/* =============================================
   클릭샘 홈페이지 v4 – 완전 재설계
   · 워드프레스 테마 스타일 완전 차단 (#cs-wrap 스코프)
   · 모든 섹션 max-width + margin auto 로 완벽 센터 정렬
   · 결제선생 수준의 세련된 레이아웃 & 타이포그래피
============================================= */

/* ── 구글 폰트 ── */
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@400;500;600;700;800;900&display=swap');

/* ── CSS 변수 ── */
:root {
  --p:       #00BFA5;
  --p-d:     #00A896;
  --p-l:     #E0F5F2;
  --p-xl:    #F0FEFA;
  --navy:    #0F172A;
  --body:    #334155;
  --muted:   #64748B;
  --border:  #E2E8F0;
  --bg:      #F8FAFC;
  --green:   #10B981;
  --red:     #EF4444;
  --orange:  #F59E0B;
  --blue:    #3B82F6;
  --radius:  16px;
  --shadow:  0 4px 24px rgba(0,0,0,.07);
  --shadow-lg: 0 12px 48px rgba(0,0,0,.11);
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   루트 래퍼 – 테마 격리
━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
#cs-wrap {
  font-family: 'Noto Sans KR', 'Apple SD Gothic Neo', 'Malgun Gothic', sans-serif;
  color: var(--body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  width: 100%;
  overflow-x: hidden;
  background: #fff;
  /* 테마 상속 초기화 */
  font-size: 16px;
  letter-spacing: normal;
}

/* box-sizing 격리 */
#cs-wrap *, #cs-wrap *::before, #cs-wrap *::after { box-sizing: border-box; }

/* 기본 요소 초기화 */
#cs-wrap h1, #cs-wrap h2, #cs-wrap h3, #cs-wrap h4,
#cs-wrap h5, #cs-wrap h6 { margin: 0; padding: 0; font-weight: 900; }
#cs-wrap p  { margin: 0; padding: 0; }
#cs-wrap ul, #cs-wrap ol { margin: 0; padding: 0; list-style: none; }
#cs-wrap figure, #cs-wrap blockquote { margin: 0; padding: 0; }
#cs-wrap a  { text-decoration: none; color: inherit; }
#cs-wrap img { max-width: 100%; display: block; }
#cs-wrap button { font-family: inherit; cursor: pointer; border: none; background: none; padding: 0; }
#cs-wrap input, #cs-wrap select, #cs-wrap textarea { font-family: inherit; }
/* 테마 float/position 잔재 제거 */
#cs-wrap::after { content: ''; display: table; clear: both; }

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   공통 컨테이너 – 센터 정렬의 핵심
━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.cs-inner {
  width: 100%;
  max-width: 1140px;
  margin-left:  auto !important;
  margin-right: auto !important;
  padding-left:  40px;
  padding-right: 40px;
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   이벤트 배너
━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.cs-banner {
  width: 100%;
  background: linear-gradient(90deg, #00BFA5 0%, #009688 100%);
  padding: 11px 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  text-align: center;
  font-size: .82rem;
  font-weight: 600;
  color: #fff;
}
.cs-banner strong { font-weight: 900; }
.cs-banner-tag {
  background: rgba(255,255,255,.22);
  color: #fff;
  padding: 3px 11px;
  border-radius: 20px;
  font-size: .75rem;
  font-weight: 700;
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   네비게이션
━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.cs-nav {
  position: sticky;
  top: 0;
  z-index: 900;
  width: 100%;
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 1px 12px rgba(0,0,0,.05);
}
.cs-nav-inner {
  width: 100%;
  max-width: 1140px;
  margin-left:  auto !important;
  margin-right: auto !important;
  padding-left:  40px;
  padding-right: 40px;
  display: flex;
  align-items: center;
  height: 68px;
  gap: 0;
}
.cs-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 900;
  font-size: 1.3rem;
  color: var(--p);
  flex-shrink: 0;
  margin-right: 40px;
  text-decoration: none;
}
.cs-logo img { height: 32px; width: auto; object-fit: contain; }

.cs-nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
  flex: 1;
}
.cs-nav-links > li { position: relative; }
.cs-nav-links > li > a {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 14px;
  border-radius: 8px;
  font-size: .88rem;
  font-weight: 500;
  color: var(--navy);
  white-space: nowrap;
  transition: background .15s, color .15s;
  text-decoration: none;
}
.cs-nav-links > li > a:hover { background: var(--p-xl); color: var(--p); }
.cs-caret { font-size: .6rem; opacity: .45; transition: transform .2s; }
.cs-has-dd:hover .cs-caret { transform: rotate(180deg); }

.cs-dd {
  display: none;
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  background: #fff;
  border-radius: 14px;
  box-shadow: 0 10px 40px rgba(0,0,0,.12);
  min-width: 210px;
  padding: 8px;
  z-index: 100;
  border: 1px solid var(--border);
}
.cs-dd a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border-radius: 8px;
  font-size: .87rem;
  font-weight: 500;
  color: var(--navy);
  transition: background .12s;
  text-decoration: none;
}
.cs-dd a:hover { background: var(--p-xl); color: var(--p); }
.cs-dd-ic {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  background: var(--p-l);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .88rem;
  flex-shrink: 0;
}
.cs-has-dd:hover .cs-dd { display: block; }

.cs-nav-right {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: auto;
  flex-shrink: 0;
}
.cs-btn-login {
  padding: 8px 18px;
  border-radius: 8px;
  font-size: .86rem;
  font-weight: 600;
  color: var(--navy);
  border: 1.5px solid var(--border);
  transition: all .15s;
  white-space: nowrap;
}
.cs-btn-login:hover { border-color: var(--p); color: var(--p); }
.cs-btn-start {
  padding: 9px 22px;
  border-radius: 8px;
  font-size: .86rem;
  font-weight: 700;
  background: var(--p);
  color: #fff;
  transition: all .15s;
  white-space: nowrap;
}
.cs-btn-start:hover { background: var(--p-d); transform: translateY(-1px); }

.cs-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
  margin-left: auto;
  cursor: pointer;
}
.cs-hamburger span { display: block; width: 22px; height: 2px; background: var(--navy); border-radius: 2px; transition: all .25s; }

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   히어로
━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.cs-hero {
  width: 100%;
  background: linear-gradient(160deg, #ECFDF8 0%, #F0F9FF 50%, #FAFFFE 100%);
  padding-top: 80px;
  text-align: center;
  overflow: hidden;
  position: relative;
}
.cs-hero::before {
  content: '';
  position: absolute;
  top: -120px; left: 50%; transform: translateX(-50%);
  width: 800px; height: 800px;
  background: radial-gradient(circle, rgba(0,191,165,.08) 0%, transparent 65%);
  pointer-events: none;
}
.cs-hero-text {
  position: relative;
  max-width: 700px;
  margin-left:  auto !important;
  margin-right: auto !important;
  padding-left: 24px;
  padding-right: 24px;
  padding-bottom: 52px;
}
.cs-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--p-l);
  color: var(--p);
  padding: 6px 16px;
  border-radius: 50px;
  font-size: .82rem;
  font-weight: 700;
  margin-bottom: 22px;
  letter-spacing: .02em;
}
.cs-hero-h1 {
  font-size: 3.2rem;
  font-weight: 900;
  color: var(--navy);
  line-height: 1.18;
  letter-spacing: -.05em;
  margin-bottom: 22px;
}
.cs-hero-h1 em { font-style: normal; color: var(--p); }
.cs-hero-sub {
  font-size: 1.02rem;
  color: var(--muted);
  line-height: 1.78;
  margin-bottom: 38px;
}
.cs-hero-btns {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}
.cs-hero-btn-main {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--p);
  color: #fff;
  padding: 15px 36px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1rem;
  box-shadow: 0 6px 24px rgba(0,191,165,.38);
  transition: all .22s;
  text-decoration: none;
  white-space: nowrap;
}
.cs-hero-btn-main:hover { background: var(--p-d); transform: translateY(-2px); box-shadow: 0 10px 32px rgba(0,191,165,.42); }
.cs-hero-btn-sub {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #fff;
  color: var(--navy);
  padding: 15px 36px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1rem;
  border: 1.5px solid var(--border);
  box-shadow: 0 2px 10px rgba(0,0,0,.06);
  transition: all .22s;
  text-decoration: none;
  white-space: nowrap;
}
.cs-hero-btn-sub:hover { border-color: var(--p); color: var(--p); }

.cs-hero-char {
  display: flex;
  justify-content: center;
  position: relative;
}
.cs-hero-char img {
  width: 360px;
  max-width: min(360px, 70vw);
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 20px 40px rgba(0,80,70,.14));
}
.cs-hero-char-empty {
  width: 320px;
  height: 280px;
  background: radial-gradient(circle at 50% 60%, rgba(0,191,165,.1) 0%, transparent 70%);
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   숫자 실적 카드
━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.cs-proof {
  width: 100%;
  background: #fff;
  padding: 88px 0;
}
.cs-proof-head {
  text-align: center;
  margin-bottom: 52px;
}
.cs-proof-label {
  display: inline-block;
  background: var(--p-l);
  color: var(--p);
  padding: 5px 16px;
  border-radius: 50px;
  font-size: .77rem;
  font-weight: 700;
  letter-spacing: .06em;
  margin-bottom: 16px;
}
.cs-proof-title {
  font-size: 2rem;
  font-weight: 900;
  color: var(--navy);
  line-height: 1.33;
  letter-spacing: -.04em;
}

.cs-stat-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.cs-stat-card {
  border-radius: 20px;
  padding: 34px 38px;
  position: relative;
  overflow: hidden;
  min-height: 160px;
}
.cs-stat-card.w2 { grid-column: 1 / 3; }
.cs-stat-c1 { background: linear-gradient(135deg, #EEF0FF 0%, #E8EAFF 100%); }
.cs-stat-c2 { background: linear-gradient(135deg, #ECFDF5 0%, #D1FAE5 100%); }
.cs-stat-c3 { background: linear-gradient(135deg, #FFFBEB 0%, #FEF3C7 100%); }
.cs-stat-c4 { background: linear-gradient(135deg, #FFF1F2 0%, #FFE4E6 100%); }

.cs-stat-card-tag {
  display: inline-block;
  background: rgba(0,0,0,.07);
  color: var(--navy);
  padding: 3px 12px;
  border-radius: 50px;
  font-size: .74rem;
  font-weight: 700;
  margin-bottom: 12px;
}
.cs-stat-card-num {
  font-size: 3rem;
  font-weight: 900;
  color: var(--navy);
  letter-spacing: -.05em;
  line-height: 1;
  margin-bottom: 6px;
}
.cs-stat-card-sub { font-size: .83rem; color: var(--muted); }
.cs-stat-card-ico {
  position: absolute;
  right: 28px;
  bottom: 18px;
  font-size: 3.2rem;
  opacity: .18;
}
.cs-stat-note {
  text-align: right;
  font-size: .74rem;
  color: var(--muted);
  margin-top: 10px;
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   HELLO CLICKSAM
━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.cs-hello {
  width: 100%;
  background: #fff;
  padding-top: 88px;
  text-align: center;
}
.cs-hello-logo {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-size: 2.3rem;
  font-weight: 900;
  color: var(--navy);
  margin-bottom: 10px;
  letter-spacing: -.04em;
}
.cs-hello-logo .hi { color: var(--p); }
.cs-hello-sub {
  font-size: .96rem;
  color: var(--muted);
  margin-bottom: 44px;
}

.cs-tab-bar {
  width: 100%;
  display: flex;
  justify-content: center;
  border-bottom: 2px solid var(--border);
  overflow-x: auto;
  scrollbar-width: none;
}
.cs-tab-bar::-webkit-scrollbar { display: none; }
.cs-tab-btn {
  padding: 14px 30px;
  background: none;
  border: none;
  font-size: .9rem;
  font-weight: 600;
  color: var(--muted);
  white-space: nowrap;
  position: relative;
  cursor: pointer;
  transition: color .2s;
}
.cs-tab-btn::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0; right: 0;
  height: 2px;
  background: var(--p);
  transform: scaleX(0);
  transition: transform .22s cubic-bezier(.4,0,.2,1);
  border-radius: 2px 2px 0 0;
}
.cs-tab-btn:hover { color: var(--navy); }
.cs-tab-btn.active { color: var(--p); font-weight: 700; }
.cs-tab-btn.active::after { transform: scaleX(1); }

/* 패널 */
.cs-feat-panels {
  width: 100%;
  padding-bottom: 88px;
}
.cs-panel { display: none; }
.cs-panel.active { display: block; }

.cs-panel-head {
  text-align: center;
  padding: 52px 24px 40px;
  max-width: 640px;
  margin-left:  auto !important;
  margin-right: auto !important;
}
.cs-panel-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--p-l);
  color: var(--p);
  padding: 5px 14px;
  border-radius: 50px;
  font-size: .77rem;
  font-weight: 700;
  margin-bottom: 14px;
}
.cs-panel-title {
  font-size: 1.9rem;
  font-weight: 900;
  color: var(--navy);
  letter-spacing: -.04em;
  line-height: 1.28;
  margin-bottom: 12px;
}
.cs-panel-desc { font-size: .94rem; color: var(--muted); line-height: 1.78; }

/* 패널 본문 */
.cs-panel-body {
  background: var(--bg);
  border-radius: 24px;
  padding: 44px 48px;
  max-width: 1060px;
  margin-left:  auto !important;
  margin-right: auto !important;
  display: flex;
  align-items: flex-start;
  gap: 52px;
  border: 1px solid var(--border);
}
.cs-panel-mock { flex: 0 0 45%; min-width: 0; }
.cs-panel-info  { flex: 1; min-width: 0; padding-top: 8px; }

.cs-panel-feat-title {
  font-size: 1.28rem;
  font-weight: 800;
  color: var(--navy);
  line-height: 1.33;
  letter-spacing: -.03em;
  margin-bottom: 10px;
}
.cs-panel-feat-desc {
  font-size: .9rem;
  color: var(--muted);
  line-height: 1.76;
  margin-bottom: 22px;
}
.cs-check-list { display: flex; flex-direction: column; gap: 11px; }
.cs-check-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: .9rem;
  color: var(--body);
}
.cs-ck {
  width: 20px; height: 20px;
  border-radius: 50%;
  background: var(--p);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: .62rem;
  font-weight: 900;
  flex-shrink: 0;
  margin-top: 2px;
}

/* 목업 */
.cs-mock {
  background: #fff;
  border-radius: 14px;
  box-shadow: 0 12px 48px rgba(0,0,0,.1);
  border: 1px solid rgba(0,0,0,.04);
  overflow: hidden;
}
.cs-mock-bar {
  background: #F1F5F9;
  padding: 10px 14px;
  display: flex; align-items: center; gap: 6px;
}
.cs-mock-dot { width: 11px; height: 11px; border-radius: 50%; flex-shrink: 0; }
.cs-mock-dot:nth-child(1) { background: #FF5F57; }
.cs-mock-dot:nth-child(2) { background: #FEBC2E; }
.cs-mock-dot:nth-child(3) { background: #28C840; }
.cs-mock-url {
  flex: 1;
  background: #fff;
  border-radius: 5px;
  height: 22px;
  font-size: .7rem;
  color: var(--muted);
  display: flex; align-items: center;
  padding: 0 10px;
  margin: 0 8px;
}
.cs-mock-body { padding: 18px; }
.cs-mock-stitle {
  font-size: .68rem;
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-bottom: 10px;
}
.cs-mock-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
}
.cs-mock-row:last-of-type { border: none; }
.cs-mock-lbl { font-size: .77rem; color: var(--muted); }
.cs-mock-val { font-size: .82rem; font-weight: 700; color: var(--navy); }
.c-p { color: var(--p)      !important; }
.c-g { color: var(--green)  !important; }
.c-r { color: var(--red)    !important; }
.c-o { color: var(--orange) !important; }
.cs-mock-kakao {
  margin-top: 12px;
  background: #FEE500;
  border-radius: 8px;
  padding: 10px 14px;
  text-align: center;
  font-size: .82rem; font-weight: 700; color: #191919;
  display: flex; align-items: center; justify-content: center; gap: 7px;
}
.cs-mock-sg {
  display: grid; grid-template-columns: 1fr 1fr; gap: 8px;
  margin-bottom: 12px;
}
.cs-mock-sb {
  background: var(--bg);
  border-radius: 9px;
  padding: 12px;
  border: 1px solid var(--border);
  text-align: center;
}
.cs-mock-sb p { font-size: .72rem; color: var(--muted); margin-bottom: 3px; }
.cs-mock-sb strong { font-size: 1.1rem; font-weight: 900; display: block; }
.cs-mock-person {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
}
.cs-mock-person:last-child { border: none; }
.cs-mock-av {
  width: 34px; height: 34px; border-radius: 50%; color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: .8rem; flex-shrink: 0;
}
.av1 { background: linear-gradient(135deg,#00BFA5,#00897B); }
.av2 { background: linear-gradient(135deg,#3B82F6,#1D4ED8); }
.av3 { background: linear-gradient(135deg,#8B5CF6,#6D28D9); }
.cs-mock-pn { font-size: .8rem; font-weight: 700; color: var(--navy); }
.cs-mock-ps { font-size: .72rem; color: var(--muted); }
.cs-mock-chip {
  margin-left: auto; padding: 2px 9px;
  border-radius: 6px; font-size: .7rem; font-weight: 700;
}
.chip-ok  { background: var(--p-l); color: var(--p); }
.chip-err { background: #FEE2E2; color: var(--red); }
.cs-mock-chart {
  display: flex; align-items: flex-end; gap: 8px;
  height: 90px; margin-top: 12px;
}
.cs-mock-bar-b {
  flex: 1; border-radius: 5px 5px 0 0;
  position: relative; background: var(--border);
  transition: background .2s;
}
.cs-mock-bar-b.hi { background: linear-gradient(to top, var(--p), #5EEAD4); }
.cs-mock-bar-b span {
  position: absolute; bottom: -18px; left: 50%; transform: translateX(-50%);
  font-size: .62rem; color: var(--muted); white-space: nowrap;
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   WHY 클릭샘
━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.cs-why { width: 100%; background: var(--bg); padding: 88px 0; }
.cs-why-head { text-align: center; margin-bottom: 52px; }
.cs-sec-label {
  display: inline-block;
  background: var(--p-l); color: var(--p);
  padding: 5px 15px; border-radius: 50px;
  font-size: .77rem; font-weight: 700; letter-spacing: .06em;
  margin-bottom: 14px;
}
.cs-sec-title {
  font-size: 2rem;
  font-weight: 900;
  color: var(--navy);
  line-height: 1.3;
  letter-spacing: -.04em;
}
.cs-sec-sub { font-size: .93rem; color: var(--muted); margin-top: 10px; }

.cs-why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.cs-why-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 30px 26px;
  border: 1px solid var(--border);
  transition: transform .22s, box-shadow .22s;
}
.cs-why-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.cs-why-icon {
  width: 50px; height: 50px;
  border-radius: 13px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.35rem;
  margin-bottom: 16px;
}
.ic1{background:#E0F7F5;} .ic2{background:#FFF8E1;} .ic3{background:#F3E8FF;}
.ic4{background:#D1FAE5;} .ic5{background:#FEF3C7;} .ic6{background:#DBEAFE;}
.cs-why-card h3 { font-size: .97rem; font-weight: 800; color: var(--navy); margin-bottom: 8px; }
.cs-why-card p  { font-size: .86rem; color: var(--muted); line-height: 1.72; }

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   후기
━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.cs-reviews-sec { width: 100%; background: #0F172A; padding: 88px 0; }
.cs-reviews-head { margin-bottom: 52px; }
.cs-reviews-sec .cs-sec-label { background: rgba(0,191,165,.18); color: #5EEAD4; }
.cs-reviews-sec .cs-sec-title { color: #fff; }
.cs-reviews-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.cs-review-card {
  background: rgba(255,255,255,.055);
  border: 1px solid rgba(255,255,255,.09);
  border-radius: var(--radius);
  padding: 28px;
  transition: background .2s;
}
.cs-review-card:hover { background: rgba(255,255,255,.09); }
.cs-stars { color: #FBBF24; font-size: .8rem; letter-spacing: 3px; margin-bottom: 12px; }
.cs-review-text {
  font-size: .9rem; color: rgba(255,255,255,.8);
  line-height: 1.78; margin-bottom: 20px;
}
.cs-review-author { display: flex; align-items: center; gap: 12px; }
.cs-review-av {
  width: 38px; height: 38px; border-radius: 50%; color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: .84rem; flex-shrink: 0;
}
.cs-review-author strong { display: block; font-size: .87rem; color: #fff; font-weight: 700; }
.cs-review-author small  { font-size: .76rem; color: rgba(255,255,255,.45); }

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   요금제
━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.cs-pricing { width: 100%; background: #fff; padding: 88px 0; }
.cs-pricing-head { text-align: center; margin-bottom: 52px; }
.cs-plans {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  align-items: start;
}
.cs-plan {
  border-radius: var(--radius);
  padding: 30px 22px;
  border: 2px solid var(--border);
  position: relative;
  transition: border-color .2s, box-shadow .2s;
}
.cs-plan:hover { border-color: var(--p); box-shadow: 0 8px 36px rgba(0,191,165,.1); }
.cs-plan-pop { border-color: var(--p); box-shadow: 0 0 0 4px rgba(0,191,165,.08); }
.cs-plan-badge-top {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: var(--p); color: #fff;
  padding: 4px 20px; border-radius: 50px;
  font-size: .74rem; font-weight: 700; white-space: nowrap;
}
.cs-plan-name {
  font-size: .76rem; font-weight: 700; color: var(--muted);
  text-transform: uppercase; letter-spacing: .08em; margin-bottom: 8px;
}
.cs-plan-price {
  font-size: 2.1rem; font-weight: 900; color: var(--navy);
  letter-spacing: -.04em;
}
.cs-plan-price sub { font-size: .88rem; font-weight: 500; color: var(--muted); vertical-align: baseline; }
.cs-plan-note { font-size: .82rem; color: var(--muted); margin-top: 4px; margin-bottom: 18px; }
.cs-plan hr { border: none; border-top: 1px solid var(--border); margin: 16px 0; }
.cs-plan-feats { display: flex; flex-direction: column; gap: 9px; margin-bottom: 26px; }
.cs-plan-feats li {
  display: flex; align-items: center; gap: 8px;
  font-size: .87rem; color: var(--body);
}
.cs-plan-feats li::before { content: '✓'; color: var(--p); font-weight: 900; font-size: .76rem; flex-shrink: 0; }
.cs-plan-feats li.off { color: var(--muted); }
.cs-plan-feats li.off::before { content: '–'; color: var(--border); }
.cs-plan-btn {
  display: block; width: 100%; padding: 12px;
  border-radius: 9px; font-size: .9rem; font-weight: 700;
  text-align: center; border: 2px solid var(--p); color: var(--p);
  background: none; transition: all .15s; cursor: pointer; font-family: inherit;
}
.cs-plan-btn:hover { background: var(--p-l); }
.cs-plan-btn-fill { background: var(--p); color: #fff; }
.cs-plan-btn-fill:hover { background: var(--p-d); }

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   CTA
━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.cs-cta {
  width: 100%;
  background: linear-gradient(135deg, #00BFA5 0%, #00897B 100%);
  padding: 88px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cs-cta::before {
  content: '';
  position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='30' cy='30' r='1' fill='rgba(255,255,255,.1)'/%3E%3C/svg%3E");
  pointer-events: none;
}
.cs-cta h2 {
  font-size: 2rem; font-weight: 900; color: #fff;
  margin-bottom: 12px; line-height: 1.3; letter-spacing: -.04em;
}
.cs-cta p  { font-size: .93rem; color: rgba(255,255,255,.82); margin-bottom: 30px; }
.cs-cta-btn {
  display: inline-flex; align-items: center; gap: 8px;
  background: #fff; color: var(--p);
  padding: 15px 38px; border-radius: 50px;
  font-weight: 700; font-size: 1rem;
  box-shadow: 0 6px 24px rgba(0,0,0,.16);
  transition: all .22s;
  text-decoration: none;
}
.cs-cta-btn:hover { transform: translateY(-2px); box-shadow: 0 10px 32px rgba(0,0,0,.2); }

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   푸터
━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.cs-footer { width: 100%; background: #0A0F1E; color: rgba(255,255,255,.45); padding: 60px 0 30px; }
.cs-footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 44px;
}
.cs-footer-brand-name {
  font-size: 1.2rem; font-weight: 900; color: var(--p);
  margin-bottom: 10px; display: block;
}
.cs-footer-brand p { font-size: .83rem; line-height: 1.75; }
.cs-footer-col h4 {
  font-size: .75rem; font-weight: 700;
  color: rgba(255,255,255,.75);
  margin-bottom: 16px;
  text-transform: uppercase; letter-spacing: .08em;
}
.cs-footer-col li { margin-bottom: 10px; }
.cs-footer-col li a { font-size: .83rem; transition: color .15s; }
.cs-footer-col li a:hover { color: var(--p); }
.cs-footer-hr { border: none; border-top: 1px solid rgba(255,255,255,.07); margin-bottom: 20px; }
.cs-footer-company { margin-bottom: 16px; font-size: .78rem; line-height: 1.8; }
.cs-footer-company-name { font-size: .85rem; font-weight: 700; color: rgba(255,255,255,.7); margin-bottom: 4px; }
.cs-footer-company-name span { font-weight: 400; color: rgba(255,255,255,.45); margin-left: 8px; }
.cs-footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  font-size: .76rem;
}
.cs-footer-legal a { margin-left: 16px; transition: color .15s; }
.cs-footer-legal a:hover { color: var(--p); }

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   모달
━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.cs-overlay {
  display: none; position: fixed; inset: 0; z-index: 9999;
  background: rgba(10,18,40,.65);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  align-items: center; justify-content: center;
  padding: 20px;
}
.cs-overlay.open { display: flex; }
.cs-modal {
  background: #fff; border-radius: 20px;
  width: 100%; max-width: 490px;
  max-height: 92vh; overflow-y: auto;
  position: relative;
  animation: csMdIn .28s cubic-bezier(.22,.68,0,1.12);
  box-shadow: 0 24px 80px rgba(0,0,0,.2);
}
@keyframes csMdIn {
  from { opacity:0; transform:translateY(24px) scale(.96); }
  to   { opacity:1; transform:none; }
}
.cs-modal-head { padding: 30px 32px 0; }
.cs-modal-head h2 { font-size: 1.3rem; font-weight: 900; color: var(--navy); margin-bottom: 5px; }
.cs-modal-head p  { font-size: .86rem; color: var(--muted); }
.cs-modal-body { padding: 22px 32px 32px; }
.cs-modal-close {
  position: absolute; top: 14px; right: 16px;
  width: 30px; height: 30px; border-radius: 50%;
  background: var(--bg); font-size: .88rem; color: var(--muted);
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  transition: background .15s;
}
.cs-modal-close:hover { background: var(--border); }
.cs-field { margin-bottom: 14px; }
.cs-field label { display: block; font-size: .79rem; font-weight: 700; color: var(--navy); margin-bottom: 5px; }
.cs-req { color: var(--red); margin-left: 2px; }
.cs-field input, .cs-field select, .cs-field textarea {
  width: 100%; padding: 10px 13px;
  border: 1.5px solid var(--border); border-radius: 8px;
  font-size: .88rem; color: var(--body); background: #fff;
  transition: border-color .15s, box-shadow .15s;
}
.cs-field input:focus, .cs-field select:focus, .cs-field textarea:focus {
  outline: none; border-color: var(--p);
  box-shadow: 0 0 0 3px rgba(0,191,165,.12);
}
.cs-field-2col { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.cs-agree { display: flex; align-items: center; gap: 8px; margin: 14px 0; }
.cs-agree input { width: auto; flex-shrink: 0; }
.cs-agree label { font-size: .81rem; color: var(--muted); cursor: pointer; }
.cs-alert { border-radius: 8px; padding: 10px 13px; font-size: .83rem; margin-bottom: 10px; display: none; }
.cs-alert.ok  { background: #D1FAE5; color: #065F46; display: block; }
.cs-alert.err { background: #FEE2E2; color: #991B1B; display: block; }
.cs-submit {
  width: 100%; padding: 14px;
  background: var(--p); color: #fff;
  border: none; border-radius: 9px;
  font-size: .93rem; font-weight: 700;
  cursor: pointer; font-family: inherit;
  transition: background .15s;
}
.cs-submit:hover { background: var(--p-d); }
.cs-submit:disabled { opacity: .6; cursor: not-allowed; }

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   sticky nav 높이 보정 (스크롤 앵커 여백)
━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
#service, #reviews, #pricing, #contact {
  scroll-margin-top: 76px;
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   모바일 전용 CTA 버튼 (햄버거 메뉴 내)
━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.cs-nav-mob-cta { display: none; }

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   스크롤 페이드 애니메이션
━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.cs-fade { opacity: 0; transform: translateY(28px); transition: opacity .5s ease, transform .5s ease; }
.cs-fade.vis { opacity: 1; transform: none; }

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   반응형
━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
@media (max-width: 1020px) {
  .cs-inner, .cs-nav-inner { padding-left: 28px; padding-right: 28px; }
}
@media (max-width: 960px) {
  .cs-panel-body { flex-direction: column; gap: 28px; padding: 28px 24px; }
  .cs-panel-mock { width: 100%; flex: none; }
  .cs-why-grid   { grid-template-columns: repeat(2, 1fr); }
  .cs-reviews-grid { grid-template-columns: 1fr; }
  .cs-plans { grid-template-columns: repeat(2, 1fr); max-width: 680px;
              margin-left: auto !important; margin-right: auto !important; }
  .cs-footer-grid { grid-template-columns: 1fr 1fr; }
  .cs-hero-h1 { font-size: 2.6rem; }
}
@media (max-width: 700px) {
  .cs-inner, .cs-nav-inner { padding-left: 20px; padding-right: 20px; }
  .cs-hero-h1 { font-size: 2.1rem; }
  .cs-proof-title, .cs-sec-title, .cs-panel-title { font-size: 1.6rem; }
  .cs-hello-logo { font-size: 1.8rem; }
  .cs-stat-grid { grid-template-columns: 1fr; }
  .cs-stat-card.w2 { grid-column: auto; }
  .cs-why-grid { grid-template-columns: 1fr; }
  .cs-footer-grid { grid-template-columns: 1fr; }
  .cs-footer-bottom { flex-direction: column; gap: 10px; text-align: center; }
  .cs-field-2col { grid-template-columns: 1fr; }
  .cs-modal-head { padding-left: 20px; padding-right: 20px; }
  .cs-modal-body { padding-left: 20px; padding-right: 20px; }
  .cs-panel-head { padding-left: 16px; padding-right: 16px; }
}
@media (max-width: 540px) {
  .cs-plans { grid-template-columns: 1fr; max-width: 380px; margin: 0 auto; }
  .cs-nav-links, .cs-nav-right { display: none; }
  .cs-hamburger { display: flex; }
  .cs-nav-links.open {
    display: flex; flex-direction: column;
    position: absolute; top: 68px; left: 0; right: 0;
    background: #fff; border-bottom: 1px solid var(--border);
    padding: 10px 16px 16px; z-index: 800;
    box-shadow: 0 8px 28px rgba(0,0,0,.09);
  }
  /* 모바일 드롭다운 – 클릭으로 토글 */
  .cs-nav-links.open .cs-dd.open {
    display: block;
    position: static;
    box-shadow: none;
    border-radius: 8px;
    margin: 4px 0 6px 10px;
    padding: 4px 0;
    background: var(--bg);
    min-width: 0;
    border: 1px solid var(--border);
  }
  .cs-nav-links.open .cs-dd.open a {
    padding: 8px 12px;
    font-size: .84rem;
  }
  /* 모바일 시작하기 CTA 버튼 */
  .cs-nav-mob-cta {
    display: block;
    padding: 10px 0 2px;
    border-top: 1px solid var(--border);
    margin-top: 6px;
  }
  .cs-nav-mob-cta .cs-btn-start {
    width: 100%;
    padding: 12px;
    border-radius: 8px;
    display: block;
    text-align: center;
    font-size: .93rem;
  }
  .cs-tab-btn { padding: 11px 14px; font-size: .84rem; }
  .cs-hero-h1 { font-size: 1.85rem; }
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   이벤트 & 공지 섹션
━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */
.cs-events { padding: 72px 0; background: var(--bg); }
.cs-events-head { text-align: center; margin-bottom: 40px; }
.cs-events-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.cs-event-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: transform .18s ease, box-shadow .18s ease;
}
.cs-event-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.cs-event-thumb {
  height: 150px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3.4rem;
  line-height: 1;
}
.cs-event-thumb.ce-th-blue  { background: linear-gradient(135deg, #1E3A8A 0%, #2563EB 100%); }
.cs-event-thumb.ce-th-green { background: linear-gradient(135deg, #047857 0%, #10B981 100%); }
.cs-event-thumb.ce-th-gray  { background: linear-gradient(135deg, #DBEAFE 0%, #EFF6FF 100%); }
.cs-event-body { padding: 20px 20px 22px; display: flex; flex-direction: column; flex: 1; }
.cs-event-badge {
  align-self: flex-start;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .02em;
  margin-bottom: 12px;
}
.cs-badge-event { background: #FEF3C7; color: #B45309; }
.cs-badge-new   { background: #D1FAE5; color: #059669; }
.cs-badge-warn  { background: #FEE2E2; color: #B91C1C; }
.cs-event-body h3 { font-size: 1.12rem; font-weight: 800; line-height: 1.42; color: var(--navy); margin: 0 0 8px; }
.cs-event-body p { font-size: .9rem; color: var(--muted); line-height: 1.6; margin: 0 0 16px; flex: 1; }
.cs-event-link { font-size: .92rem; font-weight: 800; color: var(--p); }
.cs-event-card:hover .cs-event-link { color: var(--p-d); }

@media (max-width: 900px) {
  .cs-events-grid { grid-template-columns: 1fr; max-width: 440px; margin: 0 auto; }
  .cs-events { padding: 56px 0; }
}