/* ============================================================
   부동산맥 실사이트 톤 (v3)
   화이트 + 민트/틸 + 하트-청진기 브랜드 · 상담사이트 컨셉
   ============================================================ */

/* 유틸리티 */
.hidden { display: none !important; }

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

:root {
  /* Brand · Mint/Teal (실제 사이트 톤) */
  --mint-50:  #f0fbf9;
  --mint-100: #d5f4ee;
  --mint-200: #a5e8db;
  --mint-300: #6dd8c1;
  --mint-400: #3ec9ab;
  --mint-500: #2ac8b0;   /* primary CTA */
  --mint-600: #1fa895;
  --mint-700: #178976;
  --mint-800: #106658;

  /* Ink · Navy 계열 텍스트 */
  --ink-950: #0f1b2d;
  --ink-900: #1a2942;
  --ink-800: #2a3a54;
  --ink-700: #47597a;
  --ink-500: #7889a4;
  --ink-400: #9ba9be;
  --ink-300: #c3ccd9;
  --ink-200: #dfe4ec;
  --ink-100: #eef1f5;

  /* Surface */
  --bg:      #ffffff;
  --bg-alt:  #f8fafc;
  --surface: #ffffff;
  --line:    #e4e8ee;
  --line-2:  #d3d9e0;

  /* Accent */
  --star: #ffc93c;
  --heart: #ff6b6b;

  --f-sans: 'Pretendard Variable', Pretendard, -apple-system, BlinkMacSystemFont, system-ui, sans-serif;

  --radius-sm: 6px;
  --radius:    10px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  --shadow-sm: 0 2px 6px rgba(15,27,45,0.04), 0 1px 3px rgba(15,27,45,0.06);
  --shadow:    0 8px 24px -8px rgba(15,27,45,0.12), 0 3px 8px rgba(15,27,45,0.06);
  --shadow-lg: 0 24px 60px -20px rgba(15,27,45,0.15);
  --shadow-mint: 0 12px 30px -10px rgba(42,200,176,0.35);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { overflow-x: hidden; }
html, body { background: var(--bg); }
body { overflow-x: hidden; }
body {
  font-family: var(--f-sans);
  color: var(--ink-900);
  font-size: 15px;
  line-height: 1.55;
  font-feature-settings: 'ss01', 'ss02';
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: 0; background: none; color: inherit; }
input, select, textarea { font-family: inherit; color: inherit; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
@media (max-width: 640px) { .container { padding: 0 20px; } }

/* ===== Nav ===== */
.snav {
  position: sticky; top: 0; z-index: 40;
  background: rgba(255,255,255,0.95);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--line);
}
.snav-inner {
  height: 68px;
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px;
}
.sbrand {
  display: inline-flex; align-items: center; gap: 8px;
  font-weight: 700; font-size: 18px;
  color: var(--ink-950);
  letter-spacing: -0.01em;
}
.sbrand svg { color: var(--mint-500); }
.snav-links { display: flex; gap: 26px; font-size: 14px; color: var(--ink-700); }
.snav-links a { transition: color .15s; display: inline-flex; align-items: center; gap: 5px; }
.snav-links a:hover { color: var(--mint-600); }
.snav-links .star { color: var(--star); }
.snav-cta { display: flex; gap: 10px; align-items: center; }
.snav-phone {
  display: inline-flex; align-items: center; gap: 6px;
  font-weight: 700; font-size: 14px; color: var(--ink-900);
}
.snav-phone svg { color: var(--mint-500); }

.sbtn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 10px 18px;
  border-radius: 999px;
  font-size: 14px; font-weight: 700;
  transition: all .15s;
  white-space: nowrap;
}
.sbtn:active { transform: translateY(1px); }
.sbtn-primary {
  background: var(--mint-500);
  color: #fff;
  box-shadow: 0 6px 16px -6px rgba(42,200,176,0.5);
}
.sbtn-primary:hover { background: var(--mint-600); box-shadow: 0 8px 20px -6px rgba(42,200,176,0.6); }
.sbtn-outline {
  background: #fff;
  color: var(--ink-800);
  box-shadow: inset 0 0 0 1.5px var(--line-2);
}
.sbtn-outline:hover { box-shadow: inset 0 0 0 1.5px var(--mint-500); color: var(--mint-600); }
.sbtn-lg { padding: 14px 26px; font-size: 15px; }
.sbtn-block { width: 100%; }

@media (max-width: 1024px) {
  .snav-links { display: none; }
}
@media (max-width: 768px) {
  /* nav: 전화번호 숨기고 CTA 버튼 작게 */
  .snav-phone { display: none; }
  .sbtn-primary { padding: 9px 14px; font-size: 13px; }
  .snav-inner { height: 58px; gap: 12px; }
}

/* ===== 모바일 햄버거 버튼 ===== */
.snav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 38px;
  height: 38px;
  padding: 6px;
  border: none;
  background: transparent;
  cursor: pointer;
  border-radius: 8px;
  transition: background .15s;
}
.snav-hamburger:hover { background: var(--mint-50, #f0fdf9); }
.snav-hamburger span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--ink-800, #1a1a2e);
  border-radius: 2px;
  transition: transform .25s, opacity .2s;
}
.snav-hamburger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.snav-hamburger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.snav-hamburger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 1024px) {
  .snav-hamburger { display: flex; }
}

/* ===== 모바일 드로어 오버레이 ===== */
.snav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.45);
  z-index: 1998;
  opacity: 0;
  transition: opacity .25s;
}
.snav-overlay.is-open {
  display: block;
  opacity: 1;
}

/* ===== 모바일 드로어 ===== */
.snav-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(320px, 90vw);
  background: #fff;
  z-index: 1999;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform .28s cubic-bezier(.4,0,.2,1);
  box-shadow: -4px 0 24px rgba(0,0,0,.12);
}
.snav-drawer.is-open { transform: translateX(0); }

.snav-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--line-1, #f0f0f0);
}
.snav-drawer-close {
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  border: none; background: transparent;
  cursor: pointer; border-radius: 8px;
  color: var(--ink-600, #555);
  transition: background .15s;
}
.snav-drawer-close:hover { background: var(--line-1, #f5f5f5); }

.snav-drawer-nav {
  flex: 1;
  overflow-y: auto;
  padding: 12px 0;
}
.snav-drawer-link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 13px 24px;
  font-size: 15px;
  font-weight: 500;
  color: var(--ink-700, #444);
  text-decoration: none;
  transition: background .15s, color .15s;
}
.snav-drawer-link:hover {
  background: var(--mint-50, #f0fdf9);
  color: var(--mint-600, #0d9488);
}
.snav-drawer-highlight {
  color: var(--mint-600, #0d9488);
  font-weight: 600;
}
.snav-drawer-highlight:hover { background: var(--mint-50, #f0fdf9); }

.snav-drawer-footer {
  padding: 16px 20px;
  border-top: 1px solid var(--line-1, #f0f0f0);
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.snav-drawer-phone {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink-700, #444);
  text-decoration: none;
}
.snav-drawer-phone svg { color: var(--mint-500, #14b8a6); }
.snav-drawer-cta { text-align: center; }

/* ===== Hero ===== */
.shero {
  position: relative;
  background: linear-gradient(180deg, #f0fbf9 0%, #ffffff 60%);
  overflow: hidden;
  padding: clamp(48px, 8vw, 88px) 0 clamp(60px, 10vw, 120px);
}
.shero::before,
.shero::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.4;
  pointer-events: none;
}
.shero::before {
  width: 500px; height: 500px;
  background: radial-gradient(circle, var(--mint-200), transparent);
  top: -100px; right: -100px;
}
.shero::after {
  width: 400px; height: 400px;
  background: radial-gradient(circle, #ffe8b0, transparent);
  bottom: -50px; left: -80px;
}

.shero-grid {
  position: relative; z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}
@media (max-width: 900px) { .shero-grid { grid-template-columns: 1fr; } }
@media (max-width: 640px) {
  .shero { padding: clamp(36px, 6vw, 56px) 0 clamp(40px, 7vw, 72px); }
  .shero h1 { font-size: clamp(24px, 7vw, 32px); }
  .shero-sub { font-size: 14.5px; }
  .shero-trust { gap: 12px; }
}

/* --- Left: copy + form --- */
.shero-lead {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 6px 14px 6px 8px;
  background: #fff;
  border: 1px solid var(--mint-200);
  border-radius: 999px;
  font-size: 12px; font-weight: 700;
  color: var(--mint-700);
  letter-spacing: 0.02em;
  margin-bottom: 20px;
  box-shadow: 0 2px 6px rgba(42,200,176,0.08);
}
.shero-lead .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--mint-500);
  animation: pulse 1.8s infinite;
}
@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.5); opacity: 0.5; }
}
.shero h1 {
  font-size: clamp(28px, 4.6vw, 44px);
  font-weight: 800; letter-spacing: -0.03em;
  color: var(--ink-950); line-height: 1.2;
  margin-bottom: 16px;
}
.shero h1 .mint { color: var(--mint-600); }
.shero h1 .strike { position: relative; display: inline-block; white-space: nowrap; }
.shero h1 .strike::after {
  content: ''; position: absolute; left: -2px; right: -2px; bottom: 0.15em; height: 0.32em;
  background: linear-gradient(90deg, rgba(42,200,176,0.4), rgba(42,200,176,0.15));
  border-radius: 3px; z-index: -1;
}
.shero-sub {
  font-size: 16px; color: var(--ink-700);
  line-height: 1.7;
  margin-bottom: 24px;
  max-width: 480px;
}
.shero-trust {
  display: flex; gap: 20px; flex-wrap: wrap;
  margin-bottom: 28px;
  font-size: 13px; color: var(--ink-700);
}
.shero-trust .t {
  display: inline-flex; align-items: center; gap: 6px;
}
.shero-trust .t svg { color: var(--mint-500); flex-shrink: 0; }
.shero-trust .t b { color: var(--ink-950); font-weight: 700; }

/* Quick form card in hero */
.qform {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 24px;
  box-shadow: var(--shadow);
  max-width: 520px;
}
.qform-title {
  font-size: 15px; font-weight: 700;
  color: var(--ink-950);
  margin-bottom: 4px;
  display: flex; align-items: center; gap: 8px;
}
.qform-title .badge-free {
  padding: 2px 8px; background: var(--mint-100); color: var(--mint-700);
  border-radius: 4px; font-size: 11px; font-weight: 700; letter-spacing: 0.02em;
}
.qform-sub { font-size: 13px; color: var(--ink-500); margin-bottom: 18px; }

.qform-row {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 10px;
}
@media (max-width: 480px) { .qform-row { grid-template-columns: 1fr; } }
.qform-field { position: relative; }
.qform-field .ico {
  position: absolute; left: 14px; top: 50%; transform: translateY(-50%);
  color: var(--ink-400);
  pointer-events: none;
}
.qform-field input,
.qform-field select {
  width: 100%;
  padding: 12px 12px 12px 42px;
  background: var(--bg-alt);
  border: 1px solid var(--line);
  border-radius: 10px;
  font-size: 14px; color: var(--ink-950);
  transition: all .15s;
}
.qform-field input:focus,
.qform-field select:focus {
  outline: none;
  border-color: var(--mint-500);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(42,200,176,0.12);
}
.qform-field input::placeholder { color: var(--ink-400); }
.qform-textarea {
  width: 100%;
  padding: 12px 14px;
  background: var(--bg-alt);
  border: 1px solid var(--line);
  border-radius: 10px;
  font-size: 14px; color: var(--ink-950);
  min-height: 76px; resize: vertical;
  margin-bottom: 12px;
  transition: all .15s;
}
.qform-textarea:focus {
  outline: none;
  border-color: var(--mint-500);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(42,200,176,0.12);
}
.qform-submit {
  width: 100%; padding: 14px;
  background: var(--mint-500);
  color: #fff; font-weight: 700; font-size: 15px;
  border-radius: 10px;
  transition: background .15s, box-shadow .15s, transform .1s;
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  box-shadow: 0 8px 20px -6px rgba(42,200,176,0.5);
}
.qform-submit:hover { background: var(--mint-600); box-shadow: 0 10px 24px -6px rgba(42,200,176,0.6); }
.qform-submit:active { transform: translateY(1px); }
.qform-foot {
  margin-top: 10px;
  font-size: 12px; color: var(--ink-500);
  text-align: center;
}
.qform-foot b { color: var(--mint-600); }

/* Labeled field group */
.qform-field-lbl { margin-bottom: 14px; }
.qform-field-lbl label {
  display: block;
  font-size: 12.5px; font-weight: 700;
  color: var(--ink-900);
  margin-bottom: 6px;
  letter-spacing: -0.005em;
}
.qform-field-lbl label.sm { font-size: 11.5px; color: var(--ink-700); font-weight: 600; }
.qform-field-lbl label .req { color: var(--mint-500); margin-left: 2px; }

/* Select styling to match the input tone */
.qform-field-lbl select,
.qform-field-lbl input.input-flat {
  width: 100%;
  padding: 11px 32px 11px 12px;
  background: #fff url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%237889a4' stroke-width='2.5' stroke-linecap='round'><polyline points='6 9 12 15 18 9'/></svg>") no-repeat right 12px center;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 13.5px; color: var(--ink-950);
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
  transition: all .15s;
}
.qform-field-lbl input.input-flat {
  background-image: none;
  padding-right: 12px;
  cursor: text;
}
.qform-field-lbl select:focus,
.qform-field-lbl input.input-flat:focus {
  outline: none;
  border-color: var(--mint-500);
  box-shadow: 0 0 0 3px rgba(42,200,176,0.12);
}
.qform-field-lbl input.input-flat::placeholder { color: var(--ink-400); }

/* Sub-block · 매물 정보 (선택) */
.qform-subblock {
  background: var(--mint-50);
  border: 1px dashed var(--mint-300);
  border-radius: 12px;
  padding: 18px 18px 14px;
  margin-bottom: 16px;
}
.qform-subblock-title {
  display: flex; align-items: center; gap: 6px;
  font-size: 12.5px; font-weight: 700;
  color: var(--mint-700);
  margin-bottom: 14px;
  letter-spacing: -0.005em;
}
.qform-subblock-title svg { color: var(--mint-500); flex-shrink: 0; }
.qform-subblock .qform-row { margin-bottom: 10px; }
.qform-subblock .qform-row:last-child { margin-bottom: 0; }
.qform-subblock .qform-field-lbl { margin-bottom: 0; }

/* Consent checkbox */
.qform-consent {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 12px 14px;
  background: var(--bg-alt);
  border-radius: 10px;
  margin: 4px 0 14px;
  font-size: 12.5px; color: var(--ink-700);
  line-height: 1.55;
  cursor: pointer;
  transition: background .15s;
}
.qform-consent:hover { background: var(--mint-50); }
.qform-consent input[type="checkbox"] {
  flex-shrink: 0;
  width: 18px; height: 18px;
  margin-top: 1px;
  accent-color: var(--mint-500);
  cursor: pointer;
}
.qform-consent .link {
  color: var(--mint-600);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 2px;
  white-space: nowrap;
  margin-left: 2px;
}
.qform-consent .link:hover { color: var(--mint-700); }

/* --- Right: report stack visual --- */
.stack-viz {
  position: relative;
  aspect-ratio: 5/4.5;
  padding: 20px;
}
@media (max-width: 900px) { .stack-viz { aspect-ratio: 4/3; max-width: 560px; margin: 0 auto; } }
@media (max-width: 640px) {
  /* stack-viz: 모바일에서 넘치는 절대위치 카드 억제 */
  .stack-viz { aspect-ratio: 4/3.2; max-width: 100%; overflow: hidden; padding: 10px; }
  .sr-1 { left: -2%; }
  .sr-2 { right: -2%; }
  .stack-chip-2 { left: 0; }
  .stack-chip-3 { right: 0; }
}

.stack-report {
  position: absolute;
  background: #fff;
  border-radius: 14px;
  box-shadow: 0 20px 40px -12px rgba(15,27,45,0.15), 0 6px 12px rgba(15,27,45,0.05);
  padding: 20px;
  transition: transform .3s, box-shadow .3s;
  overflow: hidden;
}
.stack-report::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: linear-gradient(90deg, var(--mint-500), var(--mint-300));
}
.stack-report:hover {
  transform: translate(var(--tx, 0), var(--ty, 0)) rotate(var(--rot, 0deg)) scale(1.03);
  z-index: 10;
}

/* Report 1 - back */
.sr-1 {
  --tx: -6%; --ty: 4%; --rot: -8deg;
  top: 4%; left: -6%;
  width: 42%; aspect-ratio: 3/4;
  transform: translate(-6%, 4%) rotate(-8deg);
  z-index: 1;
  opacity: 0.85;
}
/* Report 2 - back right */
.sr-2 {
  --tx: 8%; --ty: 2%; --rot: 6deg;
  top: 2%; right: -8%;
  width: 44%; aspect-ratio: 3/4;
  transform: translate(8%, 2%) rotate(6deg);
  z-index: 1;
  opacity: 0.85;
}
/* Report 3 - front left */
.sr-3 {
  --tx: -4%; --ty: 6%; --rot: -4deg;
  bottom: 4%; left: 4%;
  width: 46%; aspect-ratio: 3/4;
  transform: translate(-4%, 6%) rotate(-4deg);
  z-index: 2;
}
/* Report 4 - front center (main) */
.sr-4 {
  --tx: 0; --ty: 0; --rot: 0deg;
  top: 12%; left: 50%;
  transform: translate(-50%, 0);
  width: 54%; aspect-ratio: 3/4.2;
  z-index: 4;
  box-shadow: 0 30px 60px -18px rgba(15,27,45,0.25), 0 8px 16px rgba(15,27,45,0.08);
}
.sr-4::before {
  background: linear-gradient(90deg, var(--mint-500), var(--mint-300), var(--star));
}
/* Report 5 - front right */
.sr-5 {
  --tx: 4%; --ty: 4%; --rot: 5deg;
  bottom: 2%; right: 4%;
  width: 44%; aspect-ratio: 3/4;
  transform: translate(4%, 4%) rotate(5deg);
  z-index: 3;
}

/* Report inner content */
.sr-head {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 10px;
}
.sr-brand {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 9px; font-weight: 700; color: var(--ink-800);
}
.sr-brand svg { color: var(--mint-500); width: 12px; height: 12px; }
.sr-badge {
  padding: 2px 6px; border-radius: 3px;
  font-size: 8px; font-weight: 700; letter-spacing: 0.04em;
  border-left: 2px solid;
}
.sr-badge.high { background: #e6f4ec; color: #178955; border-color: #178955; }
.sr-badge.med { background: #fdf3d5; color: #a76c05; border-color: #a76c05; }
.sr-badge.a { background: linear-gradient(135deg, var(--star), #f0a80a); color: #4a2f00; padding: 3px 8px; border: 0; border-radius: 999px; font-size: 9px; }
.sr-title {
  font-size: 11px; font-weight: 700; color: var(--ink-950);
  margin-bottom: 2px;
  line-height: 1.3;
}
.sr-sub { font-size: 8.5px; color: var(--ink-500); margin-bottom: 10px; }
.sr-price {
  font-size: 18px; font-weight: 800; color: var(--ink-950);
  letter-spacing: -0.01em;
  font-variant-numeric: tabular-nums;
  margin-bottom: 4px;
}
.sr-delta {
  display: inline-flex; align-items: center; gap: 2px;
  font-size: 9px; font-weight: 700;
  padding: 2px 6px; border-radius: 3px;
}
.sr-delta.up { background: #fdf0f1; color: #c1272d; }
.sr-delta.flat { background: #eef1f5; color: var(--ink-500); }
.sr-bar {
  height: 4px; background: var(--ink-100);
  border-radius: 999px;
  margin: 12px 0 8px;
  position: relative;
  overflow: hidden;
}
.sr-bar::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0;
  width: 62%;
  background: linear-gradient(90deg, var(--mint-400), var(--mint-500));
  border-radius: 999px;
}
.sr-mini-list {
  list-style: none; padding: 0;
  font-size: 9px; color: var(--ink-700);
}
.sr-mini-list li {
  padding: 3px 0;
  border-bottom: 1px dashed var(--ink-100);
  display: flex; justify-content: space-between;
}
.sr-mini-list li:last-child { border-bottom: 0; }
.sr-mini-list li b { color: var(--ink-950); font-weight: 700; }

/* Floating chips around stack */
.stack-chip {
  position: absolute;
  background: #fff;
  border-radius: 999px;
  padding: 8px 14px 8px 10px;
  box-shadow: 0 8px 20px -4px rgba(15,27,45,0.15), 0 3px 6px rgba(15,27,45,0.08);
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; font-weight: 700; color: var(--ink-900);
  z-index: 5;
  animation: floaty 3.5s ease-in-out infinite;
}
.stack-chip .ci {
  width: 22px; height: 22px; border-radius: 50%;
  display: grid; place-items: center;
  color: #fff;
}
.stack-chip-1 {
  top: 2%; right: 10%;
  animation-delay: 0s;
}
.stack-chip-1 .ci { background: var(--mint-500); }
.stack-chip-2 {
  bottom: 30%; left: -2%;
  animation-delay: 1.2s;
}
.stack-chip-2 .ci { background: linear-gradient(135deg, var(--star), #f0a80a); color: #4a2f00; }
.stack-chip-3 {
  bottom: 2%; right: -2%;
  animation-delay: 2.4s;
}
.stack-chip-3 .ci { background: var(--heart); }
@keyframes floaty {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* ===== Section (below hero) — 서비스 소개 등은 기존 시트를 유지 =====
   기존 assets/styles.css 를 함께 로드해서 나머지 섹션 그대로 활용 */

/* ============================================================
   Tier Cards · 3-up (스탠다드/디럭스/프리미엄)
   민트 톤 유지 · 두 번째 이미지 스타일 구조
   ============================================================ */
.tier-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 8px;
  align-items: stretch;
}
@media (max-width: 900px) { .tier-cards-grid { grid-template-columns: 1fr; } }

.tier-card {
  background: var(--surface);
  border: 1.5px solid var(--line);
  border-radius: 16px;
  padding: 32px 30px 30px;
  display: flex; flex-direction: column;
  position: relative;
  transition: transform .18s ease, box-shadow .2s, border-color .2s;
  color: var(--ink-950);
}
.tier-card:hover {
  transform: translateY(-4px);
  border-color: var(--mint-400);
  box-shadow: 0 20px 45px -20px rgba(15,27,45,0.15);
}

/* Featured (디럭스) */
.tier-card.featured {
  border-color: var(--mint-500);
  background: linear-gradient(180deg, #ffffff 0%, #f0fbf9 100%);
  box-shadow: 0 24px 50px -20px rgba(42,200,176,0.28);
  transform: translateY(-6px);
}
.tier-card.featured:hover { transform: translateY(-10px); }

.tc-badge-featured {
  position: absolute;
  top: -13px; left: 50%; transform: translateX(-50%);
  background: var(--mint-500);
  color: #fff;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 11px; font-weight: 700;
  letter-spacing: 0.14em;
  box-shadow: 0 6px 16px -4px rgba(42,200,176,0.5);
  white-space: nowrap;
}

.tc-tag {
  font-size: 11px; font-weight: 700;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--ink-500);
  margin-bottom: 12px;
}
.tier-card.featured .tc-tag { color: var(--mint-700); }

.tc-title {
  font-size: 24px; font-weight: 800;
  color: var(--ink-950); letter-spacing: -0.02em;
  margin-bottom: 6px;
  line-height: 1.2;
}

.tc-catch {
  font-style: italic;
  font-size: 14px;
  color: var(--ink-500);
  padding-bottom: 18px;
  margin-bottom: 22px;
  border-bottom: 1px dashed var(--ink-200);
}
.tier-card.featured .tc-catch {
  color: var(--mint-700);
  border-bottom-color: rgba(42,200,176,0.3);
}

.tc-price {
  display: flex; align-items: baseline; gap: 4px;
  margin-bottom: 4px;
  font-variant-numeric: tabular-nums;
}
.tc-price .num {
  font-size: 34px; font-weight: 800;
  color: var(--ink-950); letter-spacing: -0.025em;
  line-height: 1;
}
.tc-price .unit {
  font-size: 15px; font-weight: 600;
  color: var(--ink-500);
}

.tc-price-note {
  font-size: 12.5px;
  color: var(--ink-500);
  margin-bottom: 26px;
}

.tc-feat {
  list-style: none; padding: 0; margin: 0 0 28px;
  display: flex; flex-direction: column;
  gap: 2px;
  flex: 1;
}
.tc-feat li {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 8px 4px;
  font-size: 14px; color: var(--ink-800);
  line-height: 1.5;
  border-radius: 6px;
}
.tc-feat li b { color: var(--ink-950); font-weight: 700; }
.tc-feat li.off { color: var(--ink-300); }
.tc-feat li.off b { color: var(--ink-300); font-weight: 500; }

/* Highlight rows (mint tint) — 디럭스/프리미엄에서 차별 기능 강조 */
.tc-feat li.hl {
  background: rgba(42, 200, 176, 0.08);
  padding: 8px 10px;
  margin: 0 -6px;
}
.tier-card.featured .tc-feat li.hl {
  background: rgba(42, 200, 176, 0.14);
}

/* Check/X icon */
.tc-feat .ic {
  flex-shrink: 0;
  width: 18px; height: 18px;
  border-radius: 50%;
  display: grid; place-items: center;
  margin-top: 1px;
}
.tc-feat .ic svg { width: 11px; height: 11px; }
.tc-feat .ic.on {
  background: var(--mint-100);
  color: var(--mint-600);
}
.tc-feat .ic.off {
  background: var(--ink-100);
  color: var(--ink-300);
}

/* CTA at bottom */
.tc-cta {
  display: flex; align-items: center; justify-content: center;
  gap: 6px;
  width: 100%;
  padding: 14px 16px;
  border-radius: 12px;
  font-size: 14.5px; font-weight: 700;
  transition: all .15s;
  background: var(--ink-950);
  color: #fff;
  box-shadow: 0 8px 20px -8px rgba(15,27,45,0.35);
}
.tier-card:hover .tc-cta { background: var(--ink-900); }

.tc-cta-primary {
  background: var(--mint-500);
  color: #fff;
  box-shadow: 0 10px 24px -8px rgba(42,200,176,0.55);
}
.tier-card.featured:hover .tc-cta-primary {
  background: var(--mint-600);
  box-shadow: 0 12px 28px -8px rgba(42,200,176,0.65);
}