/* =========================================================================
   분양마루 — Landing page styles
   Premium, trustworthy B2B. Deep navy + gold. Pretendard.
   ========================================================================= */

:root {
  /* ╔══════════════════════════════════════════════════════════════════╗
     ║  🎨 브랜드 색상 — 여기 4가지만 바꾸면 사이트 전체 색이 바뀝니다       ║
     ╚══════════════════════════════════════════════════════════════════╝ */
  --c-primary: #1c2d4a;   /* ① 메인 (네이비) — 헤더 글자, 버튼, 강조 텍스트 */
  --c-accent:  #b9967b;   /* ② 포인트 (골드) — CTA, 강조, 링크 밑줄, 아이콘 */
  --c-surface: #f6f2ec;   /* ③ 배경 (베이지) — 섹션 교차 배경 */
  --c-text:    #1f2a3d;   /* ④ 본문 글자색 */
  /* ──────────────────────────────────────────────────────────────────
     아래 값들은 위 4색에서 자동으로 파생됩니다. (보통 건드릴 필요 없음)
     ────────────────────────────────────────────────────────────────── */

  /* primary 계열 */
  --navy:      var(--c-primary);
  --navy-700:  color-mix(in srgb, var(--c-primary) 88%, #000);
  --navy-900:  color-mix(in srgb, var(--c-primary) 70%, #000);

  /* accent 계열 */
  --gold:      var(--c-accent);
  --gold-600:  color-mix(in srgb, var(--c-accent) 88%, #000);
  --gold-100:  color-mix(in srgb, var(--c-accent) 28%, #fff);

  /* text 계열 */
  --ink:       var(--c-text);
  --ink-soft:  color-mix(in srgb, var(--c-text) 70%, #fff);
  --ink-faint: color-mix(in srgb, var(--c-text) 48%, #fff);

  /* surface 계열 */
  --paper: #ffffff;
  --beige:      var(--c-surface);
  --beige-deep: color-mix(in srgb, var(--c-surface) 95%, #000);
  --line:       color-mix(in srgb, var(--c-surface) 93%, #000);
  --line-soft:  color-mix(in srgb, var(--c-surface) 97%, #000);

  /* accent glow (네이비 위 골드 빛 번짐) — accent에서 파생 */
  --glow: color-mix(in srgb, var(--c-accent) 20%, transparent);

  /* tunables (driven by Tweaks) */
  --accent: var(--c-accent);
  --accent-600: var(--gold-600);
  --radius: 16px;
  --radius-sm: 10px;

  --maxw: 1180px;
  --ease: cubic-bezier(.22, .61, .36, 1);
  --ease-soft: cubic-bezier(.16, .84, .34, 1);

  --font: "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont,
    system-ui, "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;
}

/* corners=sharp tweak */
[data-corners="sharp"] {
  --radius: 3px;
  --radius-sm: 2px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  line-height: 1.5;
  letter-spacing: -0.01em;
  word-break: keep-all;
}

h1, h2, h3, h4, p { margin: 0; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { font-family: inherit; }

.wrap {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 32px;
}

/* ---- shared bits ------------------------------------------------------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--accent);
  text-transform: none;
}
.eyebrow::before {
  content: "";
  width: 18px;
  height: 1.5px;
  background: var(--accent);
  display: inline-block;
}
.eyebrow.on-dark { color: var(--gold); }

.section-head { max-width: 640px; }
.section-head h2 {
  font-size: clamp(28px, 3.6vw, 42px);
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.22;
  margin-top: 18px;
  color: var(--navy);
}
.section-head p {
  margin-top: 16px;
  font-size: 17px;
  color: var(--ink-soft);
  line-height: 1.7;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 52px;
  padding: 0 26px;
  border-radius: var(--radius-sm);
  font-size: 15.5px;
  font-weight: 600;
  letter-spacing: -0.01em;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .18s var(--ease), background .18s var(--ease),
    box-shadow .18s var(--ease), color .18s var(--ease);
  white-space: nowrap;
}
.btn .arr { transition: transform .28s var(--ease-soft); }
.btn:hover .arr { transform: translateX(5px); }

.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 10px 24px -12px color-mix(in srgb, var(--accent) 80%, #000);
}
.btn-primary:hover {
  background: var(--accent-600);
  transform: translateY(-2px);
  box-shadow: 0 18px 34px -14px color-mix(in srgb, var(--accent) 85%, #000);
}
.btn-primary:active { transform: translateY(0); }

.btn-navy { background: var(--navy); color: #fff; }
.btn-navy:hover { background: var(--navy-700); transform: translateY(-1px); }

.btn-ghost-light {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,.28);
}
.btn-ghost-light:hover { border-color: rgba(255,255,255,.55); background: rgba(255,255,255,.06); }

.btn-outline {
  background: #fff;
  color: var(--navy);
  border-color: var(--line);
}
.btn-outline:hover { border-color: var(--navy); transform: translateY(-1px); }

.btn-sm { height: 44px; padding: 0 18px; font-size: 14.5px; }

/* reveal on scroll  (only hidden when JS is available — no-JS shows all) */
.reveal {
  transition: opacity .85s var(--ease-soft), transform .85s var(--ease-soft);
  will-change: opacity, transform;
}
.js .reveal {
  opacity: 0;
  transform: translateY(28px) scale(.985);
}
.reveal.in { opacity: 1 !important; transform: none !important; }
.reveal[data-d="1"] { transition-delay: .09s; }
.reveal[data-d="2"] { transition-delay: .18s; }
.reveal[data-d="3"] { transition-delay: .27s; }
.reveal[data-d="4"] { transition-delay: .36s; }
/* once revealed, drop entrance delay so hover transitions stay instant */
.skin.in, .dcard.in, .case.in { transition-delay: 0s; }

/* hero entrance stagger (runs once on load via .hero-go) */
.hero-copy > .eyebrow,
.hero-copy > .h-rv {
  transition: opacity .9s var(--ease-soft), transform .9s var(--ease-soft);
}
.js .hero-copy > .eyebrow,
.js .hero-copy > .h-rv {
  opacity: 0;
  transform: translateY(24px);
}
.hero-copy.hero-go > .eyebrow,
.hero-copy.hero-go > .h-rv { opacity: 1; transform: none; }
.hero-copy.hero-go > .h-rv[data-d="1"] { transition-delay: .14s; }
.hero-copy.hero-go > .h-rv[data-d="2"] { transition-delay: .24s; }
.hero-copy.hero-go > .h-rv[data-d="3"] { transition-delay: .34s; }

@media (prefers-reduced-motion: reduce) {
  .js .reveal { opacity: 1; transform: none; transition: none; }
  .js .hero-copy > .eyebrow,
  .js .hero-copy > .h-rv { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* =========================================================================
   NAV
   ========================================================================= */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  height: 76px;
  display: flex;
  align-items: center;
  background: rgba(255,255,255,0);
  transition: background .3s var(--ease), box-shadow .3s var(--ease),
    border-color .3s var(--ease);
  border-bottom: 1px solid transparent;
}
.nav .wrap { display: flex; align-items: center; justify-content: space-between; }
.nav.scrolled {
  background: rgba(255,255,255,.86);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  border-bottom-color: var(--line-soft);
  box-shadow: 0 8px 30px -22px rgba(28,45,74,.5);
}
.brand { display: flex; align-items: center; gap: 11px; }
.brand .mark {
  width: 28px; height: 28px;
  display: grid; place-items: center;
  position: relative;
}
.brand .mark i {
  position: absolute;
  width: 14px; height: 14px;
  background: var(--accent);
  transform: rotate(45deg);
}
.brand .mark i:nth-child(2) {
  width: 14px; height: 14px;
  background: transparent;
  border: 1.5px solid var(--navy);
  transform: rotate(45deg) translate(4px, 4px);
  opacity: .85;
}
.brand b {
  font-size: 19px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--navy);
}
/* nav turns light text when over hero (top, not scrolled) */
.nav:not(.scrolled) .brand b { color: #fff; }
.nav:not(.scrolled) .brand .mark i:nth-child(2) { border-color: rgba(255,255,255,.7); }

.nav-links { display: flex; align-items: center; gap: 34px; margin-left: 48px; }
.nav-links .nav-drawer-cta { display: none !important; }
.nav-links a {
  font-size: 15px;
  font-weight: 500;
  color: var(--ink-soft);
  transition: color .2s;
}
.nav-links a:hover { color: var(--navy); }
.nav:not(.scrolled) .nav-links a { color: rgba(255,255,255,.78); }
.nav:not(.scrolled) .nav-links a:hover { color: #fff; }
.nav-links a.nav-cta { color: var(--accent); font-weight: 700; }
.nav:not(.scrolled) .nav-links a.nav-cta { color: var(--accent); }
.nav-links a.nav-cta:hover { color: var(--gold-600, #a07c4e); }

.nav-right { display: flex; align-items: center; gap: 18px; }

/* nav phone */
.nav-tel {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 16px; font-weight: 800; letter-spacing: -0.01em;
  color: var(--gold-600);
  font-variant-numeric: tabular-nums;
}
.nav-tel .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }
.nav:not(.scrolled) .nav-tel { color: var(--gold); }
@media (max-width: 560px) { .nav-tel { display: none; } }

@media (max-width: 860px) {
  .nav-links { display: none; }
}

/* =========================================================================
   HERO
   ========================================================================= */
.hero {
  position: relative;
  background: var(--navy);
  color: #fff;
  overflow: hidden;
  padding: 150px 0 120px;
}
.hero::before {
  /* soft radial glow */
  content: "";
  position: absolute;
  width: 720px; height: 720px;
  right: -180px; top: -200px;
  background: radial-gradient(circle, color-mix(in srgb, var(--accent) 20%, transparent), transparent 62%);
  pointer-events: none;
}
.hero::after {
  /* faint grid texture */
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(180deg, #000 0%, transparent 78%);
  -webkit-mask-image: linear-gradient(180deg, #000 0%, transparent 78%);
  pointer-events: none;
}
.hero .wrap {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 64px;
  align-items: center;
}
.hero-copy { max-width: 600px; }
.hero h1 {
  font-size: clamp(34px, 4.6vw, 58px);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -0.035em;
  margin-top: 24px;
}
.hero h1 .hl {
  color: var(--gold);
  position: relative;
}
.hero-sub {
  margin-top: 24px;
  font-size: 18px;
  line-height: 1.75;
  color: rgba(255,255,255,.72);
  max-width: 460px;
}
.hero-cta { display: flex; gap: 14px; margin-top: 40px; flex-wrap: wrap; }
.hero-trust {
  margin-top: 34px;
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 13.5px;
  color: rgba(255,255,255,.5);
}
.hero-trust .dot { width: 4px; height: 4px; border-radius: 50%; background: var(--gold); }

/* centered hero variant */
[data-hero="centered"] .hero .wrap {
  grid-template-columns: 1fr;
  justify-items: center;
  text-align: center;
  gap: 56px;
}
[data-hero="centered"] .hero-copy { max-width: 760px; }
[data-hero="centered"] .hero-sub { max-width: 560px; margin-left: auto; margin-right: auto; }
[data-hero="centered"] .hero-cta,
[data-hero="centered"] .hero-trust { justify-content: center; }
[data-hero="centered"] .hero-visual { width: 100%; max-width: 760px; }

/* hero visual — stacked browser cards = many sites, one platform */
.hero-visual { position: relative; height: 420px; }
.site-card {
  position: absolute;
  width: 300px;
  border-radius: 12px;
  background: #fff;
  overflow: hidden;
  box-shadow: 0 30px 70px -28px rgba(0,0,0,.6);
  border: 1px solid rgba(255,255,255,.1);
}
.site-card .bar {
  height: 26px;
  background: #f1eee9;
  display: flex; align-items: center; gap: 5px;
  padding: 0 10px;
  border-bottom: 1px solid #e7e3dc;
}
.site-card .bar i { width: 7px; height: 7px; border-radius: 50%; background: #cfcabf; }
.site-card .shot { height: 150px; position: relative; }

.site-card.c1 { right: 36px; top: 6px; z-index: 3; transform: rotate(0deg); }
.site-card.c2 { right: 110px; top: 96px; z-index: 2; width: 280px; opacity: .96; }
.site-card.c3 { right: 6px; top: 196px; z-index: 1; width: 270px; opacity: .9; }

/* mini mock content inside cards */
.mini { padding: 14px; }
.mini .kline { height: 8px; border-radius: 3px; background: #e9e5de; }
.mini .kline.w1 { width: 50%; }
.mini .kline.w2 { width: 78%; margin-top: 7px; }
.mini .kpill {
  display: inline-block; margin-top: 12px;
  height: 18px; width: 78px; border-radius: 4px;
  background: var(--accent);
}
.shot.s-navy { background: linear-gradient(160deg, #21314f, #16223a); }
.shot.s-white { background: linear-gradient(160deg, #ffffff, #f3efe9); }
.shot.s-beige { background: linear-gradient(160deg, #efe6d6, #e3d4bd); }
.shot .glyph {
  position: absolute; left: 14px; bottom: 12px;
  font-size: 11px; font-weight: 700; letter-spacing: .04em;
  color: rgba(255,255,255,.85);
}
.shot.s-white .glyph { color: var(--navy); }
.shot.s-beige .glyph { color: #6b5535; }

.float-tag {
  position: absolute;
  left: -8px; top: 150px;
  z-index: 4;
  background: #fff;
  color: var(--navy);
  border-radius: 10px;
  padding: 12px 16px;
  box-shadow: 0 18px 40px -16px rgba(0,0,0,.45);
  display: flex; align-items: center; gap: 11px;
}
.float-tag .ico {
  min-width: 38px; height: 38px; border-radius: 8px;
  padding: 0 8px;
  background: var(--gold-100); color: var(--gold-600);
  display: grid; place-items: center; font-weight: 800; font-size: 16px;
}
.float-tag .ico small { font-size: .6em; font-weight: 700; vertical-align: top; }
.float-tag .ft-k { font-size: 12px; color: var(--ink-faint); }
.float-tag .ft-v { font-size: 15px; font-weight: 700; }

@media (max-width: 940px) {
  .hero .wrap { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual { height: 380px; margin: 0 auto; max-width: 420px; }
}

/* scroll cue */
.scroll-cue {
  position: absolute;
  left: 50%; bottom: 30px;
  transform: translateX(-50%);
  z-index: 3;
  display: flex; flex-direction: column; align-items: center; gap: 9px;
  color: rgba(255,255,255,.5);
  font-size: 10px; font-weight: 700; letter-spacing: 0.22em;
  transition: color .2s;
}
.scroll-cue:hover { color: rgba(255,255,255,.85); }
.sc-mouse {
  width: 22px; height: 34px; border-radius: 12px;
  border: 1.5px solid rgba(255,255,255,.45);
  display: flex; justify-content: center; padding-top: 6px;
}
.sc-mouse i { width: 3px; height: 7px; border-radius: 2px; background: var(--gold); animation: scwheel 1.6s var(--ease) infinite; }
@keyframes scwheel { 0% { opacity: 0; transform: translateY(-3px); } 40% { opacity: 1; } 80%,100% { opacity: 0; transform: translateY(7px); } }
@media (prefers-reduced-motion: reduce) { .sc-mouse i { animation: none; } }
@media (max-width: 940px) { .scroll-cue { display: none; } }

/* floating quick contact */
.quick-contact {
  position: fixed;
  right: 22px; bottom: 22px;
  z-index: 90;
  display: flex; flex-direction: column; gap: 10px;
}
.qc {
  display: inline-flex; align-items: center; gap: 9px;
  height: 52px; padding: 0 20px 0 16px;
  border-radius: 999px;
  font-size: 14.5px; font-weight: 700; letter-spacing: -0.01em;
  box-shadow: 0 14px 30px -12px rgba(28,45,74,.55);
  transition: transform .18s var(--ease), box-shadow .18s var(--ease);
}
.qc:hover { transform: translateY(-2px); box-shadow: 0 20px 36px -14px rgba(28,45,74,.65); }
.qc-ic {
  width: 26px; height: 26px; border-radius: 50%;
  display: grid; place-items: center; font-size: 13px;
}
.qc-primary { background: var(--accent); color: #fff; }
.qc-primary .qc-ic { background: rgba(255,255,255,.22); }
.qc-secondary { background: var(--navy); color: #fff; }
.qc-secondary .qc-ic { background: rgba(255,255,255,.14); color: var(--gold); }
@media (max-width: 560px) {
  .quick-contact { right: 14px; bottom: 14px; }
  .qc { height: 48px; font-size: 0; padding: 0; width: 48px; justify-content: center; }
  .qc .qc-ic { margin: 0; }
}

/* =========================================================================
   STATS BAR
   ========================================================================= */
.stats {
  background: var(--navy-900);
  color: #fff;
  border-top: 1px solid rgba(255,255,255,.07);
}
.stats .wrap {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}
.stat {
  padding: 46px 24px;
  text-align: center;
  position: relative;
}
.stat + .stat::before {
  content: "";
  position: absolute; left: 0; top: 28px; bottom: 28px;
  width: 1px; background: rgba(255,255,255,.1);
}
.stat .num {
  font-size: clamp(34px, 4vw, 48px);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--gold);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.stat .num .u { font-size: .52em; font-weight: 700; margin-left: 3px; color: rgba(255,255,255,.85); }
.stat .lbl { margin-top: 12px; font-size: 15px; color: rgba(255,255,255,.62); font-weight: 500; }
@media (max-width: 720px) {
  .stats .wrap { grid-template-columns: 1fr; }
  .stat + .stat::before { left: 28px; right: 28px; top: 0; bottom: auto; width: auto; height: 1px; }
}

/* =========================================================================
   HOW IT WORKS
   ========================================================================= */
.how { padding: 120px 0; background: var(--paper); }
.how-grid {
  margin-top: 64px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}
.step { position: relative; padding: 0 26px; }
.step:first-child { padding-left: 0; }
.step .idx {
  width: 54px; height: 54px;
  border-radius: 50%;
  border: 1.5px solid var(--line);
  display: grid; place-items: center;
  font-size: 18px; font-weight: 800;
  color: var(--navy);
  background: #fff;
  position: relative;
  z-index: 2;
}
.step .idx .dot {
  position: absolute; right: -3px; top: -3px;
  width: 12px; height: 12px; border-radius: 50%;
  background: var(--accent);
  border: 2px solid #fff;
}
.step h3 { margin-top: 22px; font-size: 19px; font-weight: 700; color: var(--navy); }
.step p { margin-top: 9px; font-size: 14.5px; color: var(--ink-soft); line-height: 1.65; }
/* connector line */
.step:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 27px;
  left: calc(54px + 14px);
  right: 14px;
  height: 1.5px;
  background: repeating-linear-gradient(90deg, var(--line) 0 7px, transparent 7px 13px);
  z-index: 1;
}
.step:first-child:not(:last-child)::after { left: 68px; }
.how-end {
  margin-top: 56px;
  display: flex; justify-content: center;
}
.how-end .badge {
  display: inline-flex; align-items: center; gap: 12px;
  background: var(--navy);
  color: #fff;
  padding: 16px 28px;
  border-radius: 999px;
  font-size: 16px; font-weight: 700;
}
.how-end .badge .check {
  width: 24px; height: 24px; border-radius: 50%;
  background: var(--gold); color: var(--navy);
  display: grid; place-items: center; font-size: 13px; font-weight: 900;
}
@media (max-width: 820px) {
  .how-grid { grid-template-columns: 1fr 1fr; gap: 40px 24px; }
  .step { padding: 0; }
  .step::after { display: none; }
}
@media (max-width: 460px) {
  .how-grid { grid-template-columns: 1fr; }
}

/* =========================================================================
   SKINS
   ========================================================================= */
.skins { padding: 120px 0; background: var(--beige); }
.skins-grid {
  margin-top: 60px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.skin {
  background: #fff;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  overflow: hidden;
  transition: transform .4s var(--ease-soft), box-shadow .4s var(--ease-soft), border-color .4s var(--ease-soft);
}
.skin:hover { transform: translateY(-8px) scale(1.012); box-shadow: 0 38px 70px -32px rgba(28,45,74,.5); border-color: color-mix(in srgb, var(--accent) 30%, var(--line)); }
.skin-prev { height: 230px; position: relative; overflow: hidden; }

/* skin 01 — white / GSAP minimal */
.prev-01 { background: #fff; padding: 22px; }
.prev-01 .nav-line { display: flex; justify-content: space-between; align-items: center; }
.prev-01 .nav-line b { font-size: 12px; font-weight: 800; color: #1a1a1a; letter-spacing: .02em; }
.prev-01 .nav-line .lk { display: flex; gap: 9px; }
.prev-01 .nav-line .lk i { width: 22px; height: 4px; border-radius: 2px; background: #e3e0da; }
.prev-01 .big { margin-top: 30px; font-size: 26px; font-weight: 800; color: #15171c; letter-spacing: -.03em; line-height: 1.15; }
.prev-01 .big em { font-style: normal; color: #b07b46; }
.prev-01 .ln { margin-top: 16px; height: 5px; width: 60%; background: #ececec; border-radius: 3px; }
.prev-01 .ln.s { width: 42%; margin-top: 8px; }
.prev-01 .cta { margin-top: 18px; height: 26px; width: 92px; border-radius: 4px; background: #15171c; }

/* skin 02 — deep navy / fullpage */
.prev-02 { background: linear-gradient(165deg, #1a2740, #0e1626); padding: 22px; color: #fff; }
.prev-02 .dotnav { position: absolute; right: 16px; top: 50%; transform: translateY(-50%); display: flex; flex-direction: column; gap: 8px; }
.prev-02 .dotnav i { width: 7px; height: 7px; border-radius: 50%; border: 1px solid rgba(255,255,255,.4); }
.prev-02 .dotnav i.on { background: var(--gold); border-color: var(--gold); }
.prev-02 .tag { font-size: 10px; letter-spacing: .14em; color: var(--gold); font-weight: 700; }
.prev-02 .big { margin-top: 16px; font-size: 27px; font-weight: 800; letter-spacing: -.03em; line-height: 1.16; }
.prev-02 .ln { margin-top: 16px; height: 5px; width: 64%; background: rgba(255,255,255,.16); border-radius: 3px; }
.prev-02 .ln.s { width: 46%; margin-top: 8px; }
.prev-02 .pill { margin-top: 18px; display: inline-block; height: 26px; width: 96px; border-radius: 999px; border: 1px solid var(--gold); }

/* skin 03 — beige / teal */
.prev-03 { background: #f1e7d6; padding: 22px; color: #3a3326; }
.prev-03 .nav-line { display: flex; justify-content: space-between; align-items: center; }
.prev-03 .nav-line b { font-size: 12px; font-weight: 800; color: #2c6b62; letter-spacing: .02em; }
.prev-03 .nav-line .lk { display: flex; gap: 9px; }
.prev-03 .nav-line .lk i { width: 20px; height: 4px; border-radius: 2px; background: #d6c6a8; }
.prev-03 .big { margin-top: 28px; font-size: 25px; font-weight: 800; letter-spacing: -.03em; line-height: 1.16; color: #34302a; }
.prev-03 .big em { font-style: normal; color: #2c6b62; }
.prev-03 .ln { margin-top: 16px; height: 5px; width: 58%; background: #ddceb2; border-radius: 3px; }
.prev-03 .ln.s { width: 40%; margin-top: 8px; }
.prev-03 .cta { margin-top: 18px; height: 26px; width: 92px; border-radius: 6px; background: #2c6b62; }

.skin-meta { padding: 22px 22px 24px; }
.skin-meta .row { display: flex; align-items: center; justify-content: space-between; }
.skin-meta .code { font-size: 12px; font-weight: 700; letter-spacing: .08em; color: var(--accent); }
.skin-meta .swatches { display: flex; gap: 5px; }
.skin-meta .swatches i { width: 13px; height: 13px; border-radius: 50%; border: 1px solid rgba(0,0,0,.08); }
.skin-meta h3 { margin-top: 12px; font-size: 20px; font-weight: 700; color: var(--navy); }
.skin-meta .desc { margin-top: 7px; font-size: 14px; color: var(--ink-soft); line-height: 1.6; }
.skin-meta .demo {
  margin-top: 18px; display: inline-flex; align-items: center; gap: 7px;
  font-size: 14px; font-weight: 600; color: var(--navy);
  border-bottom: 1.5px solid var(--accent); padding-bottom: 2px;
  transition: gap .2s var(--ease);
}
.skin-meta .demo:hover { gap: 11px; }
@media (max-width: 880px) { .skins-grid { grid-template-columns: 1fr; max-width: 420px; margin-left: auto; margin-right: auto; } }

/* =========================================================================
   ADMIN PREVIEW
   ========================================================================= */
.admin { padding: 120px 0; background: var(--paper); }
.admin .wrap {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 64px;
  align-items: center;
}
.admin-copy h2 {
  font-size: clamp(28px, 3.4vw, 40px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.24;
  margin-top: 18px;
  color: var(--navy);
}
.admin-copy p.lead { margin-top: 18px; font-size: 17px; color: var(--ink-soft); line-height: 1.7; }
.admin-feats { margin-top: 30px; display: flex; flex-direction: column; gap: 16px; }
.admin-feats .f { display: flex; gap: 14px; align-items: flex-start; }
.admin-feats .f .ic {
  flex: none; width: 30px; height: 30px; border-radius: 8px;
  background: var(--gold-100); color: var(--gold-600);
  display: grid; place-items: center; font-weight: 900; font-size: 14px;
}
.admin-feats .f b { font-size: 15.5px; color: var(--navy); font-weight: 700; }
.admin-feats .f span { font-size: 14.5px; color: var(--ink-soft); }

/* admin window mock */
.admin-shot {
  border-radius: 14px;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: 0 40px 80px -40px rgba(28,45,74,.45);
}
.aw-bar { height: 38px; background: #f3f0ea; display: flex; align-items: center; gap: 7px; padding: 0 14px; border-bottom: 1px solid #e7e3dc; }
.aw-bar i { width: 11px; height: 11px; border-radius: 50%; }
.aw-bar i:nth-child(1) { background: #e6a29a; }
.aw-bar i:nth-child(2) { background: #ecd09a; }
.aw-bar i:nth-child(3) { background: #a9d3a6; }
.aw-bar .addr { margin-left: 12px; height: 20px; flex: 1; max-width: 260px; background: #fff; border-radius: 6px; border: 1px solid #e7e3dc; display: flex; align-items: center; padding: 0 10px; font-size: 10px; color: #9aa1ad; }
.aw-body { display: grid; grid-template-columns: 184px 1fr; min-height: 380px; }
.aw-side { background: var(--navy); padding: 18px 14px; color: #fff; }
.aw-side .logo { display: flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 800; padding: 0 6px 16px; border-bottom: 1px solid rgba(255,255,255,.1); }
.aw-side .logo .m { width: 14px; height: 14px; background: var(--gold); transform: rotate(45deg); }
.aw-nav { margin-top: 14px; display: flex; flex-direction: column; gap: 3px; }
.aw-nav .it { display: flex; align-items: center; gap: 10px; padding: 9px 10px; border-radius: 7px; font-size: 12.5px; color: rgba(255,255,255,.62); }
.aw-nav .it .b { width: 14px; height: 14px; border-radius: 4px; background: rgba(255,255,255,.16); }
.aw-nav .it.on { background: rgba(255,255,255,.1); color: #fff; }
.aw-nav .it.on .b { background: var(--gold); }
.aw-main { padding: 22px; }
.aw-main .h { display: flex; align-items: center; justify-content: space-between; }
.aw-main .h .t { font-size: 15px; font-weight: 800; color: var(--navy); }
.aw-main .h .t small { display: block; font-size: 11px; font-weight: 500; color: var(--ink-faint); margin-top: 2px; }
.aw-main .h .save { height: 30px; padding: 0 14px; border-radius: 7px; background: var(--accent); color: #fff; font-size: 12px; font-weight: 700; display: inline-flex; align-items: center; }
.aw-card { margin-top: 16px; border: 1px solid var(--line); border-radius: 10px; padding: 16px; }
.aw-card .lab { font-size: 11px; font-weight: 700; color: var(--ink-faint); letter-spacing: .04em; }
.aw-skins { margin-top: 12px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.aw-skins .sk { height: 56px; border-radius: 8px; border: 2px solid transparent; position: relative; overflow: hidden; }
.aw-skins .sk.on { border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 25%, transparent); }
.aw-skins .sk.k1 { background: linear-gradient(150deg,#fff,#efeae2); }
.aw-skins .sk.k2 { background: linear-gradient(150deg,#22324f,#101a2c); }
.aw-skins .sk.k3 { background: linear-gradient(150deg,#efe4d0,#ddc9a6); }
.aw-skins .sk .tick { position: absolute; right: 5px; top: 4px; width: 15px; height: 15px; border-radius: 50%; background: var(--accent); color: #fff; font-size: 9px; display: grid; place-items: center; font-weight: 900; }
.aw-pal { margin-top: 16px; display: flex; gap: 7px; flex-wrap: wrap; }
.aw-pal i { width: 26px; height: 26px; border-radius: 7px; cursor: pointer; border: 1px solid rgba(0,0,0,.06); }
.aw-pal i.sel { box-shadow: 0 0 0 2px #fff, 0 0 0 4px var(--accent); }
.aw-toggle-row { margin-top: 14px; display: flex; align-items: center; justify-content: space-between; }
.aw-toggle-row span { font-size: 12.5px; color: var(--ink); font-weight: 600; }
.aw-toggle { width: 38px; height: 22px; border-radius: 999px; background: var(--accent); position: relative; }
.aw-toggle i { position: absolute; top: 2px; right: 2px; width: 18px; height: 18px; border-radius: 50%; background: #fff; }
@media (max-width: 920px) {
  .admin .wrap { grid-template-columns: 1fr; gap: 44px; }
}

/* =========================================================================
   PRICING
   ========================================================================= */
.pricing { padding: 120px 0; background: var(--beige); }
.pricing .section-head { margin: 0 auto; text-align: center; }
.price-grid {
  margin-top: 58px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 26px;
  max-width: 880px;
  margin-left: auto; margin-right: auto;
}
.plan {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 38px 34px;
  display: flex; flex-direction: column;
}
.plan.feat {
  background: var(--navy);
  color: #fff;
  border-color: var(--navy);
  position: relative;
  box-shadow: 0 40px 80px -44px rgba(28,45,74,.6);
}
.plan .tier { font-size: 14px; font-weight: 700; letter-spacing: .04em; color: var(--accent); }
.plan.feat .tier { color: var(--gold); }
.plan .ribbon {
  position: absolute; top: 26px; right: 30px;
  font-size: 11px; font-weight: 700; letter-spacing: .04em;
  background: var(--gold); color: var(--navy);
  padding: 5px 11px; border-radius: 999px;
}
.plan .pname { margin-top: 6px; font-size: 26px; font-weight: 800; letter-spacing: -.02em; color: var(--navy); }
.plan.feat .pname { color: #fff; }
.plan .pnum { margin-top: 22px; display: flex; align-items: baseline; gap: 8px; }
.plan .pnum b { font-size: 46px; font-weight: 800; letter-spacing: -.03em; color: var(--navy); line-height: 1; }
.plan.feat .pnum b { color: #fff; }
.plan .pnum .unit { font-size: 16px; font-weight: 600; color: var(--ink-soft); }
.plan.feat .pnum .unit { color: rgba(255,255,255,.6); }
.plan .pdesc { margin-top: 12px; font-size: 14.5px; color: var(--ink-soft); line-height: 1.6; }
.plan.feat .pdesc { color: rgba(255,255,255,.66); }
.plan .pdiv { height: 1px; background: var(--line); margin: 26px 0; }
.plan.feat .pdiv { background: rgba(255,255,255,.14); }
.plan ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 14px; }
.plan li { display: flex; gap: 11px; align-items: flex-start; font-size: 14.5px; color: var(--ink); line-height: 1.5; }
.plan.feat li { color: rgba(255,255,255,.82); }
.plan li .ck {
  flex: none; width: 19px; height: 19px; border-radius: 50%;
  background: var(--gold-100); color: var(--gold-600);
  display: grid; place-items: center; font-size: 10px; font-weight: 900;
  margin-top: 1px;
}
.plan.feat li .ck { background: color-mix(in srgb, var(--accent) 22%, transparent); color: var(--gold); }
.plan .pbtn { margin-top: 30px; }
.plan .pbtn .btn { width: 100%; }
@media (max-width: 720px) { .price-grid { grid-template-columns: 1fr; max-width: 440px; } }

/* =========================================================================
   CONTACT
   ========================================================================= */
.contact { background: var(--navy); color: #fff; padding: 110px 0; position: relative; overflow: hidden; }
.contact::before {
  content: ""; position: absolute;
  width: 560px; height: 560px; left: -160px; bottom: -240px;
  background: radial-gradient(circle, color-mix(in srgb, var(--accent) 16%, transparent), transparent 60%);
}
.contact .wrap { position: relative; z-index: 2; display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 60px; align-items: center; }
.contact-copy h2 { font-size: clamp(28px, 3.4vw, 40px); font-weight: 800; letter-spacing: -.03em; line-height: 1.24; margin-top: 18px; }
.contact-copy p { margin-top: 18px; font-size: 17px; color: rgba(255,255,255,.7); line-height: 1.7; max-width: 380px; }
.contact-copy .ph { margin-top: 28px; font-size: 15px; color: rgba(255,255,255,.6); }
.contact-copy .ph b { color: var(--gold); font-weight: 700; font-size: 20px; display: block; margin-top: 4px; letter-spacing: .01em; }

.form-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 34px;
  color: var(--ink);
  box-shadow: 0 50px 90px -50px rgba(0,0,0,.7);
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: 13.5px; font-weight: 600; color: var(--navy); }
.field label .req { color: var(--accent); margin-left: 3px; }
.field input, .field select {
  height: 50px; border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: #fbfaf8;
  padding: 0 15px;
  font-family: inherit; font-size: 15px; color: var(--ink);
  transition: border-color .2s, box-shadow .2s, background .2s;
  appearance: none;
}
.field select {
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'><path fill='%238390a6' d='M0 0h12L6 8z'/></svg>");
  background-repeat: no-repeat; background-position: right 15px center;
  padding-right: 38px;
}
.field input:focus, .field select:focus {
  outline: none; border-color: var(--accent); background: #fff;
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 18%, transparent);
}
.field input::placeholder { color: var(--ink-faint); }
.field.err input, .field.err select { border-color: #d27a6e; background: #fdf4f2; }
.field .msg { font-size: 12px; color: #c4544a; min-height: 0; display: none; }
.field.err .msg { display: block; }
.form-submit { margin-top: 22px; }
.form-submit .btn { width: 100%; height: 54px; }
.form-note { margin-top: 14px; font-size: 12.5px; color: var(--ink-faint); text-align: center; }
.form-error { margin-top: 12px; font-size: 13px; font-weight: 600; color: #c4544a; text-align: center; display: none; }
.form-error.on { display: block; }

.form-success { text-align: center; padding: 30px 10px; display: none; }
.form-card.done .form-grid, .form-card.done .form-submit, .form-card.done .form-note { display: none; }
.form-card.done .form-success { display: block; }
.form-success .big-ck {
  width: 64px; height: 64px; border-radius: 50%; margin: 0 auto 20px;
  background: var(--gold-100); color: var(--gold-600);
  display: grid; place-items: center; font-size: 28px; font-weight: 900;
  animation: pop .5s var(--ease);
}
@keyframes pop { 0% { transform: scale(.5); opacity: 0; } 100% { transform: scale(1); opacity: 1; } }
.form-success h3 { font-size: 22px; font-weight: 800; color: var(--navy); }
.form-success p { margin-top: 10px; font-size: 15px; color: var(--ink-soft); }
@media (max-width: 880px) {
  .contact .wrap { grid-template-columns: minmax(0, 1fr); gap: 40px; }
  .form-grid { grid-template-columns: minmax(0, 1fr); }
  .contact-copy, .form-card { min-width: 0; }
}

/* =========================================================================
   FOOTER
   ========================================================================= */
.footer { background: var(--navy-900); color: rgba(255,255,255,.6); padding: 48px 0; }
.footer .wrap { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 18px; }
.footer .brand b { color: #fff; }
.footer .brand .mark i:nth-child(2) { border-color: rgba(255,255,255,.6); }
.footer .fnav { display: flex; gap: 26px; font-size: 14px; }
.footer .fnav a:hover { color: #fff; }
.footer .cright { font-size: 13px; color: rgba(255,255,255,.4); width: 100%; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.08); margin-top: 8px; }

/* =========================================================================
   차별점 (WHY)
   ========================================================================= */
.diff { padding: 120px 0; background: var(--beige); }
.diff-grid {
  margin-top: 56px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.dcard {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 38px 32px 34px;
  transition: transform .4s var(--ease-soft), box-shadow .4s var(--ease-soft), border-color .4s var(--ease-soft);
}
.dcard:hover { transform: translateY(-7px) scale(1.014); box-shadow: 0 36px 64px -34px rgba(28,45,74,.46); border-color: color-mix(in srgb, var(--accent) 30%, var(--line)); }
.dcard .dnum {
  font-size: 38px; font-weight: 800; letter-spacing: -0.02em;
  color: var(--accent);
  line-height: 1;
  font-variant-numeric: tabular-nums;
  display: inline-block;
  position: relative;
  padding-bottom: 18px;
}
.dcard .dnum::after {
  content: ""; position: absolute; left: 2px; bottom: 0;
  width: 26px; height: 2px; background: var(--accent);
}
.dcard h3 { margin-top: 20px; font-size: 21px; font-weight: 800; color: var(--navy); letter-spacing: -0.02em; }
.dcard p { margin-top: 12px; font-size: 15px; color: var(--ink-soft); line-height: 1.7; }
@media (max-width: 860px) {
  .diff-grid { grid-template-columns: 1fr; max-width: 460px; margin-left: auto; margin-right: auto; }
}

/* =========================================================================
   제작 사례 (portfolio grid)
   ========================================================================= */
.cases { padding: 120px 0; background: var(--paper); }
.case-grid {
  margin-top: 56px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.case {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: #fff;
  transition: transform .4s var(--ease-soft), box-shadow .4s var(--ease-soft), border-color .4s var(--ease-soft);
}
.case:hover { transform: translateY(-7px) scale(1.012); box-shadow: 0 36px 64px -34px rgba(28,45,74,.48); border-color: color-mix(in srgb, var(--accent) 30%, var(--line)); }
.case-shot {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  width: 100%;
  height: 220px;
  background: var(--beige-deep);
}
.case-shot--navy  { background: linear-gradient(135deg, #1c2d4a 0%, #2d4a70 100%); }
.case-shot--white { background: linear-gradient(135deg, #e9edf3 0%, #cdd5e0 100%); }
.case-shot--teal  { background: linear-gradient(135deg, #2c6b62 0%, #3d8c80 100%); }
.case-badge {
  font-size: 11px; font-weight: 700; letter-spacing: 2px;
  padding: 4px 12px; border-radius: 999px;
  background: rgba(255,255,255,.18); color: #fff;
}
.case-shot--white .case-badge { background: rgba(28,45,74,.12); color: var(--navy); }
.case-coming {
  font-size: 13px; font-weight: 600; letter-spacing: .3px;
  color: rgba(255,255,255,.85);
}
.case-shot--white .case-coming { color: var(--navy-700, #24395e); }
.case-meta { padding: 18px 20px 20px; display: flex; flex-direction: column; gap: 5px; }
.case-meta b { font-size: 16px; font-weight: 700; color: var(--navy); }
.case-meta span { font-size: 13px; color: var(--ink-faint); font-weight: 500; }
@media (max-width: 860px) {
  .case-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 540px) {
  .case-grid { grid-template-columns: 1fr; max-width: 400px; margin-left: auto; margin-right: auto; }
}

/* =========================================================================
   요금 — single plan
   ========================================================================= */
.pricing .section-head { margin: 0 auto; text-align: center; }
.price-solo {
  margin-top: 52px;
  max-width: 560px;
  margin-left: auto; margin-right: auto;
}
.price-solo .plan { padding: 42px 40px; }
.pnum .from { font-size: 22px; font-weight: 700; color: var(--gold); align-self: flex-start; margin-top: 6px; }
.price-feats li { font-size: 15px; }
@media (max-width: 560px) { .price-solo .plan { padding: 34px 26px; } }

/* =========================================================================
   브랜드 로고 이미지
   ========================================================================= */
.brand-logo { height: 36px; width: auto; object-fit: contain; vertical-align: middle; }
.brand b { font-size: 18px; font-weight: 700; vertical-align: middle; margin-left: 8px; }

/* ── 햄버거 버튼 ── */
.ham-btn {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px; height: 36px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.ham-btn span {
  display: block;
  width: 22px; height: 2px;
  background: #1c2d4a;
  border-radius: 2px;
  transition: transform .3s, opacity .3s;
}
.ham-btn.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.ham-btn.open span:nth-child(2) { opacity: 0; }
.ham-btn.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 860px) {
  /* mobile header: tighten + symmetric L/R padding (desktop uses 32px) */
  .nav .wrap { padding-left: 20px; padding-right: 20px; }
  .ham-btn { display: flex; }
  .nav-links {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    margin-left: 0;
    background: #1c2d4a;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 32px;
    z-index: 999;
  }
  .nav-links.open { display: flex; }
  .nav-links a,
  .nav:not(.scrolled) .nav-links a {
    color: #fff;
    font-size: 20px;
    font-weight: 600;
  }
  .ham-btn { z-index: 1000; position: relative; }
  .ham-btn.open span { background: #fff; }
  /* mobile: collapse nav into hamburger only — buttons live inside the drawer */
  .nav-right .btn { display: none; }
  .nav-right { gap: 0; }
  /* drawer-only CTA links (hidden on desktop, shown inside open drawer) */
  .nav-links .nav-drawer-cta { display: flex !important; }
  .nav-links .nav-drawer-cta[href*="contact"] {
    margin-top: 4px;
    padding: 12px 30px;
    background: var(--accent);
    border-radius: var(--radius-sm);
    font-weight: 700;
  }
}

/* ── 사업자 정보 / 약관 링크 ── */
.foot-biz { font-size: 12px; color: rgba(255,255,255,.5); line-height: 1.8; margin-top: 16px; padding-top: 16px; border-top: 1px solid rgba(255,255,255,.1); }
.foot-biz p { margin: 0; }
.foot-links { margin-top: 8px; display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.foot-links a { color: rgba(255,255,255,.6); text-decoration: none; }
.foot-links a:hover { color: #fff; }
.foot-links span { color: rgba(255,255,255,.3); }

/* ── 포트폴리오 페이지 (매거진 스타일 리디자인) ── */

/* Portfolio Hero */
.port-hero {
  position: relative;
  background: #1c2d4a;
  color: #fff;
  overflow: hidden;
  padding: 138px 0 64px;
}
.port-hero::before {
  content: "";
  position: absolute;
  width: 640px; height: 640px;
  right: -160px; top: -220px;
  background: radial-gradient(circle, rgba(185,150,123,.18), transparent 62%);
  pointer-events: none;
}
.port-hero::after {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: linear-gradient(180deg, #000 0%, transparent 88%);
  -webkit-mask-image: linear-gradient(180deg, #000 0%, transparent 88%);
  pointer-events: none;
}
.port-hero > .wrap { position: relative; z-index: 2; }
.port-hero-eyebrow { font-size: 11px; letter-spacing: 4px; color: #b9967b; font-weight: 700; margin-bottom: 16px; text-transform: uppercase; }
.port-hero-title { font-size: clamp(36px,5vw,64px); font-weight: 900; color: #fff; line-height: 1.1; margin-bottom: 16px; letter-spacing: -1.5px; }
.port-hero-title span { color: #b9967b; }
.port-hero-sub { font-size: 16px; color: rgba(255,255,255,.6); }

/* Filter */
.port-body { padding: 40px 0 100px; background: #f8f9fc; }
.port-filter-row { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 48px; }
.pf-btn { padding: 10px 22px; border: 1.5px solid #dde2ea; border-radius: 999px; background: #fff; font-size: 13px; font-weight: 600; cursor: pointer; color: #6b7280; transition: all .2s; font-family: inherit; }
.pf-btn.active, .pf-btn:hover { background: #1c2d4a; color: #fff; border-color: #1c2d4a; }

/* Masonry Grid */
.port-masonry { columns: 3; column-gap: 24px; }
@media (max-width: 900px) { .port-masonry { columns: 2; } }
@media (max-width: 560px) { .port-masonry { columns: 1; } }

/* Card */
.port-card { break-inside: avoid; margin-bottom: 24px; border-radius: 16px; overflow: hidden; background: #fff; box-shadow: 0 2px 16px rgba(0,0,0,.06); transition: transform .4s var(--ease-soft), box-shadow .4s var(--ease-soft); }
.port-card:hover { transform: translateY(-8px) scale(1.012); box-shadow: 0 18px 48px rgba(0,0,0,.16); }
.port-card-inner { display: block; text-decoration: none; color: inherit; }
.port-card-img { position: relative; overflow: hidden; aspect-ratio: 4/3; }
.port-card-img img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .4s ease; }
.port-card:hover .port-card-img img { transform: scale(1.05); }
.port-card-overlay { position: absolute; inset: 0; background: rgba(28,45,74,.6); display: flex; align-items: center; justify-content: center; opacity: 0; transition: opacity .3s; }
.port-card:hover .port-card-overlay { opacity: 1; }
.port-visit { color: #fff; font-size: 14px; font-weight: 700; border: 2px solid rgba(255,255,255,.6); padding: 10px 24px; border-radius: 999px; }
.port-card-body { padding: 18px 20px 20px; }
.port-card-skin { display: inline-block; font-size: 10px; font-weight: 700; letter-spacing: 2px; color: #b9967b; background: rgba(185,150,123,.1); padding: 3px 10px; border-radius: 4px; margin-bottom: 8px; }
.port-card-body h3 { font-size: 16px; font-weight: 700; color: #1c2d4a; margin-bottom: 4px; }
.port-card-body p { font-size: 13px; color: #9ca3af; }

/* Placeholder */
.port-card--coming .port-card-img { aspect-ratio: 4/3; }
.port-card-img--placeholder { aspect-ratio: 4/3; }
.port-placeholder-bg { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; }
.port-placeholder-label { color: rgba(255,255,255,.4); font-size: 11px; font-weight: 700; letter-spacing: 3px; }

/* Empty State */
.port-empty { text-align: center; padding: 60px; color: #9ca3af; }

/* nav active state for portfolio */
.nav-links a.active { color: #b9967b; font-weight: 700; }

/* =========================================================================
   FAQ 페이지
   ========================================================================= */
.faq-section { padding: 80px 0; background: #fff; }
.faq-search { max-width: 560px; margin: 0 auto 40px; position: relative; }
.faq-search input { width: 100%; padding: 14px 20px; border: 2px solid #e5e7eb; border-radius: 999px; font-size: 15px; outline: none; font-family: inherit; box-sizing: border-box; }
.faq-search input:focus { border-color: #1c2d4a; }
.faq-list { max-width: 760px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid #e5e7eb; }
.faq-item:first-child { border-top: 1px solid #e5e7eb; }
.faq-q { width: 100%; text-align: left; background: none; border: none; padding: 20px 0; font-size: 15px; font-weight: 600; color: #1c2d4a; cursor: pointer; display: flex; justify-content: space-between; align-items: center; font-family: inherit; }
.faq-q:hover { color: #b9967b; }
.faq-arrow { font-size: 18px; transition: transform .3s; flex-shrink: 0; }
.faq-item.open .faq-arrow { transform: rotate(180deg); }
.faq-a { display: none; padding: 0 0 20px; color: #4b5563; line-height: 1.8; font-size: 14px; }
.faq-item.open .faq-a { display: block; }
.faq-more { text-align: center; margin-top: 48px; color: #9ca3af; font-size: 14px; }
.faq-more a { color: #b9967b; font-weight: 700; text-decoration: none; }
.faq-hidden { display: none !important; }