;
}
nav.gnb a:hover { color: #fff; }

.header-right { display: flex; align-items: center; gap: 14px; }
.tel-link {
  display: flex; align-items: center; gap: 8px;
  font-weight: 800; font-size: 16px;
  color: #fff;
}
.tel-link svg { width: 18px; height: 18px; }

.hamburger { display: none; flex-direction: column; gap: 5px; width: 28px; }
.hamburger span { height: 2px; background: #fff; border-radius: 2px; transition: 0.2s; }

/* ───────── HERO / MAIN VISUAL BANNER ───────── */
.hero {
  position: relative;
  overflow: hidden;
}
.hero-track {
  display: flex;
  width: 100%;
  transition: transform 0.6s cubic-bezier(.4,0,.2,1);
}
.hero-slide {
  position: relative;
  flex: 0 0 100%;
  display: flex;
  align-items: center;
  min-height: 680px;
  padding-top: 76px;
  overflow: hidden;
}

/* 배너 전체를 채우는 이미지 영역 */
.slide-bg {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, #2C9BFF 0%, #1B74E4 100%);
  display: flex; align-items: center; justify-content: center;
}
.slide-bg img { width: 100%; height: 100%; object-fit: cover; }
.slide-bg .ph-label {
  font-size: 28px;
  font-weight: 800;
  color: rgba(255,255,255,0.55);
  letter-spacing: -0.3px;
}
.slide-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(100deg, rgba(6,14,32,0.32) 0%, rgba(6,14,32,0.15) 32%, rgba(6,14,32,0) 55%);
}

/* 이미지 위에 투명하게 얹는 텍스트 영역 (박스 없음) */
.hero-slide .wrap { position: relative; z-index: 2; width: 100%; }
.slide-box { max-width: 520px; }
.slide-box .eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  background: none; padding: 0; margin-bottom: 18px;
  color: rgba(255,255,255,0.9); font-size: 15.5px; font-weight: 600;
}
.slide-box .eyebrow svg { width: 18px; height: 18px; }
.slide-box h1 {
  font-size: 42px;
  font-weight: 800;
  color: #fff;
  line-height: 1.4;
  letter-spacing: -1px;
}
.slide-box h1 .hl { color: #BFE0FF; }
.slide-box p {
  margin-top: 22px;
  font-size: 16px;
  color: rgba(255,255,255,0.85);
  line-height: 1.75;
}
.slide-cta { display: flex; gap: 12px; margin-top: 32px; flex-wrap: wrap; }
.slide-note {
  display: inline-flex; align-items: center; gap: 8px;
  margin-top: 24px;
  font-size: 13.5px; font-weight: 600; color: rgba(255,255,255,0.75);
}
.slide-note svg { width: 16px; height: 16px; flex: none; }
.slide-stats { display: flex; gap: 12px; margin-top: 28px; flex-wrap: wrap; }
.slide-stat {
  display: flex; align-items: baseline; gap: 8px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.16);
  padding: 13px 18px;
  border-radius: 12px;
}
.slide-stat strong { font-size: 19px; font-weight: 800; color: #6FB6FF; }
.slide-stat span { font-size: 13px; color: rgba(255,255,255,0.7); font-weight: 600; }

/* 좌우 화살표 */
.hero-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 20;
  width: 48px; height: 48px;
  border-radius: 50%;
  background: rgba(255,255,255,0.9);
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-md);
  transition: background 0.2s ease, transform 0.2s ease;
}
.hero-arrow:hover { background: #fff; transform: translateY(-50%) scale(1.06); }
.hero-arrow svg { width: 20px; height: 20px; color: var(--navy); }
.hero-arrow.prev { left: 56px; }
.hero-arrow.next { right: 56px; }

/* 하단 토글(닷) */
.hero-dots {
  position: absolute;
  bottom: 26px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 20;
  display: flex;
  gap: 10px;
}
.hero-dot {
  width: 9px; height: 9px;
  border-radius: 999px;
  background: rgba(255,255,255,0.45);
  transition: width 0.25s ease, background 0.25s ease;
}
.hero-dot.is-active { width: 26px; background: var(--primary); }
.hero-dot:hover { background: rgba(255,255,255,0.75); }

/* ───────── PARTNER STRIP ───────── */
.partner-strip {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  padding: 28px 0;
}
.partner-strip .wrap { display: flex; align-items: center; gap: 28px; flex-wrap: wrap; justify-content: center; }
.partner-strip .label { font-size: 13px; font-weight: 700; color: var(--text-muted); margin-right: 8px; }
.partner-pill {
  font-size: 14.5px; font-weight: 700; color: var(--text-body);
  padding: 9px 20px; border-radius: 999px; background: var(--bg-soft);
}

/* ───────── ABOUT SECTION ───────── */
.about-section { background: var(--bg); text-align: center; }
.about-inner { max-width: 640px; margin: 0 auto; }
.about-title {
  font-size: 34px; font-weight: 800; color: var(--navy);
  line-height: 1.4; letter-spacing: -0.5px; margin-bottom: 36px;
}

.about-rotator {
  position: relative;
  width: 220px; height: 220px;
  margin: 8px auto 36px;
  display: flex; align-items: center; justify-content: center;
}
.about-rotator::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(35,144,252,0.12) 0%, rgba(35,144,252,0) 72%);
  z-index: 0;
}
.about-rotator img {
  position: relative;
  z-index: 1;
  max-width: 78%;
  max-height: 78%;
  object-fit: contain;
  transition: opacity 0.45s ease, transform 0.45s ease;
}
.about-rotator img.is-swap { opacity: 0; transform: translateY(12px) scale(0.94); }

.about-desc {
  font-size: 19px;
  color: var(--text-body);
  line-height: 1.8;
  margin-bottom: 48px;
}
.about-desc strong { color: var(--navy); font-weight: 800; }
.rotate-word {
  display: inline-block;
  color: var(--primary);
  font-weight: 800;
  transition: opacity 0.35s ease, transform 0.35s ease;
}
.rotate-word.is-swap { opacity: 0; transform: translateY(6px); }

.partner-logo-grid {
  display: flex; flex-wrap: wrap; justify-content: center;
  gap: 12px;
  max-width: 620px;
  margin: 0 auto 44px;
}
.partner-logo-grid .plogo {
  width: 112px; height: 60px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  padding: 10px 14px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.partner-logo-grid .plogo:hover { transform: translateY(-3px); box-shadow: var(--shadow-sm); }
.partner-logo-grid .plogo img { max-width: 100%; max-height: 100%; object-fit: contain; }

/* ───────── STATS ───────── */
.stats-section {
  background: var(--bg-soft);
  padding: 96px 0;
}
.stats-head { text-align: center; margin-bottom: 48px; }
.stats-head h2 {
  font-size: 30px; font-weight: 800; color: var(--navy); line-height: 1.55; letter-spacing: -0.3px;
}
.stats-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.stat-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  padding: 34px 30px;
  text-align: left;
}
.stat-card .label {
  font-size: 14.5px; color: var(--text-muted); line-height: 1.6; font-weight: 600; margin-bottom: 20px;
}
.stat-card .num { font-size: 34px; font-weight: 800; color: var(--primary); letter-spacing: -0.5px; }

/* ───────── WHY 비디에스 (스토리텔링) ───────── */
.narrative-section { background: var(--bg); }

.chat-single {
  display: inline-flex; align-items: center; gap: 14px;
  margin: 0 auto 20px;
  padding: 18px 26px 18px 20px;
  border-radius: 24px;
  max-width: 420px;
  background: var(--white);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}
.chat-emoji { flex: none; font-size: 28px; line-height: 1; }
.bubble {
  display: inline-block;
  font-size: 15.5px;
  font-weight: 600;
  line-height: 1.6;
  text-align: left;
}
.bubble-light { color: var(--navy); }

.narrative-caption {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-body);
  line-height: 1.8;
  max-width: 560px;
  margin: 0 auto 76px;
}
.narrative-caption strong { color: var(--navy); font-weight: 800; }
.narrative-transition {
  font-size: 21px; font-weight: 700; color: var(--navy); line-height: 1.6;
  margin: 12px auto 76px;
}
.narrative-transition strong { color: var(--primary); }

/* 스마트폰 문자메시지 스타일 대화 목업 */
.chat-mock {
  max-width: 420px;
  margin: 0 auto 20px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 24px;
  box-shadow: var(--shadow-md);
  overflow: hidden;
  text-align: left;
}
.chat-mock-header {
  display: flex; align-items: center; gap: 10px;
  padding: 14px 18px;
  background: var(--bg-soft);
  border-bottom: 1px solid var(--border);
}
.chat-mock-header .avatar {
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-size: 15px;
  box-shadow: var(--shadow-sm);
}
.chat-mock-header .name { font-size: 13.5px; font-weight: 700; color: var(--navy); }
.chat-mock-header .status {
  margin-left: auto;
  display: flex; align-items: center; gap: 5px;
  font-size: 11.5px; color: var(--text-muted); font-weight: 600;
}
.chat-mock-header .status .dot { width: 6px; height: 6px; border-radius: 50%; background: #34C759; }

.chat-mock-body { padding: 20px 16px; display: flex; flex-direction: column; gap: 12px; }
.msg { max-width: 84%; padding: 11px 15px; border-radius: 18px; font-size: 14px; font-weight: 600; line-height: 1.55; }
.msg.in { align-self: flex-start; background: var(--bg-soft); color: var(--navy); border-bottom-left-radius: 4px; }
.msg.out {
  align-self: flex-end;
  background: var(--primary);
  color: #fff;
  border-bottom-right-radius: 4px;
  font-style: italic;
  box-shadow: 0 6px 16px rgba(35,144,252,0.28);
}

.chat-mock-input {
  display: flex; align-items: center; gap: 8px;
  padding: 12px 16px;
  border-top: 1px solid var(--border);
}
.chat-mock-input .field {
  flex: 1; background: var(--bg-soft); border-radius: 999px;
  padding: 9px 14px; font-size: 12.5px; color: var(--text-muted);
}

.video-embed {
  position: relative;
  max-width: 880px; margin: 0 auto 28px;
  aspect-ratio: 16/9;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: var(--navy);
}
.video-embed iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }

/* Why: 문제(생각 말풍선 · 대화 목업 · 설명) → 해결(제목 · 영상 · 설명) */
.nb { display: inline-block; }
.why-tag { display: block; font-size: 14px; font-weight: 700; color: var(--text-muted); letter-spacing: 0.2px; }
.why-tag.is-blue { color: var(--primary); }
.why-problem {
  display: grid; grid-template-columns: 1fr 1fr; column-gap: 56px; align-items: center;
  grid-template-areas: "think mock" "caps mock";
  background: var(--bg-soft); border-radius: 32px; padding: 56px 64px; margin-bottom: 0;
  text-align: center;
}
.why-think { grid-area: think; align-self: end; display: flex; flex-direction: column; align-items: center; }
.why-captions { grid-area: caps; align-self: start; margin-top: 28px; }
.why-problem .chat-mock { grid-area: mock; margin: 0; max-width: 440px; width: 100%; justify-self: end; }
.why-think .chat-single {
  position: relative; margin: 0; max-width: none; border-radius: 34px; padding: 20px 32px 20px 26px;
}
.why-think .chat-single::after {
  content: ''; position: absolute; left: 50%; bottom: -13px; transform: translateX(-50%);
  border-left: 13px solid transparent; border-right: 13px solid transparent; border-top: 14px solid var(--white);
}
.why-think-tail { margin-top: 26px; font-size: 22px; font-weight: 800; line-height: 1.5; color: var(--text); letter-spacing: -0.3px; }
.why-problem .narrative-caption { margin: 0 0 8px; max-width: none; font-size: 18px; }
@media (min-width: 861px) { .why-problem .narrative-caption { line-height: 1.45; margin-bottom: 4px; } }
.why-divider { position: relative; width: 2px; height: 96px; margin: 0 auto 26px; background: linear-gradient(to bottom, rgba(35,144,252,0), #2390FC); }
@media (min-width: 861px) { .why-divider { height: 170px; margin-bottom: 34px; } }
.why-divider::after {
  content: ''; position: absolute; left: 50%; bottom: -5px; transform: translateX(-50%);
  width: 12px; height: 12px; border-radius: 50%; background: #2390FC; box-shadow: 0 0 0 5px rgba(35,144,252,0.18);
}
.why-solution {
  display: grid; grid-template-columns: 1.3fr 1fr; column-gap: 56px; align-items: center;
  grid-template-areas: "video head" "video cap";
}
.why-solution-head { grid-area: head; align-self: end; text-align: left; }
.why-solution .video-embed { grid-area: video; margin: 0; max-width: none; }
.why-solution-cap { grid-area: cap; align-self: start; text-align: left; }
.why-solution h3 { font-size: 36px; font-weight: 800; line-height: 1.35; color: var(--navy); letter-spacing: -0.6px; margin: 10px 0 20px; }
.why-solution h3 em { font-style: normal; color: var(--primary); }
.why-solution .narrative-caption { margin: 0; max-width: none; font-size: 17px; }
.why-problem .narrative-caption, .why-solution .narrative-caption, .why-solution h3 { text-wrap: balance; }
@media (max-width: 860px) {
  .why-problem { grid-template-columns: 1fr; grid-template-areas: "think" "mock" "caps"; row-gap: 30px; padding: 32px 22px; margin-bottom: 0; border-radius: 26px; }
  .why-think, .why-captions { align-self: auto; }
  .why-captions { margin-top: 0; }
  .why-think-tail { font-size: 20px; }
  .why-problem .chat-mock { justify-self: stretch; max-width: none; }
  .why-solution { grid-template-columns: 1fr; grid-template-areas: "head" "video" "cap"; row-gap: 24px; }
  .why-solution-head, .why-solution-cap { text-align: center; align-self: auto; }
  .why-solution h3 { font-size: 28px; margin: 8px 0 0; }
}

/* ───────── RECOMMEND (이런 분들께) ───────── */
.recommend-section { background: var(--bg); }
.recommend-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.recommend-card {
  position: relative;
  background: var(--white); border: 1px solid var(--border); border-radius: 26px;
  padding: 30px 26px 28px; text-align: left; transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.recommend-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-md); border-color: transparent; }
.recommend-card .rc-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.recommend-card h4 { font-size: 20px; font-weight: 800; color: var(--navy); line-height: 1.4; letter-spacing: -0.4px; }
.recommend-card h4 em { display: block; font-style: normal; color: #1677FF; }
.recommend-card .ic {
  flex: none; width: 54px; height: 54px; border-radius: 16px;
  background: var(--bg-soft); display: flex; align-items: center; justify-content: center;
}
.recommend-card .ic svg { width: 26px; height: 26px; color: #1677FF; }
.recommend-card .rc-line { height: 2px; background: #D5DAE3; margin: 22px 0 18px; border-radius: 2px; }
.recommend-card p { font-size: 14px; color: var(--text-muted); line-height: 1.65; }

/* ───────── TRUST (믿을 수 있는 곳인가요?) ─────────
   사진이 색을 담당하도록 UI는 무채색 + 포인트 블루 한 가지만 사용 (박스 없는 에디토리얼 카드) */
.trust-section { background: var(--bg-soft); }
.trust-section .section-head h2 { font-size: 40px; }
.trust-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 36px; }
.trust-card { position: relative; }
/* 사진을 넣을 땐 .ph-img 를 <img src="..." alt="..."> 로 바꾸면 됩니다 (자동으로 꽉 채움) */
.trust-card .tc-media {
  aspect-ratio: 4 / 3; overflow: hidden; border-radius: 26px;
  box-shadow: var(--shadow-sm); background: var(--white);
}
.trust-card .tc-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.trust-card:hover .tc-media img { transform: scale(1.04); }
.trust-card .ph-img { height: 100%; min-height: 0; border-radius: 0; }
.trust-card .tc-body { padding: 26px 4px 0; }
.trust-card .tc-no { display: block; margin-bottom: 10px; font-size: 13px; font-weight: 800; letter-spacing: 1.5px; color: var(--primary); }
.trust-card h4 { font-size: 24px; font-weight: 800; color: var(--navy); line-height: 1.4; letter-spacing: -0.5px; }
.trust-card h4 em { display: block; font-style: normal; color: var(--primary); }
.trust-card .tc-line { height: 2px; background: #D5DAE3; border-radius: 2px; margin: 20px 0 16px; }
.trust-card p { font-size: 15px; color: var(--text-muted); line-height: 1.75; }
.trust-card p strong { color: var(--navy); font-weight: 800; }

/* ───────── REASONS (추천하는 이유) ───────── */
.reasons-section {
  background: radial-gradient(90% 70% at 85% 0%, rgba(35,144,252,0.28) 0%, rgba(35,144,252,0) 60%), #0E1A33;
}
.reasons-section .eyebrow { color: #D1FF44; }
.reasons-section .section-head h2 { color: #fff; font-size: 40px; }
.reasons-section .section-head h2 em { font-style: normal; color: #D1FF44; }
.reasons-section .section-head p { color: rgba(255,255,255,0.62); }
.reasons-grid {
  display: grid; grid-template-columns: 1.1fr 1fr; grid-template-rows: repeat(3, auto);
  gap: 16px; margin-bottom: 52px;
}
.reason-card {
  position: relative;
  display: grid; grid-template-columns: 52px 1fr; column-gap: 20px; align-content: center;
  padding: 26px 30px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 24px;
  transition: transform 0.25s ease, background 0.25s ease, border-color 0.25s ease;
}
.reason-card:hover { transform: translateY(-4px); background: rgba(255,255,255,0.08); border-color: rgba(209,255,68,0.4); }
.reason-card .check {
  grid-row: 1 / span 3;
  width: 52px; height: 52px; border-radius: 16px;
  background: rgba(209,255,68,0.12); color: #D1FF44;
  display: flex; align-items: center; justify-content: center;
}
.reason-card .check svg { width: 24px; height: 24px; }
.reason-card .rc-no { font-size: 13px; font-weight: 800; letter-spacing: 1.5px; color: #D1FF44; margin-bottom: 4px; }
.reason-card strong { display: block; font-size: 19px; font-weight: 800; color: #fff; line-height: 1.4; letter-spacing: -0.3px; }
.reason-card p { margin-top: 6px; font-size: 14px; color: rgba(255,255,255,0.58); line-height: 1.65; }
.reason-card.is-main {
  grid-row: 1 / span 3; display: flex; flex-direction: column; justify-content: flex-end;
  padding: 44px 40px;
  background: linear-gradient(150deg, #2390FC 0%, #1260C4 55%, #0B4A94 100%);
  border-color: transparent;
  overflow: hidden;
}
.reason-card.is-main:hover { background: linear-gradient(150deg, #2390FC 0%, #1260C4 55%, #0B4A94 100%); border-color: transparent; }
.reason-card.is-main::after {
  content: ''; position: absolute; right: -60px; top: -60px; width: 240px; height: 240px; border-radius: 50%;
  background: radial-gradient(circle, rgba(209,255,68,0.35) 0%, rgba(209,255,68,0) 70%);
}
.reason-card.is-main .check { position: absolute; top: 40px; left: 40px; width: 68px; height: 68px; border-radius: 20px; background: rgba(255,255,255,0.18); color: #fff; z-index: 1; }
.reason-card.is-main .check svg { width: 32px; height: 32px; }
.reason-card.is-main .rc-no { color: #D1FF44; font-size: 14px; margin-bottom: 10px; }
.reason-card.is-main strong { font-size: 36px; line-height: 1.3; letter-spacing: -1px; }
.reason-card.is-main p { margin-top: 14px; font-size: 16.5px; color: rgba(255,255,255,0.82); }
.reason-card.is-main p b { color: #D1FF44; font-weight: 800; }
.reason-card strong em { font-style: normal; color: #D1FF44; }
.reason-card strong mark {
  background: rgba(209,255,68,0.16); color: #D1FF44;
  padding: 1px 7px; margin: 0 -1px; border-radius: 7px;
}
.reason-card .rc-gift {
  position: absolute; z-index: 1; right: 9%; top: 11%; width: 40%; height: auto; pointer-events: none;
  filter: drop-shadow(0 26px 24px rgba(5, 20, 60, 0.35));
  animation: rcFloat 3.8s ease-in-out infinite;
}
@keyframes rcFloat {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-16px) rotate(2deg); }
}
@media (prefers-reduced-motion: reduce) { .reason-card .rc-gift { animation: none; } }
.reasons-cta { text-align: center; }

/* ───────── REVIEWS (설치후기 마퀴) ───────── */
.review-section { background: var(--bg-soft); overflow: hidden; }
.review-marquee {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  height: 640px;
  -webkit-mask-image: linear-gradient(to bottom, transparent 0, #000 60px, #000 calc(100% - 60px), transparent 100%);
  mask-image: linear-gradient(to bottom, transparent 0, #000 60px, #000 calc(100% - 60px), transparent 100%);
}
.review-col { overflow: hidden; }
.review-col-track {
  display: flex;
  flex-direction: column;
  gap: 18px;
  animation: reviewScroll linear infinite;
}
.review-col:nth-child(1) .review-col-track { animation-duration: 34s; }
.review-col:nth-child(2) .review-col-track { animation-duration: 40s; }
.review-col:nth-child(3) .review-col-track { animation-duration: 31s; }
.review-col:nth-child(4) .review-col-track { animation-duration: 37s; }
.review-col:hover .review-col-track { animation-play-state: paused; }
@keyframes reviewScroll {
  from { transform: translateY(0); }
  to { transform: translateY(-50%); }
}

.mini-review {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 20px;
  box-shadow: var(--shadow-sm);
}
.mr-tag {
  display: inline-block; font-size: 11.5px; font-weight: 700; color: var(--primary);
  background: rgba(35,144,252,0.09); padding: 4px 10px; border-radius: 999px; margin-bottom: 10px;
}
.mr-stars { color: #FFB020; font-size: 13px; letter-spacing: 2px; margin-bottom: 8px; }
.mini-review p { font-size: 13.5px; color: var(--text-body); line-height: 1.55; margin-bottom: 10px; }
.mr-who { font-size: 11.5px; color: var(--text-muted); font-weight: 600; }

/* ───────── FINAL CTA ───────── */
.final-cta {
  background: radial-gradient(120% 140% at 50% 0%, #1E64C8 0%, var(--navy) 60%, #0B1730 100%);
  padding: 96px 0;
  text-align: center;
}
.final-cta h2 { font-size: 34px; font-weight: 800; color: #fff; letter-spacing: -0.5px; margin-bottom: 16px; }
.final-cta p { font-size: 17px; color: rgba(255,255,255,0.7); margin-bottom: 40px; }
.final-cta .cta-row { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ───────── FOOTER ───────── */
footer { background: #0B1730; padding: 56px 0 32px; }
.footer-top { display: flex; justify-content: space-between; gap: 40px; flex-wrap: wrap; padding-bottom: 36px; border-bottom: 1px solid rgba(255,255,255,0.08); }
.footer-logo { display: flex; align-items: center; gap: 10px; color: #fff; font-weight: 800; font-size: 19px; margin-bottom: 16px; }
.footer-info { font-size: 13.5px; color: rgba(255,255,255,0.45); line-height: 2; max-width: 520px; }
.footer-disclaimer { font-size: 12.5px; color: rgba(255,255,255,0.3); line-height: 1.7; max-width: 520px; margin-top: 14px; }
.footer-social { display: flex; gap: 10px; margin-top: 20px; }
.footer-social a {
  width: 34px; height: 34px; border-radius: 50%;
  background: rgba(255,255,255,0.08);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.6);
  transition: background 0.2s ease, color 0.2s ease;
}
.footer-social a:hover { background: var(--primary); color: #fff; }
.footer-social a svg { width: 16px; height: 16px; }
.footer-social a[aria-label="당근마켓"] svg { width: 22px; height: 22px; }
.footer-contact { text-align: right; }
.footer-contact .tel { font-size: 26px; font-weight: 800; color: #fff; }
.footer-contact .tel span { color: #7CC2FF; }
.footer-contact .time { font-size: 13px; color: rgba(255,255,255,0.4); margin-top: 6px; }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; padding-top: 24px; flex-wrap: wrap; gap: 12px; }
.footer-nav { display: flex; gap: 22px; flex-wrap: wrap; }
.footer-nav a { font-size: 13px; color: rgba(255,255,255,0.5); }
.footer-nav a:hover { color: #fff; }
.copyright { font-size: 12.5px; color: rgba(255,255,255,0.3); }

/* ───────── LEGAL PAGES (개인정보처리방침 / 이용약관) ───────── */
header.header-solid {
  background: rgba(11, 23, 48, 0.92);
  backdrop-filter: blur(10px);
  box-shadow: 0 8px 26px rgba(11,23,48,0.18);
}
.legal-hero {
  background: linear-gradient(135deg, #EAF3FF 0%, var(--bg-soft) 100%);
  padding: 156px 0 60px;
  text-align: center;
}
.legal-hero h1 { font-size: 34px; font-weight: 800; color: var(--navy); letter-spacing: -0.5px; margin-bottom: 12px; }
.legal-hero p { font-size: 15px; color: var(--text-muted); }

.legal-body { background: var(--white); }
.legal-container { max-width: 760px; margin: 0 auto; }
.legal-updated {
  font-size: 13px; color: var(--text-muted);
  padding-bottom: 24px; margin-bottom: 40px;
  border-bottom: 1px solid var(--border);
}
.legal-container h2 {
  font-size: 21px; font-weight: 800; color: var(--navy);
  letter-spacing: -0.3px; margin: 48px 0 14px;
  padding-top: 4px;
}
.legal-container h2:first-of-type { margin-top: 0; }
.legal-container h3 {
  font-size: 16.5px; font-weight: 700; color: var(--navy);
  margin: 28px 0 10px;
}
.legal-container h4 {
  font-size: 14.5px; font-weight: 700; color: var(--primary-deep);
  margin: 18px 0 8px;
}
.legal-container p { font-size: 14.5px; color: var(--text-body); line-height: 1.85; margin-bottom: 12px; }
.legal-container ul { margin: 0 0 16px; padding-left: 20px; display: grid; gap: 6px; }
.legal-container li { font-size: 14.5px; color: var(--text-body); line-height: 1.75; }
.legal-container .legal-note {
  background: var(--bg-soft);
  border-radius: var(--radius-sm);
  padding: 18px 20px;
  margin: 12px 0 20px;
}
.legal-container .legal-note p:last-child { margin-bottom: 0; }
.legal-container .legal-contact {
  background: var(--bg-soft);
  border-radius: var(--radius-sm);
  padding: 20px 22px;
  margin-top: 12px;
  display: grid;
  gap: 6px;
}
.legal-container .legal-contact p { margin-bottom: 0; font-weight: 600; color: var(--navy); }
.legal-divider { border: none; border-top: 1px solid var(--border); margin: 40px 0; }

/* ───────── FLOATING CALL BUTTON ───────── */
.float-call {
  position: fixed; right: 28px; bottom: 28px; z-index: 300;
  width: 62px; height: 62px; border-radius: 50%;
  background: var(--primary); color: #fff;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 14px 30px rgba(35,144,252,0.45);
  animation: pulse 2.4s ease-in-out infinite;
}
.float-call svg { width: 26px; height: 26px; }
@keyframes pulse {
  0%,100% { box-shadow: 0 14px 30px rgba(35,144,252,0.45); }
  50% { box-shadow: 0 14px 30px rgba(35,144,252,0.45), 0 0 0 10px rgba(35,144,252,0.12); }
}

/* ───────── RESPONSIVE ───────── */
@media (max-width: 1080px) {
  .slide-box { max-width: 440px; }
  .hero-arrow.prev { left: 28px; }
  .hero-arrow.next { right: 28px; }
  .stats-grid, .recommend-grid { grid-template-columns: repeat(2, 1fr); }
  .review-marquee { grid-template-columns: repeat(2, 1fr); height: 560px; }
}
@media (max-width: 860px) {
  .trust-cards { grid-template-columns: 1fr; max-width: 560px; margin: 0 auto; }
  nav.gnb { display: none; }
  .hamburger { display: flex; }
  nav.gnb.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: #fff;
    padding: 20px 24px;
    gap: 18px;
    box-shadow: var(--shadow-md);
  }
  nav.gnb.open a { color: var(--text) !important; }
  .hero-slide { min-height: auto; padding: 96px 0 76px; }
  .slide-box { max-width: 100%; }
  .slide-box h1 { font-size: 30px; }
  .slide-box p:not(.slide-note) { margin-top: 160px; }
  .slide-cta { display: none; }
  .hero-arrow { width: 40px; height: 40px; }
  .hero-arrow.prev { left: 16px; }
  .hero-arrow.next { right: 16px; }
  .section-head h2, .about-title, .stats-head h2 { font-size: 27px; }
  .section-pad { padding: 80px 0; }
  .footer-top { flex-direction: column; }
  .footer-contact { text-align: left; }
  br.brd { display: none; }
}
@media (max-width: 600px) {
  .stats-grid, .recommend-grid, .trust-cards { grid-template-columns: 1fr; }
  .reasons-grid { grid-template-columns: 1fr; grid-template-rows: auto; }
  .reason-card.is-main { grid-row: auto; padding: 34px 26px 30px; min-height: 340px; }
  .reason-card.is-main .check { top: 26px; left: 26px; }
  .reason-card .rc-gift { right: 3%; top: 38px; width: 46%; }
  .reason-card.is-main strong { font-size: 28px; }
  .reasons-section .section-head h2 { font-size: 30px; }
  .review-marquee { grid-template-columns: 1fr; height: 480px; }
  .slide-stats { justify-content: center; gap: 22px; }
  .slide-stat { flex-direction: column; align-items: flex-start; gap: 3px; padding: 12px 16px; }
  .slide-stat strong { font-size: 17px; }
  .slide-stat span { font-size: 11.5px; }
  .chat-mock { max-width: 100%; }
}

/* ───────── REVIEWS: 모바일은 3줄 가로 마퀴 (1·3번째 줄은 왼쪽, 2번째 줄은 오른쪽으로 흐름) ───────── */
@media (max-width: 767px) {
  .review-marquee {
    display: flex; flex-direction: column; gap: 12px; height: auto;
    -webkit-mask-image: linear-gradient(to right, transparent 0, #000 22px, #000 calc(100% - 22px), transparent 100%);
    mask-image: linear-gradient(to right, transparent 0, #000 22px, #000 calc(100% - 22px), transparent 100%);
  }
  .review-col:nth-child(4) { display: none; }
  .review-col-track { flex-direction: row; gap: 12px; width: max-content; padding-right: 12px; animation-name: reviewScrollX; }
  .review-col:nth-child(1) .review-col-track { animation-duration: 60s; }
  .review-col:nth-child(2) .review-col-track { animation-duration: 70s; animation-direction: reverse; }
  .review-col:nth-child(3) .review-col-track { animation-duration: 54s; }
  .mini-review { flex: none; width: 236px; padding: 16px 18px; }
}
@keyframes reviewScrollX {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* TRUST: PC·모바일 공통 — 한 장의 카드 안에 타이틀 → 사진 → 설명 순서, 가운데 정렬 */
.mbr { display: none; }
.trust-card {
  display: flex; flex-direction: column; align-items: stretch; text-align: center;
  background: var(--white); border: 1px solid var(--border); border-radius: 28px;
  box-shadow: var(--shadow-sm); padding: 38px 30px 36px;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.trust-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.trust-card .tc-body { display: contents; }
.trust-card .tc-no { order: 1; margin-bottom: 8px; }
.trust-card h4 { order: 2; }
.trust-card .tc-media { order: 3; margin: 26px 0 24px; border-radius: 20px; box-shadow: none; }
.trust-card .tc-line { display: none; }
.trust-card p { order: 4; }
@media (max-width: 767px) {
  .trust-cards { gap: 22px; }
  .trust-card { padding: 30px 22px 30px; border-radius: 26px; }
  .trust-card h4 { font-size: 23px; }
  .trust-card .tc-media { margin: 24px 0 22px; }
  .trust-card p { line-height: 1.7; }
  .trust-card p br.brd, .trust-card p br.mbr { display: inline; }
}