/* ═══════════════════════════════════════════════════════
   송암공원 SK VIEW — style.css
   Design System: Dark Luxury #0B0B0B + Gold #C09B6A
   ═══════════════════════════════════════════════════════ */

/* ── RESET & ROOT VARS ─────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --dark:    #0B0B0B;
  --dark2:   #141414;
  --dark3:   #1E1E1E;
  --dark4:   #2A2A2A;
  --gold:    #C09B6A;
  --gold-lt: #D4B896;
  --gold-dk: #9A7A50;
  --cream:   #F5F3EF;
  --cream2:  #EAE7E1;
  --gray:    #888888;
  --gray-lt: #BBBBBB;
  --white:   #FFFFFF;

  --ff-ko: 'Pretendard', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --ff-en: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;

  --ease-out:   cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-expo:  cubic-bezier(0.16, 1, 0.3, 1);
  --ease-inout: cubic-bezier(0.76, 0, 0.24, 1);

  --hd-h: 80px;
}

/* ── BASE ──────────────────────────────────────────── */
html { font-size: 16px; }
body {
  font-family: var(--ff-ko);
  background: var(--dark);
  color: var(--cream);
  overflow: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
body.mobile-mode { overflow-y: auto; overflow-x: hidden; }
a  { text-decoration: none; color: inherit; }
button { background: none; border: none; font-family: inherit; cursor: pointer; }
ul, ol { list-style: none; }

/* ── TYPOGRAPHY HELPERS ─────────────────────────────── */
.label {
  font-family: var(--ff-en);
  font-size: 11px;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--gold);
  display: block;
  margin-bottom: 16px;
}
.label.wh { color: var(--gold-lt); }

h2 {
  font-size: clamp(28px, 3.5vw, 52px);
  font-weight: 700;
  line-height: 1.28;
  letter-spacing: -.02em;
}
h2.wh {
  color: var(--cream);
  text-shadow: 0 2px 16px rgba(0,0,0,.55), 0 1px 4px rgba(0,0,0,.35);
}
h3 { font-size: clamp(17px, 1.5vw, 22px); font-weight: 700; letter-spacing: -.01em; }
h4 { font-size: 16px; font-weight: 700; letter-spacing: -.01em; }

.gline {
  display: block;
  width: 40px; height: 1px;
  background: var(--gold);
  margin: 22px 0;
  transform-origin: left;
}

/* ── CUSTOM CURSOR (PC only) ────────────────────────── */
#cursor { pointer-events: none; position: fixed; z-index: 9999; top: 0; left: 0; }
.cursor-ring {
  width: 36px; height: 36px;
  border: 1px solid rgba(192,155,106,.55);
  border-radius: 50%;
  position: absolute;
  transform: translate(-50%,-50%);
  transition: width .3s var(--ease-out), height .3s var(--ease-out), background .3s, border-color .3s, opacity .3s;
}
.cursor-dot {
  width: 5px; height: 5px;
  background: var(--gold);
  border-radius: 50%;
  position: absolute;
  transform: translate(-50%,-50%);
  transition: background .3s;
}
#cursor.hover .cursor-ring {
  width: 56px; height: 56px;
  border-color: var(--gold);
  background: rgba(192,155,106,.08);
}
#cursor.light .cursor-ring { border-color: rgba(11,11,11,.3); }
#cursor.light .cursor-dot  { background: var(--dark3); }
@media (max-width: 1024px) { #cursor { display: none; } }

/* ── HEADER ─────────────────────────────────────────── */
#header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 900;
  height: var(--hd-h);
  transition: background .4s;
}
#header::after {
  content: '';
  position: absolute;
  bottom: 0; left: 24px; right: 24px;
  height: 1px;
  background: rgba(255,255,255,.1);
  transition: background .4s;
}
#header[data-theme="light"]::after { background: rgba(11,11,11,.1); }
#header.scrolled { background: rgba(11,11,11,.92); backdrop-filter: blur(12px); }
#header[data-theme="light"].scrolled { background: rgba(245,243,239,.94); }

.hd-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  padding: 0 48px;
  max-width: 1600px;
  margin: 0 auto;
}

.logo { display: flex; align-items: center; cursor: pointer; line-height: 1; }
.logo small {
  font-size: 10px; font-weight: 400;
  letter-spacing: .18em; color: var(--gold);
  text-transform: uppercase;
}
.logo strong {
  font-family: var(--ff-en);
  font-size: 22px; font-weight: 500;
  letter-spacing: .06em; color: var(--cream);
  transition: color .3s;
}
#header[data-theme="light"] .logo strong { color: var(--dark); }
#header[data-theme="light"] .logo small  { color: var(--gold-dk); }

/* 로고 이미지 */
.logo-image {
  height: 38px;
  width: auto;
  object-fit: contain;
  /* 다크 배경: 흰색으로 */
  filter: brightness(0) invert(1);
  transition: filter .3s, opacity .3s;
}
.logo-image:hover { opacity: .8; }
/* 라이트 배경 섹션(s1, s3, s5): 컬러 원본 */
#header[data-theme="light"] .logo-image { filter: none; }

.logo-image--ft {
  height: 30px;
  filter: brightness(0) invert(1);
  opacity: .65;
}

.gnb { display: flex; gap: 36px; }
.gnb a {
  font-size: 13px; font-weight: 500;
  letter-spacing: .04em; color: rgba(245,243,239,.7);
  transition: color .3s; cursor: pointer;
  position: relative;
}
.gnb a::after {
  content: '';
  position: absolute;
  bottom: -3px; left: 0;
  width: 0; height: 1px;
  background: var(--gold);
  transition: width .3s var(--ease-out);
}
.gnb a:hover, .gnb a.act { color: var(--gold); }
.gnb a:hover::after, .gnb a.act::after { width: 100%; }
#header[data-theme="light"] .gnb a { color: rgba(11,11,11,.6); }
#header[data-theme="light"] .gnb a:hover,
#header[data-theme="light"] .gnb a.act { color: var(--dark); }

.hd-right { display: flex; align-items: center; gap: 24px; }
.hd-tel {
  display: flex; align-items: center; gap: 7px;
  font-size: 13px; font-weight: 600; color: var(--gold);
  transition: opacity .3s;
}
.hd-tel:hover { opacity: .75; }
.hd-tel i { font-size: 11px; }

.ham { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.ham span {
  display: block; width: 22px; height: 1.5px;
  background: var(--cream);
  transition: background .3s, transform .35s, opacity .3s;
  transform-origin: center;
}
#header[data-theme="light"] .ham span { background: var(--dark); }
.ham.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.ham.open span:nth-child(2) { opacity: 0; }
.ham.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ── MOBILE MENU ────────────────────────────────────── */
.mmenu {
  position: fixed; inset: 0; z-index: 850;
  background: var(--dark2);
  transform: translateX(100%);
  transition: transform .5s var(--ease-expo);
}
.mmenu.open { transform: none; }
.mmenu-inner {
  display: flex; flex-direction: column;
  justify-content: space-between;
  height: 100%;
  padding: calc(var(--hd-h) + 48px) 40px 48px;
}
.mmenu ul { display: flex; flex-direction: column; gap: 4px; }
.mmenu ul li a {
  display: flex; align-items: baseline; gap: 16px;
  padding: 18px 0; font-size: 28px; font-weight: 700;
  color: rgba(245,243,239,.5);
  border-bottom: 1px solid rgba(255,255,255,.07);
  transition: color .3s; cursor: pointer;
}
.mmenu ul li a em {
  font-family: var(--ff-en); font-style: normal;
  font-size: 11px; font-weight: 300;
  letter-spacing: .15em; color: var(--gold);
}
.mmenu ul li a:hover { color: var(--cream); }
.mmenu-foot p { font-size: 11px; letter-spacing: .2em; color: var(--gold); text-transform: uppercase; margin-bottom: 8px; }
.mmenu-foot a { font-family: var(--ff-en); font-size: 36px; font-weight: 300; color: var(--cream); }
.mmenu-foot small { display: block; margin-top: 10px; font-size: 12px; color: var(--gray); }

/* ── DOTS NAV ───────────────────────────────────────── */
.dots {
  position: fixed; right: 32px; top: 50%;
  transform: translateY(-50%);
  z-index: 800;
  display: flex; flex-direction: column; gap: 10px;
}
.dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: rgba(255,255,255,.25);
  cursor: pointer;
  transition: background .3s, transform .3s;
}
.dot.on { background: var(--gold); transform: scale(1.5); }
.dots.light .dot { background: rgba(11,11,11,.2); }
.dots.light .dot.on { background: var(--dark); }
@media (max-width: 768px) { .dots { display: none; } }

/* ── MAIN WRAP (fullpage) ───────────────────────────── */
#wrap {
  position: fixed; top: 0; left: 0; width: 100%;
  transition: transform .9s var(--ease-inout);
  will-change: transform;
}
body.mobile-mode #wrap { position: static; }

/* ── SECTION BASE ───────────────────────────────────── */
.sec {
  position: relative; width: 100vw; height: 100vh;
  overflow: hidden; display: flex;
  align-items: center; justify-content: center;
}
body.mobile-mode .sec { height: auto; min-height: 100svh; }

/* ── BUTTONS ────────────────────────────────────────── */
.btn-gold {
  display: inline-flex; align-items: center; gap: 12px;
  padding: 20px 48px;
  background: var(--gold); color: var(--dark);
  font-size: 17px; font-weight: 700;
  letter-spacing: .06em;
  position: relative; overflow: hidden;
  transition: color .35s, transform .25s, box-shadow .35s; cursor: pointer;
  box-shadow: 0 4px 24px rgba(192,155,106,.35);
}
.btn-gold::after {
  content: '';
  position: absolute; inset: 0;
  background: rgba(255,255,255,.0);
  transition: background .35s;
}
.btn-gold:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 36px rgba(192,155,106,.55);
}
.btn-gold:hover::after { background: rgba(255,255,255,.1); }
/* 화살표 아이콘 항상 표시 */
.btn-gold::before {
  content: '→';
  font-size: 18px; font-weight: 400;
  opacity: 1;
  transition: transform .3s;
  order: 1;
}
.btn-gold:hover::before { transform: translateX(4px); }

.btn-line {
  display: inline-flex; align-items: center; gap: 12px;
  padding: 17px 42px;
  border: 1px solid rgba(245,243,239,.55); color: var(--cream);
  font-size: 15px; font-weight: 500;
  letter-spacing: .06em;
  transition: border-color .3s, background .3s, transform .25s; cursor: pointer;
}
.btn-line:hover {
  border-color: var(--gold); color: var(--gold);
  background: rgba(192,155,106,.08);
  transform: translateY(-3px);
}

/* ── FLOAT BTN ──────────────────────────────────────── */
.float-btn {
  position: fixed; right: 16px; bottom: 24px; z-index: 800;
  width: 160px; height: 160px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: opacity .3s;
  opacity: 0; pointer-events: none;
}
.float-btn.show { opacity: 1; pointer-events: auto; }

/* 회전 텍스트 링 */
.float-btn__ring {
  position: absolute; width: 100%; height: 100%;
  animation: floatSpin 12s linear infinite;
}
.float-btn:hover .float-btn__ring { animation-duration: 6s; }
.float-btn__text {
  font-size: 16px; fill: var(--dark); font-weight: 700; letter-spacing: 2px;
}
@keyframes floatSpin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

/* 가운데 골드 원 */
.float-btn__center {
  position: relative; z-index: 1;
  width: 100px; height: 100px; border-radius: 50%;
  background: var(--gold); color: var(--dark);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 3px;
  box-shadow: 0 8px 32px rgba(192,155,106,.35);
  transition: transform .3s, box-shadow .3s;
}
.float-btn:hover .float-btn__center { transform: scale(1.08); box-shadow: 0 12px 40px rgba(192,155,106,.5); }
.float-btn__center i { font-size: 21px; }
.float-btn__center span { font-size: 16px; font-weight: 800; text-align: center; line-height: 1.2; letter-spacing: .03em; }

/* ── TOAST ──────────────────────────────────────────── */
.toast {
  position: fixed; bottom: 36px; left: 50%;
  transform: translateX(-50%) translateY(16px);
  z-index: 9000;
  background: var(--dark3);
  border: 1px solid rgba(192,155,106,.4);
  color: var(--cream); font-size: 14px;
  padding: 14px 28px;
  display: flex; align-items: center; gap: 10px;
  opacity: 0; pointer-events: none;
  transition: opacity .4s, transform .4s;
  white-space: nowrap;
}
.toast i { color: var(--gold); }
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ═══════════════════════════════════════════════════════
   S0 — HERO
   ═══════════════════════════════════════════════════════ */
.s0 { background: var(--dark); }

.s0-bg {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, #0d1a14 0%, #0B0B0B 45%, #1a1208 100%);
  background-image: url('../assets/img/hero-bg.jpg');
  background-size: cover; background-position: center;
}
.s0-bg::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 80% 70% at 62% 50%, rgba(192,155,106,.07) 0%, transparent 70%);
}
.s0-veil {
  position: absolute; inset: 0;
  background: linear-gradient(to right, rgba(11,11,11,.65) 0%, rgba(11,11,11,.2) 55%, rgba(11,11,11,.05) 100%);
}

.s0-body {
  position: relative; z-index: 2;
  padding: 0 80px; width: 100%; max-width: 1600px; margin: 0 auto;
}

.s0-body .eyebrow {
  font-family: var(--ff-en);
  font-size: 12px; letter-spacing: .25em;
  color: var(--gold-lt); text-transform: uppercase; margin-bottom: 28px;
}
.s0-body .eyebrow--lg {
  font-family: var(--ff-ko);
  font-size: clamp(15px, 1.4vw, 20px);
  font-weight: 500;
  letter-spacing: .12em;
  text-transform: none;
  color: rgba(245,243,239,.85);
  text-shadow: 0 1px 8px rgba(0,0,0,.4);
  margin-bottom: 20px;
}

.s0-body h1 {
  font-family: var(--ff-en);
  font-size: clamp(52px, 8.5vw, 120px);
  font-weight: 300; line-height: 1.0; letter-spacing: -.01em;
  display: flex; flex-direction: column; gap: 0;
}
.s0-body h1 .t1 {
  font-family: var(--ff-ko); font-weight: 700;
  font-size: clamp(46px, 7.5vw, 108px);
  color: var(--cream); line-height: 1; display: block; overflow: hidden;
}
.s0-body h1 .t2 {
  font-family: var(--ff-en); font-weight: 300;
  font-size: clamp(52px, 8.5vw, 120px);
  color: var(--cream); line-height: 1; display: block; overflow: hidden;
}
.s0-body h1 .t2 em { font-style: italic; color: var(--gold); }

/* ── 히어로 브랜드 로고 (2줄 흰색) ───────────────────── */
.hero-brand-logo {
  margin: 12px 0 6px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

/* 1줄: 송암공원  중흥S-클래스 */
.hbl-row1 {
  display: flex;
  align-items: center;
  gap: 10px;
}
.hbl-park {
  font-family: var(--ff-ko);
  font-size: clamp(13px, 1.1vw, 16px);
  font-weight: 500;
  color: rgba(255,255,255,.9);
  letter-spacing: .08em;
  border: 1px solid rgba(255,255,255,.6);
  padding: 3px 10px;
  line-height: 1.4;
  white-space: nowrap;
}
.hbl-sclass {
  font-family: var(--ff-ko);
  font-size: clamp(22px, 2.8vw, 40px);
  font-weight: 700;
  color: var(--white);
  letter-spacing: -.01em;
  line-height: 1;
  text-shadow: 0 2px 12px rgba(0,0,0,.4);
}

/* 2줄: SK-VIEW 고딕 */
.hbl-row2 { line-height: 1; }
.hbl-sk {
  font-family: var(--ff-ko);
  font-size: clamp(52px, 8vw, 116px);
  font-weight: 800;
  color: var(--white);
  letter-spacing: -.03em;
  text-shadow: 0 2px 20px rgba(0,0,0,.45);
  display: block;
}

.s0-sub {
  margin-top: 28px;
  font-size: clamp(14px, 1.1vw, 16px);
  color: rgba(245,243,239,.6); letter-spacing: .04em;
}
.s0-btns { margin-top: 48px; display: flex; gap: 16px; flex-wrap: wrap; }

/* Scroll indicator */
.scroll-ind {
  position: absolute; bottom: 48px; left: 50%;
  transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  z-index: 2;
}
.si-bar {
  display: block; width: 1px; height: 52px;
  background: linear-gradient(to bottom, transparent 0%, var(--gold) 100%);
  animation: siDown 2.2s var(--ease-inout) infinite;
}
.si-txt {
  font-family: var(--ff-en); font-size: 9px;
  letter-spacing: .28em; color: rgba(245,243,239,.4);
  text-transform: uppercase;
}
@keyframes siDown {
  0%   { transform: scaleY(0); transform-origin: top; }
  50%  { transform: scaleY(1); transform-origin: top; }
  51%  { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ═══════════════════════════════════════════════════════
   S1 — BRAND
   ═══════════════════════════════════════════════════════ */
.s1 {
  background: var(--cream); color: var(--dark);
  display: grid; grid-template-columns: 1fr 1fr;
  align-items: stretch; padding: 0;
}

.s1-img { position: relative; overflow: hidden; height: 100%; }
.s1-img-inner {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, #1a2a1e 0%, #0f1f14 50%, #2a1a0a 100%);
  background-image: url('../assets/img/brand-building.jpg');
  background-size: cover; background-position: center;
  transform-origin: center;
}
.img-badge {
  position: absolute; bottom: 32px; left: 32px; z-index: 2;
  font-family: var(--ff-en); font-size: 11px; letter-spacing: .2em;
  color: var(--cream); background: rgba(192,155,106,.85);
  padding: 7px 16px; text-transform: uppercase;
}

.s1-txt {
  display: flex; flex-direction: column; justify-content: center;
  padding: 80px 80px 80px 72px; background: var(--cream);
}
.s1-txt .desc {
  font-size: clamp(14px, 1.0vw, 15px); line-height: 1.85;
  color: rgba(11,11,11,.6); margin-bottom: 48px;
}

/* Stats */
.stats { display: flex; align-items: center; }
.stats hr { width: 1px; height: 44px; background: rgba(11,11,11,.12); border: none; margin: 0 28px; }
.stat { display: flex; flex-direction: column; }
.stat-num {
  display: flex; align-items: flex-end; gap: 4px;
}
.stat b.cnt {
  font-family: var(--ff-ko); font-size: clamp(34px, 3.2vw, 50px);
  font-weight: 700; color: var(--dark); line-height: 1;
}
.stat-unit { font-size: 13px; color: var(--gold-dk); font-weight: 600; padding-bottom: 4px; }
.stat p { font-size: 11px; color: var(--gray); letter-spacing: .04em; margin-top: 4px; }

/* ═══════════════════════════════════════════════════════
   S2 — LOCATION
   ═══════════════════════════════════════════════════════ */
.s2 { background: var(--dark2); }
.s2-bg {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, #0a1520 0%, #0B0B0B 55%, #151005 100%);
  background-image: url('../assets/img/loc-aerial.jpg');
  background-size: cover; background-position: center;
}
.s2-veil { position: absolute; inset: 0; background: rgba(11,11,11,.55); }

.s2-body {
  position: relative; z-index: 2;
  width: 100%; max-width: 1600px;
  padding: calc(var(--hd-h) + 20px) 80px 40px;
  margin: 0 auto; height: 100%;
  display: flex; flex-direction: column; justify-content: center;
}
.s2-head { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 28px; }

/* Tabs */
.tabs { display: flex; gap: 4px; margin-bottom: 20px; }
.tab {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 22px; font-size: 13px; font-weight: 500;
  color: rgba(245,243,239,.5);
  border: 1px solid rgba(255,255,255,.12);
  transition: all .3s; letter-spacing: .02em;
}
.tab i { font-size: 12px; }
.tab:hover { color: var(--cream); border-color: rgba(192,155,106,.4); }
.tab.on { background: var(--gold); border-color: var(--gold); color: var(--dark); font-weight: 700; }

/* Panels */
.panel { display: none; grid-template-columns: 1fr 1fr; gap: 28px; align-items: stretch; }
.panel.on { display: grid; }

.panel-img { height: 300px; position: relative; overflow: hidden; }
.panel-img::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(11,11,11,.5) 0%, transparent 60%);
}
.pi0 { background: linear-gradient(135deg, #1a3020 0%, #0f2515 100%); }
.pi1 { background: linear-gradient(135deg, #151e30 0%, #0a1525 100%); }
.pi2 { background: linear-gradient(135deg, #2a1e15 0%, #1a1008 100%); }
.pi3 { background: linear-gradient(135deg, #201520 0%, #150a15 100%); }

.panel-info { display: flex; flex-direction: column; justify-content: center; padding: 8px 0 8px 12px; }
.panel-info h3 { color: var(--cream); margin-bottom: 20px; }
.panel-info ul { display: flex; flex-direction: column; gap: 12px; }
.panel-info li {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 14px; color: rgba(245,243,239,.75); line-height: 1.5;
}
.panel-info li i { color: var(--gold); font-size: 12px; margin-top: 3px; flex-shrink: 0; }

/* ═══════════════════════════════════════════════════════
   S3 — PREMIUM
   ═══════════════════════════════════════════════════════ */
.s3 { background: var(--cream2); position: relative; }
.s3::after {
  content: '';
  position: absolute; inset: 0; z-index: 0;
  background: url('../assets/img/premium-bg.jpg') center/cover no-repeat;
  opacity: .55;
  pointer-events: none;
}
.s3-body {
  width: 100%; max-width: 1600px;
  padding: calc(var(--hd-h) + 20px) 80px 40px;
  margin: 0 auto; height: 100%;
  display: flex; flex-direction: column; justify-content: center;
}
.s3-head { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 40px; }
.s3-head h2 { color: var(--dark); }

.pgrid { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; }
.pcard {
  background: var(--white); overflow: hidden;
  transition: transform .4s var(--ease-out), box-shadow .4s;
}
.pcard:hover { transform: translateY(-8px); box-shadow: 0 24px 64px rgba(11,11,11,.12); }

.pcard-img { position: relative; height: 240px; overflow: hidden; }
.pcard-img span {
  position: absolute; bottom: 16px; left: 16px; z-index: 2;
  font-family: var(--ff-en); font-size: 13px; font-weight: 300;
  letter-spacing: .1em; color: rgba(245,243,239,.8);
}
.pcard-img::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(11,11,11,.55) 0%, transparent 60%);
}
.pc1 { background: url('../assets/img/premium-sky.jpg') center/cover no-repeat; }
.pc2 { background: url('../assets/img/premium-smart.jpg') center/cover no-repeat; }
.pc3 { background: url('../assets/img/premium-landscape.jpg') center/cover no-repeat; }
.pc4 { background: url('../assets/img/premium-plan.jpg') center/cover no-repeat; }

.pcard-body { padding: 22px 22px 26px; border-top: 2px solid var(--gold); }
.pcard-body h3 { color: var(--dark); margin-bottom: 8px; font-size: 16px; }
.pcard-body p  { font-size: 13px; color: rgba(11,11,11,.6); line-height: 1.65; }

/* ═══════════════════════════════════════════════════════
   S4 — COMMUNITY
   ═══════════════════════════════════════════════════════ */
/* ── S4 Community — Fullscreen Gallery + Overlay Scroll ── */
.s4 { background: var(--dark); position: relative; overflow: hidden; }

/* Fullscreen background images */
.s4-bgs { position: absolute; inset: 0; z-index: 0; }
.s4-bg {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  opacity: 0; transition: opacity .8s ease, transform 1.4s ease;
  transform: scale(1.06);
}
.s4-bg.active { opacity: 1; transform: scale(1); }
.cc1 { background-image: url('../assets/img/comm-fitness.jpg'); }
.cc2 { background-image: url('../assets/img/comm-pool.jpg'); }
.cc3 { background-image: url('../assets/img/comm-climbing.jpg'); }
.cc4 { background-image: url('../assets/img/comm-sports.jpg'); }
.cc5 { background-image: url('../assets/img/comm-vr.jpg'); }
.cc6 { background-image: url('../assets/img/comm-cafe.jpg'); }

.s4-bg-map { background: var(--dark); }

.s4-bg-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to right, rgba(11,11,11,.92) 0%, rgba(11,11,11,.55) 50%, rgba(11,11,11,.15) 100%);
  z-index: 1;
  transition: opacity .6s ease;
}

/* 지도 레이어 — 우측 영역에 크게 배치 */
.s4-map {
  position: absolute; z-index: 4;
  top: calc(var(--hd-h) + 40px); bottom: 60px;
  right: 80px;
  width: calc(56.5% - 80px);            /* s4-body grid 우측 영역 */
  opacity: 0; pointer-events: none;
  transition: opacity .5s ease;
  border-radius: 6px; overflow: hidden;
  box-shadow: 0 8px 40px rgba(0,0,0,.5);
}
.s4-map.active { opacity: 1; pointer-events: auto; }
.s4-map iframe {
  width: 100%; height: 100%; border: 0;
  filter: grayscale(.15) contrast(1.05);
}

/* ── 지도 마커 오버레이 ────────────────────── */
.map-marker {
  position: absolute; z-index: 2;
  display: flex; align-items: flex-start; gap: 8px;
  pointer-events: none;
  animation: markerDrop .5s var(--ease-out) both;
}
.map-marker--apt    { top: 42%; left: 48%; transform: translate(-50%, -100%); animation-delay: .3s; }
.map-marker--park   { top: 30%; left: 28%; transform: translate(-50%, -100%); animation-delay: .5s; }
.map-marker--center { top: 50%; left: 55%; transform: translate(-50%, -100%); animation-delay: .7s; }

@keyframes markerDrop {
  from { opacity: 0; translate: 0 -18px; }
  to   { opacity: 1; translate: 0 0; }
}

.map-pin {
  flex-shrink: 0;
  width: 36px; height: 36px; border-radius: 50% 50% 50% 0;
  background: var(--gold); color: var(--dark);
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; transform: rotate(-45deg);
  box-shadow: 0 3px 12px rgba(0,0,0,.4);
}
.map-pin i { transform: rotate(45deg); }
.map-pin--green { background: #4CAF50; color: #fff; }
.map-pin--blue  { background: #42A5F5; color: #fff; }

.map-label {
  background: rgba(11,11,11,.88); color: #fff;
  font-size: 12px; font-weight: 600; line-height: 1.5;
  padding: 6px 12px; border-radius: 4px;
  white-space: nowrap;
  box-shadow: 0 2px 10px rgba(0,0,0,.35);
  margin-top: 4px;
}

/* 범례 */
.map-legend {
  position: absolute; bottom: 16px; left: 16px; z-index: 3;
  background: rgba(11,11,11,.88); backdrop-filter: blur(6px);
  padding: 14px 18px; border-radius: 6px;
  display: flex; flex-direction: column; gap: 7px;
  box-shadow: 0 2px 12px rgba(0,0,0,.3);
}
.map-legend p {
  display: flex; align-items: center; gap: 8px;
  font-size: 12px; color: #eee; font-weight: 500; margin: 0;
}
.ml-dot {
  width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0;
}
.ml-dot--gold  { background: var(--gold); }
.ml-dot--green { background: #4CAF50; }
.ml-dot--blue  { background: #42A5F5; }

/* Body over background */
.s4-body {
  position: relative; z-index: 2;
  width: 100%; max-width: 1600px;
  padding: calc(var(--hd-h) + 40px) 80px 60px;
  margin: 0 auto; height: 100%;
  display: grid; grid-template-columns: 1fr 1.3fr;
  gap: 64px; align-items: center;
}

/* Overlay panels invisible — just for scroll step system */
.s4 > .overlay-panel {
  position: absolute; inset: 0;
  pointer-events: none; opacity: 0;
}

/* Progress dots */
.s4-dots {
  position: absolute; bottom: 40px; left: 80px; z-index: 5;
  display: flex; gap: 8px;
}

/* Left: Title + Tab list */
.s4-left { display: flex; flex-direction: column; }
.s4-left h2 { color: var(--cream); margin-top: 10px; margin-bottom: 36px; }

.s4-list { display: flex; flex-direction: column; }
.s4-item {
  display: flex; align-items: flex-start; gap: 16px;
  padding: 16px 0 16px 20px;
  border-left: 2px solid rgba(255,255,255,.08);
  cursor: pointer; transition: border-color .4s;
}
.s4-item:hover { border-left-color: rgba(192,155,106,.4); }
.s4-item.active { border-left-color: var(--gold); }

.s4-item-num {
  font-family: var(--ff-en); font-size: 13px; font-weight: 300;
  letter-spacing: .05em; color: rgba(255,255,255,.25);
  min-width: 22px; padding-top: 2px;
  transition: color .4s;
}
.s4-item.active .s4-item-num { color: var(--gold); }

.s4-item-info h4 {
  color: rgba(245,243,239,.4); font-size: 15px; font-weight: 500;
  transition: color .4s;
}
.s4-item.active .s4-item-info h4 { color: var(--cream); font-size: 17px; }
.s4-item:hover .s4-item-info h4 { color: rgba(245,243,239,.7); }

.s4-item-info p {
  font-size: 13px; color: rgba(245,243,239,.6); line-height: 1.6;
  max-height: 0; overflow: hidden; opacity: 0;
  transition: max-height .5s var(--ease-out), opacity .4s, margin-top .4s;
  margin-top: 0;
}
.s4-item.active .s4-item-info p {
  max-height: 60px; opacity: 1; margin-top: 8px;
}

/* Right: frame overlay on the bg image area */
.s4-right {
  position: relative; height: 100%; min-height: 400px;
}
.s4-img-frame {
  position: absolute; inset: 14px;
  border: 1px solid rgba(192,155,106,.2);
  pointer-events: none;
  transition: opacity .4s;
}
/* 지도 활성 시 우측 프레임 숨김 */
.s4-map.active ~ .s4-body .s4-img-frame { opacity: 0; }

/* ═══════════════════════════════════════════════════════
   S5 — CONTACT
   ═══════════════════════════════════════════════════════ */
.s5 {
  display: grid; grid-template-columns: 1fr 1fr;
  align-items: stretch; padding: 0; background: var(--cream);
}

.s5-left { position: relative; overflow: hidden; }
.s5-img {
  position: absolute; inset: 0;
  background: url('../assets/img/brand-building.jpg') center/cover no-repeat;
}
.s5-img::after { content: ''; position: absolute; inset: 0; background: rgba(11,11,11,.55); }

.s5-linfo {
  position: absolute; bottom: 60px; left: 60px; z-index: 2; color: var(--cream);
}
.s5-linfo small {
  display: block; font-family: var(--ff-en); font-size: 11px;
  letter-spacing: .22em; color: var(--gold-lt);
  text-transform: uppercase; margin-bottom: 16px;
}
.s5-linfo h2 { color: var(--cream); margin-bottom: 24px; font-size: clamp(24px, 2.6vw, 40px); }
.s5-tel { display: flex; align-items: center; gap: 10px; color: var(--gold); margin-bottom: 8px; }
.s5-tel i { font-size: 15px; }
.s5-tel strong { font-family: var(--ff-en); font-size: 30px; font-weight: 300; color: var(--cream); }
.s5-linfo > p { font-size: 12px; color: rgba(245,243,239,.5); letter-spacing: .05em; }

.s5-right {
  background: var(--cream); overflow-y: auto;
  display: flex; align-items: center; justify-content: center;
}
.s5-body { width: 100%; max-width: 480px; padding: 60px 64px; }
.s5-body .label { color: var(--gold-dk); }
.s5-body h2 { color: var(--dark); font-size: clamp(22px, 2.2vw, 34px); margin-bottom: 6px; }
.s5-body .desc { font-size: 13px; color: var(--gray); margin-bottom: 28px; }

/* Form */
#form { display: flex; flex-direction: column; gap: 13px; }
.fg { display: flex; flex-direction: column; gap: 6px; }
.fg label { font-size: 12px; font-weight: 600; color: var(--dark); letter-spacing: .03em; }
.fg input, .fg select, .fg textarea {
  font-family: var(--ff-ko); font-size: 14px; color: var(--dark);
  background: var(--white); border: 1px solid rgba(11,11,11,.15);
  padding: 12px 14px; outline: none; width: 100%;
  transition: border-color .3s, box-shadow .3s;
  -webkit-appearance: none; appearance: none;
}
.fg input:focus, .fg select:focus, .fg textarea:focus {
  border-color: var(--gold); box-shadow: 0 0 0 3px rgba(192,155,106,.12);
}
.fg select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%23888'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 14px center;
  padding-right: 34px; cursor: pointer;
}
.fg textarea { resize: none; line-height: 1.6; }
.fg input::placeholder, .fg textarea::placeholder { color: var(--gray-lt); }

.fg-chk label { display: flex; align-items: flex-start; gap: 10px; cursor: pointer; }
.fg-chk input[type="checkbox"] { display: none; }
.chk {
  flex-shrink: 0; width: 18px; height: 18px;
  border: 1px solid rgba(11,11,11,.25); background: var(--white);
  margin-top: 1px; transition: background .2s, border-color .2s; position: relative;
}
.chk::after {
  content: ''; position: absolute; top: 50%; left: 50%;
  transform: translate(-50%,-55%) rotate(45deg) scale(0);
  width: 5px; height: 9px;
  border-right: 2px solid var(--dark); border-bottom: 2px solid var(--dark);
  transition: transform .2s;
}
.fg-chk input:checked ~ .chk { background: var(--gold); border-color: var(--gold); }
.fg-chk input:checked ~ .chk::after { transform: translate(-50%,-55%) rotate(45deg) scale(1); border-color: var(--dark); }
.fg-chk span:last-child { font-size: 12px; color: var(--gray); line-height: 1.5; }
.fg-chk span:last-child a { color: var(--gold-dk); text-decoration: underline; }

.btn-submit {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  width: 100%; padding: 16px;
  background: var(--dark); color: var(--cream);
  font-family: var(--ff-ko); font-size: 14px; font-weight: 700;
  letter-spacing: .06em; transition: background .3s; margin-top: 4px;
}
.btn-submit:hover { background: var(--dark3); }
.btn-submit i { font-size: 13px; transition: transform .3s; }
.btn-submit:hover i { transform: translateX(4px); }
.btn-submit:disabled { opacity: .65; cursor: not-allowed; }

.form-result {
  padding: 13px 16px; font-size: 13px; line-height: 1.6;
  border-left: 3px solid; border-radius: 2px; margin-bottom: 4px;
}
.form-result--success {
  background: rgba(80,160,100,.1); border-color: #50a064; color: #2d6e3e;
}
.form-result--error {
  background: rgba(200,60,60,.08); border-color: #c03c3c; color: #8b2020;
}

.contact-info { display: flex; flex-direction: column; gap: 13px; margin-top: 22px; padding-top: 22px; border-top: 1px solid rgba(11,11,11,.1); }
.contact-info > div { display: flex; align-items: flex-start; gap: 12px; font-size: 13px; color: var(--dark); }
.contact-info i { color: var(--gold-dk); font-size: 13px; margin-top: 3px; }
.contact-info p { font-size: 11px; color: var(--gray); letter-spacing: .04em; margin-bottom: 2px; }
.contact-info b { font-size: 14px; font-weight: 600; }

/* ═══════════════════════════════════════════════════════
   S6 — FOOTER
   ═══════════════════════════════════════════════════════ */
.s6 { background: var(--dark); align-items: flex-start; display: block; overflow-y: auto; }
footer { max-width: 1600px; margin: 0 auto; padding: 72px 80px 48px; width: 100%; }

.ft-top { display: flex; align-items: center; justify-content: space-between; padding-bottom: 28px; }
.ft-logo { display: flex; flex-direction: column; line-height: 1; }
.ft-logo small { font-size: 10px; font-weight: 400; letter-spacing: .18em; color: var(--gold); text-transform: uppercase; }
.ft-logo strong { font-family: var(--ff-en); font-size: 20px; font-weight: 500; letter-spacing: .06em; color: var(--cream); }

.ft-top nav { display: flex; gap: 28px; }
.ft-top nav a { font-size: 12px; color: rgba(245,243,239,.45); letter-spacing: .04em; cursor: pointer; transition: color .3s; }
.ft-top nav a:hover { color: var(--cream); }
.ft-tel { font-family: var(--ff-en); font-size: 22px; font-weight: 300; color: var(--gold-lt); letter-spacing: .05em; transition: color .3s; }
.ft-tel:hover { color: var(--gold); }

.ft-hr { border: none; border-top: 1px solid rgba(255,255,255,.08); }
.ft-bot { display: flex; justify-content: space-between; align-items: flex-end; padding: 28px 0 0; }
.ft-info p { font-size: 12px; color: rgba(245,243,239,.38); line-height: 1.8; letter-spacing: .02em; }
.ft-info .ft-sm { font-size: 11px; margin-top: 4px; }
.ft-copy { font-family: var(--ff-en); font-size: 10px; letter-spacing: .1em; color: rgba(245,243,239,.2); text-transform: uppercase; white-space: nowrap; }

/* ═══════════════════════════════════════════════════════
   OVERLAY PANEL SYSTEM
   ═══════════════════════════════════════════════════════ */
[data-fx] { visibility: hidden; }

.overlay-stage {
  position: absolute;
  inset: 0;
  z-index: 5;
}

.overlay-panel {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transform: scale(1.06);
  transition:
    opacity 0.85s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.85s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: opacity, transform;
}
.overlay-panel.is-active {
  opacity: 1;
  transform: scale(1);
  pointer-events: auto;
}

/* overlay 진행 dot */
.ov-progress {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  gap: 8px;
}
.ov-dot {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: rgba(255,255,255,.3);
  transition: background .3s, transform .3s;
  cursor: default;
}
.ov-dot.on { background: var(--gold); transform: scale(1.5); }

/* ── mask-up 스플릿 래퍼 ──────────────────────────────── */
.sp-w-wrap { display: inline-block; overflow: hidden; vertical-align: bottom; }
.sp-w      { display: inline-block; }

/* ── S0 hero 타이틀 ───────────────────────────────────── */
.s0-body h1 {
  font-family: var(--ff-en);
  font-size: clamp(52px, 8.5vw, 120px);
  font-weight: 300; line-height: 1.0; letter-spacing: -.01em;
  display: flex; flex-direction: column; gap: 0;
}
.s0-body h1 .t1 {
  font-family: var(--ff-ko); font-weight: 700;
  font-size: clamp(46px, 7.5vw, 108px);
  color: var(--cream); line-height: 1; display: block;
}
.s0-body h1 .t2 {
  font-family: var(--ff-en); font-weight: 300;
  font-size: clamp(52px, 8.5vw, 120px);
  color: var(--cream); line-height: 1; display: block;
}
.s0-body h1 .t2 em { font-style: italic; color: var(--gold); }

/* ── S0 overlay 특수 레이아웃 ─────────────────────────── */
.s0-panel { width: 100%; }

/* S0 첫 번째 패널 — 화면 전체 다크 오버레이 */
.s0-panel:not(.s0-p2)::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    rgba(11,11,11,.78) 0%,
    rgba(11,11,11,.55) 40%,
    rgba(11,11,11,.28) 70%,
    rgba(11,11,11,.12) 100%
  );
  pointer-events: none;
  z-index: 1;
}
.s0-panel:not(.s0-p2) .s0-body { z-index: 2; }

/* S0 두 번째 패널 — 화면 전체 다크 오버레이 */
.s0-p2::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    rgba(11,11,11,.78) 0%,
    rgba(11,11,11,.55) 40%,
    rgba(11,11,11,.28) 70%,
    rgba(11,11,11,.12) 100%
  );
  pointer-events: none;
  z-index: 1;
}
.s0-p2 .s0-body { padding-top: 0; z-index: 2; }

.hero-stats {
  display: flex;
  gap: 0;
  margin: 28px 0 36px;
}
.hero-stats .hstat {
  display: flex;
  flex-direction: column;
  padding-right: 36px;
  margin-right: 36px;
  border-right: 1px solid rgba(245,243,239,.15);
}
.hero-stats .hstat:last-child { border-right: none; padding-right: 0; margin-right: 0; }
.hstat b {
  font-family: var(--ff-ko);
  font-size: clamp(30px, 3vw, 44px);
  font-weight: 700;
  color: var(--cream);
  line-height: 1;
  text-shadow: 0 2px 8px rgba(0,0,0,.4);
}
.hstat span { font-size: 18px; color: var(--gold); font-weight: 700; margin-top: 4px; text-shadow: 0 1px 6px rgba(0,0,0,.4); }
.hstat p    { font-size: 13px; color: rgba(245,243,239,.75); letter-spacing: .04em; margin-top: 6px; text-shadow: 0 1px 4px rgba(0,0,0,.4); }

/* ═══════════════════════════════════════════════════════
   HORIZONTAL SLIDE SYSTEM
   ═══════════════════════════════════════════════════════ */
.hslide-track {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: flex;
  transition: transform 0.9s cubic-bezier(0.76, 0, 0.24, 1);
  will-change: transform;
}
.slide {
  flex: 0 0 100vw;
  width: 100vw;
  height: 100vh;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
body.mobile-mode .slide { height: auto; min-height: 100svh; }

/* hslide 진행 dot */
.hs-progress {
  position: absolute;
  bottom: 40px;
  right: 80px;
  z-index: 10;
  display: flex;
  gap: 8px;
}
.hs-dot {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: rgba(11,11,11,.25);
  transition: background .3s, transform .3s;
  cursor: default;
}
.hs-dot.on { background: var(--dark); transform: scale(1.5); }

/* ── S3 hslide 레이아웃 ───────────────────────────────── */
.s3-slide { background: transparent; }
.s3-body  {
  width: 100%; max-width: 1600px;
  padding: calc(var(--hd-h) + 40px) 80px 60px;
  margin: 0 auto;
}
.s3-head { margin-bottom: 40px; }
.s3-head h2 { color: var(--dark); }

.pgrid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

/* ── S2 overlay 레이아웃 ──────────────────────────────── */
.s2-panel { width: 100%; }
.s2-body  {
  position: relative; z-index: 2;
  width: 100%; max-width: 1600px;
  padding: calc(var(--hd-h) + 32px) 80px 48px;
  margin: 0 auto;
}
.s2-head  { margin-bottom: 28px; }

.s2-dual {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}
.s2-card {
  background: rgba(11,11,11,.45);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255,255,255,.08);
  overflow: hidden;
}
.s2-card .loc-img {
  height: 200px;
}
.s2-card .loc-info {
  padding: 20px 24px 24px;
}
.s2-card .loc-info h3 { margin-bottom: 16px; }
.s2-card .loc-info ul { gap: 10px; }
.s2-card .loc-info li { font-size: 14px; }

.s2-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: center;
}
.loc-img {
  height: 340px;
  position: relative;
  overflow: hidden;
}
.loc-img::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(11,11,11,.5) 0%, transparent 60%);
}
.li0 { background: url('../assets/img/loc-nature.jpg') center/cover no-repeat; }
.li1 { background: url('../assets/img/loc-aerial.jpg') center/cover no-repeat; }
.li2 { background: url('../assets/img/loc-school.jpg') center/cover no-repeat; }
.li3 { background: url('../assets/img/site-plan.jpg') center/cover no-repeat; }

.loc-info { padding: 0 8px; }
.loc-info h3 { color: var(--cream); margin-bottom: 24px; }
.loc-info ul { display: flex; flex-direction: column; gap: 14px; }
.loc-info li {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 15px; color: rgba(245,243,239,.8); line-height: 1.5;
}
.loc-info li i { color: var(--gold); font-size: 12px; margin-top: 4px; flex-shrink: 0; }

/* ═══════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════ */

/* ── 1280px ──────────────────────────────────────────── */
@media (max-width: 1280px) {
  .hd-inner    { padding: 0 36px; }
  .gnb         { gap: 26px; }
  .s0-body     { padding: 0 36px; }
  .s1-txt      { padding: 60px 60px 60px 52px; }
  .s2-body     { padding: calc(var(--hd-h) + 24px) 56px 40px; }
  .s3-body     { padding: calc(var(--hd-h) + 32px) 56px 52px; }
  .s4-body     { padding: calc(var(--hd-h) + 20px) 56px 40px; gap: 40px; }
  .s4-dots     { left: 56px; }
  .s4-map      { right: 56px; width: calc(56.5% - 56px); }
  footer       { padding: 72px 56px 48px; }
  .hs-progress { right: 56px; }
  .loc-img     { height: 280px; }
}

/* ── 1024px ──────────────────────────────────────────── */
@media (max-width: 1024px) {
  :root { --hd-h: 68px; }
  .gnb        { display: none; }
  .hd-tel span { display: none; }
  .ham        { display: flex; }

  .s1 { grid-template-columns: 1fr; }
  .s1-img { height: 45vh; }
  .s1-img-inner { position: relative; height: 100%; }
  .s1-txt { padding: 52px 48px; }

  .s5 { grid-template-columns: 1fr; }
  .s5-left { display: none; }
  .s5-right { align-items: flex-start; }
  .s5-body  { padding: 52px 48px; max-width: none; }

  .s2-dual    { gap: 16px; }
  .s2-card .loc-img { height: 180px; }
  .s2-content { grid-template-columns: 1fr; }
  .loc-img    { height: 220px; }
  .pgrid-2    { grid-template-columns: 1fr 1fr; gap: 16px; }
  .pcard-img  { height: 200px; }
}

/* ── 768px (모바일 모드 진입점) ──────────────────────── */
@media (max-width: 768px) {
  :root { --hd-h: 60px; }
  html  { font-size: 15px; }

  /* 헤더 */
  .hd-inner { padding: 0 20px; }
  .hd-tel   { display: none; }
  .ham      { display: flex; }

  /* 모바일 메뉴 */
  .mmenu-inner { padding: calc(var(--hd-h) + 40px) 28px 40px; }
  .mmenu ul li a { font-size: 24px; padding: 16px 0; }
  .mmenu-foot a  { font-size: 32px; }
  .mmenu-foot p  { margin-bottom: 6px; }

  /* dots 숨김 */
  .dots { display: none; }

  /* scroll indicator 숨김 */
  .scroll-ind { display: none; }

  /* 플로팅 버튼 */
  .float-btn { right: 8px; bottom: 16px; width: 140px; height: 140px; }
  .float-btn__center { width: 76px; height: 76px; }
  .float-btn__center span { font-size: 16px; }
  .float-btn__text { font-size: 13px; }

  /* ── S0 Hero ──────────────────────────── */
  .s0-body {
    padding: 0 24px;
    display: flex; flex-direction: column; justify-content: center;
  }
  .s0-body .eyebrow--lg { font-size: clamp(13px, 3.5vw, 17px); margin-bottom: 16px; letter-spacing: .08em; }
  .hbl-sclass { font-size: clamp(20px, 5.5vw, 32px); }
  .hbl-sk     { font-size: clamp(44px, 11.5vw, 76px); }
  .hbl-park   { font-size: 11px; padding: 2px 8px; }
  .hero-brand-logo { gap: 4px; }
  .s0-sub { margin-top: 18px; font-size: 13px; }
  .s0-btns {
    margin-top: 36px; flex-direction: column; gap: 12px;
  }
  .btn-gold, .btn-line {
    justify-content: center; padding: 15px 28px; font-size: 12px;
  }

  /* Hero 2번째 패널 통계 */
  .hero-stats {
    flex-wrap: wrap; gap: 0;
    margin: 20px 0 28px;
  }
  .hero-stats .hstat {
    width: 50%; padding: 0 0 20px 0; margin: 0;
    border-right: none; border-bottom: 1px solid rgba(245,243,239,.12);
    padding-bottom: 16px; margin-bottom: 16px;
  }
  .hero-stats .hstat:nth-child(odd)  { padding-right: 16px; border-right: 1px solid rgba(245,243,239,.12); }
  .hero-stats .hstat:nth-child(3),
  .hero-stats .hstat:nth-child(4)    { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }
  .hstat b    { font-size: clamp(26px, 7vw, 36px); }
  .ov-progress { bottom: 20px; }

  /* ── S1 Brand ─────────────────────────── */
  .s1 { grid-template-columns: 1fr; }
  .s1-img {
    height: 52vw; min-height: 200px;
    position: relative;
  }
  .s1-img-inner { position: absolute; inset: 0; }
  .img-badge    { bottom: 16px; left: 16px; font-size: 10px; padding: 5px 12px; }
  .s1-txt { padding: 36px 24px 40px; }
  .s1-txt .desc { font-size: 13px; margin-bottom: 32px; }
  .stats { flex-direction: row; gap: 0; }
  .stats hr { width: 1px; height: 40px; margin: 0 20px; }
  .stat b.cnt { font-size: clamp(26px, 6vw, 38px); }

  /* ── S2 Location (dual card) ──────────── */
  .s2-dual { grid-template-columns: 1fr; gap: 16px; }
  .s2-card .loc-img { height: 44vw; min-height: 160px; }
  .s2-card .loc-info { padding: 16px 20px 20px; }

  /* ── S2 Location (overlay 스택) ──────── */
  .s2-body {
    padding: calc(var(--hd-h) + 20px) 24px 36px;
    justify-content: flex-start;
  }
  .s2-head { margin-bottom: 20px; flex-direction: column; align-items: flex-start; gap: 4px; }
  .s2-content { grid-template-columns: 1fr; gap: 16px; }
  .loc-img { height: 52vw; min-height: 180px; border-radius: 0; }
  .loc-info h3 { margin-bottom: 16px; font-size: 16px; }
  .loc-info li  { font-size: 14px; gap: 8px; }

  /* hslide 스택 시 슬라이드 구분 */
  body.mobile-mode .s3-slide { border-bottom: 1px solid rgba(11,11,11,.1); }
  body.mobile-mode .s3-slide:last-child { border-bottom: none; }
  body.mobile-mode .hs-progress { display: none; }

  /* overlay 모바일 스택 */
  body.mobile-mode .overlay-stage  { position: relative; }
  body.mobile-mode .overlay-panel  {
    position: relative; inset: auto;
    opacity: 1; transform: none; pointer-events: auto;
    display: block;
    border-bottom: 1px solid rgba(255,255,255,.07);
  }
  body.mobile-mode .overlay-panel:last-child { border-bottom: none; }
  body.mobile-mode .s0-panel { min-height: 100svh; display: flex; align-items: center; }
  body.mobile-mode .s0 { height: auto; }
  body.mobile-mode .s0-bg,
  body.mobile-mode .s0-veil,
  body.mobile-mode .s2-bg,
  body.mobile-mode .s2-veil {
    position: absolute; inset: 0;
    width: 100%; height: 100%;
    pointer-events: none;
  }
  /* 모바일 s0-veil: 좌→우 그라디언트 대신 하단 다크처리 */
  body.mobile-mode .s0-veil {
    background: linear-gradient(to top, rgba(11,11,11,.75) 0%, rgba(11,11,11,.35) 50%, rgba(11,11,11,.15) 100%);
  }
  body.mobile-mode .s2 { height: auto; }
  body.mobile-mode .s2-panel { min-height: 100svh; }

  /* ── S3 Premium (hslide 스택) ─────────── */
  body.mobile-mode .hslide-track {
    position: relative; flex-direction: column; transform: none !important;
  }
  body.mobile-mode .slide { width: 100%; flex: none; }
  body.mobile-mode .slide { height: auto; min-height: 0; }

  .s3-body { padding: calc(var(--hd-h) + 24px) 24px 36px; }
  .s3-head { margin-bottom: 24px; }
  .s3-head h2 { font-size: clamp(22px, 5vw, 32px); }
  .pgrid-2 { grid-template-columns: 1fr; gap: 14px; }
  .pcard-img { height: 54vw; min-height: 180px; }
  .pcard-body { padding: 16px 18px 20px; }
  .hs-progress { right: 24px; bottom: 20px; }

  /* ── S4 Community ──────────────────────── */
  .s4-body {
    grid-template-columns: 1fr;
    padding: calc(var(--hd-h) + 20px) 24px 36px;
    gap: 24px;
  }
  .s4-left h2 { font-size: clamp(22px, 5vw, 32px); margin-bottom: 20px; }
  .s4-right { display: none; }
  .s4-bg-overlay {
    background: linear-gradient(to top, rgba(11,11,11,.92) 40%, rgba(11,11,11,.4) 100%);
  }
  .s4-item { padding: 12px 0 12px 16px; }
  .s4-item-info p { font-size: 12px; }
  .s4-dots { left: 24px; bottom: 24px; }
  .s4-map {
    top: auto; bottom: 60px; left: 24px; right: 24px;
    width: auto; height: 45vw; min-height: 200px;
  }
  .map-pin { width: 28px; height: 28px; font-size: 11px; }
  .map-label { font-size: 10px; padding: 4px 8px; }
  .map-legend { padding: 10px 14px; gap: 5px; }
  .map-legend p { font-size: 10px; }

  /* ── S5 Contact ────────────────────────── */
  .s5 { grid-template-columns: 1fr; background: var(--cream); }
  .s5-left { display: none; }
  .s5-right { min-height: 100svh; align-items: flex-start; }
  .s5-body { padding: calc(var(--hd-h) + 28px) 24px 48px; max-width: none; }
  .s5-body h2 { font-size: clamp(22px, 5vw, 32px); }
  #form { gap: 12px; }
  .fg input, .fg select, .fg textarea { font-size: 16px; padding: 12px 13px; }
  .btn-submit { padding: 15px; font-size: 14px; }
  .contact-info { margin-top: 18px; gap: 12px; }

  /* ── S6 Footer ─────────────────────────── */
  footer { padding: 52px 24px 36px; }
  .ft-top { flex-direction: column; align-items: flex-start; gap: 22px; padding-bottom: 22px; }
  .ft-top nav { display: none; }
  .ft-tel { font-size: 20px; }
  .ft-bot { flex-direction: column; align-items: flex-start; gap: 16px; padding: 22px 0 0; }
  .ft-copy { font-size: 9px; }
  .ft-info p { font-size: 11px; }

  /* 토스트 */
  .toast { font-size: 13px; padding: 12px 20px; white-space: normal; text-align: center; }
}

/* ── 480px ───────────────────────────────────────────── */
@media (max-width: 480px) {
  :root { --hd-h: 56px; }

  .s0-body h1 .t1 { font-size: clamp(32px, 9vw, 46px); }
  .s0-body h1 .t2 { font-size: clamp(38px, 10.5vw, 56px); }
  .s0-btns { margin-top: 28px; }
  .btn-gold, .btn-line { padding: 14px 24px; font-size: 12px; }

  .stats { gap: 0; }
  .stats hr { margin: 0 16px; }

  .s1-img { height: 56vw; }
  .s1-txt { padding: 28px 20px 36px; }

  .s3-body { padding: calc(var(--hd-h) + 20px) 20px 32px; }
  .pcard-img { height: 56vw; }

  .s4-body { padding: calc(var(--hd-h) + 16px) 20px 32px; }
  .s4-right { min-height: 220px; }

  .s5-body { padding: calc(var(--hd-h) + 20px) 20px 40px; }

  .mmenu-inner { padding: calc(var(--hd-h) + 32px) 24px 36px; }
  .mmenu ul li a { font-size: 22px; }
  .mmenu-foot a  { font-size: 28px; }

  footer { padding: 44px 20px 32px; }

  .hero-stats .hstat { padding-right: 12px; }
  .hstat b { font-size: clamp(24px, 6.5vw, 32px); }
}

/* ── Safe Area (노치 대응) ───────────────────────────── */
@supports (padding: max(0px)) {
  .float-btn { bottom: max(28px, calc(env(safe-area-inset-bottom) + 16px)); }
  .toast     { bottom: max(28px, calc(env(safe-area-inset-bottom) + 16px)); }
  body.mobile-mode .mmenu-inner {
    padding-bottom: max(40px, calc(env(safe-area-inset-bottom) + 32px));
  }
}